AML-S905X-CC (Le Potato) Monitor Resolution Test Report

Software
,
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Resolution (HxWxR)

  • 1920x1080x60 u-boot Linux
  • 2520x1680x60 u-boot Linux #u-boot aspect ratio mismatch
  • 2560x1440x60 u-boot Linux
  • 2560x1600x60 u-boot Linux
  • 3440x1440x60 - -
  • 3840x2160x60 u-boot Linux #u-boot limited to 1920x1080

Feel free to list additional resolutions below and the result. If a certain monitor does not work, we are interested in acquiring the EDID.

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(edit: moved to AML GXL No Video or Bad Video on Monitor - #42 by ahiru)

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Please submit your EDID for Amlogic boards here: AML GXL No Video or Bad Video on Monitor

1 Like
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Black HDMI output

Asus VE245H
1920x1080
68KHz 60Hz

00000020: 114f 54bf ef00 714f 8180 8140 9500 a940  .OT...qO...@...@
00000030: b300 d1c0 0101 023a 8018 7138 2d40 582c  .......:..q8-@X,
00000040: 4500 132b 2100 001e 0000 00fd 0032 4c1e  E..+!........2L.
00000050: 5311 000a 2020 2020 2020 0000 00fc 0056  S...      .....V
00000060: 4532 3435 0a20 2020 2020 2020 0000 00ff  E245.       ....
00000070: 0041 364c 4d51 5330 3332 3038 350a 01a7  .A6LMQS032085...
00000080: 0203 1ef1 4b90 0504 0302 0111 1213 141f  ....K...........
00000090: 2309 0707 8301 0000 6503 0c00 1000 1a36  #.......e......6
000000a0: 80a0 7038 1e40 3020 3500 132b 2100 001a  ..p8.@0 5..+!...
000000b0: 6621 56aa 5100 1e30 468f 3300 132b 2100  f!V.Q..0F.3..+!.
000000c0: 001e 011d 0072 51d0 1e20 6e28 5500 132b  .....rQ.. n(U..+
000000d0: 2100 001e 8c0a d08a 20e0 2d10 103e 9600  !....... .-..>..
000000e0: 132b 2100 0018 011d 8018 711c 1620 582c  .+!.......q.. X,
000000f0: 2500 132b 2100 009f 0000 0000 0000 0039  %..+!..........9
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Hello… my monitor has a cut-off screen… does anyone know what I can do to fix this? It’s a 40" HD Panasonic TC-40DS600B LED Smart TV
thanks

IMG_20240107_141017
IMG_20240107_1410171920Ă—2560 378 KB

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You need to use your TV remote to set the aspect ratio of your TV.

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Hello budy, how are you? even when I use the controller the screen looks like this… in all TV ratios the screen looks like this… when I run a game on retropie the screen is centered correctly. It’s just that part of Linux that looks like this…

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Take a full picture of your TV.

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IMG_1239

IMG_1238

IMG_1235

I don’t know if you can see… when I run a game the resolution is correct. and when it’s on Linux it eats the edge and no matter how much I change the TV ratio it cuts the writing like in the previous image…

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Hello everything is fine? Do you know how I can center the video image? or what can I do to try to show the entire writing?

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Wow, the https://help.na.panasonic.com/wp-content/uploads/2023/02/TC32DS600_40DS600_49DS600_TQB3AC0045_ENG.pdf user manual is useless.

The https://help.na.panasonic.com/wp-content/uploads/2023/02/TC32DS600_40DS600_43DS630_49DS600_49DS630_55DS630_TQBEHELP_ENG.pdf#page=113 page has something more helpful.

Since all these settings suck, just try FULL for both SD and HD, as well as OFF for Overscan.

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I changed the television. I got a Philips 43PFG6918/78 and the same thing happens…

cuts the image the same, so the problem is not with the panasonic but with the le patato card,
because two different televisions and the same problem…

and I never got any feedback on what could have been… unfortunately, libre computer is a very amateur segment…

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You are the only one reporting this issue. We cannot replicate it on two dozen displays in our labs. What do you expect us to do?