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HDMI 4x4
Matrix
Operation Manual
1. Introduction
This 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 four outputs, so four displays can show 4 identical or 4 different sources at the same time. Provides a maximum of 16 possible connection scenarios between sources and displays. When HDMI signal progresses through, 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. HDMI 4x4 Matrix
2. 5VDC Power Supply Adaptor
3. External IR
4. Remote control
5. Operation Manual
4. Operation Controls and Functions
4.1 Front Panel
POWER 1 2
INPUT
3 4
A HDMI OUT
1 2
INPUT
3 4
B
4X4 HD Matrix
1 2 3 4
1. Remote control sensor.
2. Power Switch & LED Indicator:
The LED will illuminate when the power is turned on.
1
1 2
INPUT
3 4
C HDMI OUT
1 2
INPUT
3 4
D
5 6
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
A
RS-232
HDMI
OUTPUT
B 1 2
HDMI
INPUT
3 4 C
HDMI
OUTPUT
D
DC 5V
IR IN
1 3 4 5 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:
Connect each of these output ports to the HDMI input of an HDMI display.
4. HDMI inputs:
Connect to the HDMI output of your source equipment such as DVD player
or set-top-box.
5. HDMI outputs:
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, 2, 3 or 4 to select the desired input source for
HDMI OUT A.
3. Input Select for HDMI OUT B:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT B.
4. Input Select for HDMI OUT C:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT C.
5. Input Select for HDMI OUT D:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT D.
4.4 RS-232 Protocol
4.4.1 Pin Definition
8
9
6
7
4
5
2
3
PIN
1
HDMI 4x4 Matrix
Definition
NC
Tx
Rx
NC
GND
NC
NC
NC
NC
*RS-232 transmission format:
Baud Rate: 9600 bps
Data bit: 8 Bits
Parity: None
Stop Bit: 1 bit
OUTPUT
A
OUTPUT
B
OUTPUT
C
OUTPUT
D
POWER
CR-33
8
9
6
7
Remote Control Console
PIN
1
Definition
NC
4
5
2
3
Rx
Tx
NC
GND
NC
NC
NC
NC
3
4
5
1
2
3
4.4.2 Commands
B4
C1
C2
C3
A4
B1
B2
B3
C4
D1
D2
D3
D4
VR
A1
A2
A3
COMMAND
P0
P1
ST
ACTION
Power Off (standby)
Power On *
System Status *
Firmware Version
Output A select Input1
Output A select Input2
Output A select Input3
Output A select Input4
Output B select Input1
Output B select Input2
Output B select Input3
Output B select Input4
Output C select Input1
Output C select Input2
Output C select Input3
Output C select Input4
Output D select Input1
Output D select Input2
Output D select Input3
Output D select Input4
5. Specifications
5.1 General Specification
* Frequency bandwidth: 1.65Gbps (single link)
* Input/Output: 4-in to 4-out HDMI female ports
* 5V DC power supply
* Dimensions: 438 (W) x 175 (D) x 49 (H)mm
* Weight: 3.1Kgs
4
HDMI 4x4
Matrix
Operation Manual
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.............................................................. 5
6. Connection and Installation.................................................... 5
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
A
RS-232
HDMI
OUTPUT
B 1 2
HDMI
INPUT
3 4 C
HDMI
OUTPUT
D
DC 5V
IR IN
1 3 4 5 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:
Connect each of these output ports to the HDMI input of an HDMI display.
4. HDMI inputs:
Connect to the HDMI output of your source equipment such as DVD player
or set-top-box.
5. HDMI outputs:
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, 2, 3 or 4 to select the desired input source for
HDMI OUT A.
3. Input Select for HDMI OUT B:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT B.
4. Input Select for HDMI OUT C:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT C.
5. Input Select for HDMI OUT D:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT D.
4.4 RS-232 Protocol
4.4.1 Pin Definition
8
9
6
7
4
5
2
3
PIN
1
HDMI 4x4 Matrix
Definition
NC
Tx
Rx
NC
GND
NC
NC
NC
NC
*RS-232 transmission format:
Baud Rate: 9600 bps
Data bit: 8 Bits
Parity: None
Stop Bit: 1 bit
OUTPUT
A
OUTPUT
B
OUTPUT
C
OUTPUT
D
POWER
CR-33
8
9
6
7
Remote Control Console
PIN
1
Definition
NC
4
5
2
3
Rx
Tx
NC
GND
NC
NC
NC
NC
3
4
5
1
2
3
HDMI 4x4
Matrix
Operation Manual
1. Introduction
This 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 four outputs, so four displays can show 4 identical or 4 different sources at the same time. Provides a maximum of 16 possible connection scenarios between sources and displays. When HDMI signal progresses through, 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. HDMI 4x4 Matrix
2. 5VDC Power Supply Adaptor
3. External IR
4. Remote control
5. Operation Manual
4. Operation Controls and Functions
4.1 Front Panel
POWER 1 2
INPUT
3 4
A HDMI OUT
1 2
INPUT
3 4
B
4X4 HD Matrix
1 2 3 4
1. Remote control sensor.
2. Power Switch & LED Indicator:
The LED will illuminate when the power is turned on.
1
1 2
INPUT
3 4
C HDMI OUT
1 2
INPUT
3 4
D
5 6
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
A
RS-232
HDMI
OUTPUT
B 1 2
HDMI
INPUT
3 4 C
HDMI
OUTPUT
D
DC 5V
IR IN
1 3 4 5 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:
Connect each of these output ports to the HDMI input of an HDMI display.
4. HDMI inputs:
Connect to the HDMI output of your source equipment such as DVD player
or set-top-box.
5. HDMI outputs:
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, 2, 3 or 4 to select the desired input source for
HDMI OUT A.
3. Input Select for HDMI OUT B:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT B.
4. Input Select for HDMI OUT C:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT C.
5. Input Select for HDMI OUT D:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT D.
4.4 RS-232 Protocol
4.4.1 Pin Definition
8
9
6
7
4
5
2
3
PIN
1
HDMI 4x4 Matrix
Definition
NC
Tx
Rx
NC
GND
NC
NC
NC
NC
*RS-232 transmission format:
Baud Rate: 9600 bps
Data bit: 8 Bits
Parity: None
Stop Bit: 1 bit
OUTPUT
A
OUTPUT
B
OUTPUT
C
OUTPUT
D
POWER
CR-33
8
9
6
7
Remote Control Console
PIN
1
Definition
NC
4
5
2
3
Rx
Tx
NC
GND
NC
NC
NC
NC
3
4
5
1
2
3
HDMI 4x4
Matrix
Operation Manual
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
A
RS-232
HDMI
OUTPUT
B 1 2
HDMI
INPUT
3 4 C
HDMI
OUTPUT
D
DC 5V
IR IN
1 3 4 5 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:
Connect each of these output ports to the HDMI input of an HDMI display.
4. HDMI inputs:
Connect to the HDMI output of your source equipment such as DVD player
or set-top-box.
5. HDMI outputs:
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
HDMI 4x4
Matrix
Operation Manual
4.3 Remote Control
1. Power:
Press the button to turn on/off the unit.
2. Input Select for HDMI OUT A:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT A.
3. Input Select for HDMI OUT B:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT B.
4. Input Select for HDMI OUT C:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT C.
5. Input Select for HDMI OUT D:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT D.
4.4 RS-232 Protocol
4.4.1 Pin Definition
8
9
6
7
4
5
2
3
PIN
1
HDMI 4x4 Matrix
Definition
NC
Tx
Rx
NC
GND
NC
NC
NC
NC
*RS-232 transmission format:
Baud Rate: 9600 bps
Data bit: 8 Bits
Parity: None
Stop Bit: 1 bit
OUTPUT
A
OUTPUT
B
OUTPUT
C
OUTPUT
D
POWER
CR-33
8
9
6
7
Remote Control Console
PIN
1
Definition
NC
4
5
2
3
Rx
Tx
NC
GND
NC
NC
NC
NC
3
4
5
1
2
3
HDMI 4x4
Matrix
Operation Manual
4.4.2 Commands
B4
C1
C2
C3
A4
B1
B2
B3
C4
D1
D2
D3
D4
VR
A1
A2
A3
COMMAND
P0
P1
ST
ACTION
Power Off (standby)
Power On *
System Status *
Firmware Version
Output A select Input1
Output A select Input2
Output A select Input3
Output A select Input4
Output B select Input1
Output B select Input2
Output B select Input3
Output B select Input4
Output C select Input1
Output C select Input2
Output C select Input3
Output C select Input4
Output D select Input1
Output D select Input2
Output D select Input3
Output D select Input4
5. Specifications
5.1 General Specification
* Frequency bandwidth: 1.65Gbps (single link)
* Input/Output: 4-in to 4-out HDMI female ports
* 5V DC power supply
* Dimensions: 438 (W) x 175 (D) x 49 (H)mm
* Weight: 3.1Kgs
4
HDMI 4x4
Matrix
Operation Manual
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
A
RS-232
HDMI
OUTPUT
B 1 2
HDMI
INPUT
3 4 C
HDMI
OUTPUT
D
DC 5V
IR IN
1 3 4 5 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:
Connect each of these output ports to the HDMI input of an HDMI display.
4. HDMI inputs:
Connect to the HDMI output of your source equipment such as DVD player
or set-top-box.
5. HDMI outputs:
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, 2, 3 or 4 to select the desired input source for
HDMI OUT A.
3. Input Select for HDMI OUT B:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT B.
4. Input Select for HDMI OUT C:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT C.
5. Input Select for HDMI OUT D:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT D.
4.4 RS-232 Protocol
4.4.1 Pin Definition
8
9
6
7
4
5
2
3
PIN
1
HDMI 4x4 Matrix
Definition
NC
Tx
Rx
NC
GND
NC
NC
NC
NC
*RS-232 transmission format:
Baud Rate: 9600 bps
Data bit: 8 Bits
Parity: None
Stop Bit: 1 bit
OUTPUT
A
OUTPUT
B
OUTPUT
C
OUTPUT
D
POWER
CR-33
8
9
6
7
Remote Control Console
PIN
1
Definition
NC
4
5
2
3
Rx
Tx
NC
GND
NC
NC
NC
NC
3
4
5
1
2
3
5.2 Support Resolution
INTPUT
PC
TV
OUTPUT
PC
TV
VGA, SVGA, XGA, SXGA, UXGA
480i, 480p, 576i, 576p, 720p, 1080i, 1080p
VGA, SVGA, XGA, SXGA, UXGA
480i, 480p, 576i, 576p, 720p, 1080i, 1080p
6. Connection and Installation
5
HDMI 4x4
Matrix
Operation Manual
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.............................................................. 5
6. Connection and Installation.................................................... 5
1. Introduction
This 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 four outputs, so four displays can show 4 identical or 4 different sources at the same time. Provides a maximum of 16 possible connection scenarios between sources and displays. When HDMI signal progresses through, 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. HDMI 4x4 Matrix
2. 5VDC Power Supply Adaptor
3. External IR
4. Remote control
5. Operation Manual
4. Operation Controls and Functions
4.1 Front Panel
POWER 1 2
INPUT
3 4
A HDMI OUT
1 2
INPUT
3 4
B
4X4 HD Matrix
1 2 3 4
1. Remote control sensor.
2. Power Switch & LED Indicator:
The LED will illuminate when the power is turned on.
1
1 2
INPUT
3 4
C HDMI OUT
1 2
INPUT
3 4
D
5 6
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
A
RS-232
HDMI
OUTPUT
B 1 2
HDMI
INPUT
3 4 C
HDMI
OUTPUT
D
DC 5V
IR IN
1 3 4 5 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:
Connect each of these output ports to the HDMI input of an HDMI display.
4. HDMI inputs:
Connect to the HDMI output of your source equipment such as DVD player
or set-top-box.
5. HDMI outputs:
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, 2, 3 or 4 to select the desired input source for
HDMI OUT A.
3. Input Select for HDMI OUT B:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT B.
4. Input Select for HDMI OUT C:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT C.
5. Input Select for HDMI OUT D:
Press 1, 2, 3 or 4 to select the desired input source for
HDMI OUT D.
4.4 RS-232 Protocol
4.4.1 Pin Definition
8
9
6
7
4
5
2
3
PIN
1
HDMI 4x4 Matrix
Definition
NC
Tx
Rx
NC
GND
NC
NC
NC
NC
*RS-232 transmission format:
Baud Rate: 9600 bps
Data bit: 8 Bits
Parity: None
Stop Bit: 1 bit
OUTPUT
A
OUTPUT
B
OUTPUT
C
OUTPUT
D
POWER
CR-33
8
9
6
7
Remote Control Console
PIN
1
Definition
NC
4
5
2
3
Rx
Tx
NC
GND
NC
NC
NC
NC
3
4
5
1
2
3
4.4.2 Commands
B4
C1
C2
C3
A4
B1
B2
B3
C4
D1
D2
D3
D4
VR
A1
A2
A3
COMMAND
P0
P1
ST
ACTION
Power Off (standby)
Power On *
System Status *
Firmware Version
Output A select Input1
Output A select Input2
Output A select Input3
Output A select Input4
Output B select Input1
Output B select Input2
Output B select Input3
Output B select Input4
Output C select Input1
Output C select Input2
Output C select Input3
Output C select Input4
Output D select Input1
Output D select Input2
Output D select Input3
Output D select Input4
5. Specifications
5.1 General Specification
* Frequency bandwidth: 1.65Gbps (single link)
* Input/Output: 4-in to 4-out HDMI female ports
* 5V DC power supply
* Dimensions: 438 (W) x 175 (D) x 49 (H)mm
* Weight: 3.1Kgs
4
5.2 Support Resolution
INTPUT
PC
TV
OUTPUT
PC
TV
VGA, SVGA, XGA, SXGA, UXGA
480i, 480p, 576i, 576p, 720p, 1080i, 1080p
VGA, SVGA, XGA, SXGA, UXGA
480i, 480p, 576i, 576p, 720p, 1080i, 1080p
6. Connection and Installation
5
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