Shenzhen Videoconn Electronics Co, Ltd |
|
HDMI Matrix 4x4 Based on HDBase-T with 100M Extension
HDMI Matrix 4x4 Introduction:
This HDMI matrix is a 4-by-4 DVI/HDMI true matrix. It allows any source (Blue-Ray player, HD DVD player, satellite receiver, game system, etc.) to be shown on the any of the four displays
simultaneously, no matter the source is HDC
or not. Extra infrared receiver extension, IR emitter, RS232 and
Ethernet port are supplied for remote control.
HDMI matrix 4x4 has the ability of equalization and amplification to ensure HDMI signal's transmission through long cable without quality loss.This HDMI matrix offers solutions for digital entertainment center, HDTV retail and show site, HDTV, STB, DVD and projector factory, noise, space and security concerns, data center control, information distribution, conference room presentation, school and corporate training environments.
Features:
1. Support HDMI 1.4 and HDC1.4
2. Support 3D
3. Support high definition resolutions 1080p, 1080i, 720p and other standard video formats
4. Support audio format HD/-trueHD/LPCM7.1//DSD
5. Support signal timing reset
6. Support AWG26 HDMI standard cable, input up to 10 metres,output up to 20 metres
7. Input ports can be controlled by IR Remote Control
8. Via RS-232 control,the machine can upgrade the software, and the input and the output can be switched by computer
9. The four outputs could show the same or different source simultaneously no matter the source is HDC or not
10. The four outputs all include one HDMI-A connector and one RJ-45 connector. They can output simultaneously
Physical interface diagram
1: Power switch
2: Power Input
3: Output1:HDMI1 and UTP1
4: Output2:HDMI2 and UTP2
5: Input:4 Ports HDMI input
6: Output3:HDMI3 and UTP3
7: Output4:HDMI4 and UTP4
1: Output selection
2: the LED of input for output 1-4 ports
3: IR: used for the IR remote control of this matrix
4: IR RX:IR receiver 1 to 4
5: IR TX:IR emitter 1 to 4
6: RS232 port
7: DIP:DIP Switch for EDID setting
Typical Application
When 2 connect with IR emitters and 1 connect with IR receivers, you can control TV.
When 2 connect with IR receiver and 1
connect with IR emitter,you can control source.
Local IR remote control
IR call back control the matrix
User can control the matrix via the IR call back system.
IR system could control the sources from the sinks or control the sinks from sources.
The matrix can not only extend the HDMI signal to HDMI receiver which is in remote rooms, but also can pass the IR signal through the IR system to the HDMI source or pass the IR signal from the HDMI source to the HDMI sink.
There are four IR emitter sockets for connecting IR TX cable. The IR signal is reversed to HDMI signal. That is, when user is watching the STB signal which is connected to input3, the IR signal will go to the IR TX3 socket.
Because the each IR emitter socket is related to one HDMI input port. Be sure that the IR TX cable connected to the IR emitter socket and stick the IR emitter to the IR window of the HDMI source device which has been connect to the related input port. For example, STB connected to input1, and then if user wants to control the STB via the IR call back system, plug the IR TX jack to the IR emitter socket source1. And, stick the IR emitter near to the IR window of the STB.
There are four IR receiver sockets for connecting IR RX cable. The IR TX signal is forward to HDMI signal.
Press the output1 selection button and output4 selection button at the same time for about 3 seconds. After all the output LEDS flash, the matrix goes into the IR TX matrix switch mode. The each IR receiver socket is related to one HDBT output port. Be sure that the IR RX cable connected to the IR receiver socket and stick the IR emitter to the IR window of the HDMI sink device which has been connected to the related HDBT receiver. For example, HD LCD connected to HDBT receiver which connected the HDBT output1 of the Matrix,and then if user wants to control the HD LCD via the IR system,plug the IR RX jack to the IR receiver sockert1.And stick the IR emitter near to the IR window of the HD LCD,go into IR TX matrix mode,press output1 button to select the first IR channel.
RS232 remote control
Note:Detail information please refers to the COMCTL manual doc7.DIP switch for EDID setting.(factory default setting:DIP in:‘010 mode,EDID are all 1080P,3D and stereo)
Position 1
| Position 2
| Position 3
| Function
|
0
| 0
| 0
| Copy HDMI sink’s EDID to its current, selection of input port(Note1)
|
0
| 0
| 1
| 1080P 3D stereo 2.1H (Note 2)
|
0
| 1
| 0
| 1080P stereo 2.1H (Note 3)
|
0
| 1
| 1
| 1080I stereo 2.1H (Note 4)
|
1
| 0
| 0
| 1080P stereo 5.1H(Note 5)
|
1
| 0
| 1
| 1080P stereo 7.1H(Note 6)
|
1
| 1
| 1
| 1080P 3D stereo 5.1H(Note 7)
|
Note1: For example, when output-3 select input-1, after pressing and holding the output-3 button simultaneously for 3 seconds, output-3’s edid will be copied to input-1.(HDMI output has higher priority than UTP output. When the copy is successfully completed, output-3’s indicator will flash twice, otherwise, edid will remain the same).
Note2: The matrix will use the embedded 1080P-stereo 3D compatible EDID when the DIP switch is in this mode.
Note3: The matrix will use the embedded 1080P-stereo EDID when the DIP switch is in his mode.
Note4: The matrix will use the embedded 1080i-stereo EDID when the DIP switch is in this mode. This setting can be used when the TV set is an old model that can not support 1080P.
Note5: The matrix will use the embedded 1080P-5.1 EDID when the DIP switch is in this mode.
Note6: The matrix will use the embedded 1080P-7.1 EDID when the DIP switch is in this mode.
Note7: The matrix will use the embedded 1080p-5.1 3D EDID when the DIP switch is in this mode.
Examples for EDID setting:
1: How to reset EDID to factory default setting?
Because the default EDID is 1080p,3D and stereo. If you want to reset EDID, you can change the DIP switch and power on the matrix.
2: How to copy the EDID of AVR which is 7.1 audio to the special input port where connected a BD player?
1)Set DIP to ‘101’ .
2)Connect the&nb