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The EDID learning function is only necessary whenever you encounter any display on the HDMI output 

port that cannot play audio and video properly. Because the HDMI source devices and displays may have 
various level of capability in playing audio and video, the general principle is that the source device will output 
the  lowest  standards  in  audio  format  and  video  resolutions  to  be  commonly  acceptable  among  all  HDMI 
displays. In this case, a 720p stereo HDMI signal output would be probably the safest choice. Nevertheless, 
the user can force the matrix to learn the EDID of the lowest capable HDMI display among others to make 
sure all displays are capable to play the HDMI signals normally. 
 
 

There are 

THREE methods

 to do EDID Learning as below, 

1. Front Panel Push-in Button: Please refer to the 

Control & Operation / Method A: Push-in Button 

(Page 5.)

 

2. IR Remote Control: Please refer to the 

Control & Operation / Method B: IR Remote Control (Page 

7.)

 

3. Software Control: Please refer to the 

Control & Operation / Method C: Software Control through 

RS-232 port / Ethernet port (Page 9.)

 

 
 

There are 

eight embedded default EDID

 as below, 

1. Full-HD(1080p@60)-24bit 2D & 2ch 

2. Full-HD(1080p@60)-24bit 2D & 7.1ch 

3. Full-HD(1080p@60)-24bit 3D & 2ch 

4. Full-HD(1080p@60)-24bit 3D & 7.1ch 

5. HD(1080i@60)(720p@60)-24bit 2D & 2ch 

6. HD(1080i@60)(720p@60)-24bit 2D & 7.1ch 

7. Full-HD(1080p@60)-36bit 2D & 2ch 

8. Full-HD(1080p@60)-36bit 2D & 7.1ch 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

EDID   LEARNING   

Summary of Contents for MAH8X8

Page 1: ...HDMI 8x8 Matrix Switcher with Full 3D Support User Manual MAH8X8 Here for You 24 7 1 888 861 7351...

Page 2: ...is unit yourself except where explained in this manual Provide proper ventilation and air circulation and do not use near water Keep objects a safe distance away from your device and assure that the p...

Page 3: ...retail environments or wherever you need HDTV distribution Supports high resolution video up to 1080p 60Hz or 1920X1200 Deep Color 36bit support and 3D HDCP compliant View any HDMI source on one or mo...

Page 4: ...rnet 1x IR socket for IR receiver Output 8x HDMI HDMI Input selection Push in button IR remote control RS 232 control Ethernet control IR remote control Electro optical characteristics p 25 Carrier fr...

Page 5: ...cting are turned off 1 Connect all sources to HDMI Inputs on the 8x8 HDMI Matrix MAH8X8 2 Connect all display to HDMI Outputs on the 8x8 HDMI Matrix MAH8X8 3 Connect the 12V 5A DC power supply to the...

Page 6: ...he number of display channel LED display for output ports 4 Input Push Button 7 segment LED Front panel push buttons used to select the number of input source LED display for input channels Rear Panel...

Page 7: ...k twice and the setting will be effective 2 Save Mapping Mode 1 Keep pushing output save button until the output LED shows d to enter the Save Mapping Mode 2 Use the or input push button to select the...

Page 8: ...fault button after selecting the desired default EDID mode and then the LED will blink twice and the setting will be effective 5 It will quit the Learn Default EDID Mode if you push the input learn bu...

Page 9: ...k Output 3 to Input 2 2 Function Key Button Function OFF Standby mode ON Power on the matrix switcher MUTE Turn off output s video and audio STATUS Preset output status SAVE Save current mapping mode...

Page 10: ...5 3 Press TAKE button Preset Mapping Preset Output 1 8 storage site Take 1 Press PRESET button P 2 Press output number key 5 to select the storage site 5 P 5 Ex Preset saved mapping from 5 3 Press TAK...

Page 11: ...Update Button 3 Ethernet Button 10 Network Button 4 COM Port Selection 11 Mapping Button 5 Connect Disconnect Status 12 Default Reset Button 6 Connect Button 13 In Out Switch Button 7 Power On Off But...

Page 12: ...cted the button will show the sign image to let you know 5 Ethernet Button 1 Click button to switch to Ethernet function 2 If Ethernet is connected the button will show the sign image to let you know...

Page 13: ...r on status Blue Click this button to power off device Standby Mode Power off status Red Click this button to power on device 10 EDID Button 1 Learn EDID from Default a Select Default EDID 1 8 Default...

Page 14: ...ct the EDID file 3 Learn EDID From Display a Select Output b Select Input c Click Learn button to learn display EDID 4 Create EDID File a Click Create button to create EDID file b Select the EDID cont...

Page 15: ...mware Update Button Step1 Make sure RS 232 is connecting and the connecting status is Step2 Click FIRMWARE UPDATE Button and then will be a pop up windows Step3 Click Load File to select the firmware...

Page 16: ...d the device IP address Step5 Select Ethernet button and then will be a pop up windows Step6 Key in the device IP address to the pop up windows and click OK Step7 Click the Connect Button to connect t...

Page 17: ...to recall previous mapping which are saved 3 Rename Mapping a Rename the mapping Mapping1 Mapping8 b Click Confirm button to confirm the change 14 Default Reset Button Click this button to do factory...

Page 18: ...r can click the input number button to let all outputs select the same input Ex All outputs select input 3 16 Mute Output Button Click the circle button to turn off output s video and audio Ex Mute Ou...

Page 19: ...MI display among others to make sure all displays are capable to play the HDMI signals normally There are THREE methods to do EDID Learning as below 1 Front Panel Push in Button Please refer to the Co...

Page 20: ...e output 3 at the Input 2 port Of course if outpt 3 would get the HDMI signals from every HDMI input please learn EDID information from output3 to all four HDMI inputs For more information about EDID...

Page 21: ...of reshipment to the BUYER If the unit is delivered by mail the customer agrees to insure the unit or assume the risk of loss or damage in transit Under no circumstances will a unit be accepted withou...

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