CYP EL-41S-4K22 User manual

EL-41S-4K22
4-Way HDMI Switcher (4K, HDCP2.2, HDMI2.0, IR)
OPERATION MANUAL

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 fi re,
electrical shock and injury to persons.
• To prevent fi 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
suffi cient space for air to circulate around the unit.
REVISION HISTORY
VERSION NO. DATE (DD/MM/YY) SUMMARY OF CHANGE
RDV1 03/10/16 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 Transmitter Front Panel ..................................................3
6.2 Transmitter Rear Panel...................................................4
6.3 Remote Control..............................................................5
6.4 IR Pin Defi nitions..............................................................5
6.5 RS-232 Protocols .............................................................6
6.6 Telnet and RS-232 Commands(not fi nal version) .......7
6.7 Telnet Control .................................................................8
7. Connection Diagram ..........................................................9
8. Specifi cations ....................................................................10
9. Timing .................................................................................11

1
1
1. INTRODUCTION
This 4 by 1 4K UHD 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
provides a high level of audio and video performance with support for
resolutions up to 4K@60Hz (YUV 4:2:0) and high defi nition digital audio
formats such as LPCM 7.1 (with sampling rates up to 192kHz), Dolby
TrueHD, Dolby Digital Plus, Dolby Atmos and DTS-HD Master Audio.
The included auto switching functionality allows for the possibility of
hands-free, user friendly, operation. Control is provided via front panel
buttons, IR remote, RS-232, and telnet.
2. APPLICATIONS
• Demo Room Displays
• Hotel Lobby Information Displays
• Showrooms and Demo Rooms
• Public Commercial Displays
• Home Theaters
3. PACKAGE CONTENTS
• 4 by 1 HDMI Switcher
• 5V/2.6A DC Power Adaptor
• Rack ear set
• Operation Manual
• IR Extender (optional)
• IR Remote control (battery included) (optional)

2
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
amplifi ers.
• The use of “Premium High Speed HDMI” cables is highly
recommended.
5. FEATURES
• HDMI 2.0 and DVI 1.0 compliant
• HDCP 2.2 compliant
• 4 HDMI inputs and 1 HDMI output
• 3D signal support (with 3D source and compatible 3D TV)
Supports 4K UHD resolutions up to 4096x2160@60Hz (YUV 4:2:0, 8-bit)
Pass-through of high defi nition audio including LPCM up to 7.1,
Dolby Digital, DTS, Dolby TrueHD, Dolby Atmos and DTS-HD Master
Audio

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3
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Transmitter Front Panel
POWER
IR IN
1234INPUT
321 4 5
1POWER LED: This LED will illuminate to indicate the unit is on and
receiving power.
2INPUT: Press this button to sequentially switch through the available
inputs.
31~4: The illuminated LED indicates which source is currently
selected.
4IR Window: Accepts IR signals from the included IR remote for
control of this unit only.
5IR IN: Connect to the provided 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.
POWER
IR IN
1234INPUT
321 4 5

4
4
6.2 Transmitter Rear Panel
INPUT 4INPUT 3INPUT 2 INPUT 1
RS-232
SERVICE
DC 5V
OUTPUT
1 2 3 4 5
1OUTPUT: Connect to HDMI TVs, monitors or amplifi 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 fi 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.

5
5
6.3 Remote Control
1POWER: No function
2INPUT 1~4: Press any of these buttons to
switch to the corresponding input.
6.4 IR Pin Defi nitions
3
1
2
3
2
1
IR Signal
Power
Grounding
IR Extender
CR-72
POWER
INPUT
34
12
1
2

6
6
6.5 RS-232 Protocols
MATRIX
►
◄
REMOTE CONTROLLER
PIN Defi nition PIN Defi nition
1 NC 1 NC
2Tx 2Rx
3Rx 3Tx
4 NC 4 NC
5 GND 5 GND
6 NC 6 NC
7 NC 7 NC
8 NC 8 NC
9 NC 9 NC
Baud Rate: 115200bps
Data bits: 8
Parity: None
Flow Control: None
Stop Bits: 1

7
7
6.6 Telnet and RS-232 Commands(not fi nal version)
Command Name Description Parameters
ANSwitch Output A to Input N N=1~4
BNSwitch Output B to Input N N=1~4
CNSwitch Output C to Input N N=1~4
DNSwitch Output D to Input N N=1~4
ENSwitch All Output to Input N N=1~4
AB…..NSwitch output AB….to input N N=1~4
SETIP
<x.x.x.x><x.x.x.x><x.x.x.x>
Setting IP, Subnet, Gateway
(Static IP)
X=0~255
IPCONFIG Display the Current IP
Confi guration
NONE
RSTIP Set IP Confi guration to DHCP NONE
P0 Power Off NONE
P1 Power On NONE
STORENStore Current I/O to Position N N=1~4
SHOWNShow Current Port N I/O Position N=1~4
PRESETNPreset the store I/O Position N N=1~4
NameN N1 Name port N as N1 N=1~4
N1=ABCDEFGH
(Max Length=8)
ST Show Unit’s Firmware Version NONE
EMNSet EDID Mode N N=1(Standard), 2(TV)
RS Reset Routing to Default NONE
USBISP Update FW via USB NONE
HELP(?) Display all available commands NONE
QUIT Quit Telnet NONE
Note: Commands will not be executed unless followed by a carriage
return. Commands are not case-sensitive.

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8
6.7 Telnet Control
Before attempting to use telnet control, please ensure that both the
unit and the PC/Laptop are connected to the same active networks.
To access Telnet in Windows 7, click on the “Start” menu and type
“cmd” in the search fi eld, then press “Enter”.
Under Windows XP go to the “Start” menu, click on “Run”, type “cmd”
then press “Enter”.
Under Mac OS X, go to Go→Applications→Utilities→Terminal
See below for reference.
Once in the CLI (Command Line Interface) type “telnet” followed by
the IP address of the unit and then hit “Enter”.
This will connect us to the unit we wish to control. Type “help” or “?” to
list the available commands.

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9
7. CONNECTION DIAGRAM
INPUT 4INPUT 3INPUT 2INPUT 1
RS-232
SERVICE
DC 5V
OUTPUT
Blu-ray/PS4 Player Blu-ray/PS4 Player
Blu-ray/PS4 PlayerBlu-ray/PS4 Player
Projector6GHDMI TV/Display
HDMI IN

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8. SPECIFICATIONS
Video Bandwidth 300MHz/9Gbps
Input Ports 4 x HDMI
1 x IR
1 x RS232
1 x Mini USB (Service)
1 x RJ45 (Control)
Output Ports 1 x HDMI
Supported Resolutions VGA~WUXGA
480i~1080p@60Hz
4K@24/25/30Hz (YUV 4:4:4)
4K@50/60Hz (YUV 4:2:0)
HDMI Cable I/O Distance* 5M (4K@60Hz, YUV 4:2:0, 8-bit)
10M (1080p@60Hz, 8-bit)
IR Frequency 30~50kHz
Baud Rate 115200 bps
Power Supply 5VDC/2.7A (US/EU standards, CE/FCC/
UL certifi ed)
ESD Protection Human Body model:
± 8kV (air-gap discharge)
± 4kV (contact discharge)
Chassis Material Metal
Silkscreen color Black
Dimensions 213.5mm × 25mm × 108mm (W×H×D)
[All Inclusive]
Weight 608g
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 (no condensation)
Power Consumption 6.6 W

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9. TIMING
DVI AND HDMI SUPPORTED RESOLUTIONS (HZ) INPUT OUTPUT
640x480@60/72/75/85  
800x600@56/60/72/75/85  
1024x768@60/70/75/85  
1280x1024@60  
1366x768@60  
1600x1200@60  
1920x1080@60  
1920x1200@60  
720x576i@50  
[email protected]/60  
[email protected]/60  
720x576p@50  
1280x720p@50/59.94/60  
1920x1080i@50/59.94/60  
[email protected]/24/25/29.97/30/50/59.94/60  
3840x2160@24/25/30  
3840x2160@50/60 (YUV 4:2:0)  
4096x2160@24/25/30  
4096x2160@50/60 (YUV 4:2:0)  

CYP (UK) Ltd., Unit 7, Shepperton Business Park, Govett Avenue, Shepperton,
Middlesex, TW17 8BA
Tel: [phone] | Fax: [phone]
Email: [email protected]
www.cypeurope.com
RDV1