edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff004ca3423600000000 00160103802213780a09259257548f29 22505400000001010101010101010101 010101010101411c56a0500016303020 250058c2100000190000000f00000000 00000000002052031500000000fe0053 414d53554e470a2020202020000000fe 00313536415433302d3730310a2000d4 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 22 13 78 0a chroma info: 09 25 92 57 54 8f 29 22 50 54 established: 00 00 00 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 41 1c 56 a0 50 00 16 30 30 20 25 00 58 c2 10 00 00 19 descriptor 2: 00 00 00 0f 00 00 00 00 00 00 00 00 00 20 52 03 15 00 descriptor 3: 00 00 00 fe 00 53 41 4d 53 55 4e 47 0a 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 31 35 36 41 54 33 30 2d 37 30 31 0a 20 extensions: 00 checksum: d4 EDID version: 1.3 Manufacturer: SEC Model 3642 Serial Number ... Made in year 2012 Digital display Maximum image size: 34 cm x 19 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.5703, 0.3398 Green: 0.3300, 0.5595 Blue: 0.1601, 0.1347 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 72.330 MHz, 344 mm x 194 mm 1366 1414 1446 1526 hborder 0 768 770 775 790 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 47398 Hz Manufacturer-specified data, tag 15 ASCII string: SAMSUNG ASCII string: 156AT30-701 Checksum: 0xd4 (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff001e6dc17501010101 0911010380462778ead9b0a357499c25 11494ba56e00314045406140d1c00101 010101010101023a801871382d40582c 4500c48e2100001e1b2150a051001e30 48883500bc862100001c000000fc0033 374c4335350a202020202020000000fd 00324b1c430f000a20202020202001f0 020321f14e021101031213041405211f 202210230907078301000065030c0020 00011d00bc52d01e20b8285540c48e21 00001e011d007251d01e206e285500c4 8e2100001e011d80d0721c1620102c25 80c48e2100009e8c0ad090204031200c 405500c48e210000184e1f008051001e 3040803700bc882100001800000000bc Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 46 27 78 ea chroma info: d9 b0 a3 57 49 9c 25 11 49 4b established: a5 6e 00 standard: 31 40 45 40 61 40 d1 c0 01 01 01 01 01 01 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 c4 8e 21 00 00 1e descriptor 2: 1b 21 50 a0 51 00 1e 30 48 88 35 00 bc 86 21 00 00 1c descriptor 3: 00 00 00 fc 00 33 37 4c 43 35 35 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fd 00 32 4b 1c 43 0f 00 0a 20 20 20 20 20 20 extensions: 01 checksum: f0 EDID version: 1.3 Manufacturer: GSM Model 75c1 Serial Number ... Made in week 9 of 2007 Digital display Maximum image size: 70 cm x 39 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6396, 0.3408 Green: 0.2871, 0.6103 Blue: 0.1464, 0.0693 White: 0.2851, 0.2929 Established timings supported: 720x400@70Hz 9:5 HorFreq: 31469 Hz Clock: 28.320 MHz 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 640x480@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 800x600@75Hz 4:3 HorFreq: 46900 Hz Clock: 49.500 MHz 832x624@75Hz 4:3 HorFreq: 49726 Hz Clock: 57.284 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@70Hz 4:3 HorFreq: 56500 Hz Clock: 75.000 MHz 1024x768@75Hz 4:3 HorFreq: 60000 Hz Clock: 78.750 MHz Standard timings supported: 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1920x1080@60Hz 16:9 Detailed mode: Clock 148.500 MHz, 708 mm x 398 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 84.750 MHz, 700 mm x 390 mm 1360 1432 1568 1776 hborder 0 768 771 776 798 vborder 0 -hsync +vsync VertFreq: 59 Hz, HorFreq: 47719 Hz Monitor name: 37LC55 Monitor ranges (GTF): 50-75Hz V, 28-67kHz H, max dotclock 150MHz Has 1 extension blocks Checksum: 0xf0 (valid) CTA extension block Extension version: 3 29 bytes of CTA data Video data block VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 17 720x576@50Hz 4:3 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 19 1280x720@50Hz 16:9 HorFreq: 37500 Hz Clock: 74.250 MHz VIC 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 20 1920x1080i@50Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 5 1920x1080i@60Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 33 1920x1080@25Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz VIC 32 1920x1080@24Hz 16:9 HorFreq: 27000 Hz Clock: 74.250 MHz VIC 34 1920x1080@30Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 16 1920x1080@60Hz 16:9 HorFreq: 67500 Hz Clock: 148.500 MHz Audio data block Linear PCM, max channels 2 Supported sample rates (kHz): 48 44.1 32 Supported sample sizes (bits): 24 20 16 Speaker allocation data block Speaker map: FL/FR - Front Left/Right Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 2.0.0.0 Underscans PC formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 1 native detailed modes Detailed mode: Clock 74.250 MHz, 708 mm x 398 mm 1280 1720 1760 1980 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 50 Hz, HorFreq: 37500 Hz Detailed mode: Clock 74.250 MHz, 708 mm x 398 mm 1280 1390 1430 1650 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 45000 Hz Detailed mode: Clock 74.250 MHz, 708 mm x 398 mm 1920 2448 2492 2640 hborder 0 540 542 547 562 vborder 0 +hsync +vsync interlaced VertFreq: 50 Hz, HorFreq: 28125 Hz Detailed mode: Clock 27.000 MHz, 708 mm x 398 mm 720 732 796 864 hborder 0 576 581 586 625 vborder 0 -hsync -vsync VertFreq: 50 Hz, HorFreq: 31250 Hz Detailed mode: Clock 80.140 MHz, 700 mm x 392 mm 1280 1344 1472 1664 hborder 0 768 771 778 798 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 48161 Hz Checksum: 0xbc (valid) One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 24 - 75 Hz Horizontal Freq: 27000 - 67500 Hz Maximum Clock: 148.500 MHz