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Manual 

 
                                                                                
 

4

 

 

2.4 HDMI matrix system connection diagram 

 

 

 
 

Chapter 3 Connection to peripheral devices

         

3.1 Input/output interface 

 

HDMI interface is a kind of digital video/audio interface and a special digital interface for 

image communication. Audio and video signal can be transmitted synchronously at the rate up to 
6.75GB/s without the necessity of conversion, analogue -to- digital or otherwise.   

 

 

 

Summary of Contents for HDMI0404

Page 1: ...MULTIFUNCTION HDMI DVI MODULAR MATRIX MANUAL ALL RIGHTS RESERVED 2016...

Page 2: ...ence in living environment User may be required to take feasible measures in this situations It warns user that an uninsulated dangerous voltage within equipment may cause electric shock CE Certificat...

Page 3: ...General information indication List the contents and some information to be noticed which may cause a failure of operation or setting...

Page 4: ...r the input of high frequency signal or as output cable in the occasions of serious interference to improve the anti interference capacity of system Notes for Wiring Must cut off all external power so...

Page 5: ...lectrolytic capacitors electrolytic capacitors onboard may explode on fire Please collect and separate machine parts from household garbage for disposal Please dispose as industrial wastes or by local...

Page 6: ...trix switcher is mainly applied to radio and television engineering multimedia conference hall large screen display engineering TV teaching command and control center and so on 1 1 2 Classification of...

Page 7: ...re TCP IP splicing software third party software are provided to set the functions Computer software provides the definition of channel name and makes it more visual Compatible with all available cent...

Page 8: ...rs User can control all the actions of matrix through central controller optional Network control control all the actions of matrix by TCP IP network control management and Ethernet network optional C...

Page 9: ...1 Input output interface HDMI interface is a kind of digital video audio interface and a special digital interface for image communication Audio and video signal can be transmitted synchronously at t...

Page 10: ...female joint and their pins are described as follow 3 2 2 Connection to computer Connect the serial communication port of computer COM1 or COM2 to RS 232 input port of HDMI matrix host with a RS 232...

Page 11: ...Straight through line both ends are connected by T568B line sequence Crossover cable one end is connected by T568A line sequence and the other end by T568B line sequence 3 3 Connection methods The nu...

Page 12: ...annel option key used to choose an input output channel for audio video channel or disconnect a channel INFO LCD display option key When INFO key is pressed LCD display will show an input channel and...

Page 13: ...rts AC100 240V 50 60Hz input 5 Others IR optional receiving port for multifunctional IR remote controller 4 2 Instructions for panel keys operation Instructions will be provide by taking the usage of...

Page 14: ...is shown as follow After buzzer sends a beep sound screen will automatically skip to homepage as shown in the following 4 2 2 Switch Example Example 1 synchronously switch the audio video signal of C...

Page 15: ...nchronously switch the audio video signal of Channel 1 to all output channels to Channel 8 for example Steps are shown as follow 1 Press SWITCH key and LCD display is shown as follow 2 Press 01 key fr...

Page 16: ...mmand key OK to execute the operation LCD display is shown as follow 3 After a switch success screen will return to step 1 for the convenience of next operation If screen stays for too long it will re...

Page 17: ...deo output signals and steps are as follow 1 Press SWITCH key twice from homepage and LCD display is shown as follow 2 Without entering an output input channel but press command key OK to execute the...

Page 18: ...nd save it as No 01 Steps are shown as follow 1 Synchronously switch the audio video signal of Channel 1 to all output channels first Refer to example 2 for specific steps 2 Press ESC key to return to...

Page 19: ...s above Steps are shown as follow 1 Press RECALL key and LCD display is shown as follow 2 Enter number 01 and LCD display is shown as follow 3 Press OK key and LCD display is shown as follow 08 08 Int...

Page 20: ...n will display the current relation of input and output as shown in the following 3 Press INFO key again and LCD screen skip to next page Likewise it displays different page numbers by different input...

Page 21: ...ng is successful and LCD display is shown as follow Matrix Baud rate must be consistent with the one used in controlling matrix with serial port 4 2 6 3 Set prompt tone a Press numeric key 3 Prompt to...

Page 22: ...operate the matrix If no action is made after 30sec automatic switch will resume automatically 4 2 6 5 Set and cancel password A password is set to prevent unauthorized access Press numeric key 5 and...

Page 23: ...cel Default parameter settings are shown as follow Address code Baud rate Machine status Keypad status Buzzer status Channel switch status Switch status of preset group 01 9600 Work status Enabled Nor...

Page 24: ...utput channel and LCD display is shown as follow 5 Press OK key and LCD display is shown as follow 4 2 6 8 Check current status of host Long press on INFO key from homepage and LCD screen will display...

Page 25: ...P DOWN the keys to browse the relation of input and output 4 3 2 Instructions for remote controller Every time matrix receives the signal from remote controller buzzer will give out beep sound 1 Align...

Page 26: ...if 1920 1200 60Hz is not available in video source terminal for example PC erasing of EDID is required in this situation 3 When display screen cannot show the image in full screen erasing of EDID is r...

Page 27: ...output and 4 different display devices 1 Connect display devices to the output terminal of HDMI with HDMI cable and set the input output setting of matrix as one to one correspondence 2 Long press on...

Page 28: ...t an output number Press confirm button after input 88 Please select an output number Press confirm button after input 1 4 Please select an output number Press confirm button after input 2 4 Please se...

Page 29: ...example we have a HDMI matrix of 4 CH input and 4 CH output and 4 display devices of same model 1 Connect display devices to the output terminal of HDMI with HDMI cable 2 Long press MENU key from home...

Page 30: ...environment The software should be run in PC and other compatible machines with at least Pentium II CPU 128 RAM and 10G hard disk The software should be run in WINDOWS XP and systems above Software op...

Page 31: ...ication protocol Baud rate 2400 4800 9600 19200 Data ASCII Baud rate 2400 4800 9600 19200 Data ASCII 6 3 Control code 6 3 1 Hexadecimal control code 1 Control code is composed by 8 bytes Byte 1 is fix...

Page 32: ...ASCII Control Code 1 ASCII control code is composed by following parts XX V XX Note XX is the number of channels and the at the back cannot be neglected 2 Example Switch appointed input image and aud...

Page 33: ...e broken down note the damage caused by hot plugging is excluded from warranty coverage 3 Environment prevent dust moisture heat accumulation and fall 4 Maintenance all maintenances should be handed o...

Page 34: ...isplay and serial port is normal but there is no image output A Check the input terminals of row and field with oscilloscope or universal meter If there is no signal input input cable may be broken or...

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