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NGS-D320
User Guide
NGS-D320 Lite
NGS-D320 Pro
Applicable for software versions V2.1.0 and higher
K5903129/00
29/09/2016
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Barco NV
President Kennedypark 35, 8500 Kortrijk, Belgium
Phone: +32 56.23.32.11
Fax: +32 56.26.22.62
Support: www.barco.com/en/support
Visit us at the web: www.barco.com
PrintedinBelgium
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Table of contents
TABLE OF CONTENTS
1. Welcome! ....................................... ................................................... 3
1.1 About the product ............................................................................................. 3
1.2 About this manual............................................................................................. 4
1.3 What’s in the box.............................................................................................. 4
2. Product information ........... ............................................................ ...... 5
2.1 Use cases. ................ ................ .................. ................ ................ ................ ... 5
2.1.1 Media modes ................... ................ ................ ................ ................ ......... 5
2.1.2 Control modes .... ................ ................ ................ ................ ................ ....... 7
2.2 Models ...... ................ ................ ................ ................ ................ ................ ... 8
2.2.1 Lite & Pro................................................................................................. 8
2.3 Features................. ................ ................ ................ ................ ................ ....... 8
2.3.1 Resources................................................................................................ 9
2.3.2 EDID ............. ................ ................ ................ ................ ................ ......... 9
2.3.3 Network.............. ................ ................ ................ .................. ................ ...11
2.3.4 Streaming ................... ................ ................ ................ ................ .............11
2.3.5 Video......................................................................................................12
2.3.6 Audio............. ................ ................ .................. ................ ................ .......15
2.3.7 USB HID... ................ ................ ................ ................ ................ ...............15
3. Installation ....................... ............................................................ ...... 17
3.1 Front view......................................................................................................17
3.2 Rear view ............... ................ ................ ................ ................ ................ .......19
3.3 Start up........ ................ ................ ................ ................ ................ ................ .20
4. Operation .............................................. ............................................ 21
4.1 Introduction ..... ................ ................ ................ ................ ................ ............... 21
4.2 Web interface............... ................ ................ ................ ................ ................ ...21
4.2.1 Introduction...............................................................................................21
4.2.2 Browser support .........................................................................................21
4.2.3 WebUI overview .... ................ ................ ................ ................ ................ .....21
4.2.4 Login ........... ................ ................ ................ ................ ................ ...........22
4.3 Discovery ......................................................................................................23
4.3.1 Introduction...............................................................................................23
4.3.2 Barco Device Discovery Tool........................ ................ ................ ................ ...24
4.3.3 Discovery via OSD ......................................................................................24
4.3.4 Web Interface Discovery................................................................................25
4.3.5 Identification button .....................................................................................26
4.4 Device info.....................................................................................................26
4.4.1 Introduction...............................................................................................26
4.4.2 Info... ................ ................ ................ ................ ................ ................ .....27
4.4.3 Diagnostics........................ ................ ................ ................ ................ .......28
4.4.4 Administration............. ................ ................ ................ ................ ...............29
4.4.5 Software upgrade .......................................................................................31
4.4.6 Help .......................................................................................................31
4.5 Settings ............. ................ ................ ................ ................ ................ ...........32
4.5.1 Introduction...............................................................................................32
4.5.2 Network settings.... ................ ................ ................ ................ .................. ...32
4.5.2.1 IP settings ..........................................................................................33
4.5.2.2 Managed mode ....................................................................................34
4.5.2.3 Unmanaged mode ........ ................ ................ ................ ................ .........35
4.5.2.4 SNMP settings ...................... ................ ................ ................ ............... 35
4.5.3 Encoder settings.. ................ ................ ................ ................ ................ .......35
4.5.3.1 Overview................. ................ ................ ................ ................ ...........35
4.5.3.2 Audio ....... ................ ................ .................. ................ ................ .......35
4.5.3.3 DVI In/DP In/HDMI In..............................................................................36
4.5.3.4 HDMI Audio In .....................................................................................37
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Table of contents
4.5.3.5 USB Host ...... ................ ................ ................ ................ ................ .....37
4.5.4 Decoder settings ........................................................................................38
4.5.4.1 Overview................. ................ ................ ................ ................ ...........38
4.5.4.2 Audio ....... ................ ................ .................. ................ ................ .......38
4.5.4.3 DVI Out/DP Out/HDMI Out .... ................ ................ ................ ................ ...38
4.5.4.4 HDMI Audio Out .. ................ ................ ................ ................ ................ .39
4.5.4.5 USB Peripherals ........ ................ .................. ................ ................ .........40
5. Cleaning your device ................................ ............................................ 41
5.1 Cleaning procedure...........................................................................................41
6. Repackaging instructions ......................................... ............................. 43
6.1 Device repacking..............................................................................................43
7. Service activities ...................... ........................................................... 45
7.1 Reaching the local Barco helpdesk and online support.................... ................ ............... 45
7.2 Online product support .......................................................................................46
7.3 Reporting an issue in SalesForce.com .....................................................................46
8. Important information ....................................... .................................... 49
8.1 Safety information............ ................ ................ ................ ................ ................ .49
8.2 Environmental information ...................................................................................50
8.3 Regulatory compliance information .............. ................ ................ ................ ...........52
8.4 EMC notice ............... ................ ................ ................ ................ ................ .....53
8.5 Explanation of symbols............ ................ ................ ................ ................ ...........53
8.6 Legal disclaimer...............................................................................................55
8.7 Technical Specifications NGS-D320 Lite ............ ................ ................ ................ .......55
8.8 Technical Specifications NGS-D320 Pro ...................................................................57
8.9 Open source license information ............. ................ ................ ................ ............... 58
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1. Welcome!
1. WELCOME!
1.1 About the product
Device type
Thank you for choosing this Barco device, the Network Graphics Source (NGS).
The NGS-D320 is a versatile and powerful networked H.264 encoder and decoder. Its elegant design,
small form factor and silent operation allows the device to be used in any situation, both in office environments and in 24/7 mission critical applications. Due to its versatility, the NGS-D320 can be configured at
runtime as an encoder or a decoder, for DVI, HDMI and DisplayPort content, with or without audio. The
combination of these functions, with integrated keyboard and mouse control in a single unit, is ideal to
create a seamless environment for application sharing, simulation and training.
Key features:
• Superb Visual Experience:
The NGS-D320 comes with Barco’s latest image processing engine, which provides the best scaling
and color space conversion algorithms on the market today. When distributing graphics, the encoder
preserves even the smallest details, making it suitable to encode images like spreadsheets or single
pixel line diagrams.
• Simple Integration:
By default, the device will automatically start streaming whenever a valid input signal is connected.
The stream is automatically set up using the most optimal settings
bandwidth. In addition, the discovery page of the web interface gives an overview of all available
devices in the network, making system configuration easy.
• No Adjustment Needed:
With automatic EDID management and scaling at the decoding side, the best experience in distributing
graphics and video over IP is guaranteed. Fiddling with displays to get a good picture is thus unnecessary. Switching from one source to another is fluent and does not require the display to re-sync
to the new signal. The decoder can also both upscale and downscale to match the preferred display
settings.
• Performance
- NGS-D320 Lite: The NGS-D320 Lite used as an encoder comes with a dual link DVI, a HDMI and
a DisplayPort 1.1a input. All inputs support resolutions up to 4096x2160(DCI) and feature active
pass-through connectivity. Although encoding in full frame rate by default, the device also supports
lower frame rates. This allows you to define the balance between quality and required bandwidth.
The encoder latency is below 40ms, allowing an end to end latency of below 100ms (note: latency
depends on the selected profile).
- NGS-D320 Pro:
The NGS-D320 Pro has two independent channels which can each be configured individually as
encoder or decoder. As encoder, it expos
an HDMI 1.4a and a DisplayPort 1.1a input. All inputs support resolutions up to 4096x2160 (DCI)
and feature active pass-through connectivity. Although encoding in full frame rate by default, the
device also supports lower frame rates. This allows you to define the balance between quality and
required bandwidth. The encoder latency is below 40ms, allowing an end to end latency of below
100ms (note: latency depends on the selected profile).
es maximum two inputs; selectable out of a dual link DVI,
based on input resolution and
CAUTION: Read all the safety informa
ating your NGS-D320.
K5903129 NGS-D320 29/09/2016 3
tion ("Safety information", page 49) before oper-
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1. Welcome!
1.2 About this manual
User Guide
This User Guide describes how to install and use the Barco device NGS-D320.
1.3 What’s in the box
NGS-D320 box content
Your Barco NGS-D320 comes with:
• Quick Start Guide
• mains cable (EU)
• mains cable (US)
• external power supply (12V/60W)
Keep your original packaging. It is designed for this device and is the ideal protection
during transport.
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2. PRODUCT INFORMATION
2.1 Use cases
An NGS-D320 device enables hardware-accelerated KVMA-over-IP, using standard 1G
IPv4 networks. It is connected to the network for transporting Audio, Video and control.
2.1.1 Media modes
Different media modes
The device can stream media in 3 different media modes, to support various use cases.
These 3 media modes are supported:
• Encoder
• Decoder
• Local
2. Product information
A brief description for each media mode is given below.
Encoder
ThedeviceistypicallyconnectedtoadesktopPCorserver.
The corresponding decoder can be:
• Another NGS-D320 device
• A software based decoder
Install your NGS-D320 as an encoder.
To decode, use software decoding on a PC/server (e.g. VLC, Media Player, ...) and/or use another NGSD320 as a decoder.
This is illustrated below:
4
1
6
7
8
2
9
3
9
5
9
Image 2-1
Encoder installation
1PC/server
2 NGS -D320 (encoder)
3Switch
4 NGS -D320 (decoder)
5 PC (SW decoder)
6 Audio signal
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2. Product information
7 Video signal
8USBHID
9 Data (network)
Audio, video and USB connections are made from the PC to the NGS-D320.
The video content flows from the PC/server to the NGS-D320, the NGS-D320 encodes the video, and
then the video is streamed onto the IP network.
The audio content can be bi-directional, audio can be sent to, or received from, the NGS-D320.
The USB peripheral port of the NGS-D320 connects to an USB host port on the PC/server. The NGSD320 emulates an USB HID device, and events are sent from the NGS-D320 to the PC/server.
Decoder
The device is typically connected to one or two screens. Next to the screens, the device can also be
connected to a headset/speaker/microphone, a keyboard and a mouse.
The corresponding encoder can be:
• Another NGS-D320 device
• Another Barco device, compatible with the NGS-D320
Refer to the specific Barco Systems with NGS-D320 devices for compatible products.
1
6 7
2
6
Image 2-2
Decoder installation
1 NGS -D320 (encoder)
2 Barco device or PC/server
3Switch
4 NGS -D320 (decoder)
5 Screen, headset/speaker/microphone, keyboard or mouse
6 Data (network)
7 Audio signal
8 Video signal
9USBHID
3
6
4
8
9
5
The video interfaces are connected to the screen(s).
The audio interfaces are connected to a headset or speakers, and a microphone can be connected to the
NGS-D320.
The keyboard and mouse connect to the USB host interfaces of the NGS-D320.
Local
This mode is a combination of the encoder & decoder mode.
The device is typically connected locally at a desktop position. The device sits between the PC/server
and the screens, headset/speaker/microphone, keyboard and mouse. The video, audio & USB cables
connect from both ends to the NGS-D320 device.
These inputs are locally looped through the device.
The NGS-D320 device plugs into the network and is capable of streaming & receiving network trafficsimultaneously.
Install your NGS-D320 as illustrated below:
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2. Product information
1
6 7 8
5
2
6 7 8
3
Image 2-3
Encoder and decoder installation
1 Screen, headset/speaker/microphone, keyboard or mouse
2 NGS -D320 (local)
3 Barco device or PC/server
4Switch
5 Data (network)
6 Audio signal
7 Video signal
8USBHID
4
Keyboard local settings: To make sure all keys are operable, the physical keyboard
layout at decoder side should match the keyboard configuration at encoder side (on
PC/server).
2.1.2 Control modes
Different control modes
Thedevicecanbecontrolledin2mo
• Locally or Unmanaged mode
• Centrally or Managed mode
des:
Unmanaged mode
In this mode, the device is use
Each device is controlled & operated locally through its onboard web user interface.
See "Operation", page 21 for details on how to configure & operate the device.
d stand-alone.
Managed mode
In this mode, the device is used in a system.
Each device is controlled & operated centrally via a system controller, which communicates with the device
through the device API.
See the User Manual of the respective system on how to configure & operate the device within the system
context.
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2. Product information
2.2 Models
2.2.1 Lite & Pro
Differences
TheNGS-D320comesin2flavours: a Lite and a Pro version
The main difference between the 2 models is the number of simultaneous video streams and display heads
that they support.
Refer to "Technical Specifications NGS-D320 Lite", page 55 and "Technical Specifications NGS-D320
Pro", page 57 for more details of the specifications.
Model Lite Pro
H.264 streams
Display heads
Local use case
Level 5.1
Maximum resolution 2560x1600 @
Dual quality N/A Can encode a single source (less than L5.1)
Dual channel
Priority principle
Number
of H.264
streams
Use cases Encoder or
1
Number of
source inputs
Number
of display
outputs
1 upto2
Local (Encoder,Decoder), or
Decoder
1 upto2
1 upto2
N/A Can be set up to encode 1 H.264 stream AND
N/A Can only encode OR decode 1 L5.1 stream
30fps
4096x2160 @
15fps
N/A Can encode both a DVI and a DisplayPort
If an input stream has L5.1 (4K), only one encoding shall be active.
Dual channel encoder, or
Dual channel decoder
decode 1 H.264 stream from independent
sources simultaneously.
(up to 4K resolution), not 2
2 streams: 2560x1600 @ 30fps
1 stream: 2560x1600 @ 60fps
1 stream: 4096x2160 @ 30fps
twice in 2 different qualities.
input simultaneously.
2.3 Features
Overview
The device supports audio, video & USB media types on the network.
In this section, an explanation is given on the various features per media type, as well as on the network
specific features.
Refer to "Operation", page 21 on how to configure the NGS-D320 for these features.
1. Only one 4K H.264 stream can be encoded or decoded at a time
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2. Product information
2.3.1 Resources
Device behaviour
Depending on the model, an NGS-D320 has limited audio & video encoding and decoding resources.
A resource utilization algorithm is present on the NGS-D320 that ensures that the device will always
behave in the same way, when it is configuredinthesameway.
Priority principle
Resources are not granted on a “first come first serve” principle, but on a priority principle.
The following priority principle is valid:
• Encoding always gets priority over decoding
• Encoding will be in order of priority DVI, HDMI, DP
• If an input stream is configured to use an L5.1 profile (e.g. for 4K), only encoding shall be active
• For Pro devices, the first stream of an input type will have priority over second stream of the same
input type.
These principles apply dynamically and in real-time, depending on the actual device status. These principles are valid both for audio & video.
Some examples on the priority principle:
• A device is configured to encode 2 inputs (e.g. 1 DP and 1 DVI), and also configured to decode 1
output (e.g. 1 DVI or 1 DP).
When the 2 inputs are active (active syncs detected), the device will only encode, decoding will be
disabled.
If one of the 2 inputs drops (no active sync detected), the decoding will start automatically.
• A device is configured to encode 1 DP input and 1 DVI input.
If the DP input is 4K resolution (L5.1), then only the DP input encoding will be active.
If the DP input resolution changes to 1920x1080, then the DVI input encoding will automat
vate.
•AProdeviceisconfigured to encode 1 DP input in 2 qualities and 1 DVI input.
The DVI will be encoded.
Only the first configured DP stream will be encoded.
Reporting
The actual status of resource utilization is reported continuously via Diagnostics.
2.3.2 EDID
EDID support
The NGS-D320 supports EDID at both the input and ouput. The EDID can be setup for each input and
output, individually and independently.
Input
ically acti-
The EDID at the input is the EDID as seen by the PC. This is typically setup at the encoder side. Refer
to "Encoder settings", page 35 on how to configure.
At the input, 2 settings are supported.
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2. Product information
1. Default
4 timings will be supported on the source PC, with 1920x1200p60 as preferred timing:
1920x1200p60
1920x1080p60
2560x1600p60
3840x2160p30
2. Specific
In this setting, only one specific timing will be provided.
The specific timing can be selected out of a list of 46 timings:
640x480p50 1176x664p50 1280x960p50 1440x900p50 1920x1080p50 2560x1440p50
640x480p60 1176x664p60 1280x960p60 1440x900p60 1920x1080p60 2560x1440p60
800x600p50 1280x720p50 1280x1024p50 1600x1024p50 1920x1200p50 2560x1600p50
800x600p60 1280x720p60 1280x1024p60 1600x1024p60 1920x1200p60 2560x1600p60
1024x768p50 1280x768p50 1344x1008p50 1600x1200p50 1920x1440p50 3840x2160p25
1024x768p60 1280x768p60 1344x1008p60 1600x1200p60 1920x1440p60 3840x2160p30
1152x864p50 1280x800p50 1360x768p50 1680x1050p50 2048x1536p50 4096x2160p25
1152x864p60 1280x800p60 1360x768p60 1680x1050p60 2048x1536p60 4096x2160p30
The connected source device is free to ignore the EDID of the NGS-D320. When another
timing is received, the NGS-D320 will adapt to this timing, as long as it is one of the 48
supported timings.
Output timing
By default, the timing on the output video connector will be set to the first (preferred) detailed timing in
the EDID of the display. The timing can also be set to a specific timing ignoring the EDID of the display.
This is typically setup at the decoder side. The decoded video will be resized and frame rate converted
to be shown full screen on the connected display. When resizing, aspect ratio will be kept.
Refer to "Decoder settings", page 38on how to configure.
At the output, 3 modes are supported.
1. Preferred timing
In this setting, the output timing of the device will be the first detailed timing descriptor in the EDID of
the attached display.
2. Standby
In this setting, the output syncs are disabled to make the connected display go to standby.
3. Specific
In this setting, the NGS-D320 will not read the EDID from the connected display, but will force the
output as selected out of the 45 supported timings.
Loop through
It is possible to loop through the video & audio from input to output connector.
The loop through behavior is depending on the decoder settings.
If decoding is active, no loop through shall be available.
If decoding is not active (e.g. on an encoder), then the output will be a loop through of the input.
The loop through will be active:
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2. Product information
• 0.5 seconds after the input is connected
• 2 seconds after the decoding is disabled
2.3.3 Network
Discovery
NGS-D320 devices can be discovered on the network using the mDNS protocol.
Refer to "Discovery", page 23 on how to discover an NGS-D320.
IP addressing
The NGS-D320 supports IPv4 addressing.
The IP address can be dynamically configured using DHCP, or can be configured to static.
If no DHCP is present and no static config is available, the device will fall back to linklocal addressing.
The NGS-D320 can connect to an NTP (Network Time Protocol) server.
All media traffic will be timestamped according to this reference time.
If no NTP server is present, the media will be timestamped in line with the device clock (starting at 1 Jan
1970). The device clock is reset after every reboot.
The NGS-D320 can connect to a DNS (Domain Name Service) server.
Refer to "Network settings", page 32 on how to configure NGS-D320 network settings.
Ports
The table below lists the ports used for the various protocols on the NGS-D320:
Port Protocol
TCP 443 https for web interface and API
TCP 554 RTSP
TCP 5901 VNC for keyboard & mouse forwarding from decoder to encoder
UDP 5004
UDP 9875
These ports need to be open on the network infrastructure to ensure proper operation.
RTP audio & video streaming (5004 is the default port, changeable by user)
Session announcements (SAP) on multicast address 224.2.127.254
2.3.4 Streaming
Stream control
The NGS-D320 supports 2 methods to control stream flow:
1. RTSP
The NGS-D320 supports RTSP (Real Time Streaming Protocol) and runs an RTSP server to manage
connections. Connection to the NGS-D320 streams can be done via RTSP clients.
Both RTSP unicast & multicast is supported.
2. SAP
The NGS-D320 supports SAP (Session Announcement Protocol) and sends out SAP announcements.
When subscribing to the SAP multicast address 224.2.127.254, the SAP message of an NGS-D320
will be available, and will allow to connect to an NGS-D320 multicast stream.
Media stream
The NGS-D320 uses RTP (Real Time Protocol) to stream media.
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2. Product information
Each encoded stream can have 2 destination addresses/ports.
Device type
NGS-D320 Lite
NGS-D320 Pro
SDP
The streams are described via SDP (Session Description Protocol). For each stream, an SDP will be
available.
Number of H.264 streams Destination addresses/ports
1stream
2streams
• from 2 different video inputs, or
• the same video input encoded
with different quality.
Refer to "Encoder settings", page 35 and "Decoder settings", page 38 to setup streaming
on NGS-D320.
Stream can have 2 destinations:
• Two unicasts negotiated through RTSP, or
•Onefixed multicast/unicast or AND one
unicast negotiated through RTSP
Each stream can have 2 destinations:
• Two unicasts negotiated through RTSP, or
•Onefixed multicast/unicast or AND one
unicast negotiated through RTSP
2.3.5 Video
Video format
The NGS-D320 encodes and decodes DVI, HDMI and DP connections to/from compressed H.264 IP
traffic.
The H.264 stream is:
• IAW RFC3984 (RTP Payload Format for H.264 Video)
• YUV4:2:0 format, with 8-bit colordepth
Encoder profiles
The NGS-D320 encoder supports a number of H.264 encoder profiles with varying stream profile, level,
bitrate, framerate and maximum resolution.
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2. Product information
1. Stream Profile
Aprofile defines a set of capabilities, targeting a specific class of applications.
3streamprofiles are supported on NGS-D320:
Stream profile Characteristics Target decoding
platform
BASE Supports a limited subset of techniques, simpler to
design, less code, less processing power.
MAIN
Supports the majority of techniques, more complex to
design, more code, more memory needs & CPU load.
HIGH Supports the complex techniques, most complex to
design, most code, highest memory & CPU load.
Low power, mobile
devices
Standard PC
NGS-D320 decoder
High-end workstation
NGS-D320 decoder
2. Levels
A level is a specified set of constraints that indicated a degree of required decoder performance for a
profile.
A level specifies:
- Maximum resolution
- Maximum frame rate
- Maximum bitrate
that a decoder must be capable to decode.
A decoder that conforms to a level must be able to decode all bitstreams encoded for that level and
all lower levels.
The NGS-D320 supports L4.0, L5.0 and L5.1
3. Resolution & Frame Rate
The NGS-D320 supports the following maximum resolutions & frame rates
Maximum resolution
Frame rate Lite (1 stream) Pro (both streams)
60fps 1920x1200 1920x1200
30fps 2560x1600 2560x1600
15fps 4096x2160 4096x2160 (1 stream)
60fps N/A 2560x1600 (1 stream)
30fps N/A 4096x2160 (1 stream)
4. Bitrates
TheNGS-D320supportsfollowingbitrates:
- Minimum bitrate: 512Kb/s
- Maximum bitrate:
o
Lite: 12Mb/s
o
Pro: 24Mb/s
5. Profile naming
The profiles on the NGS-D320 are named according to following definition:
H.264 <stream profile><bitrate><max resolution><max framer
ate> (<gdr>)
All profiles are IDR profiles, except the profiles with gdr extension.
IDR stands for “Instantaneous Decoder Refresh”. The IDR profiles generate I-frames. I-frames are
sent every 30 frames.
See Note below !
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2. Product information
6. Auto profile
By default, the NGS-D320 encoder profile is set to “auto”.
In this option, the device will automatically select a profile based on the input resolution it detects.
The table shows the auto-selected profile:
Resolution
<= 1920x1200 main_8m_2mp_60
> 1920x1200 and <= 2560x1600 high_12m_4mp_30
> 2560x1600 high_12m_8mp_15
7. GDR profile
GDR stands for “Gradual Decoder Refresh”. This is a profile that does not generate I-frames, in order
to optimize bandwidth & latency.
The main drawbacks are that not all H.264 decoders can handle GDR profiles and that switching time
at the decoder could increase, as there is no I-frame in the stream to sync switching to.
If the NGS-D320 encoder is used with any other H.264 decoder, you can select a GDR profile and
attempt to decode it, but if the decoder behavior is unreliable, it is recommended to select a non GDR
profile.
The NGS-D320 decoder can handle GDR profiles, and in an NGS-D320 encoder/NGS-D320 decoder
setup, we recommend to configure the encoder to a GDR profile, to achieve optimal latency performance.
The NGS-D320 supports GDR for a number of H.264 encoder profiles. Refer to "Settings", page 32
on how to configure.
8. Source downscaling
The selected profile may result in downscaling of the input source resolution to the maximum resolution
supported by this profile.
The below table shows an example:
Input
2560x1600p60
Profile Stream out
main_4m_2mp_60 H.264 stream 60Hz, 1920x1200
main_4m_4mp_30 H.264 stream 30Hz, 2560x1600
base_512_1mp_60 H.264 stream 60Hz, 1280x800
Profile
Profile naming: The gdr e xtension only applies to a limited number of profiles. See also
the explanation on the GDR profile.
Decoding
When an NGS-D320 is setup to encode H.264 streams, these streams can be decoded either in hardware
(e.g. on another NGS-D320) or in software (on a standard PC).
1. Hardware
The NGS-D320 supports H.264 hardware decoding.
The Lite and Pro model limitations apply similar to decoding as to encoding.
The device can not just decode any H.264 stream on the network, it can only decode H.264 streams
generated by another NGS-D320.
Do not attempt to decode H.264 streams from other sour
e.g. from artifacts in the image, to no image at all.
For setting up hardware decoding, refer to "Decoder settings", page 38.
2. Software
The NGS-D320 video and audio streams can be software decoded on a standard PC using applications like VLC, Quicktime, Media Player, …
Performance of the decoding is dependent on the combination of the H.264 stream profile and the PC
specifications.
ces, as this could lead to unreliable behavior,
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2. Product information
2.3.6 Audio
Audio format
The NGS-D320 supports encoding and decoding 1 stream of Uncompressed RAW audio.i.a.w.
• RFC3551 (RTP Profile for Audio & Video Conferences with Minimal Control)
• RFC2586 (Audio/L16 MIME content type)
Association
The audio stream can be configured to be Associated with a video stream, but Association can also be
disabled, for audio streams which are independent of the video.
2.3.7 USB HID
Remote control
The NGS-D320 supports the use of keyboard and mouse to enable remote control of connected sources
over the network.
HID events are sent across the network i.a.w. VNC (RFB) protocol (RFC6143).
Hardware decoding
When having a setup between an NGS-D320 encoder and NGS-D320 decoder, then:
• Connect any USB keyboard and mouse to the decoder
• Connect the PC via USB to the encoder
• Set the PC keyboard local to match the actual connected keyboard (either use ”locale” or use “layout”).
The network is transparent for keyboard operation. The keyboard acts just as if it was connected to the
PC locally via a USB cable.
By default, the NGS-D320 is configured to have keyboard and mouse operational.
The keyboard and mouse can be disabled, refer to "Encoder settings", page 35.
Software decoding
When having a setup between an NGS-D320 encoder and another Barco software decoder, refer to the
user manual of this specific system.
When having a setup between an NGS-D320 encoder and a 3rd party software decoder, then keyboard
and mouse can function by running a VNC client on the software decoder. However, interoperability and
fluent operation cannot be guaranteed.
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2. Product information
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3. Installation
3. INSTALLATION
Diagrams
Below is an overview of how to connect the signal cables of the NGS-D320 with other devices. Connect
the unit as shown in the following diagrams.
CAUTION: Keep the space around the fans free, s o that the ventilation air is not ob-
structed.
The MAC address of the device can be found on a label at the bottom of the device.
3.1 Front view
Illustration
The front view of the NGS-D320 is illustrated below.
Image 3-1
Front view of the NGS-D320
Connection details
The NGS-D320 provides the connections as shown below.
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3. Installation
Image 3-2
Front connections of the NGS-D320
Connector/part Connecting device/use
1
2
DVI In LED Orange: There is no DVI In signal
Video Input DVI-D
14 13 12 11
81 2 3 4 75 6 9 10
Green: There is valid DVI In signal
DVI-D input (dual link)
10
11
12
13
14
3
DVI Out LED Orange: No display attached to DVI out
Green: Display attached to DVI out
4
5
Video Output DVI-D DVI-D output (dual link)
HDMI In LED
Orange: There is no HDMI In signal
Green: There is valid HDMI In signal
6
7
Video Input HDMI HDMI Input
HDMI Out LED Orange: No display attached to HDMI out
Green: Display attached to HDMI out
8
9
Video Output HDMI HDMI Output
Power LED
Green: Power OK
Red: Wrong power supply connected. Functionality
is not guaranteed.
Off: No power
Identification LED On: Upgrading the device firmware (do NOT cut
power from the device)
Blinking: Identification
Display port output Display port output
DP Out LED Orange: No display attached to DP out
Green: Display attached to DP ou
t
Display port input Display port input
DP In LED
Orange: There is no DP In signal
Green: There is valid DP In signal
It is advised to use dual link DVI cables for the interconnections.
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3.2 Rear view
Illustration
The rear view of the NGS-D320 is illustrated below.
3. Installation
Image 3-3
Rear view of the NGS-D320
Connection details
The NGS-D320 provides the connections as shown below.
8
Image 3-4
Rear connections of the NGS-D320
Connector/part Connecting device/use
1
2
Power input
Power LED
Power source (12V DC)
Green: Power OK
Red: Wrong power supply connected. Functionality
is not guaranteed.
111 2 3 4 5 6 7 9 10
12
Off: No power
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3. Installation
3
4
Connector/part Connecting device/use
Identification LED Blue On: Upgrading the device firmware (do NOT
cut power from the device)
Blue Blinking: Identification
3D input
Stereo (3D)
10
11
12
5
6
7
8
9
Headset in/out
Audiolineout
Audio line in
Ground Ground
USB interface type A (3) USB 2.0 type A, keyboard and/or mouse
Headset
Audio device (e.g. PC, LS)
Audio device (e.g. PC)
Micro USB interface Micro USB connector to PC
Ethernet interface (RJ45) cage Dual 1Gb Ethernet connection
Left connector: secondary 1Gb ethernet connection
Right connector: primary 1Gb ethernet connection
For both RJ45 connectors: there are two LEDs
inside:
• Left LED (green): activity (Blinking=activity /
OFF=no activity)
• Right LED (green): link status (ON=link present
/ OFF=no link present)
Push button
Identification button
3.3 Start up
How to start up the device
1. After installing the device as mentioned above, apply power to the power source (12V DC).
2. Check if the Power LED is lit green.
3. Check if the applied input and output LEDs are lit green.
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4. Operation
4. OPERATION
4.1 Introduction
Unmanaged mode
This section explains how to discover, configure & operate your NGS-D320 device when being used in
Unmanaged control mode (refer to "Control modes", page 7 vfor an overview of the Control Modes).
4.2 Web interface
4.2.1 Introduction
Unmanaged mode
When the device is used in unmanaged mode, the device is configured through the web user interface
(WebUI) it exposes.
4.2.2 Browser support
WebUI access
The WebUI can be accessed over https protocol.
The WebUI is supported in all major browsers in their current release at the time of writing:
• Internet Explorer
• Mozilla Firefox
• Google Chrome
•Safari
4.2.3 WebUI overview
Main menus
The WebUI consists of 3 main menus, each with their own submenus.
Image 4-1
WebUI main menus
The following menus are available:
Main Menu Submenu Description
Device Info
K5903129 NGS-D320 29/09/2016 21
Info General info on the device
Diagnostics
Administration
Help
Detailed diagnostics info of the device
Administration of the device
Help section of the device
Page 24
4. Operation
Main Menu Submenu Description
Settings
Discovery Discover all NGS-D320 devices in the network
If you change a setting, the Apply button appears , press this button to confirm the change. If you leave the page with unsaved changes, a warning message will
appear.
If you refresh your browser (eg. via F5 on Windows ma chines), then you will be taken
back to the login screen. This is due to the nature of how the webUI is designed. Therefore you will note that certain pages contain a Refresh button, which only refresh the
actual page being displayed.
Network settings Network configuration
Encoder settings Configure & use as encoder
Decoder settings Configure & use as decoder
Power settings Configure DPMS settings
4.2.4 Login
Introduction
Open your browser, and navigate to the device by entering the IP address of the device.
Image 4-2
Login
To find the IP address of the device, see chapter "4. Operation", "Discovery", page 23.
Browse to the device’s website, e.g.: https://192.168.0.100
The security warning appears because the device has no DNS hostname, but hosts an
https website (using a self-signed certificate). Browsers will show this as insecure because they have no proof of the identity of the device (in contradiction with true secure
sites, that do prove their identi
tion through this website however is secure (it can not be l istened in).
ty through an externally signed certificate). The interac-
First login
Upon first login, an administrator password MUST be set for the device.
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A pop-up dialog will appear where one can set the administrator password.
Image 4-3
New password
Fill in the new administrator password, confirm and press Set password.
4. Operation
Login
After initial login, there are 2 access levels for the webUI:
• User
The webUI is read only, no changes can be made.
- User name: user
- The initial user password is <empty>
- A new user password can be set in the Administration section (refer to image 4-3 for explanation)
• Administrator
The webUI is fully accessible, all changes can be made.
- User name: admin
- The initial admin password was set an initial logon
- The admin password can be changed in the Adminstration section (refer to image 4-3 for explana-
tion)
Once logged in, the webUI of the device shows up.
Logout
Press the logout button to log out.
4.3 Discovery
4.3.1 Introduction
Discovery methods
Before you can operate your device(s), you must know its (their) location in the network. The location is
defined by the device’s IP address.
The IP address can be discovered using one of these methods:
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4. Operation
• Barco Device Discovery Tool
• Discovery via OSD
• Web Interface Discovery
• Identification button
Once you have found one NGS-D320 device, you can easily find other NGS-D320 devices from its web
user interface. Refer to the sections below for more details.
4.3.2 Barco Device Discovery Tool
Procedure
The Barco Device Discovery Tool is available at http://www.barco.com/networktools.
3
1
Image 4-4
Barco Device Discovery Tool
1. Select NGS-D320
2. Choose the device serial number from the list or ent
find the device.
3. Click the link to access the NGS-D320 setup Wizard.
4.3.3 Discovery via OSD
Detection
1. Connect a display to the device and start up.
2
er the serial number in the space below to quickly
2. Detect the IP address of your NGS-D320 via the OSD display output.
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4. Operation
Image 4-5
OSD display output
4.3.4 Web Interface Discovery
WebUI procedure
To be able to discover other NGS-D320 devices from the web UI of one NGS-D320 device, you must first
logintothisdevice.
1. Login ("Login", page 22).
2. Select the tab Discovery
Image 4-6
Discovery
3. The system starts searching the network and lists all devices linked to your network.
4. The table lists this information for your NGS-D320:
- ID: Identification LED is lit or not (lightbulb)
- Name: Name of the device in the system
- Encoder: Audio/Video inputs
- Decoder: Audio/Video outputs
2
3
- IP address: Device IP address
More information on the device (software version, serial number,…) can be shown in the table by click-
ing
This table is read-only. It cannot be used for multiple device configuration accross the network. To
achieve that, the device must be used in Managed mode in a system.
5. Press the light bulb in the table above (image 4-6) : The corresponding device will be put in or out of
Identification mode.
A device in Identification mode will blink the blue identification LED and put an identification message
in overlay on all video outputs.
2. Blue when actively receiving signal (This doesn’t mean it is encoded, it means there is an active and correct signal present at this
interface.)
3. Blue: see above.
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4. Operation
4.3.5 Identification button
Identification of a device
1. Press the ide ntification button on a device:
The device is put in Identification mode. The blue light bulbs in the table above (image 4-6) will be blue
for all devices currently in Identification mode.
Tip: You might need to refresh the table by pressing
4.4 Device info
4.4.1 Introduction
Device Info menu
In this menu you can perform a general device setup.
1. Select the tab Device Info to start.
Image 4-7
Device Info _ M en u
2. You can choose one of these tabs to modify the settings:
-Info
- Diagnostics
- Administration
-Help
, to update the data to the current status.
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4.4.2 Info
Overview
1. Select the tab Info.
4. Operation
Image 4-8
Device Info _ Info
The Info page provides the information on the device listed below.
Name
The host name of the device is shown here.
Change the name here and give it a meaningful name.
Model
The device model is shown here.
Serial number
The device serial number is shown here.
Software version
The version of the software loaded onto the device is shown here.
Connectors
All available connectors on the device are listed here.
Only the active connectors are highlighted blue.
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4. Operation
4.4.3 Diagnostics
Introduction
1. Select the tab Diagnostics.
2. Press Refresh to make sure you get the most recent data.
Image 4-9
Device Info _ Diagnostics
The Diagnostics page provides real-time detailed diagnostics information of the actual device status.
This information can be useful during configuration and troubleshooting.
Download system logs
1. Press the link Download system logs to start downloading a “log.txt” file to your system.
2. Open the “log.txt” file. It provides a detailed technical status log of the device. The information in this
log can be useful for troubleshooting, or can be requested by Barco personnel during support.
Log files are reset after a reboot.
Download status plain text
1. Press the link Download status plain text to start downloading a “diagnostics.txt” file to your system.
2. Open the “diagnostics.txt” file. It provides the device status overview in a plain text format.
Refresh button
1. Press the Refresh button before reviewing the diagnostics page, to ensure the latest up-to-date device
info is shown.
2. Status overview:
Resources
general device resources (CPU, memory, uptime)
ServiceDiscovery information on the system controller (managed mode only)
XMPPagent
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status of the system controller communication channel (managed mode only)
Page 31
4. Operation
DPIn status of the DisplayPort input
DPOut status of the DisplayPort output
DVIIn status of the DVI input
DVIOut status of the DVI output
HDMIIn status of the HDMI input
HDMIOut status of the HDMI output
AudioIn
AudioOut status of the analog audio output
VNCClient information on the VNC client for the HID communications channel
Rtspserver
The RTSP server lists the SDP of any configured stream in the Media section. This SDP
can be copied from the WebUI into a text file, and saved with extension .sdp. Such SDP
file could then be used w ith applications like VLC.
status of the analog audio input
status of the RTSP server
Image 4-10
SDP
4.4.4 Administration
Introduction
Select the tab Administration.
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4. Operation
Image 4-11
Device Info _ Administration
Login
1. Change the Administrator password: select admin and type the new password with confirmation.
2. Change the User password: select user and type the new password with confirmation.
The password must have a length of minimum 6 characters.
Device acces s
Configure the device acces with these two checkboxes:
1. Allow user (read-only) access
- When checked, the user can login to the device webUI with the user account password. The user
obtains read-only access.
- When unchecked, the user account cannot access the webUI.
2. Allow Barco service access
- When checked, the user can have ssh (secure shell) access to the device.
- When unchecked, ssh access is disabled (defa
ult).
Device settings
Change the device settings as such:
Image 4-12
Device Info _ Device settings
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4. Operation
1. Reboot
Press Reboot to perform an immediate device soft reboot.
2. Save / Restore
-PressBackup configuration to download the complete device configuration in a human readable
format.
Open the file.
Note: The device configuration file does not contain any static IP configured settings, nor the administrator password
-PressRestore configuration to upload a specific device configuration file.
3. Factory Defaults Reset
Perform a factory default reset via the WebUI or via the Identification button of the device:
- WebUI
Press Reset to factory defaults
Note: this method will reset all encoder/decoder settings to factory defaults, but the network settings
and the administrator password are NOT reset.
- Identification button
a) Shut down the device.
b) Startup the device, while keeping the Identification button pressed.
See "Installation", page 17 for the location of this button.
c) The identification LED will blink for 1 second.
Note: This method will reset ALL device settings to factory default, including network and password settings
4.4.5 Software upgrade
How to perform a software upgrade ?
There are three methods to perform software upgrade:
1. Upgrade by uploading a .deb file
a) Press the link Browse for a local upgrade file and select the correct file.
b) Press Start upgrade (the button appears once you have selected your upgrade file).
c)Theblueidentification LED is lit during the upgrade.
d) Follow the upgrade status on the web interface.
e) The device will reboot when upgrade is done.
2. Upgrade from a repository via http link
a) Click on “Upgrade url” and fill in the http to the .deb file
b) Press Start upgrade
c)Theblueidentification LED is lit during the upgrade
d) Follow the upgrade status on the web interface
e) The device will reboot when upgrade is done.
3. Upgrade from USB stick
a) Put the .deb file on USB storage and insert it into one of the USB ports.
Upgrade starts automatically.
b)Theblueidentification LED is lit during the upgrade.
c) Wait until the identification LED is off.
d) Remove USB stick and re-power the device.
4.4.6 Help
Product documentation
Select the tab Help.
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4. Operation
Image 4-13
Device Info _ Help
The Help page provides a link to the mybarco website where the product documentation can be found.
4.5 Settings
4.5.1 Introduction
Settings menu
In this menu you can configure the device’s operational behavior on the network.
1. Select the tab Settings to start:
Image 4-14
Settings _ Menu
2. You can choose one of these tabs to modify the settings:
-NetworkSettings
- Encoder Settings
- Decoder Settings
- Power Settings
4.5.2 Network settings
Overview
Select the tab Network Settings.
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4. Operation
Image 4-15
Settings _ Network settings
1IPSettings
2 M anaged Mode
3 SNMP settings
Here you can configure your device on the network.
The NGS-D320 is designed to operate on standard IPv4 networks. The device can be added to any IPv4
network, following standard network setup practices.
4.5.2.1 IP settings
Default
By default, the device is configured to Dynamic IP addressing using DHCP.
• The DHCP server will automatically provide the device with the following network configuration:
- IP address
- Subnet mask
- Gateway address
- NTP server address (if available)
- DNS server address (if available)
• The settings will be grayed out, and are non-changeable.
Configure
To c o n figurethedevicetoStaticIPaddressing:
1. Select Static
2. Fill in the
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4. Operation
- IP address
- Subnet mask
- Gateway address
Note: The gateway must be set for proper network operation.
- NTP server address (if applicable)
- DNS server address (if applicable)
3. Press Apply. (refer to the Note in "WebUI overview", page 21 for more information, you may need to
scroll down for this button).
Device not found
When no DHCP server is present in the local network and the device is not configuredtoStaticIPaddressing:
• The device will fall back to a link-local address, e.g. 169.254.x.x
• Any other connected device in that network segment will also have a link-local address.
• As such, communication with the device is still possible.
• To be able to discover the device in such scenario, see "Discovery", page 23. Use any of the methods
described there to discover the link-local IP address of the device.
4.5.2.2 Managed mode
Introduction
The Managed M ode is enabled by default, and is required for operating the device in a larger system.
("Control modes", page 7 , for an overview of the operational modes.)
Enabling this by default allows a system user to configure all devices from a central point in the system
without first having to go to each box individually to enable managed mode, hereby defeating the concept
of having a system.
Refer to the applicable Barco Management System Installation Guide to operate the device in this mode.
Select Managed Mode (slidethebullettotheright) to enable the device to be managed by the system.
Automatically discover server
• By default, this is switched on (bullet to the right) and the device will automatically attempt to discover
the management server:
- If a management server is found, the device’s configuration is synchronized with the management
server and the device can be controlled by the management server.
- If no management server is found, the device will fall back to unmanaged mode.
• In case you want to define the server yourself, switch off (slide the bullet to the left), fill in the Server
IP address, and press Apply.
Use self registration
• By default, this is switched on (bullet to the right), and the device will automatically register itself with
the management server.
• In case you want to register the device manually, switch off (slide the bullet to the left), define a User
name and Password for registration, and press Apply.
Manually setting the management server and the registration credentials, can be required to adhere to security policies.
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4. Operation
4.5.2.3 Unmanaged mode
HowtoswitchtoUnmangedMode
To use the device only in Unmanaged Mode, and prohibit the use of Managed Mode, switch off (slide the
bullet to the left).
Press Apply to save the settings.
Unmanaged control mode is described in "Control modes", page 7 .
4.5.2.4 SNMP settings
Configure
1. Fill in the IP address or hostname of the host machine which is running your SNMP monitoring software.
SNMP traps like reboots and temperature alarms will be sent to this host.
4.5.3 Encoder settings
4.5.3.1 Overview
Encoder settings tab
1. Select the tab Encoder Settings
Image 4-16
Settings _ Encoder settings
The Encoder Settings page allows to set up the device for encoding & streaming media.
2. Press the Refresh button to ensure you have the latest device status displayed correctly before making any changes.
All available input connectors on the device will always be listed, even if no active connection is
present. Configuration changes can be made at any time, they will be applied when the connection is live. This allows to pre-configure the device in advance.
4.5.3.2 Audio
Microphone In / Line In
1. Select Microphone or Line In to be configured for streaming.
Image 4-17
Encoder settings Audio In
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4. Operation
2. The Gain is by default set to 50%. Move the slider to adjust the gain.
3. The audio Encoding profile is by default set to “Uncompressed L-16”. No other profiles are available.
To disable the audio encoding: Select (disabled) in the encoding profile drop down list.
4. Define the destination/port in the Destination field:
- Multicast: enter the valid multicast address/port
- Unicast: leave the destination field empty
5. DefinetheTimetoLiveunderttl. This is by default set to 5.
6. The RTS P url can be copied from the rtsp link. Right click rtsp and save as. This url can be used to
connect an RTSP client to the NGS-D320.
7. Press Apply to save settings.
4.5.3.3 DVI In/DP In/HDM I In
Input EDID
1. By default, the Input EDID is set to “Default EDID”
Choose the desired Input EDID setting in the Input EDID drop down box. Select the default setting or
one of the specific timings.
Image 4-18
Encoder settings DV I In / DP In / HDMI In
On NGS-D320 Lite devices, only Stream 0 can be configured
On NGS-D320 Pro devices, Stream 0 & 1 can be configured independently.
2. The Encoding profile is by default set to “auto”. Select the desired Encoding profile.
To disable Encoding explicitly for an input: Select (disabled) in the encoding profile drop down list.
3. Define the destination/port in the Destination field.
- Multicast: valid multicast address/port
- Unicast: leave the destination field empty
4. DefinetheTimetoLiveunderttl. This is by default set to 5.
5. The RTSP url can be copied from the rtsp link. Right click rtsp and save as. This url can used to
connect an RTSP client to the NGS-D320.
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- Associated audio
By default, the audio stream is Associated with the video stream. This also means the RTSP url of
the video stream, will provide both the audio & video stream (via a combined SDP).
This association can also be disabled. This means audio & video streams are sent separately.
- Associated USB
By default, the USB HID stream is Associated with the video stream. This means that this specific
video port can be remote controlled.
This also means the RTSP url of the video stream, will provide both the USB HID & video stream
(viaacombinedSDP).
This association can also be disabled. This means USB & video streams are sent separately.
Note: Combined SDPs do not work correctly with VLC. Video will not play back.
Disable the associated audio & USB to allow software decode & video playback with VLC.
6. Press Apply to save settings.
4.5.3.4 HDMI Audio In
1. The Encoding profile is by default set to “auto”. Select the desired Encoding profile.
To disable Encoding explicitly for an input: Select (disabled) in the encoding profile drop down list.
4. Operation
Image 4-19
Encoder settings HDMI Audio In
2. Define the destination/port in the Destination field.
- Multicast: valid multicast address/port
- Unicast: leave the destination field empty
4.5.3.5 USB Host
Emulated keyboard layout
1. An emulated keyboard layout of the host can be associated with one video input. By default, this is set
to native, and associated will be made with the first connected input.
Image 4-20
Encoder settings USB Host
2. Press Apply to save settings.
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4. Operation
4.5.4 Decoder settings
4.5.4.1 Overview
Decoder settings tab
1. Select the tab Decoder Settings
Image 4-21
Settings _ Decoder Settings
The Decoder Settings page allows to set up the device for decoding & streaming media.
2. Press the Refresh button to ensure you have the latest device status displayed correctly before mak-
ing any changes.
All available output connectors on the device will always be listed, even if no active connection is
present. Configuration changes can be made at any time, they will be applied when the connection is
live. This allows to pre-configure the device in advance.
4.5.4.2 Audio
Headphone / Line Out
1. Select Headphone or Line Out to be configured for streaming.
Image 4-22
Decoder settings Audio out
2. The Vo l u me is by default set to 100%. Change the slider to adjust the volume.
3. The Content field is set to loop through by default.
The drop down box will list any available audio stream on the network. Select a stream from another
NGS-D320 to allow playback on the decoder.
The audio decoding can also be disabled.
4. When a stream is selected, the Custom url field will automatically be filled in.
It is also possible to manually enter a url into
5. Press Apply to save settings.
the Custom url field to connect to an audio stream.
4.5.4.3 DVI Out/DP Out/HDMI Out
Output Timing
1. Select the Output Timing in the drop down box:
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4. Operation
- Standby
- EDID preferred timin g
- One of the specific timings (listed in the drop down box)
Image 4-23
Decoder settings DVI Out / DP O ut/ HDMI Out
2. The Content field is set to loop through by default.
The drop down box will list any available video stream on the network.
For each interface type, select a stream from another NGS-D320, to allow playback on the output port
of the decoder. It is also possible to disable decoding..
Note that decoding will be active depending on available resources. Refer to "Resources", page 9 for
more information.
3. When a stream is selected, the Custom url field will automatically be filled in.
It is also possible to manually type a url into the Custom url fieldtoconnecttoanaudiostream.
4. Press Apply to save settings.
4.5.4.4 HDMI Audio Out
HDMI Audio Out
1. The Content field is set to loop through by default.
Image 4-24
Decoder settings HDM I Audio Out
The drop down box will list any available audio stream on the network. Select a stream from another
NGS-D320 to allow playback on the decoder.
The audio decoding can also be disabled.
2. When a stream is selected, the Custom url field will automatically be filled in.
It is also possible to manually enter a url into the Custom url field to connect to an audio stream.
3. Press Apply to save settings.
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4. Operation
4.5.4.5 USB Peripherals
Association
1. A connected keyboard and mouse can only be associated with one video output. By default, this is
set to auto, and association will be made with first connected output.
Image 4-25
Decoder settings USB Peripherals
You can also force association to a video output, by selecting the appropriate output in the drop down
box..
2. Press Apply to save settings.
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5. CLEANING YOUR DEVICE
5.1 Cleaning procedure
Before cleaning
1. Switch off the device.
2. Remove the power cord from the device.
Cleaning the device
1. Clean the cabinet using a soft cleaning cloth.
Caution: Do not apply or spray liquid directly to the cabinet as excess liquid may cause damage to
internal electronics. Instead, apply the liquid to the cleaning cloth.
2. To remove stains, use a damp cloth with non-aggressive cleaning products:
- Do NOT use abrasive cleaning agents, glass cleaner or tissue paper.
- Do NOT use alcohol/solvents at higher concentration > 5%.
- Use non-aggressive cleaning products (water or a solution of distilled water and IsoPropyl Alcohol).
5. Cleaning your device
3. Repeat with water only.
4. Wipe dry with a dry cloth.
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5. Cleaning your device
42 K5903129 NGS-D320 29/09/2016
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6. Repackaging instructions
6. REPACKAGING INSTRUCTIONS
6.1 Device repacking
How to repack the NGS-D320
1. Open the box and remove the upper foam.
Image 6-1
Repacking
2. Place the NGS-D320 in the left whole of the foam.
3. You may also put the cables back at the right side.
4. Place the upper foam back on top and close the box with tape.
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6. Repackaging instructions
44 K5903129 NGS-D320 29/09/2016
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7. Service activities
7. SERVICE ACTIVITIES
7.1 Reaching the local Barco helpdesk and online support
How to reach
1. Go to Barco’s website, www.barco.com.
Image 7-1
Website Barco
2. Click on the drop down next to Training & Support and select Support.
3. Select Aspecificproduct,clickSelect produc t and choose your product.
Image 7-2
Product
4. Click Go.
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7. Service activities
The local service contact page is displayed.
Image 7-3
Local service contact page
5. Click Log in (you may first need to Sign up) and the SalesForce.com page appears (https://emea. sales-
force.com/).
7.2 Online product support
Contents
The online product support provides:
• Software & drivers
• Manuals & documentation
• Knowledgebase
• Spare parts
• Training
Download software
1. In myBarco, click Select your product and choose your product.
The window Product Support appears.
2. Select the tab Software & drivers and download your software.
7.3 Reporting an issue in SalesForce.com
How to report
1. Login by entering your user name and password.
2. Create a new request by selecting Swap/part delivery request.
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Image 7-4
Swap / part delivery request
3. Fill out the service request form
7. Service activities
Image 7-5
Service request form
4. Click Submit & Add Attachment.
5. Click Choose File andbrowsetothefile to attach.
6. Click Attach file.
7. To add extra files, repeat the Choose File and Attach file action.
When all files are attached click Done.
K5903129 NGS-D320 29/09/2016
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7. Service activities
Image 7-6
Attach file(s)
An overview will be displayed. Extra information can be added.
Your service request is logged.
48
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8. IMPORTANT INFORMATION
8.1 Safety information
General recommendations
Read the safety and operating instructions before operating the device.
Retain safety and operating instructions for future reference.
Adhere to all warnings on the device and in the operating instructions manual.
Follow all instructions for operation and use.
Electrical Shock or Fire Hazard
To prevent electric shock or fire hazard, do not remove cover.
No serviceable parts inside. Refer servicing to qualified personnel.
Do not expose this apparatus to rain or moisture.
8. Important information
Modifications to the unit:
Do not modify this equipment without authorization of the manufacturer.
Type of protection (Electrical)
Device with external power supply: Class I equipment.
Degree of safety (flammable anesthetic mixture):
Equipment not suitable for use in the presence of a flammable anesthetic mixture
or nitrous oxide.
Power connection – Equipment with external 12 VDC power suppl
• Power requirements: The equipment must be powered using the d
) power supply.
(
• The medical approved DC (
• The power supply is specified as a part of the ITE equipment or comb
system.
• To avoid the risk of electric shock, this equipment must only be connected to a supply mains with
protective earth.
• The equipment should be installed near an easily accessible outlet.
• The equipment is intended for continuous operation.
) power supply must be powered by the AC mains voltage.
elivered medical approved 12 VDC
ination is specified as an ITE
with air or with oxygen
y
Transient over-voltage
If the device is not used for a long time, disconnect it from the AC inlet to avoid damage by transient
over-voltage.
To fully disengage the power to the device, please disconnect the power cord from the AC inlet.
K5903129 NGS-D320 29/09/2016
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8. Important information
Power cords :
• Utilize a UL-listed detachable power cord, 3-wire, type SJ or equivalent, 18 AWG min., rated 250 V
min.
• Do not overload wall outlets and extension cords as this may result in fire or electric shock.
• Mains lead protection (U.S.: Power cord): Power cords should be routed so that they are not likely to
be walked upon or pinched by items placed upon or against them, paying particular attention to cords
at plugs and receptacles.
• The power supply cord should be replaced by the designated operator only at all time.
• Use a power cord that matches the voltage of the power outlet, which has been approved and complies
with the safety standard of your particular country.
Connections
Any external connection with other peripherals must follow the requirements of IEC6090-1 2nd ed.
Water and moisture
Never expose the device to rain or moisture.
Never use the device near water - e.g. near a bathtub, washbasin, swimming pool, kitchen sink, laundry
tuborinawetbasement.
Ventilation
Do not cover or block any ventilation openings in the cover of the set. When installing the device in a
cupboard or another enclosed location, heed the necessary space between the set and the sides of the
cupboard.
Installation
Place the device on a flat, solid and stable surface that can support the weight of at least 3 devices. If you
use an unstable cart or stand, the device may fall, causing serious injury to a child or adult, and serious
damage to the device.
This apparatus conforms to:
ITE Equipment:
UL 60950-1, 2nd Edition
CAN/CSA C22.2 No. 60950-1-07 (R2012), 2nd Edition
IEC 60950-1:2005 (2nd Edition) + Am 1:2009 / EN 60950-1:2006 + A1:2010 + A11:2009 + A12:2011
CISPR 22:2008 / EN 55022:2010 + AC:2011
CISPR 32: 2012 / EN 55032:2012 + AC: 2013
IEC 61000-3-2:2014 / EN 61000-3-2:2014
IEC 61000-3-3:2013 / EN 61000-3-3:2013
CISPR 24:2010 / EN 55024:2010
CCC - GB9254-2008; GB4943.1-2011; YD/T993–1998
8.2 Environmental information
Disposal Information
Waste Electrical and Electronic Equipment
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8. Important information
This symbol on the product indicates that, under the European Directive 2012/19/EU governing
waste from electrical and electronic equipment, this product must not be disposed of with other municipal
waste. Please dispose of your waste equipment by handing it over to a designated collection point for the
recycling of waste electrical and electronic equipment. To prevent possible harm to the environment or
human health from uncontrolled waste disposal, please separate these items from other types of waste
and recycle them responsibly to promote the sustainable reuse of material resources.
For more information about recycling of this product, please contact your local city office or your municipal
waste disposal service.
For details, please visit the Barco website at: h
ttp://www.barco.com/en/AboutBarco/weee
Tu rkey RoHS compliance
Türkiye Cumhuriyeti: AEEE Yönetmeliğine Uygundur.
[Republic of Turkey: In conformity with the WEEE Regulation]
中国大陆 RoHS
Chinese Mainland RoHS
根据中国大陆《电器电子产品有害物质限制使用管理办法》（也称为中国大陆RoHS）， 以下部分列出了
Barco产品中可能包含的有毒和/或有害物质的名称和含量。中国大陆RoHS指令包含在中国信息产业部
MCV标准：“ 电子信息产品中有毒物质的限量要求”中。
According to the “Management Methods for the Restriction of the Use of Hazardous Substances in Electrical and Electronic Products” (Also called RoHS of Chinese Mainland), the table below lists the names and
contents of toxic and/or hazardous substances that Barco’s product may contain. The RoHS of Chinese
Mainland is included in the MCV standard of the Ministry of Information Industry of China, in the section
“Limit Requirements of toxic substances in Electronic Information Products”.
零件项目(名称)
Component name
印制电路配件
有毒有害物质或元素
Hazardous substances and elements
铅
(Pb)
xooo oo
汞
(Hg)
镉
(Cd)
六价铬
(Cr6+)
多溴联苯
(PBB)
多溴二苯
醚
(PBDE)
Printed Circuit Assemblies
外接电(线)缆
External Cables
散热片(器)
Heatsinks
底架
Chassis
电源供应器
Power Supply Unit
风扇
Fan
这个表被制备按照规定SJ/T 11364
This table is prepared in accordance with the provisions of SJ/T 11364.
K5903129 NGS-D320 29/09/2016 51
xooo oo
oo o o oo
oo o o oo
xooo oo
xooo oo
Page 54
8. Important information
零件项目(名称)
Component name
O: 表示该有毒有害物质在该部件所有均质材料中的含量均在 GB/T 26572 标准规定的限量要求以下.
O: Indicates that this hazardous substance contained in all of the homogeneous materials for this part
is below the limit requirement of GB/T 26572.
X: 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出 GB/T 26572 标准规定的限量要求.
X: Indicates that this hazardous substance contained in at least one of the homogeneous materials
used for this part is above the limit requirement in GB/T 26572.
在中国大陆销售的相应电子信息产品（EIP）都必须遵照中国大陆《电子电气产品有害物质限制使用标识
要求》标准贴上环保使用期限（EFUP）标签。Barco产品所采用的EFUP标签（请参阅实例，徽标内部的编
号使用于指定产品）基于中国大陆的《电子信息产品环保使用期限通则》标准。
All Electronic Information Products (EIP) that are sold within Chinese Mainland must comply with the
“Marking for the restriction of the use of hazardous substances in electrical and electronic product” of Chinese Mainland, marked with the Environmental Friendly Use Period (EF
EFUP logo that Barco uses (please refer to the photo) is based on the “General guidelines of environment-friendly use period of electronic information products” of Chinese Mainland.
有毒有害物质或元素
Hazardous substances and elements
铅
(Pb)
汞
(Hg)
镉
(Cd)
六价铬
(Cr6+)
UP) logo. The number inside the
多溴联苯
(PBB)
多溴二苯
醚
(PBDE)
Image 8-1
8.3 Regulatory compliance information
FCC class A
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the user will be required to correct
the interference at his own expense.
Changes or modifications not expressly approved by the party responsible for compliance could void the
user’s authority to operate the equipment.
Canadian notice
CAN ICES-3 (A)/NMB-3(A)
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8. Important information
8.4 EMC notice
European Union EMC Directive Conformance Statement
This product is in conformity with the protection requirements of EU Council Directive 2004/108/EC on the
approximation of the laws of the Member States relating to electromagnetic compatibility.
Barco cannot accept responsibility for any failure to satisfy the protection requirements resulting from a
nonrecommended modification of the product.
This product has been tested and found to comply with the limits for Class A Information Technology
Equipment according to CISPR 22/European Standard EN 55022. The limits for Class A equipment were
derived for commercial and industrial environments to provide reasonable protection against interference
with licensed communication equipment.
WARNING: This equipment is compliant with Class A of CISPR 32. In a residential en-
vironment this equipment may cause radio interference
8.5 Explanation of sym bols
Symbols on the device
On the device or power supply, you may find the following symbols (nonrestrictive list):
Indicates the device meets the requirements of the applicable EC directives.
Indicates compliance with Part 15 of the FCC rules (Class A or Class B)
Indicates the device is approved according to the UL Recognition regulations
Indicates the device is approved according to the UL regulations for Canada
and US
Indicates the device is approved according to the UL Demko regulations
Indicates the device is approved according to the CCC regulations
Indicates the device is appro
Indicates the device is approved according to the KC regulations
K5903129 NGS-D320 29/09/2016 53
ved according to the VCCI regulations
Page 56
8. Important information
Indicates the device is approved according to the BSMI regulations
Indicates the device is approved according to the PSE regulations
Indicates the device is approved according to the BIS regulations
Indicates the device is approved according to the RCM mark (regulatory
compliance mark) for Australia and New-Sealand
Indicates the USB connectors on the device
Indicates the DisplayPort connectors on the device
Indicates the legal manufacturer
Indicates the manufacturing date
Indicates the temperature limitations4fo
Indicates the device serial number
Indicates the device part number or catalogue number
Warning: dangerous voltage
r the device to safely operate within specs.
Caution
Consult the operating instructions
4. Values for xx and yy can be found in the technical specifications paragraph.
54 K5903129 NGS-D320 29/09/2016
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or
8. Important information
Indicates this device must not be thrown in the trash but must be recycled,
according to the European WEEE (Waste Electrical and Electronic Equipment)
directive
Indicates Direct Current (DC)
Indicates Alternating Current (AC)
Stand-by
Equipotentiality
Protective earth (ground)
8.6 Legal disclaimer
Disclaimer notice
Although every attempt has been made to achieve technical accuracy in this document, we assume no
responsibility for errors that may be found. Our goal is to provide you with the most accurate and usable
documentation possible; if you discover errors, please let us know.
Barco software products are the property of Barco. They are distributed under copyright by Barco NV or
Barco Inc., for use only under the specific terms of a software license agreement between Barco NV or
Barco Inc. and the licensee. No other use, duplication, or disclosure of a Barco software product, in any
form, is authorized.
The specifications of Barco products are subject to change without notice.
Trademarks
All trademarks and registered trademarks are property of their respective owners.
Copyright notice
This document is copyrighted. All rights
be reproduced or copied in any form or by any means - graphical, electronic, or mechanical including
photocopying, taping or information storage and retrieval systems - without written permission of Barco.
© 2016 Barco NV all rights reserved.
are reserved. Neither this document, nor any part of it, may
8.7 Technical Specifications NGS-D320 Lite
NGS-D320 Lite
Image processing Color space conversion, scaling, frame rate reduction
Automatic downscaling
K5903129 NGS-D320 29/09/2016 55
Y(Adjusttoprofile)
Page 58
8. Important information
Remote keyboard and
mouse
Safety UL/ cUL/ EN/ IEC 60950-1 CB report
EMC CE, FCC Part 15 Class A, CISPR 22, ICES003
Dimensions
Weight
Power Typical 35W
Power Supply 12VDC, 100-240VAC 60W, external locking power
Operating temperature 0°C to 40°C (32°F to 104°F)
Storage temperature -20°C to 70°C (-4°F to 158°F)
Sound level Typical 32dBA at 20°C
Mounting
Standalone HTTPS Web interface
Firmware upgrade
Ethernet 1GbE full duplex
IP addressing
Protocols
RTSP Sessions Multicast: maximum 12 simultaneous RTSP session per channel
Supported (Native keymap)
44 mm H x 170 mm W x 170 mm D (1.73” H x 6.7” W x 6.7”)
1 ± 0.01 kg (2.20 lbs)
Optional VESA adapter plate or 1U rack mount for 2 devices
HTTPS Web interface, USB Storage Device
DHCP, link local, fixed IP
Unicast, Multicast (IGMP v3), RTP, RTSP, DNS, NTP
Unicast : maximum 2 simultaneous RTSP session per channel
Discovery
Number of channels 1
Number of streams
Graphics
Audio 16bit 48kHz stereo
Codec Video: H.264 High/Main/Base Profile up to level 5.0
Bandwidth Video: 384 kbps – 12 Mbps
Latency encoder-decoder
end-to-end
Boot time 15s
Video
Zeroconf, SAP (RFC 2974)
1
640x480 - 2560x1600 24-60Hz
640x480 - 4096x2160 24-30Hz
- 60fps: up to 1920x1200 (1x)
- 30fps: up to 2560x1600 (1x)
- 15fps: up to 4096x2160 (1x)
Audio: uncompressed
80-200ms (typical 100ms)
1 Dual Link DVI & 1 DisplayPort 1.1a & 1 HDMI 1.4 input
1 Dual Link DVI & 1 DisplayPort 1.2 & 1 HDMI 1.4 output
Flexible Loop Through
Audio 1 3 .5mm jack stereo line level in & line out
1 3.5mm jack mono mic in & stereo headphones out
USB
Network
56 K5903129 NGS-D320 29/09/2016
3 Type A connectors, 1 Micro-B connector
1 SFP (1Gb copper)
Page 59
8. Important information
Dimensions packaged
Weight packaged
382mmx273mmx85mm | 15,04"x10,75"x3,35"
2.2kg|4.8lbs
8.8 Technical Specifications NGS-D320 Pro
NGS-D320 Pro
Image processing
Automatic downscaling
Remote keyboard and
mouse
Safety UL/ cUL/ EN/ IEC 60950-1 CB report
EMC CE, FCC Part 15 Class A, CISPR 22, ICES003
Dimensions
Weight
Power Typical 35W
Power Supply 12VDC, 100-240VAC 60W, external locking power
Operating temperature 0°C to 40°C (32°F to 104°F)
Storage temperature -20°C to 70°C (-4°F to 158°F)
Sound level Typical 32dBA at 20°C
Mounting
Standalone HTTPS Web interface
Firmware upgrade
Ethernet 1GbE full duplex
IP addressing
Protocols
RTSP Sessions Multicast: maximum 12 simultaneous RTSP session per channel
Color space conversion, scaling, frame rate reduction
Y(Adjusttoprofile)
Supported (native keymap)
44 mm H x 170 mm W x 170 mm D (1.73” H x 6.7” W x 6.7”)
1 ± 0.01 kg (2.20 lbs)
Optional VESA adapter plate or 1U rack mount for 2 devices
HTTPS Web interface, USB Storage Device
DHCP, link local, fixed IP
Unicast, Multicast (IGMP v3), RTP, RTSP
Unicast : maximum 2 simultaneous RTSP session per channel
Discovery Zeroconf, SAP (RFC 2974)
Number of channels
Number of streams
Graphics
Audio uncompressed
Codec Video: H.264 High/Main/Base Profile up to level 5.1
Bandwidth Video: 384 kbps – 12 Mbps
K5903129 NGS-D320 29/09/2016 57
Up to 2
Up to 2
640x480 - 2560x1600 24-60Hz
640x480 - 4096x2160 24-30Hz
- 60fps: up to 1920x1200 (2x)
- 30fps: up to 2560x1600 (2x)
- 60fps: up to 2560x1600 (1x)
- 30fps: up to 4096x2160 (1x) (version 2.1 or higher)
Audio: uncompressed
Page 60
8. Important information
Latency encoder-decoder
end-to-end
Boot time 15s
Video
Audio
USB
Network
Dimensions packaged
Weight packaged
80-200ms (typical 100ms)
1 Dual Link DVI & 1 DisplayPort 1.1a & 1 HDMI 1.4 input
1 Dual Link DVI & 1 DisplayPort 1.2 & 1 HDMI 1.4 output
Flexible Loop Through
1 3 .5mm jack stereo line level in & line out
1 3.5mm jack mono mic in & stereo headphones out
3 Type A connectors, 1 Micro-B connector
1 SFP (1Gb copper)
382mmx273mmx85mm | 15,04"x10,75"x3,35"
2.2kg|4.8lbs
8.9 Op e n source license info rmation
Open source license information
This product contains software components released under an Open Source license. You acknowledge
living up to the conditions of each separate Open Source Software license.
A list of the Open Source Software components used is available in the applicable EULA, through the “My
Barco” section of the Barco website or through other (online) means.
Copyright on each Open Source Software component belongs to the respective initial copyright holder,
each additional contributor and/or their respective assignee(s), as may be identified in the respective Open
Source Software documentation, source code, README file, or otherwise. You shall not remove or obscure or otherwise alter the respective copyrights.
EACH SEPARATE OPEN SOURCE SOFTWARE COMPONENT AND ANY RELATED DOCUMENTATION ARE PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL THE COPYRIGHTHOLDER OR ANY OTHER CONTRIBUTOR
BE LIABLE FOR DIRECT, INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY. MORE INFORMATION/DETAILS IS TO BE FOUND IN EACH SPECIFIC OPEN
SOURCE LICENSE.
With respect to GPL, LGPL or similar licenses with regard to corresponding source code access and
automatic license terms applicability:
• You acknowledge living up to the conditions of each such specific applicable Open Source Software
license. You are responsible for your own additions, changes or modifications without any recourse
or claim towards Barco whatsoever. You furth
modifications may impair the ability of Barco – at Barco’s sole discretion - to continue to provide service, warranties, software updates, fixes, maintenance, access or such similar abilities, without any
recourse or claim towards Barco whatsoever.
• Barco offers to provide the corresponding source code, and shall make the corresponding source code
available to you via email or download link, except where the applicable license entitles you to require
Barco to provide you the corresponding source code on a tangible medium, in which case Barco will
charge you for the actual costs of performing such distribution, such as the cost of media, shipping
and handling. You may exercise this option upon written request to Barco N.V, attn. legal department,
President Kennedypark 35, 8500 Kortrijk (Belgium). This offer is valid for a period of three (3) years
from the date of the distribution of this product by Barco.
er acknowledge that any such additions, changes or
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