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HDMI V2.0 4x4 Matrix Switcher 

Video Resolution Down-scaling 

The matrix supports video resolution downscaling, the 4K (4096x2160/3840x2160) 
input can be automatically degraded to 1080p output for compatibility with 1080p 
display, shown in the below chart. 

 

Input 

Output 

Resolution 

Refresh 

Color Space 

Downscale 

1080p Specs 

4K 

60Hz 

4:4:4 

Support 

1080p@60Hz 4:4:4 

4K 

50Hz 

4:4:4 

Support 

1080p@50Hz 4:4:4 

4K 

30Hz 

4:4:4 

Support 

1080p@30Hz 4:4:4 

4K 

25Hz 

4:4:4 

Support 

1080p@25Hz 4:4:4 

4K 

24Hz 

4:4:4 

Support 

1080p@24Hz 4:4:4 

4K 

23Hz 

4:4:4 

Support 

1080p@23Hz 4:4:4 

4K 

60Hz 

4:2:0 

Support 

1080p@60Hz 4:4:4 

4K 

50Hz 

4:2:0 

Support 

1080p@50Hz 4:4:4 

4K 

30Hz 

4:2:0 

Support 

1080p@30Hz 4:4:4 

10 

4K 

25Hz 

4:2:0 

Support 

1080p@25Hz 4:4:4 

11 

4K 

24Hz 

4:2:0 

Support 

1080p@24Hz 4:4:4 

12 

4K 

23Hz 

4:2:0 

Support 

1080p@23Hz 4:4:4 

13 

4K 

60Hz 

RGB 

Support 

1080p@60Hz RGB 

14 

4K 

50Hz 

RGB 

Support 

1080p@50Hz RGB 

15 

4K 

30Hz 

RGB 

Support 

1080p@30Hz RGB 

16 

4K 

25Hz 

RGB 

Support 

1080p@25Hz RGB 

17 

4K 

24Hz 

RGB 

Support 

1080p@24Hz RGB 

18 

4K 

23Hz 

RGB 

Support 

1080p@23Hz RGB 

 

 

Summary of Contents for MP-HD-44-H2

Page 1: ...MP HD 44 H2 HDMI V2 0 4x4 Matrix Switcher with 4K to 1080p Down scaling All Rights Reserved Version MP HD 44 H2_2020V1 0 User Manual...

Page 2: ...ckage List 1 Panel Description 1 Front Panel 1 Rear Panel 2 System Diagram 2 IR Remote Control 3 RS232 Control 4 System Command 4 Signal Switching 5 Preset Setting 6 Audio Setting 6 EDID Management 6...

Page 3: ...ns Supports 4K to1080p down scaling for each independent output to compatibility with the legacy 1080p displays Smart EDID management Supports front panel buttons IR remote and RS232 control Package L...

Page 4: ...the sources from inputs 1 to inputs 4 Rear Panel 1 INPUTS 1 4 Four HDMI ports to connect HDMI source devices 2 OUTPUTS A D Four HDMI ports to connect HDMI display devices 3 RS232 Connects to control...

Page 5: ...the ENTER button to execute the change To send input 1 to outputs 1 and 4 first press the INPUTS 1 button then press both the OUTPUTS 1 and 4 buttons and finally press the ENTER button to execute the...

Page 6: ...00 Data bit 8 Stop bit 1 Parity bit none System Command Command Description Command Example and Response Type Report system model MP HD 44 H2 Lock Lock front panel buttons System Locked Unlock Unlock...

Page 7: ...Through x Turn off output x x 1 4 2 02 Closed x Turn on output x x 1 4 2 02 Open All Turn on all outputs All Open x V y1 y2 y3 y4 Switch input x to outputs y x 1 4 y 1 4 1V1 2V1 2 3 3V1 2 3 4 AV 01 0...

Page 8: ...ut x x 1 4 When x 5 it means to turn off all outputs DigitAudioOFF2 DigitAudio OFF with Output 2 9977 Report HDMI digital audio status of outputs Out 01 02 03 04 Audio Y Y Y Y EDID Management Command...

Page 9: ...eration will be cancelled in 10 seconds EDIDUpgrade1 Please send the EDID file within 10s GetInPortEDID x Report the EDID of input x x 1 4 GetInPortEDID4 Input 04 EDID Data 00 FF FF FF FF FF FF 00 HDC...

Page 10: ...ort 1080p 30Hz 4 4 4 4 4K 25Hz 4 4 4 Support 1080p 25Hz 4 4 4 5 4K 24Hz 4 4 4 Support 1080p 24Hz 4 4 4 6 4K 23Hz 4 4 4 Support 1080p 23Hz 4 4 4 7 4K 60Hz 4 2 0 Support 1080p 60Hz 4 4 4 8 4K 50Hz 4 2 0...

Page 11: ...nal block 1 3 5mm jack General Maximum Video Resolution 4K 60Hz 4 4 4 Maximum Bandwidth 18Gbps HDMI Audio Supports PCM Dolby Digital and DTS Control Options Front Panel IR Remote RS232 Input Power 12V...

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