edid-decode "/sys/class/drm/card1-eDP-1/edid": EDID (hex): 00ffffffffffff00061019ae663d761a 211a0104b5301b78200021ae5241b326 0e505400000001010101010101010101 0101010101014dd000a0f0703e803020 3500db0b1100001a1a3680a070381f40 30203500db0b1100001a000000fc0069 4d61630a2020202020202020000000ff 00393143323838333636334433360155 020325c0230907078301000070fa1000 00127631fc78fbb202108864d469fa10 00f6f6f7f8feff5aa020a0d062367030 203500db0b1100001a565e00a0a0a029 5030203500db0b1100001a0000000000 00000000000000000000000000000000 00000000000000000000000000000000 0000000000000000000000000000001c edid-decode (hex): 00 ff ff ff ff ff ff 00 06 10 19 ae 66 3d 76 1a 21 1a 01 04 b5 30 1b 78 20 00 21 ae 52 41 b3 26 0e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 4d d0 00 a0 f0 70 3e 80 30 20 35 00 db 0b 11 00 00 1a 1a 36 80 a0 70 38 1f 40 30 20 35 00 db 0b 11 00 00 1a 00 00 00 fc 00 69 4d 61 63 0a 20 20 20 20 20 20 20 20 00 00 00 ff 00 39 31 43 32 38 38 33 36 36 33 44 33 36 01 55 02 03 25 c0 23 09 07 07 83 01 00 00 70 fa 10 00 00 12 76 31 fc 78 fb b2 02 10 88 64 d4 69 fa 10 00 f6 f6 f7 f8 fe ff 5a a0 20 a0 d0 62 36 70 30 20 35 00 db 0b 11 00 00 1a 56 5e 00 a0 a0 a0 29 50 30 20 35 00 db 0b 11 00 00 1a 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 1c ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: APP Model: 44569 Serial Number: ... Made in: week 33 of 2016 Basic Display Parameters & Features: Digital display Bits per primary color channel: 10 DisplayPort interface Maximum image size: 48 cm x 27 cm Gamma: 2.20 DPMS levels: Off Supported color formats: RGB 4:4:4 First detailed timing does not include the native pixel format and preferred refresh rate Color Characteristics: Red : 0.6796, 0.3203 Green: 0.2539, 0.6992 Blue : 0.1484, 0.0566 White: 0.3125, 0.3291 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 3840x2160 59.996625 Hz 16:9 133.312 kHz 533.250000 MHz (475 mm x 267 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 54 Vpol N DTD 2: 1920x1080 59.933878 Hz 16:9 66.587 kHz 138.500000 MHz (475 mm x 267 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 23 Vpol N Display Product Name: 'iMac' Display Product Serial Number: ... Extension blocks: 1 Checksum: 0x55 ---------------- Block 1, CTA-861 Extension Block: Revision: 3 Underscans IT Video Formats by default Basic audio support Native detailed modes: 0 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: FL/FR - Front Left/Right Vendor-Specific Data Block (Apple), OUI 00-10-FA: 00 12 76 31 fc 78 fb b2 02 10 88 64 d4 '..v1.x.....d.' Vendor-Specific Data Block (Apple), OUI 00-10-FA: f6 f6 f7 f8 fe ff '......' Detailed Timing Descriptors: DTD 3: 602x1696 355.971129 Hz 301:848 860.026 kHz 655.340000 MHz (analog composite, sync-on-green, 3381 mm x 2816 mm) Hfront 54 Hsync 624 Hback -540 Hpol N Hborder 11 Vfront 3 Vsync 0 Vback 683 Vpol N Vborder 17 fe ff 5a a0 20 a0 d0 62 36 70 30 20 35 00 db 0b 11 00 '..Z. ..b6p0 5.....' DTD 4: 86x2720 128.395062 Hz 43:1360 369.778 kHz 66.560000 MHz (analog composite, sync-on-green, 3381 mm x 2816 mm) Hfront 41 Hsync 592 Hback -561 Hpol N Hborder 11 Vfront 3 Vsync 0 Vback 123 Vpol N Vborder 17 00 1a 56 5e 00 a0 a0 a0 29 50 30 20 35 00 db 0b 11 00 '..V^....)P0 5.....' DTD 5: 0x0 inf Hz 0:0 0.000 kHz 66.560000 MHz (analog composite, sync-on-green) Hfront 0 Hsync 0 Hback 0 Hpol N Vfront 0 Vsync 0 Vback 0 Vpol N 00 1a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '..................' Checksum: 0x1c Unused space in Extension Block: 36 bytes