edid-decode "/sys/class/drm/card1-HDMI-A-4/edid": EDID (hex): 00ffffffffffff0022f08a3101010101 0b1a010380331d782ae595a656529d27 105054a10800d1c081c0a9c0b3009500 818081000101023a801871382d40582c 4500fd1e1100001e000000fd00323c1e 5011000a202020202020000000fc0048 5020323378770a2020202020000000ff 0036434d363131315758330a2020018c 020319b149901f041303021211016703 0c0010000022e2002b023a801871382d 40582c4500fd1e1100001e023a80d072 382d40582c4500fd1e1100001e000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000091 edid-decode (hex): 00 ff ff ff ff ff ff 00 22 f0 8a 31 01 01 01 01 0b 1a 01 03 80 33 1d 78 2a e5 95 a6 56 52 9d 27 10 50 54 a1 08 00 d1 c0 81 c0 a9 c0 b3 00 95 00 81 80 81 00 01 01 02 3a 80 18 71 38 2d 40 58 2c 45 00 fd 1e 11 00 00 1e 00 00 00 fd 00 32 3c 1e 50 11 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48 50 20 32 33 78 77 0a 20 20 20 20 20 00 00 00 ff 00 36 43 4d 36 31 31 31 57 58 33 0a 20 20 01 8c 02 03 19 b1 49 90 1f 04 13 03 02 12 11 01 67 03 0c 00 10 00 00 22 e2 00 2b 02 3a 80 18 71 38 2d 40 58 2c 45 00 fd 1e 11 00 00 1e 02 3a 80 d0 72 38 2d 40 58 2c 45 00 fd 1e 11 00 00 1e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 91 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.3 Vendor & Product Identification: Manufacturer: HWP Model: 12682 Serial Number: ... Made in: week 11 of 2016 Basic Display Parameters & Features: Digital display Maximum image size: 51 cm x 29 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is the preferred timing Color Characteristics: Red : 0.6513, 0.3378 Green: 0.3212, 0.6142 Blue : 0.1542, 0.0634 White: 0.3134, 0.3291 Established Timings I & II: IBM : 720x400 70.081663 Hz 9:5 31.467 kHz 28.320000 MHz DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz Standard Timings: DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz DMT 0x53: 1600x900 60.000000 Hz 16:9 60.000 kHz 108.000000 MHz (RB) DMT 0x3a: 1680x1050 59.954250 Hz 16:10 65.290 kHz 146.250000 MHz DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 MHz DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz DMT 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz Detailed Timing Descriptors: DTD 1: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (509 mm x 286 mm) Hfront 88 Hsync 44 Hback 148 Hpol P Vfront 4 Vsync 5 Vback 36 Vpol P Display Range Limits: Monitor ranges (GTF): 50-60 Hz V, 30-80 kHz H, max dotclock 170 MHz Display Product Name: 'HP 23xw' Display Product Serial Number: ... Extension blocks: 1 Checksum: 0x8c ---------------- Block 1, CTA-861 Extension Block: Revision: 3 Underscans IT Video Formats by default Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 Native detailed modes: 1 Video Data Block: VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (native) VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz VIC 19: 1280x720 50.000000 Hz 16:9 37.500 kHz 74.250000 MHz VIC 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz VIC 2: 720x480 59.940060 Hz 4:3 31.469 kHz 27.000000 MHz VIC 18: 720x576 50.000000 Hz 16:9 31.250 kHz 27.000000 MHz VIC 17: 720x576 50.000000 Hz 4:3 31.250 kHz 27.000000 MHz VIC 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz Vendor-Specific Data Block (HDMI), OUI 00-0C-03: Source physical address: 1.0.0.0 Maximum TMDS clock: 170 MHz Video Capability Data Block: YCbCr quantization: No Data RGB quantization: No Data PT scan behavior: Always Underscanned IT scan behavior: Always Underscanned CE scan behavior: Supports both over- and underscan Detailed Timing Descriptors: DTD 2: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (509 mm x 286 mm) Hfront 88 Hsync 44 Hback 148 Hpol P Vfront 4 Vsync 5 Vback 36 Vpol P DTD 3: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz (509 mm x 286 mm) Hfront 88 Hsync 44 Hback 588 Hpol P Vfront 4 Vsync 5 Vback 36 Vpol P Checksum: 0x91 Unused space in Extension Block: 66 bytes