CYP CH-520TXAHS User manual

CH-520TXAHS
HDMI/PC Video Scaler over CAT5e/6/7 with LAN/IR/
RS-232/Bidirectional PoE Transmitter
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 2014 by Cypress Technology. All Rights Reserved.
Version 1.0 January 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
RDV1 02/01/14 Preliminary release
RDV2 21/05/14 Add IR & RS-232 Pin

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.........................................4
6.3 Remote Control................................5
6.4 IR Cable Pin Assignment..................6
6.5 RS-232 Pin Denitions........................7
6.6 RS-232 Commands...........................8
6.7 OSD Menu.......................................10
6.8 Input Resolution Support ...............13
7. Connection Diagram ..........................14
8. Specications ......................................15
9. Acronyms.............................................16

1
1. INTRODUCTION
The HDMI/PC video scaler with LAN/IR/RS-232/Bidirectional PoE over
Single CAT5e/6/7 transmitter can send uncompressed audio/video
over a single run of CAT5e/6/7 cable up to 100 m with Bidirectional
PoE feature. The system supports various ways of control that can
be done through on-panel buttons, IR remote, RS-232, and OSD. The
device provides full range of output resolutions through CAT5e/6/7 up
to 1080p for HDTV timing and WUXGA(RB) for PC timing.
2. APPLICATIONS
• Scale low resolution video onto High-Denition display
• HDMI/PC signals extension
• Lecture room/Showroom/Meeting room/Classroom display and
control
3. PACKAGE CONTENTS
• HDMI/PC to CAT5e/6/7 with LAN/IR/RS-232/Bidirectional PoE
Transmitter
• IR Extender x 1
• IR Blaster x 1
• 24 V/2.7 A DC Power Adaptor
• Remote control (CR-128)
• Operation Manual
4. SYSTEM REQUIREMENTS
Input HDMI/PC source equipment such as DVD/Video player or PC/
Laptop and output to HDBaseT compatible Receiver.

2
5. FEATURES
• Supports HDMI/PC input scaler to full range of HDTV and PC output
resolutions through CAT5e/6/7
• Transmission of uncompressed data over a single 100 m/328 ft
CAT5e/6/7 cable
• 5Play™ convergence: Video, Audio, LAN, Bidirectional PoE &
Control (IR & RS-232 bypass)
• Supports IR, Remote control, RS-232 (bypass) and on-panel controls
• Supports OSD (On Screen Display) selection and display system
information
• Provides 24V DC power to or received from compatible PoE
Receiver through CAT5e/6/7
• Supports Ethernet transmission rate up to 100Mbps
Note:
1. This system was tested with CAT6/23AWG cables, results may vary
 withcablesofadifferentspecication.
2. The PoE function is designed for powering compatible Receiver
units only—non-PoE Receivers will need their own power supply.
Receivers of another brand may not be compatible.

3
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
SERVICE PCHDMIAUDIO XGA
MENU
ENTER
- +
720P
INPUT
HDMI/
PC
INPUT
1 2 3 4 5 6 9
7
8
1SERVICE: This port is reserved for rmware update only.
2IR: IR Receiver window (accepts the remote control signal of this
device only).
3HDMI: Connect to source equipment such as DVD/Video player
for video signal sending.
4PC: Connect with PC/Laptop source equipment for signal input
with D-Sub 15 pin cable.
5AUDIO: Connect to audio source equipment for L/R stereo audio
input with 3.5mm phone jack.
6MENU: Press this button to enter into the OSD menu.
7– INPUT & HDMI/PC LED: Press to select HDMI or PC source input.
When in HDMI mode the LED will illuminate in Red, when in PC
mode the LED will illuminated in Green.
8-/+: Press these buttons to scroll down and up in the OSD selection.
9ENTER: Press this button to conrm the selection. Press this button
together with [–] key to switch output timing to 720p@60 instantly.
Press this button together with [+] key to switch output timing to
XGA (1024x768) instantly.

4
6.2 Rear Panel
IR
Blaster IR
Extender CAT5e/6/7 OUT
MODE LINK
LANRS-232 IN
DC 24V
POWER
1 2 3 4 5 6 8 97
1Power LED: This LED will illuminate when the device is connected
with power supply.
2DC 24V: Plug the 24 V DC power supply into the unit and connect
the adaptor to an AC outlet. Only one side of power is needed to
activate both Transmitter and Receiver when both obtain the PoE
function.
3RS-232 IN: Connect to a PC or Laptop with D-Sub 9-pin male cable
to bypass RS-232 commands to Receiver end.
4LAN: Connect to an active network for LAN sharing of a total
transmission rate up to 100Mbps. Or when a compatible LAN
equipped Receiver is connected to an active network, this allows
the network access (including internet access if available) to
be shared between the Transmitter and Receiver. Connect any
Ethernet equipped device e.g. a Smart TV or games console to
the LAN port for that device to share the network internet access.
Note: DO NOT connect this slot with any of the CAT5e/6/7 port.
Doing so may trigger power shoot down and ruin the device.
5IR Blaster: Connect to the supplied IR Blaster cable for IR signal
transmission. Place the IR Blaster in direct line-of-sight of the
equipment to be controlled.
6IR Extender: Connect to the supplied IR Receiver cables for IR
signal reception. Ensure that remote being used is within the direct
line-of-sight of the IR Extender.
7MODE LED: This LED will illuminated when the power is connected.
8Link LED: This LED will illuminate when the slot has been connected
to the Receiver and the Receiver has connected with display that
shows image on screen.
9CAT5e/6/7 Out: Connect to the Receiver unit with a single
CAT5e/6/7 cable for transmission of all data signals.

5
6.3 Remote Control
1INPUT: Press this button to switch
HDMI/PC input source instantly.
2EXIT: Press this button to exit the
menu or escape the current
selection under OSD.
3MENU: Press this button to enter
into the OSD menu.
4RESET: Press this button to set the
device back into the factory
default setting.
5AUTO ADJUST: Press this button
to optimize the positioning of the
picture (picture centering) on the
screen.
6 ENTER & ▲▼◄►: Press Enter to
conrm the selection or press the
arrow buttons to scroll in the OSD
selections.
CR-128
OK
INPUT
EXIT MENU
RESET AUTO
ADJUST
1
2
4
6
3
5

6
6.4 IR Cable Pin Assignment
3
1
3
1
2
2
Power 5V
IR Blaster Signal
NC
IR Signal
Power
Grounding
IR Extender
IR Blaster

7
6.5 RS-232 Pin Denitions
PIN DEFINE TX/RX
1 N/C
2TxD/RxD
3RxD/TxD
4 N/C
5 GND
6 N/C
7 N/C
8 N/C
9 N/C
Baud Rate: 9600bps
Data bit: 8 bits
Parity: None
Flow Control: None
Stop Bit: 1

8
6.6 RS-232 Commands
COMMAND DESCRIPTION
S SOURCE 1~2 1=PC
2=HDMI
R SOURCE Reports the numerical equivalent for
SOURCE setting (as above)
S OUTPUT 0~25 0=Native 12=1600×1200
1=640×480 13=1920×1080
2=800×600 16=1920×1200
3=1024×768 17=480p
5=1360×768 18=720p@60
6=1280×720 19=1080p@60
7=1280×800 20=1080i@60
8=1280×1024 22=576p
9=1440×900 23=720p@50
10=1400×1050 24=1080p@50
11=1680×1050 25=1080i@50
R OUTPUT Reports the numerical equivalent for OUTPUT
setting (as above)
S SIZE 0~6 0=OVERSCAN 4=LETTER BOX
1=FULL 5=UNDER 2
2=BEST FIT 6=UNDER 1
3=PAN SCAN
R SIZE Reports the numerical equivalent for SIZE
setting (as above)
S CONTRAST 0~60 Setups the numerical equivalent for
CONTRAST setting (as left)
R CONTRAST Reports the numerical equivalent for
CONTRAST setting
S BRIGHTNESS 0~60 Setups the numerical equivalent for
BRIGHTNESS setting (as left)
R BRIGHTNESS Reports the numerical equivalent for
BRIGHTNESS setting
S HUE 0~60 Setups the numerical equivalent for HUE
setting (as left)

9
R HUE Reports the numerical equivalent for HUE
setting
S SATURATION 0~60 Setups the numerical equivalent for
SATURATION setting (as left)
R SATURATION Reports the numerical equivalent for
SATURATION setting
S SHARPNESS 0~30 Setups the numerical equivalent for
SHARPNESS setting (as left)
R SHARPNESS Reports the numerical equivalent for
SHARPNESS setting
S NR 0~3 0=OFF 2=MIDDLE
1=LOW 3=HIGH
R NR Reports the numerical equivalent for the
NOISE REDUCTION setting (as above)
S AUDIO DELAY 0~3 0=OFF 2=110ms
1=40ms 3=150ms
R AUDIO DELAY Reports the numeric equivalent for AUDIO
DELAY setting (as above)
S AUDIO MUTE 0/1 0=ON 1=MUTE
R AUDIO MUTE Reports the numeric equivalent for AUDIO
MUTE setting (as above)
S KEY LOCK 0/1 0=ENABLE 1=DISABLE
R KEY LOCK Reports the numeric equivalent for KEY
LOCK setting (as above)
FW Checks the FIRMWARE version
S RESET 1 Setups the numerical equivalent for RESET
setting (as left)
Note:
1.All the RS-232 command will be not executed unless followed with
carriage return and LF (Line Feed).
2.Commands are case-insensitive.
3.Resolution 1~16 are RGB encoded and 17~25 are YUV encoded.

10
6.7 OSD Menu
1st Layer 2nd layer 3rd Layer
DISPLAY OUTPUT Native
640X480 60
800x600 60
1024x768 60
1360x768 60
1280x720 60
1280x800 60
1280x1024 60
1440x900 60
1400x1050 60
1680x1050 60
1600x1200 60
1920x1080 60
1920x1200 60
720X480P 60
1280X720P 60
1920X1080I 60
1920X1080P 60
720X576P 50
1280X720P 50
1920X1080I 50
1920X1080P 50
SIZE OVER SCAN
FULL
ASPECT RATIO
PAN SCAN
LETTER BOX

11
UNDER 2
UNDER 1
MODE INFO INFO
ON
OFF
PC(PC mode only) AUTO SETUP No
YES
H_POSITION 0~60 (30)
V_POSITION 0~60 (30)
PHASE
CLOCK
WXGA/XGA XGA
WXGA
RESET NO
YES
R
G
COLOR B
R OFFSET
G OFFSET
B OFFSET
CONTRAST 0~60
COLOR BRIGHTNESS 0~60
HUE 0~60
SATURATION 0~60
SHARPNESS 0~30
OFF
NR. LOW
MIDDLE

12
HIGH
VOLUME 0~100
DELAY
OFF
40mS
AUDIO 110mS
150mS
SOUND ON
MUTE
SETUP FACTORY RESET NO
YES
KEY LOCK OFF
ON
INFORMATION INPUT
OUTPUT
REVISION
Note: Bold Italian fonts are the Factory default setting. ( ) are default
settings.

13
6.8 Input Resolution Support
INPUT RESOLUTION HDMI PC
NTSC/PAL - -
VGA@60/72/75 Hz  
SVGA@56/60/72/75 Hz  
XGA@60/70/75 Hz  
SXGA@60/75 Hz  
UXGA@60 Hz  
1280×800@60 Hz  
1680×1050RB@60 Hz  
1920×1080@60 Hz  
480i/576i -
480p/576p -
720p@50/60 Hz -
1080i@50/60 Hz -
1080p@50/60 Hz -

14
7. CONNECTION DIAGRAM
SERVICE PCHDMI AUDIO XGA
MENU
ENTER
-
+
720P
INPUT
HDMI/
PC
INPUT
IR
Blaster IR
Extender CAT5e/6/7 OUT
MODE LINK
LANRS-232 IN
DC 24V
POWER
CAT5e/6 In
Link
IR1 Extender
IR2 Blaster
Power
PC/NB
PC/NB
Router with
Internet
Connection
Compatible
Receiver
unit with
PoE function
HDMI
Video/DVD Player

15
8. SPECIFICATIONS
Output Video
Bandwidth
300MHz / 10.2Gbps
Ethernet Speed 100 Mbps
Input Ports 1 x HDMI, 1 x PC, 1 x 3.5mm Phone Jack (L/R) ,
1 x RS-232, 1×LAN, 1 x IR Extender
Output Ports 1×CAT5e/6, 1×IR Blaster
CAT5e/6/7 Output
Cable Distance Up to 100 Meters
Supports Resolution HD: 480i~1080p
PC: VGA ~ WUXGA(RB)
CAT5e/6/7 Output
Resolution HD: Up to 1080p@60Hz
PC: Up to WUXGA(RB)
IR Frequency 30~50kHz
ESD Protection Human body model:
±8kV (air-gap discharge)
±4kV (contact discharge)
Dimensions (mm) 145 (W) x 192 (D) x 30(H)/Jacks Excluded
145 (W) x 202 (D) x 30(H)/Jacks Included
Weight (g) 608
Chassis Material Aluminum
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 17W

16
9. ACRONYMS
ACRONYM COMPLETE TERM
CAT5e Category 5 Cable
CAT6 Category 6 Cable
CAT7 Category 7 Cable
CV Composite Video
DVI Digital Visual Interface
HDMI High-Denition Multimedia Interface
IR Infrared
WUXGA (RB) Widescreen Ultra Extended Graphics Array (Reduce
blanking)