1. Introduction 6. Connection and Installation

1. Introduction 6. Connection and Installation
HDMI 2x4
Matrix
Operation Manual
CHMX-24
TABLE OF CONTENTS
1. Introduction........................................................................................ 1
2. Features.............................................................................................. 1
3. Package Contents............................................................................ 1
4. Operation Controls and Functions..................................................
2
4.1 Front Panel..................................................................................
2
4.2 Rear Panel.................................................................................. 2
4.3 Remote Control.......................................................................... 3
4.4 RS-232 Protocol........................................................................... 3
4.4.1 Pin Definition......................................................................... 3
4.4.2 Commands..........................................................................
4
5. Specifications.................................................................................... 4
5.1 General Specification................................................................. 4
5.2 Support Resolution....................................................................... 4
6. Connection and Installation............................................................. 5
1. Introduction
Cypress CHMX-24 is a high performance HDMI Matrix with remote control.
It offers you maximum convenience in HDMI signal distribution when you have
multiple HDMI sources and displays to connect together.
Each of the two HDMI sources can be directed to any one of the four outputs,
so four displays can show 4 identical or 2 pairs of different sources at the same time.
CHMX-24 provides a maximum of 8 possible connection scenarios between
sources and displays. When HDMI signal progresses through CHMX-24, it is re-timed,
level compensated, phase error corrected, and data jitter eliminated, so the
output is a regenerated brand new HDMI signal that can run for another 25 meters
and can be cascaded.
2. Features
1. HDMI 1.2, HDCP 1.1 and DVI 1.0 compliant.
2. HDMI input is compensated, clock / phase adjusted, and jitter eliminated so
the output is a well tuned standard HDMI signal.
3. Input source LED indicators on each output select.
4. Ideal for home theater integration, conference room and retail stores.
5. Compatible with all HDMI sources and displays.
6. Supports high resolution input/output:
PC: VGA, SVGA, XGA, SXGA and UXGA (1600X1200) &
HDTV: 480i, 576i, 480p, 576p, 1080i, and 1080p
7. RS-232 control.
8. IR remote control.
3. Package Contents
1. Cypress CHMX-24 HDMI Matrix
2. 5VDC Power Supply Adaptor
3. Remote control
4. External IR
5. Operation Manual
1
4. Operation Controls and Functions
4.1 Front Panel
INPUT
Power
1
A
CHMX-24
2X4 HD Matrix
INPUT
INPUT
2
1
HDMI OUT
2
1
B
C
INPUT
2
1
HDMI OUT
2
D
1
5
6
2
3
4
1. Remote control sensor.
2. Power Switch & LED Indicator:
The LED will illuminate when the power is turned on.
3. Input Select/Indicators (A):
Press the "HDMI OUT A" button repeatedly to switch to your desired source,
and the LED will illuminate to indicate which input source is being selected,
and routed to HDMI A display.
4. Input Select/Indicators (B):
Press the "HDMI OUT B" button repeatedly to switch to your desired source,
and the LED will illuminate to indicate which input source is being selected,
and routed to HDMI B display.
5. Input Select/Indicators (C):
Press the "HDMI OUT C" button repeatedly to switch to your desired source,
and the LED will illuminate to indicate which input source is being selected,
and routed to HDMI C display.
6. Input Select/Indicators (D):
Press the "HDMI OUT D" button repeatedly to switch to your desired source,
and the LED will illuminate to indicate which input source is being selected,
and routed to HDMI D display.
4.2 Rear Panel
2
RS-232
A
HDMI
OUTPUT
B
1
HDMI
INPUT
2
C
HDMI
OUTPUT
DC 5V
D
IR IN
1
4
5
3
6
1. IR IN Socket:
Plug the IR extender sensor (optional) into the socket for IR extension control.
2. RS-232 Communication Port:
Connect to the COM port of your PC for the distant control over RS-232 channel.
3. HDMI outputs A and B:
Connect each of these output ports to the HDMI input of an HDMI display.
4. HDMI inputs 1 and 2:
Connect to the HDMI output of your source equipment such as DVD player or
set-top-box.
5. HDMI outputs C and D:
Connect each of these output ports to the HDMI input of an HDMI display.
6. Power:
Plug the 5VDC power supply into the unit and connect the adaptor to AC wall outlet.
2
4.3 Remote Control
1. Power:
Press the button to turn on/off the unit.
2. Input Select for HDMI OUT A:
Press 1 or 2 to select the desired input source for HDMI OUT A.
3. Input Select for HDMI OUT B:
Press 1 or 2 to select the desired input source for HDMI OUT B.
4. Input Select for HDMI OUT C:
Press 1 or 2 to select the desired input source
for HDMI OUT C.
5. Input Select for HDMI OUT D:
Press 1 or 2 to select the desired input source
A
2
for HDMI OUT D.
B
3
6. Void buttons (No function.)
C
4
D
5
6
1
POWER
OUTPUT
OUTPUT
OUTPUT
OUTPUT
CR-33
4.4 RS-232 Protocol
4.4.1 Pin Definition
CHMX-24
Definition
NC
Tx
Rx
NC
GND
NC
NC
NC
NC


PIN
1
2
3
4
5
6
7
8
9
*RS-232 transmission format:
Baud Rate: 9600 bps
Data bit: 8 Bits
Parity: None
Stop Bit: 1 bit
3
Remote Control Console
PIN
Definition
1
NC
2
Rx
3
Tx
4
NC
5
GND
6
NC
7
NC
8
NC
9
NC
4.4.2 Commands
COMMAND
P0
P1
ST
VR
A1
A2
B1
B2
C1
C2
D1
D2
ACTION
Power Off (standby)
Power On *
System Status *
Firmware Version
Output A select Input1
Output A select Input2
Output B select Input1
Output B select Input2
Output C select Input1
Output C select Input2
Output D select Input1
Output D select Input2
*:Command”P1”and”ST”response:P?A?C?D?
5. Specifications
5.1 General Specification
* Frequency bandwidth: 1.65Gbps (single link)
* Input/Output: 2-in to 4-out HDMI female ports
* 5V DC power supply
* Dimensions: 240 (W) x 165 (D) x 49 (H)mm
* Weight: 1.25Kgs
5.2 Support Resolution
INTPUT
PC
VGA, SVGA, XGA, SXGA, UXGA
480i, 480p, 576i, 576p, 720p, 1080i, 1080p
TV
OUTPUT
PC
VGA, SVGA, XGA, SXGA, UXGA
TV
480i, 480p, 576i, 576p, 720p, 1080i, 1080p
4
6. Connection and Installation
LCD TV
LCD TV
DVD
LCD TV
PS3
LCD TV
5
2007.7.9 MPM-CHMX24
Cypress Matrix Series:
Product
CHMX-22
CHMX-24
CHMX-42
CHMX-44
CHMX-22AS
CCMX-42
CCMX-44
Description
2x2 HDMI Matrix
2x4 HDMI Matrix
4x2 HDMI Matrix
4x4 HDMI Matrix
2x2 HDMI Matrix
4x2 Component Matrix w/audio
4x4 Component Matrix w/audio
CYPRESS TECHNOLOGY CO., LTD.
Home page: http://www.cypress.com.tw
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