Display Model: ASUS VA32AQ https://github.com/linuxhw/EDID "EDID Repository" File: "DigitalDisplay.md" https://github.com/linuxhw/EDID/blob/master/DigitalDisplay.md Button "View Raw" Digital display =============== You can find decoded EDIDs for listed monitors in the repository by vendor name, model and ID. | MFG | Model | Name | Res | Size | Inch | Made | ID | |------------------|---------|------------------|-----------|------------|------|------|--------------| ... | ASUS | AUS32A1 | VA32AQ | 2560x1440 | 700x390mm | 31.5 | 2017 | 46C0EB40105A | | ASUS | AUS32A1 | VA32AQ | 2560x1440 | 700x390mm | 31.5 | 2016 | 92D60ED56C76 | | ASUS | AUS32A1 | VA32AQ | 2560x1440 | 700x390mm | 31.5 | | 21E6EF171EE0 | ... https://github.com/linuxhw/EDID/tree/master/Digital/ASUS/AUS32A1 https://github.com/linuxhw/EDID/blob/master/Digital/ASUS/AUS32A1/21E6EF171EE0 https://github.com/linuxhw/EDID/blob/master/Digital/ASUS/AUS32A1/46C0EB40105A https://github.com/linuxhw/EDID/blob/master/Digital/ASUS/AUS32A1/61F6D4ECD9D6 https://github.com/linuxhw/EDID/blob/master/Digital/ASUS/AUS32A1/92D60ED56C76 File: 21E6EF171EE0.txt edid-decode (hex): 00 ff ff ff ff ff ff 00 06 b3 a1 32 01 01 01 01 0d 1c 01 04 b5 46 27 78 3a f7 25 a2 55 50 9c 27 0f 50 54 bf ef 80 71 4f 81 80 81 00 b3 00 81 40 95 00 a9 40 d1 c0 56 5e 00 a0 a0 a0 29 50 30 20 35 00 ba 89 21 00 00 12 00 00 00 fd 00 32 4b 1e 5a 18 00 0a 20 20 20 20 20 20 00 00 00 fc 00 56 41 33 32 41 51 0a 20 20 20 20 20 20 00 00 00 ff 00 4a 33 4c 4d 41 53 30 30 36 30 38 38 0a 01 8e 02 03 1d f1 4a 90 04 03 01 14 12 05 1f 07 13 23 09 07 07 83 01 00 00 65 03 0c 00 10 00 02 3a 80 18 71 38 2d 40 58 2c 45 00 ba 89 21 00 00 1e 56 5e 00 a0 a0 a0 29 50 30 20 35 00 ba 89 21 00 00 1e 01 1d 00 72 51 d0 1e 20 6e 28 55 00 ba 89 21 00 00 1e d5 09 80 a0 20 e0 2d 10 08 60 22 00 ba 89 21 08 08 18 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 6f ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: AUS Model: 12961 Serial Number: ... Made in: week 13 of 2018 Basic Display Parameters & Features: Digital display Bits per primary color channel: 10 DisplayPort interface Maximum image size: 70 cm x 39 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 : 0.6357, 0.3349 Green: 0.3134, 0.6123 Blue : 0.1523, 0.0605 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 Apple : 640x480 66.666667 Hz 4:3 35.000 kHz 30.240000 MHz DMT 0x05: 640x480 72.808802 Hz 4:3 37.861 kHz 31.500000 MHz DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz DMT 0x08: 800x600 56.250000 Hz 4:3 35.156 kHz 36.000000 MHz DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz DMT 0x0a: 800x600 72.187572 Hz 4:3 48.077 kHz 50.000000 MHz DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz Apple : 832x624 74.551266 Hz 4:3 49.726 kHz 57.284000 MHz DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz DMT 0x11: 1024x768 70.069359 Hz 4:3 56.476 kHz 75.000000 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 Apple : 1152x870 75.061550 Hz 192:145 68.681 kHz 100.000000 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 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz DMT 0x3a: 1680x1050 59.954250 Hz 16:10 65.290 kHz 146.250000 MHz DMT 0x20: 1280x960 60.000000 Hz 4:3 60.000 kHz 108.000000 MHz DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 MHz DMT 0x33: 1600x1200 60.000000 Hz 4:3 75.000 kHz 162.000000 MHz DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz Detailed Timing Descriptors: //////////////////////////////////////////////////////////////////////////////// DTD 1: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (digital composite, 698 mm x 393 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 33 //////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////////// Display Range Limits: Monitor ranges (GTF): 50-75 Hz V, 30-90 kHz H, max dotclock 240 MHz //////////////////////////////////////////////////////////////////////////////// Display Product Name: 'VA32AQ' Display Product Serial Number: ... Extension blocks: 1 Checksum: 0x8e ---------------- Block 1, CTA-861 Extension Block: Revision: 3 Underscans IT Video Formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 Native detailed modes: 1 Video Data Block: VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (native) VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz VIC 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz VIC 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz VIC 20: 1920x1080i 50.000000 Hz 16:9 28.125 kHz 74.250000 MHz VIC 18: 720x576 50.000000 Hz 16:9 31.250 kHz 27.000000 MHz VIC 5: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 MHz VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz VIC 7: 1440x480i 59.940060 Hz 16:9 15.734 kHz 27.000000 MHz VIC 19: 1280x720 50.000000 Hz 16:9 37.500 kHz 74.250000 MHz 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 (HDMI), OUI 00-0C-03: Source physical address: 1.0.0.0 Detailed Timing Descriptors: DTD 2: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (698 mm x 393 mm) Hfront 88 Hsync 44 Hback 148 Hpol P Vfront 4 Vsync 5 Vback 36 Vpol P //////////////////////////////////////////////////////////////////////////////// DTD 3: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (698 mm x 393 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 33 Vpol P //////////////////////////////////////////////////////////////////////////////// DTD 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz (698 mm x 393 mm) Hfront 110 Hsync 40 Hback 220 Hpol P Vfront 5 Vsync 5 Vback 20 Vpol P DTD 5: 640x480 59.928571 Hz 4:3 31.462 kHz 25.170000 MHz (698 mm x 393 mm) Hfront 8 Hsync 96 Hback 40 Hpol N Hborder 8 Vfront 2 Vsync 2 Vback 25 Vpol N Vborder 8 Checksum: 0x6f ---------------- Warnings: Block 0, Base EDID: Display Range Limits: GTF support is deprecated in EDID 1.4. Block 1, CTA-861 Extension Block: Detailed Timing Descriptor #5: The use of non-zero borders in a DTD is not recommended. Display Product Serial Number is set, so the Serial Number in the Base EDID should be 0. EDID: Base EDID: Some timings are out of range of the Monitor Ranges: Horizontal Freq: 15.734 - 88.786 kHz (Monitor: 30.000 - 90.000 kHz) //////////////////////////////////////////////////////////////////////////////// Maximum Clock: 241.500 MHz (Monitor: 240.000 MHz) //////////////////////////////////////////////////////////////////////////////// Failures: Block 0, Base EDID: Display Range Limits: GTF can't be combined with non-continuous frequencies. Block 1, CTA-861 Extension Block: Vendor-Specific Data Block (HDMI), OUI 00-0C-03: The HDMI Specification requires EDID 1.3 instead of 1.4. Missing VCDB, needed for Set Selectable RGB Quantization to avoid interop issues. EDID: CTA-861: Native progressive timings are a mix of several resolutions. EDID conformity: FAIL -------------------------------------------------------------------------------- http://edidreader.com 00 ff ff ff ff ff ff 00 06 b3 a1 32 01 01 01 01 0d 1c 01 04 b5 46 27 78 3a f7 25 a2 55 50 9c 27 0f 50 54 bf ef 80 71 4f 81 80 81 00 b3 00 81 40 95 00 a9 40 d1 c0 56 5e 00 a0 a0 a0 29 50 30 20 35 00 ba 89 21 00 00 12 00 00 00 fd 00 32 4b 1e 5a 18 00 0a 20 20 20 20 20 20 00 00 00 fc 00 56 41 33 32 41 51 0a 20 20 20 20 20 20 00 00 00 ff 00 4a 33 4c 4d 41 53 30 30 36 30 38 38 0a 01 8e 02 03 1d f1 4a 90 04 03 01 14 12 05 1f 07 13 23 09 07 07 83 01 00 00 65 03 0c 00 10 00 02 3a 80 18 71 38 2d 40 58 2c 45 00 ba 89 21 00 00 1e 56 5e 00 a0 a0 a0 29 50 30 20 35 00 ba 89 21 00 00 1e 01 1d 00 72 51 d0 1e 20 6e 28 55 00 ba 89 21 00 00 1e d5 09 80 a0 20 e0 2d 10 08 60 22 00 ba 89 21 08 08 18 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 6f // Header Information Valid Checksum: TRUE EDID Header: OK EISA ID: AUS //////////////////////////////////////////////////////////////////////////////// Product Code: 32A1 //////////////////////////////////////////////////////////////////////////////// Serial Number: 16843009 Manufacture Date: 13/2018 EDID Version: 1.4 Number of Extensions: 1 Checksum: 0x8E // Basic Display Parameters Digital Input Compatible with VESA DFP Maximum Horizontal Image Size: 70 Maximum Vertical Image Size: 39 Display Gamma: 2.20 DPMS Standby DPMS Suspend DPMS Active-Off Display Type: RGB 4:4:4 + YCrCb 4:4:4 + YCrCb 4:2:2 Standard sRGB Color Space Preferred Timing Mode GTF Supported // Chromaticity Coordinates Red X: 0.636 Red Y: 0.335 Green X: 0.313 Green Y: 0.612 Blue X: 0.152 Blue Y: 0.061 White X: 0.313 White Y: 0.329 // Timing Bitmap 720×400 @ 70 Hz 720×400 @ 88 Hz 640×480 @ 60 Hz 640×480 @ 67 Hz 640×480 @ 72 Hz 640×480 @ 75 Hz 800×600 @ 56 Hz 800×600 @ 60 Hz 800×600 @ 72 Hz 800×600 @ 75 Hz 832×624 @ 75 Hz 1024×768i @ 87 Hz 1024×768 @ 60 Hz 1024×768 @ 72 Hz 1024×768 @ 75 Hz 1280×1024 @ 75 Hz 1152x870 @ 75 Hz // Standard Display Modes X Resolution: 1152 X:Y Pixel Ratio: 4:3 Vertical Frequency: 75 X Resolution: 1280 X:Y Pixel Ratio: 5:4 Vertical Frequency: 60 X Resolution: 1280 X:Y Pixel Ratio: 16:10 Vertical Frequency: 60 X Resolution: 1680 X:Y Pixel Ratio: 16:10 Vertical Frequency: 60 X Resolution: 1280 X:Y Pixel Ratio: 4:3 Vertical Frequency: 60 X Resolution: 1440 X:Y Pixel Ratio: 16:10 Vertical Frequency: 60 X Resolution: 1600 X:Y Pixel Ratio: 4:3 Vertical Frequency: 60 X Resolution: 1920 X:Y Pixel Ratio: 16:9 Vertical Frequency: 60 // Detailed Timing Descriptor //////////////////////////////////////////////////////////////////////////////// Pixel Clock: 241.5MHz //////////////////////////////////////////////////////////////////////////////// Horizontal Active: 2560 Horizontal Blanking: 160 Vertical Active: 1440 Vertical Blanking: 41 Horizontal Sync Offset: 48 Horizontal Sync Pulse: 32 Vertical Sync Offset: 3 Vertical Sync Pulse: 5 Horizontal Display Size: 698 Vertical Display Size: 393 Horizontal Border: 0 Vertical Border: 0 Interlaced: false Stereo Mode: 0 Sync Type: 2 2-Way Line-Interleaved Stereo: false // Extension Header Information Valid Checksum: TRUE Extension Tag: 2 Revision Number: 3 DTD Start: 0x1D Number of Native DTDs: 1 Supports Underscan Supports Basic Audio Supports YcBcR 4:4:4 Supports YcBcR 4:2:2 Checksum: 0x6F // Video Data Block Native: TRUE VIC: 16 Format: 1920x1080p Field Rate: 59.94Hz/60Hz Picture AR: 16:9 Pixel AR: 1:1 Native: FALSE VIC: 4 Format: 1280x720p Field Rate: 59.94Hz/60Hz Picture AR: 16:9 Pixel AR: 1:1 Native: FALSE VIC: 3 Format: 720x480p Field Rate: 59.94Hz/60Hz Picture AR: 16:9 Pixel AR: 32:27 Native: FALSE VIC: 1 Format: 640x480p Field Rate: 59.94Hz/60Hz Picture AR: 4:3 Pixel AR: 1:1 Native: FALSE VIC: 20 Format: 1920x1080i Field Rate: 50Hz Picture AR: 16:9 Pixel AR: 1:1 Native: FALSE VIC: 18 Format: 720x576p Field Rate: 50Hz Picture AR: 16:9 Pixel AR: 64:45 Native: FALSE VIC: 5 Format: 1920x1080i Field Rate: 59.94Hz/60Hz Picture AR: 16:9 Pixel AR: 1:1 Native: FALSE VIC: 31 Format: 1920x1080p Field Rate: 50Hz Picture AR: 16:9 Pixel AR: 1:1 Native: FALSE VIC: 7 Format: 720(1440)x480i Field Rate: 59.94Hz/60Hz Picture AR: 16:9 Pixel AR: 32:27 Native: FALSE VIC: 19 Format: 1280x720p Field Rate: 50Hz Picture AR: 16:9 Pixel AR: 1:1 // Audio Data Block Format Code: LPCM Max Channels: 2 Sample Rates: 32 kHz 44.1 kHz 48 kHz 88.2 kHz 96 kHz 176.4 kHz 192 kHz Bit Depth: 16 bit 20 bit 24 bit // Speaker Allocation Data Block Front Left/Front Right (FL/FR) Low Frequency Effort (LFE) Front Center (FC) Rear Left/Rear Right (RL/RR) Rear Center (RC) Front Left Center/Front Right Center (FLC/FRC) Rear Left Center/Rear Right Center (RLC/RRC) Front Left Wide/Front Right Wide (FLW/FRW) Front Left High/Frong Right High (FLH/FRH) Top Center (TC) Front Center High (FCH) // //////////////////////////////////////////////////////////////////////////////// Vendor Specific Data Block HDMI 1.4 IEEE OUI: 000C03 Source Physical Address: 1000 Supports ACP, ISRC1, ISRC2 Supports 48 bits/pixel (16 bits/color) Supports 36 bits/pixel (12 bits/color) Supports 30 bits/pixel (10 bits/color) Supports YCbCr 4:4:4 Deep Color Supports Dual DVI //////////////////////////////////////////////////////////////////////////////// Max TMDS Clock Rate: MHz //////////////////////////////////////////////////////////////////////////////// Video/Audio Latency Fields Present //////////////////////////////////////////////////////////////////////////////// // Detailed Timing Descriptor Pixel Clock: 148.5MHz Horizontal Active: 1920 Horizontal Blanking: 280 Vertical Active: 1080 Vertical Blanking: 45 Horizontal Sync Offset: 88 Horizontal Sync Pulse: 44 Vertical Sync Offset: 4 Vertical Sync Pulse: 5 Horizontal Display Size: 698 Vertical Display Size: 393 Horizontal Border: 0 Vertical Border: 0 Interlaced: false Stereo Mode: 0 Sync Type: 3 2-Way Line-Interleaved Stereo: false // Detailed Timing Descriptor //** Pixel Clock: 241.5MHz Horizontal Active: 2560 Horizontal Blanking: 160 Vertical Active: 1440 Vertical Blanking: 41 Horizontal Sync Offset: 48 Horizontal Sync Pulse: 32 Vertical Sync Offset: 3 Vertical Sync Pulse: 5 Horizontal Display Size: 698 Vertical Display Size: 393 Horizontal Border: 0 Vertical Border: 0 Interlaced: false Stereo Mode: 0 Sync Type: 3 2-Way Line-Interleaved Stereo: false // Detailed Timing Descriptor Pixel Clock: 74.25MHz Horizontal Active: 1280 Horizontal Blanking: 370 Vertical Active: 720 Vertical Blanking: 30 Horizontal Sync Offset: 110 Horizontal Sync Pulse: 40 Vertical Sync Offset: 5 Vertical Sync Pulse: 5 Horizontal Display Size: 698 Vertical Display Size: 393 Horizontal Border: 0 Vertical Border: 0 Interlaced: false Stereo Mode: 0 Sync Type: 3 2-Way Line-Interleaved Stereo: false // Detailed Timing Descriptor Pixel Clock: 25.17MHz Horizontal Active: 640 Horizontal Blanking: 160 Vertical Active: 480 Vertical Blanking: 45 Horizontal Sync Offset: 8 Horizontal Sync Pulse: 96 Vertical Sync Offset: 2 Vertical Sync Pulse: 2 Horizontal Display Size: 698 Vertical Display Size: 393 Horizontal Border: 8 Vertical Border: 8 Interlaced: false Stereo Mode: 0 Sync Type: 3 2-Way Line-Interleaved Stereo: false -------------------------------------------------------------------------------- EDID Block 0 00 ff ff ff ff ff ff 00 06 b3 a1 32 01 01 01 01 0d 1c 01 04 b5 46 27 78 3a f7 25 a2 55 50 9c 27 0f 50 54 bf ef 80 71 4f 81 80 81 00 b3 00 81 40 95 00 a9 40 d1 c0 56 5e 00 a0 a0 a0 29 50 30 20 35 00 ba 89 21 00 00 12/00 00 00/fd/00 32 4b 1e //////////////////////////////////////////////////////////////////////////////// 9 Maximum pixel clock rate, rounded up to 10 MHz multiple (10–2550 MHz). 18h = 24. 240 Mhz 5a/18/00 0a 20 20 20 20 20 20 00 00 00 fc 00 56 //////////////////////////////////////////////////////////////////////////////// 41 33 32 41 51 0a 20 20 20 20 20 20 00 00 00 ff 00 4a 33 4c 4d 41 53 30 30 36 30 38 38 0a 01 8e https://en.wikipedia.org/wiki/Extended_Display_Identification_Data "Extended Display Identification Data" ... Display Descriptors EDID Display Descriptors[8] Bytes Description 0–1 0 = Display Descriptor (cf. Detailed Timing Descriptor). 2 0 = reserved 3 Descriptor type. FA–FF currently defined. 00–0F reserved for vendors. 4 0 = reserved, except for Display Range Limits Descriptor. 5–17 Defined by descriptor type. If text, code page 437 text, terminated (if less than 13 bytes) with LF and padded with SP. Currently defined descriptor types are: FF: Display serial number (ASCII text) FE: Unspecified text (ASCII text) //////////////////////////////////////////////////////////////////////////////// FD: Display range limits. 6- or 13-byte (with additional timing) binary descriptor. //////////////////////////////////////////////////////////////////////////////// FC: Display name (ASCII text). FB: Additional white point data. 2× 5-byte descriptors, padded with 0A 20 20. FA: Additional standard timing identifiers. 6× 2-byte descriptors, padded with 0A. F9: Display Color Management (DCM). F8: CVT 3-Byte Timing Codes. F7: Additional standard timing 3. 10: Dummy identifier. 00–0F: Manufacturer reserved descriptors. Display Range Limits Descriptor EDID Display Range Limits Descriptor[8] Bytes Description 0–1 00 00 = Display Descriptor 2 00 = reserved 3 FD = Display Range Limits Descriptor 4 Offsets for display range limits Bits 7–4 00 = reserved Bits 3–2 Horizontal rate offsets: 00 = none; 10 = +255 kHz for max. rate; 11 = +255 kHz for max. and min. rates. Bits 1–0 Vertical rate offsets: 00 = none; 10 = +255 Hz for max. rate; 11 = +255 Hz for max. and min. rates. 5 Minimum vertical field rate (1–255 Hz; 256–510 Hz, if offset). 6 Maximum 7 Minimum horizontal line rate (1–255 kHz; 256–510 kHz, if offset). 8 Maximum //////////////////////////////////////////////////////////////////////////////// 9 Maximum pixel clock rate, rounded up to 10 MHz multiple (10–2550 MHz). //////////////////////////////////////////////////////////////////////////////// 10 Extended timing information type: 00 = Default GTF (when basic display parameters byte 24, bit 0 is set). 01 = No timing information. 02 = Secondary GTF supported, parameters as follows. 04 = CVT (when basic display parameters byte 24, bit 0 is set), parameters as follows. 11–17 Video timing parameters (if byte 10 is 00 or 01, padded with 0A 20 20 20 20 20 20). With GTF secondary curve EDID Display Range Limits with GTF Secondary curve[8] Bytes Description 10 02 11 00 = reserved 12 Start frequency for secondary curve, divided by 2 kHz (0–510 kHz) 13 GTF C value, multiplied by 2 (0–127.5) 14–15 GTF M value (0–65535, little-endian) 16 GTF K value (0–255) 17 GTF J value, multiplied by 2 (0–127.5) With CVT support EDID Display Range Limits with CVT support[8] Bytes Description 10 04 11 Bits 7–4 CVT major version (1–15) Bits 3–0 CVT minor version (0–15) 12 Bits 7–2 Additional clock precision in 0.25 MHz increments (to be subtracted from byte 9 maximum pixel clock rate) Bits 1–0 Maximum active pixels per line, 2-bit msb 13 Maximum active pixels per line, 8-bit lsb (no limit if 0) 14 Aspect ratio bitmap Bit 7 4∶3 Bit 6 16∶9 Bit 5 16∶10 Bit 4 5∶4 Bit 3 15∶9 Bits 2–0 000 = reserved 15 Bits 7–5 Aspect ratio preference: 000 = 4∶3 001 = 16∶9 010 = 16∶10 011 = 5∶4 100 = 15∶9 Bit 4 CVT-RB reduced blanking (preferred) Bit 3 CVT standard blanking Bits 2–0 000 = reserved 16 Scaling support bitmap Bit 7 Horizontal shrink Bit 6 Horizontal stretch Bit 5 Vertical shrink Bit 4 Vertical stretch Bits 3–0 0000 = reserved 17 Preferred vertical refresh rate (1–255) Additional white point descriptor EDID additional white point descriptor[8] Bytes Description 0–4 00 00 00 FB 00 5 White point index number (1–255). Usually 1; 0 indicates descriptor not used. 6 White point CIE xy coordinates least-significant bits (like EDID byte 26) Bits 7–4 000 = reserved Bits 3–2 White point x value least-significant 2 bits Bits 1–0 White point y value least-significant 2 bits 7 White point x value most significant 8 bits (like EDID byte 27) 8 White point y value most significant 8 bits (like EDID byte 28) 9 datavalue = (gamma − 1)×100 (1.0–3.54, like EDID byte 23) 10–14 Second descriptor, like above. Index number usually 2. 15–17 Unused, padded with 0A 20 20. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - EDID Block 1 02 03 1d f1 4a 90 04 03 01 14 12 05 1f 07 13 23 //////////////////////////////////////////////////////////////////////////////// 7 (optional) Maximum TMDS frequency. 0, unspecified; else, Max_TMDS_Frequency / 5 MHz 3ah,d = 58, 58 * 5 = 290 MHz 09 07 07 83 01 00 00/65/03 0c 00/10 00/02/3a/80 //////////////////////////////////////////////////////////////////////////////// 18 71 38 2d 40 58 2c 45 00 ba 89 21 00 00 1e 56 5e 00 a0 a0 a0 29 50 30 20 35 00 ba 89 21 00 00 1e 01 1d 00 72 51 d0 1e 20 6e 28 55 00 ba 89 21 00 00 1e d5 09 80 a0 20 e0 2d 10 08 60 22 00 ba 89 21 08 08 18 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 6f A Vendor Specific Data Block (if any) contains as its first three bytes the vendor's IEEE 24-bit registration number,[16] least significant byte first. The remainder of the Vendor Specific Data Block is the "data payload", which can be anything the vendor considers worthy of inclusion in this EDID extension block. For example, IEEE registration number 00 0C 03 means this is a "HDMI Licensing, LLC" specific data block (contains HDMI 1.4 info), C4-5D-D8 means this is a "HDMI Forum" specific data block (contains HDMI 2.0 info), 00 D0 46 means this is "DOLBY LABORATORIES, INC." (contains Dolby Vision info) and 90 84 8b is "HDR10+ Technologies, LLC" (contains HDR10+ info as part of HDMI 2.1 Amendment A1 standard[17]). It starts with a two byte source physical address, least significant byte first. The source physical address provides the CEC physical address for upstream CEC devices. HDMI 1.3a specifies some requirements for the data payload. Vendor Specific Data Block for "HDMI Licensing LLC" Byte Description 0 Data block header 1–3 IEEE Registration Identifier (little endian) 4–5 Components of Source Physical Address[18] 6 (optional) 1, supported; 0, unsupported: Bit 7 A function that needs info from ACP or ISRC packets Bit 6 16-bit-per-channel deep color (48-bit) Bit 5 12-bit-per-channel deep color (36-bit) Bit 4 10-bit-per-channel deep color (30-bit) Bit 3 4∶4∶4 in deep color modes Bit 2 Reserved, 0 Bit 1 Reserved, 0 Bit 0 DVI Dual Link Operation //////////////////////////////////////////////////////////////////////////////// 7 (optional) Maximum TMDS frequency. 0, unspecified; else, Max_TMDS_Frequency / 5 MHz //////////////////////////////////////////////////////////////////////////////// 8 (optional) Latency fields indicators 1, present; 0, absent: Bit 7 Latency fields Bit 6 Interlaced latency fields. Absent if latency fields are absent. Bits 5–0 Reserved, 0 9 Video latency optional; if indicated, value = 1 + ms/2 with a max. of 251 meaning 500 ms 10 Audio latency (video delay for progressive sources) 11 Interlaced video latency 12 Interlaced audio latency (video delay for interlaced sources) 13+ Additional bytes may be present, but the HDMI spec. says they shall be 00. IEEE OUI: 000C03 Source Physical Address: 1000