Hey Lixuelai,
I exported the EDID, tried to force it based on the results, still no such luck. Says the resolution is invalid in the status. Have a look at the EDID results.
Thanks for the advice.
DDC block report generated by SwitchResX version 4.3.3 for display
DIGITAL
-----------------------------------------------------
------------------- RAW DATA ------------------------
-----------------------------------------------------
0 1 2 3 4 5 6 7 8 9 A B C D E F
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0 | 00 FF FF FF FF FF FF 00 04 62 87 10 00 00 00 00
1 | 14 16 01 03 88 30 1B 78 2A 3D 81 A6 56 4A 9A 24
2 | 12 50 54 BF EF 80 D1 40 81 00 A9 40 81 80 95 00
3 | B3 00 D1 C0 71 40 56 5E 00 A0 A0 A0 29 50 28 20
4 | 35 00 55 50 21 00 00 1A 28 3C 80 A0 70 B0 23 40
5 | 30 20 26 00 55 30 21 00 00 1A 00 00 00 FD 00 38
6 | 4B 1E 5B 19 00 0A 20 20 20 20 20 20 00 00 00 FC
7 | 00 44 49 47 49 54 41 4C 0A 20 20 20 20 20 00 93
-----------------------------------------------------
< 00FFFFFF FFFFFF00 04628710 00000000 14160103 88301B78 2A3D81A6 564A9A24 125054BF EF80D140 8100A940 81809500 B300D1C0 7140565E 00A0A0A0 29502820 35005550 2100001A 283C80A0 70B02340 30202600 55302100 001A0000 00FD0038 4B1E5B19 000A2020 20202020 000000FC 00444947 4954414C 0A202020 20200093 >
-----------------------------------------------------
{ 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x04, 0x62, 0x87, 0x10, 0x00, 0x00, 0x00, 0x00, 0x14, 0x16, 0x01, 0x03, 0x88, 0x30, 0x1B, 0x78, 0x2A, 0x3D, 0x81, 0xA6, 0x56, 0x4A, 0x9A, 0x24, 0x12, 0x50, 0x54, 0xBF, 0xEF, 0x80, 0xD1, 0x40, 0x81, 0x00, 0xA9, 0x40, 0x81, 0x80, 0x95, 0x00, 0xB3, 0x00, 0xD1, 0xC0, 0x71, 0x40, 0x56, 0x5E, 0x00, 0xA0, 0xA0, 0xA0, 0x29, 0x50, 0x28, 0x20, 0x35, 0x00, 0x55, 0x50, 0x21, 0x00, 0x00, 0x1A, 0x28, 0x3C, 0x80, 0xA0, 0x70, 0xB0, 0x23, 0x40, 0x30, 0x20, 0x26, 0x00, 0x55, 0x30, 0x21, 0x00, 0x00, 0x1A, 0x00, 0x00, 0x00, 0xFD, 0x00, 0x38, 0x4B, 0x1E, 0x5B, 0x19, 0x00, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xFC, 0x00, 0x44, 0x49, 0x47, 0x49, 0x54, 0x41, 0x4C, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00, 0x93, }
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Valid EDID block: checksum passed
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------------------- MAIN EDID BLOCK -----------------
-----------------------------------------------------
EDID Version........1.3
Manufacturer........ACB
Product Code........34576 (8710) (1087)
Serial Number.......00000000
Manufactured........Week 20 of year 2012
Max H Size..........48 cm
Max V Size..........27 cm
Gamma...............2.20
Display Supported Features:
---------------------------
Power Management: Active off
Display type:
-------------
RGB 4:4:4 & YCrCb 4:4:4 Color Encoding Formats
Display is non continuous frequency
Default color space is not sRGB standard
Preferred timing mode includes Native Pixel Format
Input signal & sync:
--------------------
Digital Input
Color Bit Depth is undefined
Color info:
-----------
Red x = 0.648 Green x = 0.292 Blue x = 0.143 White x = 0.312
Red y = 0.339 Green y = 0.603 Blue y = 0.070 White y = 0.329
Established Timings:
--------------------
720 x 400 @ 70Hz
640 x 480 @ 60Hz
640 x 480 @ 67Hz
640 x 480 @ 72Hz
640 x 480 @ 75Hz
800 x 600 @ 56Hz
800 x 600 @ 60Hz
800 x 600 @ 72Hz
800 x 600 @ 75Hz
832 x 624 @ 75Hz
1024 x 768 @ 60Hz
1024 x 768 @ 70Hz
1024 x 768 @ 75Hz
1280 x 1024 @ 75Hz
Manufacturer Reserved Timings:
------------------------------
1152 x 870 @ 75Hz
Standard Timing Identification:
-------------------------------
#0: 1920 x 1440 @ 60Hz (D140)
#1: 1280 x 800 @ 60Hz (8100)
#2: 1600 x 1200 @ 60Hz (A940)
#3: 1280 x 1024 @ 60Hz (8180)
#4: 1440 x 900 @ 60Hz (9500)
#5: 1680 x 1050 @ 60Hz (B300)
#6: 1920 x 1080 @ 60Hz (D1C0)
#7: 1152 x 864 @ 60Hz (7140)
Monitor Description blocks:
---------------------------
Descriptor #0 - Timing definition:
Mode = 2560 x 1440 @ 59.951Hz
Pixel Clock............. 241.50 MHz Non-Interlaced
Horizontal Vertical
Active.................. 2560 pixels 1440 lines
Front Porch............. 40 pixels 3 lines
Sync Width.............. 32 pixels 5 lines
Back Porch.............. 88 pixels 33 lines
Blanking................ 160 pixels 41 lines
Total................... 2720 pixels 1481 lines
Scan Rate............... 88.787 kHz 59.951 Hz
Image Size.............. 597 mm 336 mm
Border.................. 0 pixels 0 lines
Sync: Digital separate with
* Negative vertical polarity
* Positive horizontal polarity
Descriptor #1 - Timing definition:
Mode = 1920 x 1200 @ 59.950Hz
Pixel Clock............. 154.00 MHz Non-Interlaced
Horizontal Vertical
Active.................. 1920 pixels 1200 lines
Front Porch............. 48 pixels 2 lines
Sync Width.............. 32 pixels 6 lines
Back Porch.............. 80 pixels 27 lines
Blanking................ 160 pixels 35 lines
Total................... 2080 pixels 1235 lines
Scan Rate............... 74.038 kHz 59.950 Hz
Image Size.............. 597 mm 304 mm
Border.................. 0 pixels 0 lines
Sync: Digital separate with
* Negative vertical polarity
* Positive horizontal polarity
Descriptor #2 - Monitor limits:
Horizontal frequency range.......30-91 kHz
Vertical frequency range.........56-75 Hz
Maximum bandwidth unspecified
Descriptor #3 - Monitor name:
DIGITAL
