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NVS-20
Instruction Manual
32 pgs2.23 Mb0

Datavideo NVS-20 Instruction Manual

H.264 Network Video Streaming Server NVS-20
Contents
Warnings and Precautions......................................................4
Warranty....................................................................................5
Disposal.....................................................................................6
Product Overview.....................................................................7
Front Panel................................................................................8
Rear Panel.................................................................................9
System Diagram .....................................................................10
How to set up the NVS-20......................................................11
How to find the NVS-20 on an IP network............................12
NVS-20 Login using a web browser .....................................14
NVS-20 web browser Home page .........................................15
Setting > Live stream set up - Protocols..............................16
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Setting > Live stream set up .................................................17
Setting > Network set up .......................................................20
Setting > Firmware update ....................................................21
Setting > Account set up.......................................................22
Setting > Restore default.......................................................23
Recording the stream to USB 2.0 media..............................24
Stream Record process.........................................................25
Live tab – HLS protocol.........................................................26
Live tab – RTSP protocol.......................................................27
Live tab – RTMP protocol......................................................28
Port Forwarding on your firewall / router ............................29
LED Status & Button Behaviour ...........................................30
Specifications.........................................................................31
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Warnings and Precautions
1. Read all of these warnings and save them for later reference.
2. Follow all warnings and instructions marked on this unit.
3. Unplug this unit from the wall outlet before cleaning. Do not use liquid or aerosol cleaners. Use a damp cloth for cleaning.
4. Do not use this unit in or near water.
5. Do not place this unit on an unstable cart, stand, or table. The unit may fall, causing serious damage.
6. Slots and openings on the cabinet top, back, and bottom are provided for ventilation. To ensure safe and reliable operation of this unit, and to protect it from overheating, do not block or cover these openings. Do not place this unit on a bed, sofa, rug, or similar surface, as the ventilation openings on the bottom of the cabinet will be blocked. This unit should never be placed near or over a heat register or radiator. This unit should not be placed in a built-in installation unless proper ventilation is provided.
7. This product should only be operated from the type of po wer source indicated on the marking label of the AC adapter. If you are not sure of the type of power available, consult your Datavideo dealer or your local power company.
8. Do not allow anything to rest on the power cord. Do not locate this unit where the power cord will be walked on, rolled over, or otherwise stressed.
9. If an extension cord must be used with this unit, make sure that the total of the ampere ratings on the products plugged into the extension cord do not exceed the extension cord’s rating.
10. Make sure that the total amperes of all the units that are plugged into a single wall outlet do not exceed 15 amperes.
11. Never push objects of any kind into this unit through the cabinet ventilation slots, as they may touch dangerous voltage points or short out parts that could result in risk of fire or electric shock. Never spill liquid of any kind onto or into this unit.
12. Except as specifically explained elsewhere in this manual, do not attempt to service this product yourself. Opening or removing covers that are marked “Do Not Remove” may expose you to dangerous voltage points or other risks, and will void your warranty. Refer all service issues to qualified service personnel.
13. Unplug this product from the wall outlet and refer to qualified service personnel under the following conditions:
a. When the power cord is damaged or frayed; b. When liquid has spilled into the unit; c. When the product has been exposed to rain or water; d. When the product does not operate normally under normal operating
conditions. Adjust only those controls that are covered by the operating instructions in this manual; improper adjustment of other controls may result in damage to the unit and may often require extensive work by a qualified
technician to restore the unit to normal operation; e. When the product has been dropped or the cabinet has been damaged; f. When the product exhibits a distinct change in performance, indicating a need
for service.
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Warranty
Standard Warranty
• Datavideo equipment is guaranteed against any manufacturing defects for
one year from the date of purchase.
• The original purchase invoice or other documentary evidence should be
supplied at the time of any request for repair under warranty.
• Damage caused by accident, misuse, unauthorized repairs, sand, grit or
water is not covered by this warranty.
• All mail or transportation costs including insurance are at the expense of
the owner.
• All other claims of any nature are not covered.
• Cables & batteries are not covered under warranty.
• Warranty only valid within the country or region of purchase.
• Your statutory rights are not affected.
Two Year Warranty
• All Datavideo products purchased after 01-Oct.-2008 qualify for a free one
year extension to the standard Warranty, providing the product is registered with Datavideo within 30 days of purchase. For information on how to register please visit www.datavideo.com or contact your local Datavideo office or authorized Distributors
• Certain parts with limited lifetime expectancy such as LCD Panels, DVD
Drives, Hard Drives are only covered for the first 10,000 hours, or 1 year (whichever comes first).
Any second year warranty claims must be made to your local Datav ide o office or one of its authorized Distributors before the extended warranty expires.
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Disclaimer of Product & Services
The information offered in this instruction manual is intended as a guide only. At all times, Datavideo Technologies will try to give correct, complete and suitable information. However, Datavideo Technologies cannot exclude that some information in this manual, from time to time, may not be correct or may be incomplete. This manual may contain typing errors, omissions or incorrect information. Datavideo Technologies always recommend that you double check the information in this document for accuracy before making any purchase decision or using the product. Datavideo Technologies is not responsible for any omissions or errors, or for any subsequent loss or damage caused by using the information contained within this manual. Further advice on the content of this manual or on the product can be obtained b y contacting your local Datavideo Office or dealer.
Disposal
For EU Customers only - WEEE Marking
This symbol on the product indicates that it will not be treated as household waste. It must be handed over to the applicable take back scheme for the recycling of Waste Electrical and Electronic Equipment. For more detailed information about the recycling of this product, please contact your local Datavideo office.
Packing List
The following items should be in the box. If any items are missing please contact your supplier.
Item No. Description Quantity
1 NVS-20 Unit 1 2 Accessory kit* 1 3 Instruction Manual 1
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Product Overview
The Datavideo NVS-20 is a broadcast qualit y, H.264 network streaming server. This unit makes it easy to share HD or SD video over local or global IP networks. Equipped with HDMI, SDI and Composite video inputs the NVS-20 is designed for live event streaming at up-to 6Mbps. The NVS-20 supports the following streaming protocols:
• HLS [HTTP Live Streaming]
• RTP / RSTP
• RTMP [Flash]
The NVS-20 can be set up and controlled us ing almost any device with a web browser. Users can confirm real-time video with audio through the same web browser based user interface. The encoded video stream can then be delivered to a single browser, a group of clients on a LAN or even a Content Delivery Network.
That’s Datavideo, sharing the value!
Features
• Broadcast quality HD / SD H.264 network streaming
• Quick and easy setup
• H.264 Encoding
Video Inputs - Choose from:
• HD / SD-SDI [BNC]
• HDMI
• CVBS [BNC]
Audio Inputs:
• Unbalanced RCA Phono sockets or
• Balanced 3pin XLR
Encoded Video Stream:
• H.264 / AVC up to High Profile Level 4.0
• Up to 1920x1080 @ 30 fps
• Configurable bitrate up to 6Mbps
Control
• Web user interface for configuration and control
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Front Panel
Power On/Off Switch Switches the power On / Off
USB USB 2.0 interface for connecting external storage
Mode Select
Mode Button - Select Input source between CVBS / SDI / HDMI.
STM - Displays the stream server status PWR - Displays the power status See page 30 also.
Restore factory defaults from the front panel.
From power off. Press and hold in the mode button and turn on the NVS-20 power; keep holding the mode button for 40 seconds. When released the NVS-20 will take a further 30 seconds to finish the boot up process. Remember to login with the default username and password as shown on page
22.
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Rear Panel
AUDIO IN (XLR)
Supports two channels XLR Balanced Audio Input.
AUDIO IN (RCA)
RCA stereo for a line level auxiliary analogue audio source, such as a CD player or tape deck. If you are using more than two sources via an external audio mixer, connect the audio mixer’s line level output to this unbalanced audio input.
HDMI IN
HDMI digital signal input connector.
CVBS IN
Composite video input: takes a BNC connector from the composite output of a VCR, camera, DVD player, etc.
SDI IN
BNC connector for SDI input.
Ethernet Port (RJ-45)
10/100M base Ethernet Network interface
DC In Socket
Connect the supplied 12V PSU to this socket. The connection can be secured by screwing the outer fastening ring of the DC In plug to the socket.
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System Diagram
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