CYP CPLUS-V4H1H User manual

CPLUS-V4H1H
4K UHD+4×1 HDMI Switcher
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
sufcient space for air to circulate around the unit.
REVISION HISTORY
VERSION NO. DATE SUMMARY OF CHANGE
RDV1 03/10/16 Preliminary release
VS1 11/10/16 Final technical review
VS2 16/01/18 Additional RS-232 commands &
Updated resolution support list

CONTENTS
1. Introduction......................................................1
2. Applications.....................................................1
3. Package Contents ..........................................1
4. System Requirements......................................1
5. Features............................................................2
6. Operation Controls and Functions.................2
6.1 Front Panel ................................................. 2
6.2 Rear Panel.................................................. 3
6.3 Remote Control [Optional]...................... 3
6.4 IR Cable Pinouts [Optional] ..................... 3
6.5 RS-232 Control ........................................... 4
6.6 RS-232 Commands.................................... 4
7. Connection Diagram ......................................7
8. Specications ..................................................8
8.1 Technical Specications .......................... 8
8.2 Video Specications................................. 9
9. Acronyms .......................................................10

1
1. INTRODUCTION
This 4 by 1 HDMI Switcher is a brand new high performance design for
the next generation of audio/video equipment. It allows a single HDMI
output to switch between 4 HDMI sources. This unit comes with full
support for 18Gbps (600Mhz) resolutions up to, and including 4K@60Hz
(4:4:4, 8-bit) as well as support for 16-bit Deep Color up to 1080p60Hz,
HDR (High Dynamic Range), HD audio and other features dened by
the HDMI 2.0a specication. The included auto switching functionality
allows for the possibility of hands-free, user friendly, operation. Control
is provided via front panel buttons, IR remote, and RS-232.
2. APPLICATIONS
• Demo Room Displays
• Hotel Lobby Information Displays
• Showrooms and Demo Rooms
• Public Commercial Displays
• Home Theaters
3. PACKAGE CONTENTS
• 1×4 by 1 HDMI Switcher
• 1×5V/2.6A DC Power Adapter
• 1×3.5mm to IR Extender Cable [Optional]
• 1×Remote Control (CR-72) [Optional]
• 1×Shockproof Feet (Set of 4)
• 1×Operation Manual
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.

2
5. FEATURES
• HDMI 2.0a and DVI 1.0 compliant
• HDCP 1.x and 2.2 compliant
• 4 HDMI inputs and 1 HDMI output
• Supports UHD resolutions up to 3840×2160@60Hz (4:4:4, 8-bit) &
4096×2160@60Hz (4:4:4, 8-bit)
• Supports 16-bit Deep Color up to 1080p@60Hz
• Supports 10-bit and 12-bit HDR pass-through
• Supports pass-through of audio formats including LPCM 2.0/5.1/7.1,
Bitstream, and HD Bitstream
• CEC pass-through
• Support Internal/External EDID management
• Controllable via front-panel buttons, RS- 232, and optional IR remote
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
4x1 4K UHD+ Switcher
POWER 1234INPUT
IR IN
1 2 3 4 5
1POWER LED: This LED will illuminate to indicate the unit is on and
receiving power.
2INPUT BUTTON: Press this button to sequentially switch through the
available inputs.
3INPUT 1~4 LEDs: The illuminated LED indicates which source is
currently selected.
4IR WINDOW: Accepts IR signals from the optional IR remote for
control of this unit only.
5IR IN: Connect to the optional IR Extender to extend the IR control
range of the unit. Ensure that the remote being used is within direct
line-of-sight of the IR Extender.

3
6.2 Rear Panel
INPUT 4 INPUT 3 INPUT 2 INPUT 1
RS-232
DC 5V
OUTPUT SERVICE
1 2 3 4 5
1OUTPUT: Connect to HDMI TVs, monitors or ampliers for digital
video and audio output.
2INPUT 1~4: Connect to HDMI source equipment such as media
players, game consoles or set-top boxes.
3RS-232: Connect directly to your PC/laptop to send RS-232
commands to control the unit.
4SERVICE: This slot is reserved for rmware update use only.
5DC 5V: Plug the 5V DC power adapter into the unit and connect it
to an AC wall outlet for power.
6.3 Remote Control [Optional]
1POWER: No function.
2INPUT 1~4: Press any of these buttons to switch
to the corresponding input.
6.4 IR Cable Pinouts [Optional]
3
1
2
Infrared
Power
Ground
IR Extender
CR-72
POWER
INPUT
34
12
1
2

4
6.5 RS-232 Control
UNIT TERMINAL SERIAL PORT SETTINGS
Pin Pinout Pin Pinout Baud Rate 115200
1 1 Data Bits 8
2Tx 2Rx Parity Bits None
3Rx 3Tx Stop Bits 1
4 4 Flow Control None
5 GND 5 GND
6 6
7 7
8 8
9 9
6.6 RS-232 Commands
Command Description and Parameters
?Show the full command list.
HELP Show the full command list.
OUT N1 Select the input to display.
Available values for N1:
1~4 [Input number]
0 [Mute]
OUT ?Show which input is currently selected.
SOURCEDET Show the current input detection status.
SINKINFO Show information about the connected display.
HDCPIN N1 N2 Set the HDCP mode for input N1.
N1 = 1~4 [Input number]
Available values for N2:
1 [Follow in]
2 [Follow out]
3 [HDCP Disabled]

5
Command Description and Parameters
HDCPIN ?Show the current HDCP status.
EDIDMODE N1 Set the EDID Mode.
Available values for N1:
1 [All]
2 [Appoint]
EDIDMODE ?Show the current EDID mode.
EDIDALL N1 Set the EDID to use in “EDID All” mode.
Available values for N1:
1 [FHD/2CH]
2 [FHD/MCH]
3 [UHD/2CH]
4 [UHD/MCH]
5 [UHD+/2CH]
6 [UHD+/MCH]
7 [Sink]
EDIDALL ?Show the currently selected EDID for “EDID All”
mode.
EDIDIN N1 N2 Set the EDID to assign to Input N1 in “Appoint”
mode.
N1 = 1~4 [Input number]
Available values for N2:
1 [FHD/2CH]
2 [FHD/MCH]
3 [UHD/2CH]
4 [UHD/MCH]
5 [UHD+/2CH]
6 [UHD+/MCH]
7 [Sink]
EDIDIN ?Show the EDID assignments for all inputs mode.
AUTOSWITCH N1 Enable or disable the auto switching mode.
Available values for N1:
0 [Off]
1 [On]
AUTOSWITCH ?Show the current state of the auto switch mode.

6
Command Description and Parameters
ECHO N1 Enable or disable the console’s text echo mode.
Available values for N1:
0 [Off]
1 [On]
ECHO ?Show the current state of the console’s text echo
mode.
INNAME N1 N2 Set the name for Input N1.
N1 = 1~4 [Input number]
N2 = {name} [16 chars max]
INNAME ?Show the names of all inputs.
OSDTIMEOUT N1 Set the OSD timeout length.
N1 = 0~60 [Seconds]
OSDTIMEOUT ?Show the current OSD timeout length.
OSDSHOW N1 Set the OSD information display behavior.
Available values for N1:
0 [Off]
1 [Timeout]
2 [Always on]
OSDSHOW ?Show the current OSD information display behavior
setting.
FADEFAULT Reset all settings to the factory defaults.
VER Show the unit’s current rmware version.
REBOOT Reboot the unit.
Note: Commands will not be executed unless followed by a carriage
return. Commands are not case-sensitive.

7
7. CONNECTION DIAGRAM
INPUT 4 INPUT 3 INPUT 2 INPUT 1
RS-232
DC 5V
OUTPUT SERVICE
Blu-ray Player Set-top Box Game Console Satellite Receiver
HDMI Output
Power Supply
HDMI Inputs
UHDTV
Serial Equipped
Computer
RS-232

8
8. SPECIFICATIONS
8.1 Technical Specications
HDMI Bandwidth 600MHz/18Gbps
Input Ports 4×HDMI
Output Port 1×HDMI
Control Interfaces 1×IR Extender (3.5mm)
1×RS-232 (9-pin D-sub)
HDMI Cable Length 15m (1080p@60Hz, 8-bit)
10m (1080p@60Hz, 12-bit)
5m (4K@60Hz, 4:2:0, 8-bit)
3m (4K@60Hz, 4:4:4, 8-bit)
IR Frequency 30 - 50kHz (30 - 60kHz under ideal
conditions)
Power Supply 5V/2.6A DC
(US/EU standards, CE/FCC/UL certied)
ESD Protection Human Body Model:
±8kV (Air Discharge)
±4kV (Contact Discharge)
Dimensions 231.5mm×25mm×108mm (W×H×D)
[Case Only]
213.5mm×25mm×117mm (W×H×D)
[All Inclusive]
Weight 608g
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 6.6W

9
8.2 Video Specications
Supported PC Resolutions (Hz) Input Output
640×480 60, 72, 75, 85  
800×600 56, 60, 72, 75, 85  
1024×768 60, 70, 75, 85  
1280×768 60, 70, 75, 85  
1280×800 60  
1280×1024 60  
1360×768 60  
1600×1200 60  
1920×1200 60 (RB)  
Supported TV Resolutions (Hz) Input Output
720×480i 59.94, 60  
720×576i 50  
720×480p 59.94, 60  
720×576p 50  
1280×720p 50, 60  
1920×1080i 50, 60  
1920×1080p 24, 25, 30, 50, 60  
3840×2160p
(YUV 4:2:0) 50, 59.94, 60  
4096×2160p
(YUV 4:2:0) 50, 59.94, 60  
3840×2160p 24, 25, 30, 50, 59.94, 60  
4096×2160p 24, 25, 30, 50, 59.94  

10
9. ACRONYMS
ACRONYM COMPLETE TERM
AC Alternating Current
CEC Consumer Electronics Control
DC Direct Current
DVI Digital Visual Interface
EDID Extended Display Identication Data
FHD Full HD
HD High-Denition
HDCP High-bandwidth Digital Content Protection
HDMI High-Denition Multimedia Interface
HDR High Dynamic Range
IR Infrared
LCPM Linear Pulse-Code Modulation
LED Light-Emitting Diode
OSD On-Screen Display
UHD Ultra HD

CYPRESS TECHNOLOGY CO., LTD.
www.cypress.com.tw