edid-decode "DEFAULT1": EDID (hex): 00ffffffffffff001e6d095b69640000 0a1b0104b53c22789e3035a7554ea326 0f50542108007140818081c0a9c0d1c0 8100010101014dd000a0f0703e803020 650c58542100001a286800a0f0703e80 0890650c58542100001a000000fd0038 3d1e8738000a202020202020000000fc 004c4720556c7472612048440a2001c9 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: b5 3c 22 78 9e chroma info: 30 35 a7 55 4e a3 26 0f 50 54 established: 21 08 00 standard: 71 40 81 80 81 c0 a9 c0 d1 c0 81 00 01 01 01 01 descriptor 1: 4d d0 00 a0 f0 70 3e 80 30 20 65 0c 58 54 21 00 00 1a descriptor 2: 28 68 00 a0 f0 70 3e 80 08 90 65 0c 58 54 21 00 00 1a descriptor 3: 00 00 00 fd 00 38 3d 1e 87 38 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 4c 47 20 55 6c 74 72 61 20 48 44 0a 20 extensions: 01 checksum: c9 EDID version: 1.4 Manufacturer: GSM Model 5b09 Serial Number ... Made in week 10 of 2017 Digital display 10 bits per primary color channel DisplayPort interface Maximum image size: 60 cm x 34 cm Gamma: 2.20 DPMS levels: Standby Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2 Default (sRGB) color space is primary color space First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6523, 0.3349 Green: 0.3046, 0.6367 Blue: 0.1484, 0.0615 White: 0.3134, 0.3291 Established timings supported: 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz Standard timings supported: 1152x864@60Hz 4:3 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x720@60Hz 16:9 1600x900@60Hz 16:9 1920x1080@60Hz 16:9 1280x800@60Hz 16:10 Detailed mode: Clock 533.250 MHz, 600 mm x 340 mm 3840 3888 3920 4000 hborder 0 2160 2214 2219 2222 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 133312 Hz Detailed mode: Clock 266.640 MHz, 600 mm x 340 mm 3840 3848 3992 4000 hborder 0 2160 2214 2219 2222 vborder 0 +hsync -vsync VertFreq: 30 Hz, HorFreq: 66660 Hz Monitor ranges (GTF): 56-61Hz V, 30-135kHz H, max dotclock 560MHz Monitor name: LG Ultra HD Has 1 extension blocks Checksum: 0xc9 (valid) EDID block does NOT conform to EDID 1.4! sRGB is signaled, but the chromaticities do not match Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 30 - 60 Hz Horizontal Freq: 31469 - 133312 Hz Maximum Clock: 533.250 MHz