CYP CPLUS-V3H1H User manual

CPLUS-V3H1H
3x1 HDMI Switch with Auto Source Switching
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 2019/06/06 Preliminary release

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 Top Panel ................................................... 3
6.2 Rear Panel.................................................. 4
6.3 RS-232 Pinout and Defaults ...................... 5
6.4 Serial Commands...................................... 5
7. Connection Diagram ......................................8
8. Specications ..................................................9
8.1 Technical Specications .......................... 9
8.2 Video Specications............................... 10
8.3 Audio Specications............................... 12
8.3.1 Digital Audio................................... 12
8.4 Cable Specications .............................. 12
9. Acronyms .......................................................13

1
1. INTRODUCTION
This 3x1 4K UHD HDMI switch features three HDMI inputs and one HDMI
output with manual or automatic source switching. Every input and
output supports full bandwidth 4K@60Hz (4:4:4, 8-bit) HDMI 2.0 with
HDCP 2.2 signals. Automatic source management allows for hands-
free switching based on input signal and hot plug detection with a
“Last Memory” switching feature upon signal loss. This switch is an ideal
addition to any conference room, lecture hall or home entertainment
setup with its portable and easy to install design. Control is via a top
panel button and RS-232.
2. APPLICATIONS
• Conference rooms and boardrooms
• Lecture halls, auditoriums and classrooms
• Household entertainment sharing and control
3. PACKAGE CONTENTS
• 1× 3×1 HDMI Switcher
• 1× Micro USB cable
• 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 an HDTV, monitor or audio
amplier.
• The use of Premium High Speed HDMI cables is highly
recommended.

2
5. FEATURES
• HDMI 2.0 and DVI 1.0 compatible
• HDCP 1.x and HDCP 2.2 compliant
• 3 HDMI inputs, 1 HDMI output
• Supports up to 4K UHD (18Gbps, 4K@50/60Hz 4:4:4, 8-bit) video input
and output
• Supports Deep Color input and output up to 12-bit
• Supports 10-bit and 12-bit HDR (High Dynamic Range) input/output
• Supports pass-through of many audio formats including 8 channel
LPCM, Bitstream, and HD Bitstream
• Supports manual input selection or automatic input selection with
hot plug detection and “Last Memory” feature
• Sophisticated EDID management ensures optimal compatibility
• LED indicators provide input selection as well as automatic switch
status information
• Small and portable switch box design
• Can be powered via the Micro USB port (1A minimum) or an
optional external power supply
• Control via top panel button, RS-232, and IR (requires optional IR
remote)

3
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Top Panel
AUTO HDMI 1 HDMI 2 HDMI 3
IN
SEL.
1 2 3
1AUTO LED: This LED will illuminate when the auto switch function is
active. While active, the input source will be selected based on
the most recently connected live source.
2HDMI 1~3 LEDs: The LED of the currently selected input will illuminate
green. When an input has an active source, but is not currently
selected, it will illuminate red. When no source is detected the LED
will remain off.
3IN SEL. Button: Press this button to sequentially switch through the
available inputs or select auto switch.
Note: The sequence is: HDMI 1 > HDMI 2 > HDMI 3 > Auto > HDMI 1

4
6.2 Rear Panel
HDMI OUT HDMI 3 HDMI 2 HDMI 1 RS-232
DC 5V
PWR
1 2 3 4 5
1HDMI OUT Port: Connect to an HDMI TV, monitor, or amplier for
digital video and audio output.
2HDMI 1~3 Ports: Connect to HDMI source equipment such as
media players, game consoles or set-top boxes.
3RS-232 Port: Connect directly to your PC/laptop to send RS-232
commands to control the unit.
Note: Requires the use of a 3.5mm to DE-9 adapter.
4Micro USB PWR Port: Connect the provided micro USB cable to this
port and connect the other end to a USB power source for power.
Note: USB power source must provide a minimum of 1 Amp.
5DC 5V PWR Port: Plug a 5V DC power adapter into this port and
connect it to an AC wall outlet for power. (Optional accessory)

5
6.3 RS-232 Pinout and Defaults
Serial Port Default Settings
Baud Rate 19200
Data Bits 8
Parity Bits None
Stop Bits 1
Flow Control None
3.5mm to DE-9
A
dapter Cable
RxD
TxD
GND
1
2
3
6.4 Serial Commands
COMMAND
Description and Parameters
?
Show the full command list.
help
Show the full command list.
set factory default
Reset the unit to the factory defaults.
get command ver
Show the unit's current command version.
get fw ver
Show the unit's current rmware version.
get model name
Show the unit's model name.

6
COMMAND
Description and Parameters
get model type
Show the unit's product type.
set out A route N1
Route the specied input to the HDMI output.
N1 = 1~3 [HDMI input number]
get out A route
Show which input is currently routed to the HDMI output.
set out auto mode N1
Set the auto switching/scanning behavior of the unit.
Available values for N1:
0 [Off]
1 [Auto switch]
get out auto mode
Show the current auto switching/scanning mode of the unit.
get in type list
List the port type of all inputs on the unit.
get out type list
List the port type of all outputs on the unit.
get in port number
Show the total number of inputs on the unit.
get out port number
Show the total number of outputs on the unit.
set in N1 edid N2
Set the EDID to use on the specied input.
N1 = 1~3 [HDMI input number]
Available values for N2:
1 [Internal FHD, 2 channel audio]

7
COMMAND
Description and Parameters
2 [Internal FHD, multi-channel audio]
3 [Internal UHD, 2 channel audio]
4 [Internal UHD, multi-channel audio]
5 [Internal UHD+, 2 channel audio]
6 [Internal UHD+, multi-channel audio]
7 [User EDID 1]
8 [User EDID 2]
9 [User EDID 3]
10 [Copy output’s EDID]
get in N1 edid
Show the EDID currently being used on the specied input.
N1 = 1~3 [HDMI input number]
get in edid list
List all available EDID selections.
set user N1 edid data N2
Upload a new EDID (in ASCII hex format) for use as the specied
User EDID.
N1 = 1~3 [User EDID number]
N2 = {Comma delimited hex pairs} [EDID data]
get user N1 edid data
Show the current contents of the specied User EDID as HEX
data.
N1 = 1~3 [User EDID number]
Note: Commands will not be executed unless followed by a carriage
return. Commands are not case-sensitive.

8
7. CONNECTION DIAGRAM
HDMI OUT HDMI 3 HDMI 2 HDMI 1 RS-232
DC 5V
PWR
4K TV Monitor Projector
oror
HDMI
Input
HDMI
Output
PC/LaptopBlu-ray PlayerGame Console

9
8. SPECIFICATIONS
8.1 Technical Specications
HDMI Bandwidth 18Gbps
Input Ports 3×HDMI (Type-A)
Output Ports 1×HDMI (Type-A)
Control Ports 1×RS-232 (3.5mm)
Service/Power Port 1×USB 2.0 (Micro B)
IR Frequency 38kHz
Baud Rate 19200
Power Supply (Optional) 5V/1A DC
(US/EU standards, CE/FCC/UL certied)
ESD Protection (HBM) ±8kV (Air Discharge)
±4kV (Contact Discharge)
Dimensions (W×H×D) 157mm×30mm×102mm [Case Only]
157mm×30mm×102mm [All Inclusive]
Weight 190g
Chassis Material Plastic (ABS)
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 3.2W

10
8.2 Video Specications
Supported Resolutions (Hz)
Input Output
HDMI HDMI
720×400p@70/85  
640×480p@60/72/75/85  
720×480i@60  
720×480p@60  
720×576i@50  
720×576p@50  
800×600p@56/60/72/75/85  
848×480p@60  
1024×768p@60/70/75/85  
1152×864p@75  
1280×720p@50/60  
1280×768p@60/75/85  
1280×800p@60/75/85  
1280×960p@60/85  
1280×1024p@60/75/85  
1360×768p@60  
1366×768p@60  
1400×1050p@60  
1440×900p@60/75  
1600×900p@60RB  
1600×1200p@60  
1680×1050p@60  
1920×1080i@50/60  
1920×1080p@24/25/30  
1920×1080p@50/60  

11
Supported Resolutions (Hz)
Input Output
HDMI HDMI
1920×1200p@60RB  
2560×1440p@60RB  
2560×1600p@60RB  
2048×1080p@24/25/30  
2048×1080p@50/60  
3840×2160p@24/25/30  
3840×2160p@50/60 (4:2:0)  
3840×2160p@24, HDR10  
3840×2160p@50/60 (4:2:0), HDR10  
3840×2160p@50/60  
4096×2160p@24/25/30  
4096×2160p@50/60 (4:2:0)  
4096×2160p@24, HDR10  
4096×2160p@50/60 (4:2:0), HDR10  
4096×2160p@50/60  

12
8.3 Audio Specications
8.3.1 Digital Audio
HDMI Input/Output
LPCM
Max Channels 8 Channels
Sampling Rate (kHz) 32, 44.1, 48, 88.2, 96, 176.4, 192
Bitstream
Supported Formats Standard & High-Denition
8.4 Cable Specications
Cable Length
1080p 4K30 4K60
8-bit 12-bit
(4:4:4)
8-bit
(4:4:4)
8-bit
High Speed HDMI Cable
HDMI Input 15m 10m 5m 3m
HDMI Output 15m 10m 5m 3m
Bandwidth Category Examples:
• 1080p (FHD Video)
- Up to 1080p@60Hz, 12-bit color
- Data rates lower than 5.3Gbps or below 225MHz TMDS clock
• 4K30 (UHD Video)
- 4K@24/25/30Hz & 4K@50/60Hz (4:2:0), 8-bit color
- Data rates higher than 5.3Gbps or above 225MHz TMDS clock but
below 10.2Gbps
• 4K60 (UHD+ Video)
- 4K@50/60Hz (4:4:4, 8-bit)
- 4K@50/60Hz (4:2:0, 10-bit HDR)
- Data rates higher than 10.2Gbps

13
9. ACRONYMS
ACRONYM COMPLETE TERM
ASCII American Standard Code for Information
Interchange
AV Audio/Video
CEC Consumer Electronics Control
CLI Command-Line Interface
DVI Digital Visual Interface
EDID Extended Display Identication Data
HDCP High-bandwidth Digital Content Protection
HDMI High-Denition Multimedia Interface
HDR High Dynamic Range
HDTV High-Denition Television
LED Light-Emitting Diode
LPCM Linear Pulse-Code Modulation
UHD Ultra-High-Denition (10.2Gbps)
UHD+ Ultra-High-Denition Plus (18Gbps)
UHDTV Ultra-High-Denition Television
USB Universal Serial Bus
VGA Video Graphics Array
WUXGA (RB) Widescreen Ultra Extended Graphics Array
(Reduced Blanking)
XGA Extended Graphics Array

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www.cypress.com.tw