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28D6F270DF0B
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28D6F270DF0B
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edid-decode (hex):
00 ff ff ff ff ff ff 00 05 e3 23 20 3f 08 00 00
2c 17 01 03 80 2b 18 78 2a 2c c5 a4 56 50 a1 28
0f 50 54 bf ef 00 a9 c0 81 80 81 c0 01 01 01 01
01 01 01 01 01 01 30 2a 40 c8 60 84 64 30 18 50
13 00 b0 f0 10 00 00 1e 00 00 00 fd 00 32 4c 1e
53 0e 00 0a 20 20 20 20 20 20 00 00 00 fc 00 32
30 32 33 57 0a 20 20 20 20 20 20 20 00 00 00 ff
00 47 50 55 33 41 49 41 30 30 32 31 31 31 01 d4
02 03 1b 61 23 09 07 07 83 01 00 00 67 03 0c 00
20 00 80 2d 43 90 84 02 e2 00 0f 8c 0a d0 8a 20
e0 2d 10 10 3e 96 00 a0 5a 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 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 29
----------------
Block 0, Base EDID:
EDID Structure Version & Revision: 1.3
Vendor & Product Identification:
Manufacturer: AOC
Model: 8227
Serial Number: ...
Made in: week 44 of 2013
Basic Display Parameters & Features:
Digital display
Maximum image size: 43 cm x 24 cm
Gamma: 2.20
DPMS levels: Off
RGB color display
First detailed timing is the preferred timing
Color Characteristics:
Red : 0.6406, 0.3378
Green: 0.3154, 0.6289
Blue : 0.1591, 0.0585
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
Standard Timings:
DMT 0x53: 1600x900 60.000000 Hz 16:9 60.000 kHz 108.000000 MHz (RB)
DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
Detailed Timing Descriptors:
DTD 1: 1600x900 60.000000 Hz 16:9 60.000 kHz 108.000000 MHz (432 mm x 240 mm)
Hfront 24 Hsync 80 Hback 96 Hpol P
Vfront 1 Vsync 3 Vback 96 Vpol P
Display Range Limits:
Monitor ranges (GTF): 50-76 Hz V, 30-83 kHz H, max dotclock 140 MHz
Display Product Name: '2023W'
Display Product Serial Number: ...
Extension blocks: 1
Checksum: 0xd4
----------------
Block 1, CTA-861 Extension Block:
Revision: 3
Basic audio support
Supports YCbCr 4:4:4
Native detailed modes: 1
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: 2.0.0.0
Supports_AI
Maximum TMDS clock: 225 MHz
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 (native)
VIC 2: 720x480 59.940060 Hz 4:3 31.469 kHz 27.000000 MHz
Video Capability Data Block:
YCbCr quantization: No Data
RGB quantization: No Data
PT scan behavior: No Data
IT scan behavior: Supports both over- and underscan
CE scan behavior: Supports both over- and underscan
Detailed Timing Descriptors:
DTD 2: 720x480 59.940060 Hz 3:2 31.469 kHz 27.000000 MHz (analog composite, sync-on-green, 160 mm x 90 mm)
Hfront 16 Hsync 62 Hback 60 Hpol N
Vfront 9 Vsync 6 Vback 30 Vpol N
Checksum: 0x29 Unused space in Extension Block: 82 bytes
----------------
Warnings:
Block 1, CTA-861 Extension Block:
IT Video Formats are overscanned by default, but normally this should be underscanned.
Video Capability Data Block: Set Selectable YCbCr Quantization to avoid interop issues.
Display Product Serial Number is set, so the Serial Number in the Base EDID should be 0.
Add a Colorimetry Data Block with the sRGB colorimetry bit set to avoid interop issues.
EDID:
Base EDID: Some timings are out of range of the Monitor Ranges:
Maximum Clock: 148.500 MHz (Monitor: 140.000 MHz)
Could be due to a Monitor Range off-by-one rounding issue
Failures:
Block 1, CTA-861 Extension Block:
Video Capability Data Block: Set Selectable RGB Quantization to avoid interop issues.
Detailed Timing Descriptor #2: Mismatch of image size 160x90 mm vs display size 430x240 mm.
EDID:
CTA-861: Native progressive timings are a mix of several resolutions.
EDID conformity: FAIL