CYP CDPS-14TW User manual

Operation Manual
Operation Manual
CDPS-14TW
HDMI 1x4 TV Wall

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 2014 by Cypress Technology.
All Rights Reserved.
Version 1.0 October 2014
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 DD/MM/YY SUMMARY OF CHANGE
VR0 09/12/14 Preliminary Release
VR1 01/06/15 RS-232 Command

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.........................................3
6.3 RS-232 Protocols ...............................5
6.4 RS-232 & Telnet Commands............6
6.5 Software Application Installation.12
6.6 TV Wall Functions............................13
6.6.1 System Settings.........................13
6.6.2 Connect Interface...................13
6.6.3 Network Conguration ............14
6.6.4 TV Wall (1)..................................14
6.6.5 TV Wall (2)..................................15
6.6.6 TV Wall (3)..................................16
6.6.7 TV Wall (4)..................................17
6.6.8 I/O Setup...................................18
6.6.9 Image Adjust.............................19
6.7 Telnet Control.................................19
7. Specications ......................................22
8. Timing ...................................................23
8.1 Input Support Timing......................23
8.2 Output Support Timing ..................24
9. Connection and Installation...............24
10. Acronyms...........................................26

1
1. INTRODUCTION
The 1 by 4 HDMI TV Wall allows an HDMI input source to be freely
arranged on 4 displays (TV or monitor) and or cascade to extend the
HDMI signal up to as many as needed with bezel correction function.
Friendly control application that leads user with single or total devices
control over a one touch button and leave the TV Wall control
system never been easier. The device supports video timings up to
WUXGA@60RB and 1080p@60Hz, audio format up to 7.1CH LPCM at
192kHz sampling rate based on input source EDID. All the operation
and control can be done through Telnet and RS-232.
2. APPLICATIONS
• Hypermarket display
• Public advertisement
• Digital Presentation
• Stock Market
3. PACKAGE CONTENTS
• 1 x 4 by 4 HDMI TV Wall
• 1 x 12V/3A DC Power Adaptor
• Operation Manual
4. SYSTEM REQUIREMENTS
Input source equipment such as DVD/Blu-ray players or any HDMI
signal and output HD TV/displays.

2
5. FEATURES
• HDMI, HDCP1.4 and DVI compliant
• Output source signal to 4 displays (2 by 2 Video wall) as a full image
with adjustable Bezel Correction
• Cascade/Bypass the HDMI signal up to as many as require
• One button push to control all connected TV Wall devices
• Supports RS232 and Telnet controls
• Input resolutions support VGA~WUXGA and 480i~1080p
• Output resolutions support 720p~1080p
• Supports different input resolution and output resolution selectable
from TV Wall application. The factory default value for the output
resolution is 720p@60Hz/ 2CH LPCM
• Audio supports LPCM 2CH, 5.1CH, 7.1CH/AC3/DTS/Dolby Digital
Plus/Dolby TruHD & DTS-HD

3
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
1X4 TV WALL CDPS-14TW
POWER
1
1Power
▪ON/OFF: Press this button to power ON the device or set it to
standby mode.
▪Factory default: Under Power On status, press this button for 3
sec. to reset the system back to factory default setting.
6.2 Rear Panel
DCBA RS232 DC 12V
USB
SERVICE
ONLY
HDMI IN HDMI OUT
CONTROL
1 2 3 4 5 6
1HDMI IN
Connect with HDMI source equipment such as DVD/Blue-ray
players and or PC/Laptop devices.
2HDMI OUT A~D
Connect with HDMI TV/displays for output image display. It is
suggest that the connection sequence should be placed as
diagram showed for TV wall set up. Output D is the nominated port
for cascading/Bypass the HDMI signal.
DVD HDMI IN
Control
HDMI OUT Display
2X2
DCBA
PC A B
C D

4
DVD HDMI IN
HDMI IN
Control
Control
HDMI OUT
HDMI OUT
Display
3X2
DCBA
HGFE
PC
Router
A B C
EF G
DVD HDMI IN
HDMI IN
HDMI IN
Control
Control
Control
HDMI OUT
HDMI OUT
HDMI OUT
Display
3X3
DCBA
HGFE
LKJI
PC
Router
A B C
EF G
IJ K
3Control
Connect to an active network for telnet control (Please refer to 6.5
telnet Commands).
4USB SERVICE ONLY
This slot is reserved for factory use only.
5RS-232
Connect from PC/Laptop with D-Sub 9pin cables for RS-232
command sending and controlling over the device.
Note: RS-232 control system is only limited for single device.
6DC 12V
Plug the 12V DC power supply into the unit and connect the
adaptor to an AC outlet.

5
6.3 RS-232 Protocols
CDPS-14TW
Remote Controller(PC)
PIN Denition PIN Denition
1 NC 1 NC
2TxD 2RxD
3RxD 3TxD
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 Bit: 8 bits
Parity: None
Flow Control: None
Stop Bit: 1

6
6.4 RS-232 & Telnet Commands
Item Command Description Parameter
Resolution
RRES Request
Resolution 0=720p50,
1=720p60,
2=1080p24,
3=1080p25,
4=1080p30,
5=1080p50,
6=1080p60,
7=1024x768 60
8=1280x800 60,
9=1280x1024 60,
10=1366x768 60,
11=1440x900 60,
12=1600x900 60,
13=1600x1200 60
14=1680x1050 60,
15=1920x1200 60, 16=Native
SRES 0~16 Set
Resolution
ROSDD Request
OSD Status 0=OFF, 1=ON
SOSDD 0/1 Set OSD
Status
ROSDH Request OSD H
Position 0~20 (5)
SOSDH
0~20 Set OSD H Position
OSD ROSDV Request OSD V
Position 0~20 (5)
SOSDV
0~20 Set OSD V Position