Tady je výpis xrandr xrandr --verbose
Screen 0: minimum 320 x 200, current 1280 x 800, maximum 8192 x 8192
VGA-0 connected (normal left inverted right x axis y axis)
Identifier: 0x51
Timestamp: 21759
Subpixel: no subpixels
Clones: S-video
CRTCs: 1 0
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
load detection: 1
range: (0, 1)
1024x768 (0x55) 65.0MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.4KHz
v: height 768 start 771 end 777 total 806 clock 60.0Hz
800x600 (0x56) 40.0MHz +HSync +VSync
h: width 800 start 840 end 968 total 1056 skew 0 clock 37.9KHz
v: height 600 start 601 end 605 total 628 clock 60.3Hz
800x600 (0x57) 36.0MHz +HSync +VSync
h: width 800 start 824 end 896 total 1024 skew 0 clock 35.2KHz
v: height 600 start 601 end 603 total 625 clock 56.2Hz
848x480 (0x58) 33.8MHz +HSync +VSync
h: width 848 start 864 end 976 total 1088 skew 0 clock 31.0KHz
v: height 480 start 486 end 494 total 517 clock 60.0Hz
640x480 (0x59) 25.2MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz
v: height 480 start 489 end 492 total 525 clock 59.9Hz
LVDS connected primary 1280x800+0+0 (0x5a) normal (normal left inverted right x axis y axis) 331mm x 207mm
Identifier: 0x52
Timestamp: 21759
Subpixel: horizontal rgb
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones:
CRTC: 0
CRTCs: 1 0
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
EDID:
00ffffffffffff004ca3000000000000
00100103802115780a87f594574f8c27
27505400000001010101010101010101
010101010101c71b00a0502017303020
26004bcf100000190000000f00000000
00000000002387026400000000fe0044
463035360331353458330a20000000fe
002740505a81b0d9ff01010a2020009d
scaling mode: Full
supported: None, Full, Center, Full aspect
1280x800 (0x5a) 71.1MHz -HSync -VSync *current +preferred
h: width 1280 start 1328 end 1360 total 1440 skew 0 clock 49.4KHz
v: height 800 start 802 end 808 total 823 clock 60.0Hz
1280x720 (0x5b) 74.5MHz -HSync +VSync
h: width 1280 start 1344 end 1472 total 1664 skew 0 clock 44.8KHz
v: height 720 start 723 end 728 total 748 clock 59.9Hz
1152x768 (0x5c) 71.8MHz -HSync +VSync
h: width 1152 start 1216 end 1328 total 1504 skew 0 clock 47.7KHz
v: height 768 start 771 end 781 total 798 clock 59.8Hz
1024x768 (0x5d) 63.5MHz -HSync +VSync
h: width 1024 start 1072 end 1176 total 1328 skew 0 clock 47.8KHz
v: height 768 start 771 end 775 total 798 clock 59.9Hz
800x600 (0x5e) 38.2MHz -HSync +VSync
h: width 800 start 832 end 912 total 1024 skew 0 clock 37.4KHz
v: height 600 start 603 end 607 total 624 clock 59.9Hz
848x480 (0x5f) 31.5MHz -HSync +VSync
h: width 848 start 872 end 952 total 1056 skew 0 clock 29.8KHz
v: height 480 start 483 end 493 total 500 clock 59.7Hz
720x480 (0x60) 26.8MHz -HSync +VSync
h: width 720 start 744 end 808 total 896 skew 0 clock 29.9KHz
v: height 480 start 483 end 493 total 500 clock 59.7Hz
640x480 (0x61) 23.8MHz -HSync +VSync
h: width 640 start 664 end 720 total 800 skew 0 clock 29.7KHz
v: height 480 start 483 end 487 total 500 clock 59.4Hz
S-video disconnected (normal left inverted right x axis y axis)
Identifier: 0x53
Timestamp: 21759
Subpixel: no subpixels
Clones: VGA-0
CRTCs: 1 0
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
tv standard: ntsc
supported: ntsc, pal, pal-m, pal-60, ntsc-j, scart-pal, pal-cn, secam
load detection: 1
range: (0, 1)
a řádek, kde je uvedeno rozlišení 1024x768 v sekci VGA-0 je jedno z podporovaných rozlišení. Shoduje se frekvence H - 48,4kHz a V - 60Hz Televize jich podporuje mnohem více vč. full HD, ale to systém nemůže vědět protože v tom kabelu nejsou žádné "komunkační dráty" (např: 1360x768, H fr. 47,72kHz, V fr. 59,8Hz; 1920x1080, H fr. 67,5kHz, V fr. 60,02Hz; ...)
Když bych zvládl vypočítat/připravit modeline pomocí gtf co dál?
Rozlišení uvedené v řádku Screen 0 tj. 1280x800 není televizí podporováno