CYP CPLUS-V4H2HA User manual

CPLUS-V4H2HA
UHD+4×2 HDMI Matrix with Audio Output
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 are
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
sufcient space for air to circulate around the unit.
• Please completely disconnect the power when the unit is not in
use to avoid wasting electricity.
VERSION HISTORY
REV. DATE SUMMARY OF CHANGE
RDV1 2019/09/18 Preliminary release

CONTENTS
1. Introduction......................................................1
2. Applications.....................................................1
3. Package Contents ..........................................1
4. System Requirements......................................2
5. Features............................................................2
6. Operation Controls and Functions.................3
6.1 Front Panel ................................................. 3
6.2 Rear Panel.................................................. 4
6.3 Remote Control (Optional)...................... 5
6.4 RS-232 Pinout and Defaults ...................... 5
6.5 Serial Commands...................................... 6
7. Connection Diagram ....................................14
8. Specications ................................................15
8.1 Technical Specications ........................ 15
8.2 Video Specications............................... 16
8.3 Audio Specications............................... 17
8.3.1 Digital Audio................................... 17
8.3.2 Analog Audio ................................. 18
8.4 Cable Specications .............................. 18
9. Acronyms .......................................................19

1
1. INTRODUCTION
This 4K UHD+ 4×2 HDMI Matrix with Audio Output provides the ability to
connect up to four 4K UHD+HDMI sources to up to two 4K UHD+HDMI
displays and freely switch between them. This unit comes with full
support for 4K@60Hz (4:4:4, 8- bit) signals as well as support for 16-bit
Deep Color, HDR (High Dynamic Range), 3D content, HD audio and
other features dened by the HDMI 2.0 specication. A high-quality
local analog stereo audio breakout from a selected HDMI output is
also available. Each input’s EDID can be independently set to use
either an internal (1080p@60Hz) or external (sink-copied) EDID. This unit
also provides per-output auto source switching as well as connected
display power control using CEC or RS-232 commands. Control of the
unit is provided via front panel buttons, RS-232, and IR remote.
2. APPLICATIONS
• Smart Home Control
• Control Center
• Function Room
• Product Showroom
• Ballroom
3. PACKAGE CONTENTS
• 1× UHD+ 4×2 HDMI Matrix with Audio Output
• 1× 5V/2.6A DC Power Adapter
• 1× Remote Control (CR-190) (Optional)
• 2× 3-pin Terminal Block
• 1× Shockproof Feet (Set of 4)
• 1× Operation Manual

2
4. SYSTEM REQUIREMENTS
• HDMI source equipment such as media players, video game
consoles, or set-top boxes.
• HDMI receiving equipment such as HDTVs, monitors, or audio
ampliers.
• The use of Premium High Speed HDMI cables is highly recommended.
5. FEATURES
• HDMI 2.0 and DVI 1.0 compatible
• HDCP 2.2 and HDCP 1.x compliant
• 4 HDMI inputs and 2 HDMI outputs
• Matrix switching with sequential input selection via front panel
controls or discrete input selection via IR remote and RS-232
• Supports up to 4K UHD+ (18Gbps, 4K@50/60Hz 4:4:4, 8-bit) video
input and output
• Supports 10-bit and 12-bit HDR (High Dynamic Range) input and
output
• Supports 16-bit Deep Color input and output up to 1080p@60Hz
• Supports pass-through of many audio formats including 8 channel
LPCM, Bitstream, and HD Bitstream
• High-quality DAC provides local analog stereo audio breakout from
the selected HDMI output (LPCM 2.0 sources only)
• Per-input EDID management with internal or external EDID options
• Per-output selectable auto-switch functionality
• Basic display power automation via RS-232 and CEC
• Controllable via front-panel buttons, RS-232, and IR remote

3
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
POWER AUTO1 234DISP. DISP. AUDIO EDID
SERVICE
AUDIO OUT
A
OUT
B
A
B
ON
1234
7654321 1098 11
1IR Window: Accepts IR signals from the optional IR remote for
control of this unit only.
2POWER LED: This LED will illuminate to indicate the unit is on and
receiving power.
3AUTO A/B LEDs: These LEDs will illuminate to indicate if auto
switching has been enabled on the associated output.
4INPUT 1~4 A/B LEDs: The illuminated LEDs indicate which source is
currently selected for the associated output.
5DISP. A/B LEDs: These LEDs will illuminate to indicate when a valid
sink has been detected on the associated output port. When no
sink is detected the LED will remain off.
6AUDIO A/B LEDs: The illuminated LED indicates which output is
selected as the source for the analog audio output. If both LEDs
are off, the analog output is muted.
Note: Only LPCM 2.0 audio sources are supported.
7OUT A/B Buttons: Press these buttons to sequentially switch through
the available inputs for the associated output. Pressing and
holding a button for 3 seconds will enable or disable that output’s
auto switching function.
8DISP. Button: Press this button to turn the connected displays on or
off using CEC or RS-232 commands.
Note: CEC functionality must be enabled on the connected
displays. Not all displays support all CEC commands.
9AUDIO Button: Press this button to sequentially switch the analog
audio output source between Output A, Output B, and mute.

4
10 EDID Dipswitch Block: Each dipswitch toggles the EDID source for
the associated HDMI input between external EDID (DOWN), and
internal EDID (UP).
Note: The external EDID defaults to Output A’s EDID. The internal
EDID supports 1080p60 with LPCM 2.0 audio for maximum
compatibility.
11 SERVICE Port: This port is reserved for rmware update use only.
6.2 Rear Panel
DC 5V
AUDIO
OUT
HDMI OUT
B
HDMI OUT
A
HDMI IN
4
HDMI IN
3
HDMI IN
2
HDMI IN
1A
B
RS-232
TX RX
1 2 3 4 5
1HDMI IN 1~4 Ports: Connect to HDMI source equipment such as
media players, game consoles, or set-top boxes. DVI sources are
supported with the use of an HDMI to DVI adapter.
2HDMI OUT A~B Ports: Connect to HDMI TVs, monitors, or ampliers
for digital video and audio output.
3AUDIO OUT Port: Connect to powered speakers, headphones, or
an amplier for analog stereo audio output.
4RS-232 A 3-pin Terminal Block: Connect directly to a PC, laptop,
or other serial control device with a 3-pin adapter cable to send
RS-232 commands to control the unit. Alternatively, connect to an
RS-232 controllable display connected to output A to send power
on/off commands to it when the DISP. button is pressed.
RS-232 B 3-pin Terminal Block: Connect to an RS-232 controllable
display connected to output B to send power on/off commands to
it when the DISP. button is pressed.
5DC 5V Port: Plug the 5V DC power adapter into this port and
connect it to an AC wall outlet for power.

5
6.3 Remote Control (Optional)
1POWER Button: Press this button to power
the unit on or off.
Note: The unit will also transmit the
appropriate CEC/RS-232 on/off
commands to any connected displays.
2OUT A 1~4 Buttons: Press any of these
buttons to immediately switch Output A
to the corresponding input.
3OUT B 1~4 Buttons: Press any of these
buttons to immediately switch Output B
to the corresponding input.
6.4 RS-232 Pinout and Defaults
Serial Port Default Settings
Baud Rate 19200
Data Bits 8
Parity Bits None
Stop Bits 1
Flow Control None
RS-232 Port A (Unit control) RS-232 Port B
1
2
3
RxD
GND
TxD
3-pin
Terminal Block
1
2
3
RxD
GND
TxD
3-pin
Terminal Block
POWER
CR-190
1 2 3 4A
1 2 3 4B
1
2
3

6
6.5 Serial Commands
COMMAND
Description and Parameters
HELP
Show the full command list.
HELP N1
Show help details about the specied command.
N1 = {Command name}
GET MODEL NAME
Show the unit’s model name.
GET FW VER
Show the unit’s current rmware version.
SET SYSTEM REBOOT
Reboot the unit.
SET DESCRIPTION N1
Set the description/name of the unit.
N1 = {Name} [64 characters max]
GET DESCRIPTION
Show the unit’s current description/name.
SET POWER N1
Turn the unit on or off (stand-by mode).
Available values for N1:
ON [Power on]
OFF [Power off]
GET POWER
Show the unit’s current power state.

7
COMMAND
Description and Parameters
SET KEYLOCK N1
Enable or disable the front panel key lock.
Available values for N1:
ON [Lock front panel]
OFF [Unlock front panel]
GET KEYLOCK
Show the current front panel lock state.
SET FACTORY DEFAULT
Reset the unit to the factory defaults.
GET IN PORT NUMBER
Show the total number of inputs on the unit.
GET IN TYPE LIST
List the port type of all inputs on the unit.
GET OUT PORT NUMBER
Show the total number of outputs on the unit.
GET OUT TYPE LIST
List the port type of all outputs on the unit.
GET OUT N1 HPD
Show the current hot plug status of the specied output.
Available values for N1:
A [Output A]
B [Output B]
GET OUT N1 RSENSE
Show the current rsense status of the specied output.
Available values for N1:
A [Output A]
B [Output B]

8
COMMAND
Description and Parameters
GET IN N1 EDID DATA
Show the EDID currently used by the specied input as ASCII hex
data.
Available values for N1:
1 [Input 1]
2 [Input 2]
3 [Input 3]
4 [Input 4]
GET IN N1 EDID INFORMATION
Show English readable details derived from the EDID assigned to
the specied input.
Available values for N1:
1 [Input 1]
2 [Input 2]
3 [Input 3]
4 [Input 4]
GET OUT N1 EDID DATA
Show the EDID from the display connected to the specied
output as ASCII hex data.
Available values for N1:
A [Output A]
B [Output B]
GET OUT N1 EDID INFORMATION
Show English readable details derived from the EDID provided by
the display connected to the specied output.
Available values for N1:
A [Output A]
B [Output B]

9
COMMAND
Description and Parameters
SET OUT N1 ROUTE N2
Route the specied input to the specied output.
Available values for N1:
A [Output A]
B [Output B]
Available values for N2:
1 [Input 1]
2 [Input 2]
3 [Input 3]
4 [Input 4]
GET OUT N1 ROUTE
Show the current input routed to the specied output.
Available values for N1:
A [Output A]
B [Output B]
SET OUT N1 AUTO ROUTE N2
Enable or disable auto switching on the specied output.
Available values for N1:
A [Output A]
B [Output B]
Available values for N2:
ON [Auto switching enabled]
OFF [Auto switching disabled]
GET OUT N1 AUTO ROUTE
Show current auto switching mode of the specied output.
Available values for N1:
A [Output A]
B [Output B]

10
COMMAND
Description and Parameters
SET DISPLAY N1 N2
Send the CEC and designated RS-232 power on/off commands
to the specied display.
Available values for N1:
A [Display on output A]
B [Display on output B]
Available values for N2:
ON [Transmit the “On” commands]
OFF [Transmit the “Off” commands]
GET DISPLAY N1
Show the currently detected power status of the specied
display.
Available values for N1:
A [Display on output A]
B [Display on output B]
SET DISPLAY N1 UART BAUD RATE N2
Set the baud rate of the specied RS-232 port.
Available values for N1:
A [Output A]
B [Output B]
Available values for N2:
2400 [2400 baud]
4800 [4800 baud]
7200 [7200 baud]
9600 [9600 baud]
14400 [14400 baud]
19200 [19200 baud]
38400 [38400 baud]
57600 [57600 baud]
115200 [115200 baud]

11
COMMAND
Description and Parameters
GET DISPLAY N1 UART BAUD RATE
Show the current baud rate of the specied RS-232 port.
Available values for N1:
A [Output A]
B [Output B]
SET DISPLAY N1 UART DATA BIT N2
Set the data bits for the specied RS-232 port.
Available values for N1:
A [Output A]
B [Output B]
Available values for N2:
7 [7 data bits]
8 [8 data bits]
GET DISPLAY N1 UART DATA BIT
Show the current number of data bits of the specied RS-232 port.
Available values for N1:
A [Output A]
B [Output B]
SET DISPLAY N1 UART PARITY N2
Set the parity of the specied RS-232 port.
Available values for N1:
A [Output A]
B [Output B]
Available values for N2:
0 [None]
1 [Odd]
2 [Even]
GET DISPLAY N1 UART PARITY
Show the current parity setting of the specied RS-232 port.
Available values for N1:
A [Output A]
B [Output B]

12
COMMAND
Description and Parameters
SET DISPLAY N1 UART STOP BIT N2
Set the number of stop bits for the specied RS-232 port.
Available values for N1:
A [Output A]
B [Output B]
Available values for N2:
1 [1 stop bit]
2 [2 stop bits]
GET DISPLAY N1 UART STOP BIT
Show the current number of stop bits of the specied RS-232 port.
Available values for N1:
A [Output A]
B [Output B]
SET DISPLAY N1 POWER ON COMMAND N2
Set the RS-232 “Power On” command to use with the specied
output’s display.
Available values for N1:
A [Output A]
B [Output B]
N2 = {Command string}
GET DISPLAY N1 POWER ON COMMAND
Show the current RS-232 “Power On” command for the specied
output’s display.
Available values for N1:
A [Output A]
B [Output B]

13
COMMAND
Description and Parameters
SET DISPLAY N1 POWER OFF COMMAND N2
Set the RS-232 “Power Off” command to use with the specied
output’s display.
Available values for N1:
A [Output A]
B [Output B]
N2 = {ASCII string}
GET DISPLAY N1 POWER OFF COMMAND
Show the current RS-232 “Power Off” command for the specied
output’s display.
Available values for N1:
A [Output A]
B [Output B]
SET AUDIO OUT ROUTE N1
Route the specied output’s audio to the analog audio output.
Available values for N1:
A [Output A]
B [Output B]
GET AUDIO OUT ROUTE
Show which output’s audio is currently routed to the analog
audio output.
SET ANALOG OUT MUTE N1
Enable or disable muting the analog audio output.
Available values for N1:
ON [Mute enabled]
OFF [Mute disabled]
GET ANALOG OUT MUTE
Show the current mute state of the analog audio output.
Note: Commands will not be executed unless followed by a carriage
return. Commands are not case-sensitive.

14
7. CONNECTION DIAGRAM
DC 5V
AUDIO
OUT
HDMI OUT
B
HDMI OUT
A
HDMI IN
4
HDMI IN
3
HDMI IN
2
HDMI IN
1
TX RX
A
B
RS-232
TX RX
PC
Media Player/
Game Console
HDMI TV/Display HDMI TV/Display
Active Speakers
HDMI
Output
HDMI
Output
RS-232
RS-232
HDMI
Input
Power
Supply
Stereo
Output
Media Player/
Game Console
Media Player/
Game Console
Media Player/
Game Console

15
8. SPECIFICATIONS
8.1 Technical Specications
HDMI Bandwidth 18Gbps
Input Ports 4×HDMI (Type-A)
Output Ports 2×HDMI (Type-A)
1×Stereo Audio (3.5mm)
Control Ports 2×RS-232 (3-pin Terminal Block)
Service Port 1×USB 2.0 (Mini B)
IR Frequency 38kHz
Baud Rate Up to 115200 (19200 default)
Power Supply 5V/2.6A DC
(US/EU standards, CE/FCC/UL certied)
ESD Protection (HBM) ±8kV (Air Discharge)
±4kV (Contact Discharge)
Dimensions (W×H×D) 231.5mm×25mm×108mm [Case Only]
231.5mm×25mm×117mm [All Inclusive]
Weight 620g
Chassis Material Metal (Steel)
Chassis 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 8.62W