edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006afedd100000000 221d0104a52213780348358f57599229 1e505400000001010101010101010101 010101010101546f809c70383e406c30 aa0058c1100000180000000f00000000 00000000000000000020000000fd003c 788a8a1d010a202020202020000000fe 004231353648414e31332e31200a00a9 edid-decode (hex): 00 ff ff ff ff ff ff 00 06 af ed d1 00 00 00 00 22 1d 01 04 a5 22 13 78 03 48 35 8f 57 59 92 29 1e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 54 6f 80 9c 70 38 3e 40 6c 30 aa 00 58 c1 10 00 00 18 00 00 00 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 00 fd 00 3c 78 8a 8a 1d 01 0a 20 20 20 20 20 20 00 00 00 fe 00 42 31 35 36 48 41 4e 31 33 2e 31 20 0a 00 a9 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: AUO Model: 53741 Made in: week 34 of 2019 Basic Display Parameters & Features: Digital display Bits per primary color channel: 8 DisplayPort interface Maximum image size: 34 cm x 19 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency Color Characteristics: Red : 0.5595, 0.3398 Green: 0.3496, 0.5703 Blue : 0.1601, 0.1201 White: 0.3134, 0.3291 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 1920x1080 120.212992 Hz 16:9 137.283 kHz 285.000000 MHz (344 mm x 193 mm) Hfront 108 Hsync 48 Hback 0 Hpol N Vfront 10 Vsync 10 Vback 42 Vpol N Manufacturer-Specified Display Descriptor (0x0f): 00 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 20 '............... ' Display Range Limits: Monitor ranges (Bare Limits): 60-120 Hz V, 138-138 kHz H, max dotclock 290 MHz Alphanumeric Data String: 'B156HAN13.1 ' Checksum: 0xa9