edid-decode "/sys/class/drm/card0-DVI-I-1/edid": EDID (hex): 00ffffffffffff004c2d280200000000 340f0103806f3e780aee91a3544c9926 0f505420000001010101010101010101 010101010101011d007251d01e206e28 55004e6c4200001e011d8018711c1620 582c25004e6c4200009e000000fd0037 411e3008000a202020202020000000fc 0053414d53554e47205044500a20017b 02031671438405032309070783010000 65030c0020008c0ad08a20e02d10103e 96004e6c420000180000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 0000000000000000000000000000002e Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 6f 3e 78 0a chroma info: ee 91 a3 54 4c 99 26 0f 50 54 established: 20 00 00 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 01 1d 00 72 51 d0 1e 20 6e 28 55 00 4e 6c 42 00 00 1e descriptor 2: 01 1d 80 18 71 1c 16 20 58 2c 25 00 4e 6c 42 00 00 9e descriptor 3: 00 00 00 fd 00 37 41 1e 30 08 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 53 41 4d 53 55 4e 47 20 50 44 50 0a 20 extensions: 01 checksum: 7b EDID version: 1.3 Manufacturer: SAM Model 228 Serial Number ... Digital display Maximum image size: 111 cm x 62 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6396, 0.3300 Green: 0.2998, 0.5996 Blue: 0.1503, 0.0595 White: 0.3125, 0.3291 Established timings supported: 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz Standard timings supported: Detailed mode: Clock 74.250 MHz, 1102 mm x 620 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, 1102 mm x 620 mm 1920 2008 2052 2200 hborder 0 540 542 547 562 vborder 0 +hsync +vsync interlaced VertFreq: 60 Hz, HorFreq: 33750 Hz Monitor ranges (GTF): 55-65Hz V, 30-48kHz H, max dotclock 80MHz Monitor name: SAMSUNG PDP Has 1 extension blocks Checksum: 0x7b (valid) CTA extension block Extension version: 3 18 bytes of CTA data Video data block VIC 4 1280x720@60Hz 16:9 (native) HorFreq: 45000 Hz Clock: 74.250 MHz VIC 5 1920x1080i@60Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 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 Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 1 native detailed modes Detailed mode: Clock 27.000 MHz, 1102 mm x 620 mm 720 736 798 858 hborder 0 480 489 495 525 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 31468 Hz Checksum: 0x2e (valid) EDID block does not conform at all! Bad year of manufacture