CPLUS-V11PI
4K UHD+ HDMI Audio Inserter
Operation Manual
Operation Manual
DISCLAIMERS
The information in this manual has been carefully checked and
is believed to be accurate. Cypress Technology assumes no
responsibility for any infringements of patents or other rights of third
parties which may result from its use.
Cypress Technology assumes no responsibility for any inaccuracies
that may be contained in this document. Cypress also makes no
commitment to update or to keep current the information contained
in this document.
Cypress Technology reserves the right to make improvements to this
document and/or product at any time and without notice.
COPYRIGHT NOTICE
No part of this document may be reproduced, transmitted,
transcribed, stored in a retrieval system, or any of its part translated
into any language or computer le, in any form or by any means—
electronic, mechanical, magnetic, optical, chemical, manual, or
otherwise—without express written permission and consent from
Cypress Technology.
© Copyright 2018 by Cypress Technology.
All Rights Reserved.
TRADEMARK ACKNOWLEDGMENTS
All products or service names mentioned in this document may be
trademarks of the companies with which they are associated.
SAFETY PRECAUTIONS
Please read all instructions before attempting to unpack, install or
operate this equipment and before connecting the power supply.
Please keep the following in mind as you unpack and install this
equipment:
• Always follow basic safety precautions to reduce the risk of re,
electrical shock and injury to persons.
• To prevent re or shock hazard, do not expose the unit to rain,
moisture or install this product near water.
• Never spill liquid of any kind on or into this product.
• Never push an object of any kind into this product through any
openings or empty slots in the unit, as you may damage parts
inside the unit.
• Do not attach the power supply cabling to building surfaces.
• Use only the supplied power supply unit (PSU). Do not use the PSU
if it is damaged.
• Do not allow anything to rest on the power cabling or allow any
weight to be placed upon it or any person walk on it.
• To protect the unit from overheating, do not block any vents or
openings in the unit housing that provide ventilation and allow for
sufcient space for air to circulate around the unit.
REVISION HISTORY
VERSION NO. DATE SUMMARY OF CHANGE
RDV1 25/11/16 Preliminary release
VS1 12/02/18 Final technical review
CONTENTS
1. Introduction ......................................................1
2. Applications .....................................................1
3. Package Contents ..........................................1
4. System Requirements ......................................1
5. Features ............................................................2
6. Operation Controls and Functions .................3
6.1 Front Panel ................................................. 3
6.2 Rear Panel .................................................. 4
6.3 Virtual COM Port Control ......................... 4
6.4 EDID Commander ..................................... 6
6.4.1 EDID Controller Tab .......................... 7
6.4.2 EDID Creator Tab ............................. 8
6.4.3 System Tab ........................................ 9
7. Connection Diagram ....................................10
8. Specications ................................................11
8.1 Technical Specications ........................ 11
8.2 Video Specications ............................... 12
8.3 Audio Specications ............................... 13
9. Acronyms .......................................................14
1. INTRODUCTION
This HDMI Audio Inserter is designed to insert an external audio signal
(analog or digital) into any HDMI or DVI source signal to generate
an HDMI compliant output with new audio. Both stereo LPCM 2.0
and multi-channel Bitstream audio is supported for insertion and the
preferred source can be selected with a simple switch.
Both the input and output HDMI ports support 4K UHD resolutions up to
4K@60Hz (4:4:4, 8-bit) and are capable of providing high quality audio
and video performance. This unit supports passthrough of HD and
standard Bitstream formats as well as LPCM 7.1 with audio sampling
rates up to 192kHz. Built-in EDID management support allows the user
select from multiple EDIDs and, with the use of optional PC software,
to upload, download, or edit EDID les.
2. APPLICATIONS
• Combines external audio and DVI video (via DVI to HDMI adaptor)
to be output as an HDMI signal
• Replaces audio in the original HDMI signal with an external audio
source
• AV system integration and home theater installation
• HDMI/DVI EDID management
3. PACKAGE CONTENTS
• 1×HDMI Audio Inserter
• 1×5V/2.6A DC Power Adapter
• 1×Operation Manual
4. SYSTEM REQUIREMENTS
• HDMI source equipment such as a media player, video game
console or set-top box.
• HDMI receiving equipment such as an HDTV, monitor or audio
amplier.
• The use of “Premium High Speed HDMI” cables is highly
recommended.
1
5. FEATURES
• HDMI input and output with 18Gbps (600MHz) 4K UHD support
• DVI 1.0 compatible with the use of an HDMI-DVI adaptor
• HDCP 1.4 and 2.2 compliant
• Supports HD resolutions up to 3840×2160@60 Hz (4:4:4, 8-bit) &
4096×2160@60 Hz (4:4:4, 8-bit)
• Supports 48-bit Deep Color up to 1080p@60Hz
• Supports passthrough of LPCM 7.1, Bitstream and HD Bitstream
audio formats over HDMI
• Supports embedding external audio sources (analog stereo or
digital S/PDIF) into an existing HDMI source, or adding audio to a
DVI source (output as HDMI)
• Supports HDMI audio sampling rates up to 192kHz
• Supports the following S/PDIF audio sampling rates: 32kHz, 44.1kHz,
48kHz, 88.2kHz, 96kHz, 192kHz
• Provides EDID management with EDID bypass and 2 user modiable
EDIDs
• PC based EDID management tool support
• Outputs a 720p60 color bar pattern when no input is connected
• Supports RS-232 style control via a Virtual COM port over USB
2
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
POWER
POWER LINK
4K UHD+Audio Embedder
1 2 3 4 5 6
POWER: Press this button to power the unit on or off.
1
POWER: This LED will be lit when the unit is receiving power.
2
AUDIO
LOCK
OPTICAL
SERVICE
L/RBYPASS
Note: Press and hold the Power button for 3 seconds (until the LEDs
begin ashing) to perform a factory reset.
LINK: This LED will illuminate to indicate that a live source has been
3
detected on the input port. When no source is detected the LED
will remain off.
AUDIO LOCK: The LED will illuminate when a live non-LPCM source
4
(typically Bitstream) has been detected.
Note: When this LED is lit, please ensure that the connected HDMI
display device supports the Bitstream audio format being inserted.
BYPASS/OPTICAL & L/R: This switch selects the source of the
5
audio to be embedded in the HDMI output. “BYPASS” passes the
audio directly from the HDMI input to the HDMI output without
modication. “OPTICAL” embeds the audio from the optical S/PDIF
audio input (LPCM 2.0 or Bitstream). “L/R” embeds the audio from
the analog stereo inputs (LPCM 2.0 only).
SERVICE: This slot is for EDID management, control and rmware
6
update use. Connect directly to your PC/laptop using a standard
Mini-USB cable to connect using the PC software or to send
commands (via virtual COM port).
3
6.2 Rear Panel
HDMI IN HDMI OUT
1
HDMI IN: Connect to HDMI source equipment such as a media
1
2 3 4
AUDIO IN
OPTICAL RL
DC 5V
player, game console or set-top box.
HDMI OUT: Connect to an HDMI TV, monitor or amplier for digital
2
video and audio output (LPCM up to 7.1, Bitstream, HD Bitstream).
OPTICAL IN: Connect to the optical audio output of a device such
3
as an AV receiver, CD player, or DVD player.
L/R IN: Connect to the stereo analog output of a device such as a
CD player, PC or DVD player.
DC 5V: Plug the 5V DC power adapter into the unit and connect it
4
to an AC wall outlet for power.
6.3 Virtual COM Port Control
COM PORT SETTINGS
Baud rate 115200
Data bits 8
Parity None
Stop bits 1
Flow control None
COMMAND DESCRIPTION & PARAMETERS
? Show the full command list.
HELP Show the full command list.
P1 Power the unit on.
P0 Power the unit off (Stand-by mode).
P? Show the current power state.
4
COMMAND DESCRIPTION & PARAMETERS
SOURCEDET Show the current input source detection
state.
SINKINFO Show information about the currently
connected display.
HDCPIN N1 Set the HDCP handling mode for the HDMI
input.
Available values for N1:
1 [Follow Input]
2 [Follow Output]
3 [Apple Mode]
HDCPIN ? Show the current HDCP handling mode.
EDIDIN N1 Set the EDID to use with the HDMI input.
Available values for N1:
1 [FHD/2CH]
2 [FHD/MCH]
3 [4K UHD/2CH]
4 [4K UHD/MCH]
5 [4K UHD+/2CH]
6 [4K UHD+/MCH]
7 [User EDID]
8 [Sink’s EDID]
EDIDIN ? Show the current EDID selection.
ECHO N1 Set the console text echo mode behavior.
Available values for N1:
0 [Text echoing is off]
1 [Text echoing is on]
ECHO ? Show the current text echoing mode.
FADEFAULT Reset the unit to the factory defaults.
VER Show the unit’s current rmware version.
REBOOT Reboot the unit.
5
Note: Commands will not be executed unless followed by a carriage
return. Commands are not case-sensitive.
6.4 EDID Commander
(1) This unit uses an EDID Management application which allows the
user to copy the EDID from an attached display, edit an existing
EDID le stored on the PC or create a basic EDID from scratch. The
EDID can then be uploaded to the unit for use.
(2) Please obtain the EDID Management software from your
authorized dealer and save it in a directory where you can easily
nd it.
(3) Before connecting the unit to your PC, please install the
appropriate Virtual COM Port Driver depending on your Windows
version. Next, install the EDID Management software.
(4) After the installation has successfully completed, an icon for it will
appear on the windows desktop. Launch the software by doubleclicking on the icon and the EDID Management device detection
window will open up on your screen.
(5) After launching the software, power the unit on and then connect
it to the PC/laptop using a USB cable. Click on the “ Search”
button and any detected units will be displayed in the list. Clicking
on a detected unit will open the EDID Commander window.
6
6.4.1 EDID Controller Tab
• Mode Select: The currently selected EDID is displayed here and can
be changed by selecting from any of the available EDID options.
- There are six pre-dened “Internal” EDIDs, an “External” EDID
which passes the EDID from the connected display, and a “User”
EDID which is user-replaceable.
- To return the User EDID to its original value, please perform a
factory reset on the unit.
• The six Internal EDIDs are:
- FHD/2CH ................ 1080p@60Hz with LPCM 2.0
- FHD/MCH .............. 1080p@60Hz with LPCM 7.1 & Bitstream
- 4K UHD/2CH .......... 4K@30Hz with LPCM 2.0
- 4K UHD/MCH ......... 4K@30Hz with LPCM 7.1 & Bitstream
- 4K UHD+/2CH ........ 4K@60Hz (4:4:4, 8-bit) with LPCM 2.0
- 4K UHD+/MCH ...... 4K@60Hz (4:4:4, 8-bit) with LPCM 7.1 & Bitstream
• Save/Upload/Analysis: EDIDs may be saved to a PC, uploaded from
a PC or analyzed.
- Save: Any EDID from the unit or the connected HDMI display can
be saved to your PC as a *.bin le by selecting the EDID source
from the drop down menu and then clicking the “ Save” icon.
- Upload: Previously saved EDID les (*.bin format) can be re-
uploaded into the unit by selecting the User EDID to replace from
the dropdown and then clicking the “ Upload” icon. Before
accepting the upload, the software will check and verify that the
EDID’s header and checksum values are acceptable.
7
- Analysis: To analyze any EDID stored within the unit, select the
EDID to view from the dropdown and click on the “ Analysis”
icon.
6.4.2 EDID Creator Tab
• Select: Click on the EDID Creator tab to begin designing a new EDID
from scratch (select the “ New” icon), to modify an existing EDID
stored on the PC as a .bin le (select the “ Load” icon) or to edit
an EDID copied from the unit via the EDID Analyzer’s edit option.
- Selecting “ New” will automatically populate the various EDID
elds with basic information that can be easily edited to match
the user’s preferences.
- Clicking on the “ Load” icon will open a le load window and
after the *.bin le has been selected and loaded the EDID elds
will be populated with the information from that le. The same will
happen when the EDID is copied from the EDID Analyzer window.
• Edit: The following tabs provide access to a wide range of EDID
information which can be edited:
- Descriptor: This tab allows for the editing of various description
and information elds within the EDID le such as Manufacturer
Name, Monitor Name, etc.
- PC Timing & SD/HD/UHD: These tabs allow for the selection of the
resolutions and refresh rates that the EDID will report as supported.
- Audio1 & Audio2: These tabs allow for the selection of which
audio formats, audio frequencies, channels and speaker locations
are supported.
- Color Space: This tab allows for the selection of which color
formats and bit depths are supported, including BT.2020 and HDR
8
support options.
- Others: This tab contains options for supporting 3D and dening
the CEC Address.
Once the user is nished editing or creating an EDID it can be saved to
a *.bin le locally or uploaded directly to the unit using the “ Save”
and “ Upload” icons respectively.
6.4.3 System Tab
• Conguration & Firmware: Select the System tab to edit the unit’s
description (select the “ Rename” icon), to reset the unit to
factory defaults (select the “ Reset” icon) and to view the unit’s
current hardware and rmware version information.
9
7. CONNECTION DIAGRAM
Game Console 4K Media Player
Virtual COM Port
Enabled PC
HDMI
Input
USB
HDMI IN HDMI OUT
UHDTV
AUDIO IN
OPTICAL RL
HDMI
Output
Optical
Input
DC 5V
Stereo
Input
Power
Supply
10
8. SPECIFICATIONS
8.1 Technical Specications
HDMI Bandwidth 600MHz/18Gbps
Input Ports 1×HDMI
1×Optical (S/PDIF)
2×RCA (Stereo)
Output Port 1×HDMI
Control Interface 1×USB Mini-B
HDMI Cable Length 10m (1080p@60Hz, 12-bit)
3m (4K@60Hz, 4:4:4, 8-bit)
Baud Rate Up to 115200bps
Power Supply 5V/2.6A DC
(US/EU standards, CE/FCC/UL certied)
ESD Protection Human Body Model:
±8kV (Air Discharge)
±4kV (Contact Discharge)
Dimensions 128mm×25mm×108mm (W×H×D)
[Case Only]
128mm×25mm×118mm (W×H×D)
[All Inclusive]
Weight 358g
Chassis Material Metal
Silkscreen Color Black
Operating Temperature 0˚C - 40˚C/32˚F - 104˚F
Storage Temperature −20˚C - 60˚C/−4˚F - 140˚F
Relative Humidity 20 - 90% RH (Non-condensing)
Power Consumption 3.78W
11
8.2 Video Specications
Standard Resolution Support Input Output
640×480 60, 72, 75, 85
800×600 56, 60, 72, 75, 85
1024×768 60, 70, 75, 85
1280×720 50, 60
1280×768 60, 75, 85
1280×800 60
1280×1024 60
1360×768 60
1600×1200 60
1920×1200 60 (RB)
720×480p 60
720×576p 50
1280×720p 60
1920×1080i 50, 60
1920×1080p 24, 25, 30, 50, 60
3840×2160p (YUV 4:2:0) 50, 60
4096×2160p (YUV 4:2:0) 50, 60
3840×2160p 24, 25, 30, 50, 60
4096×2160p 24, 25, 30, 50, 60
12
8.3 Audio Specications
Input/Output Audio Analysis:
Input Connector
Measurement
Level 0dBFs 0dBFs 2Vrms
Frequency 1kHz 1kHz 1kHz
Measurement
Output Level 0~−1dB
THD+N <0.01%
Frequency
Response
SNR >80dB
Crosstalk <−80dB
Audio Sampling Rates:
HDMI 32, 44.1, 48, 88.2, 96, 176.4, 192kHz (Passthrough)
S/PDIF 32, 44.1, 48, 88.2, 96, 192kHz (Passthrough)
HDMI Optical Analog
Output Connector
HDMI
±1dBFS
13
9. ACRONYMS
ACRONYM COMPLETE TERM
3D Three-Dimensional
ARC Audio Return Channel
CEC Consumer Electronics Control
COM Communication
DAC Digital-to-Analog Converter
DVI Digital Visual Interface
EDID Extended Display Identication Data
HD High-Denition
HDCP High-bandwidth Digital Content Protection
HDMI High-Denition Multimedia Interface
HDR High Dynamic Range
LED Light-Emitting Diode
LPCM Linear Pulse-Code Modulation
PC Personal Computer
S/PDIF Sony/Philips Digital Interface Format
SD Standard-Denition
UHD Ultra-High-Denition
USB Universal Serial Bus
14
CYPRESS TECHNOLOGY CO., LTD.
www.cypress.com.tw
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