edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff0010ac5fa04c545030 1514010380331d78eeee95a3544c9926 0f5054a54b00714f8180d1c001010101 010101010101023a801871382d40582c 4500fd1e1100001e000000ff00333154 36303035493050544c0a000000fc0044 454c4c205532333131480a20000000fd 00384c1e5311000a20202020202000ba edid-decode (hex): 00 ff ff ff ff ff ff 00 10 ac 5f a0 4c 54 50 30 15 14 01 03 80 33 1d 78 ee ee 95 a3 54 4c 99 26 0f 50 54 a5 4b 00 71 4f 81 80 d1 c0 01 01 01 01 01 01 01 01 01 01 02 3a 80 18 71 38 2d 40 58 2c 45 00 fd 1e 11 00 00 1e 00 00 00 ff 00 33 31 54 36 30 30 35 49 30 50 54 4c 0a 00 00 00 fc 00 44 45 4c 4c 20 55 32 33 31 31 48 0a 20 00 00 00 fd 00 38 4c 1e 53 11 00 0a 20 20 20 20 20 20 00 ba ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.3 Vendor & Product Identification: Manufacturer: DEL Model: 41055 Serial Number: ... Made in: week 21 of 2010 Basic Display Parameters & Features: Digital display Maximum image size: 51 cm x 29 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display Default (sRGB) color space is primary color space First detailed timing is the preferred timing Color Characteristics: Red : 0.6396, 0.3300 Green: 0.2998, 0.5996 Blue : 0.1503, 0.0595 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 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz Standard Timings: DMT 0x15: 1152x864 75.000000 Hz 4:3 67.500 kHz 108.000000 MHz DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 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 Product Serial Number: ... Display Product Name: 'DELL U2311H' Display Range Limits: Monitor ranges (GTF): 56-76 Hz V, 30-83 kHz H, max dotclock 170 MHz Checksum: 0xba