CYP CH-521RXHS User manual

CH-521RXHS
HDMI video scaler over CAT5e/6/7 with LAN/IR/RS-
232/Bidirectional PoE Receiver
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

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 IR Cable Pin Assignment..................5
6.4 RS-232 Pin Denitions........................5
6.5 RS-232 Commands...........................6
6.6 Remote Control................................8
6.7 OSD Menu.........................................9
6.8 Output Resolution Support............11
7. Connection Diagram .......................... 12
8. Specications ...................................... 13
9. Acronyms ............................................. 14

1
1. INTRODUCTION
The HDMI video scaler with LAN/IR/RS-232/Bidirectional PoE over Single
CAT5e/6/7 Receiver can receive uncompressed audio/video over
a single run of CAT5e/6/7 cable up to 100m or over HDMI input 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 up to 1080p
for HDTV timing and WUXGA(RB) for PC timing.
2. APPLICATIONS
• Extending incoming signal from CAT5e/6/7 to HDMI output
• Scale up HDMI input low resolution video on High-Denition display
• Lecture room/Showroom/Meeting room/Classroom display and
control
3. PACKAGE CONTENTS
• HDMI/CAT5e/6/7 to HDMI with LAN/IR/RS-232/Bidirectional PoE
Receiver
• 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
HDBaseT compatible Transmitter input or PS3/Blu-ray player and
output display with HDMI input jack.

2
5. FEATURES
• Supports full range HDTV and PC output resolutions up to 1080p and
WUXGA (RB)
• Receive HDMI signal and scale up to HD output
• Receive 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
• Provide with 24V DC power to or received from compatible PoE
Transmitter through CAT5e/6/7
• Supports Ethernet transmission rate up to 100Mbps
• Supports HDMI, Optical (S/PDIF) audio sampling rate up to 48kHz
• Support HDMI and Optical (S/PDIF) audio up to LPCM 2CH
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 Transmitter
units only—non-PoE Transmitter will need their own power supply.
Transmitters of another brand may not be compatible.

3
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
XGA
SERVICE
MENU
ENTER
- +
720P
HDMI OUTHDMI IN CAT/
HDMI INPUT
OPTICAL OUT
1 2 3 4 5 6 7 9
8
1SERVICE: This port is reserved for rmware update only.
2IR: IR Receiver window (accepts the remote control signal of this
device only).
3OPTICAL OUT: Connect to an amplier or active speaker with
optical cable for audio output.
4HDMI OUT: This slot is to connect with HDMI TV/Monitor
5HDMI IN: This slot is to connect with source equipment such as
DVD/PS3 player.
6MENU: Press this button to enter into the OSD menu.
7INPUTNT CAT/HDMI LED: Press this button to select input from CAT
or HDMI. When input CAT is selected the LED will illuminate in green
and when input HDMI is selected the LED will illuminated in red.
8-/+: Press these buttons to scrolled 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 IN
MODE LINK
LANRS-232 OUT
DC 24V
POWER
1 2 3 4 5 6 8 97
1Power LED: This LED will illuminate when the device is connected to
a 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 OUT: This slot is to connect with D-Sub 9-pin cable from
device equipment for receiving RS-232 commands.
4LAN: Connect to an active network for LAN sharing of a total
transmission rate up to 100Mbps. Or when a compatible LAN
equipped Transmitter 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 Transmitter and the Transmitter has connected with sources
that shows image on screen.
9CAT5e/6 IN: Connect to the Transmitter unit with a Single
CAT5e/6/7 cable for receiving all data signals.

5
6.3 IR Cable Pin Assignment
3
1
3
1
2
2
Power
IR Blaster Signal
NC
IR Signal
Power
Grounding
IR Extender
IR Blaster
6.4 RS-232 Pin Denitions
Pin Dene TX / RX
1 N/C
2TxD/RxD
3RxD/TxD
4 NC
5 GND
6 NC
7 NC
8 NC
9 NC
Baud Rate: 9600bps
Data bit: 8 bits
Parity: None
Flow Control: None
Stop Bit: 1