Cypress CHMX-42 Operation Manual
HDMI 4x2
Matrix
Operation Manual
CHMX-42
TABLE OF CONTENTS
1. Introduction................................................................................ 1
2. Features...................................................................................... 1
3. Package Contents.................................................................... 1
4. Operation Controls and Functions........................................... 1
4.1 Front Panel........................................................................... 1
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
1. Introduction
Cypress CHMX-42 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 four HDMI
sources can be directed to any one of the two outputs, so two displays can
show 2 identical or 2 different sources at the same time. CHMX-42 provides a
maximum of 8 possible connection scenarios between sources and displays.
When HDMI signal progresses through CHMX-42, 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.
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.
2. Features
1. Cypress CHMX-42 HDMI Matrix
2. 5VDC Power Supply Adaptor
3. Remote control
4. External IR
5. Operation Manual
3. Package Contents
4. Operation Controls and Functions
4.1 Front Panel
1 2 3 4
POWER
CHMX-42
4X2 HD Matrix
HDMI OUT A
INPUT
21 3 4
HDMI OUT B
INPUT
21 3 4
4.2 Rear Panel
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 inputs 1 and 2:
Connect to the HDMI output of your source equipment such as DVD player
or set-top-box.
4. HDMI outputs A and B:
Connect each of these output ports to the HDMI input of an HDMI display.
5. HDMI inputs 3 and 4:
Connect to the HDMI output of your source equipment such as DVD player
or set-top-box.
6. Power:
Plug the 5VDC power supply into the unit and connect the adaptor to AC
wall outlet.
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.
IR IN
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