edid-decode "/sys/class/drm/card1-DP-4/edid": EDID (hex): 00ffffffffffff00220e5b3401010101 261d0104a5301b783ae0f5a55552a027 0c5054a10800d1c081c0a9c0b3009500 810081800101023a801871382d40582c 4500dc0c1100001e000000fd00323c1e 5011010a202020202020000000fc0048 5020453232330a2020202020000000ff 00434e43393338324459430a20200085 edid-decode (hex): 00 ff ff ff ff ff ff 00 22 0e 5b 34 01 01 01 01 26 1d 01 04 a5 30 1b 78 3a e0 f5 a5 55 52 a0 27 0c 50 54 a1 08 00 d1 c0 81 c0 a9 c0 b3 00 95 00 81 00 81 80 01 01 02 3a 80 18 71 38 2d 40 58 2c 45 00 dc 0c 11 00 00 1e 00 00 00 fd 00 32 3c 1e 50 11 01 0a 20 20 20 20 20 20 00 00 00 fc 00 48 50 20 45 32 32 33 0a 20 20 20 20 20 00 00 00 ff 00 43 4e 43 39 33 38 32 44 59 43 0a 20 20 00 85 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: HPN Model: 13403 Serial Number: ... Made in: week 38 of 2019 Basic Display Parameters & Features: Digital display Bits per primary color channel: 8 DisplayPort interface Maximum image size: 48 cm x 27 cm Gamma: 2.20 DPMS levels: Off Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2 First detailed timing includes the native pixel format and preferred refresh rate Color Characteristics: Red : 0.6474, 0.3339 Green: 0.3203, 0.6250 Blue : 0.1552, 0.0498 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 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz Detailed Timing Descriptors: DTD 1: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (476 mm x 268 mm) Hfront 88 Hsync 44 Hback 148 Hpol P Vfront 4 Vsync 5 Vback 36 Vpol P Display Range Limits: Monitor ranges (Bare Limits): 50-60 Hz V, 30-80 kHz H, max dotclock 170 MHz Display Product Name: 'HP E223' Display Product Serial Number: ... Checksum: 0x85