Fake EDID (подменить базовую информацию о мониторе и его возможностях)

[nitrogen14]

Re: Fake EDID (подменить базовую информацию о мониторе и его возможностях)

получил сплиттер, там два чипа подобные потраха, только на большом чипе радиатор, который я отодрал, чтобы прочитать название чипа
вот аналогичное железо
http://www.avsforum.com/avs-vb/showthread.php?t=1315847

EP9132
http://www.epmi.com.tw/sayapro03.php?id=30
EPF011A
http://www.epmi.com.tw/sayapro03.php?id=41

74HC4052D
еще такая штуковина там




что вот это я не знаю


EDID с коробкой

Spoiler

Monitor
Model name............... SCEI MONITOR
Manufacturer............. SCE
Plug and Play ID......... SCE0301
Serial number............ 11007255
Manufacture date......... 2011, ISO week 37
Filter driver............ None
-------------------------
EDID revision............ 1.3
Input signal type........ Digital
Color bit depth.......... Undefined
Display type............. RGB color
Screen size.............. 520 x 300 mm (23,6 in)
Power management......... Not supported
Extension blocs.......... 1 (CEA-EXT)
-------------------------
DDC/CI................... Not supported

Color characteristics
Default color space...... Non-sRGB
Display gamma............ 2,20
Red chromaticity......... Rx 0,640 - Ry 0,330
Green chromaticity....... Gx 0,300 - Gy 0,600
Blue chromaticity........ Bx 0,150 - By 0,060
White point (default).... Wx 0,313 - Wy 0,329
Additional descriptors... None

Timing characteristics
Horizontal scan range.... 30-80kHz
Vertical scan range...... 58-62Hz
Video bandwidth.......... 170MHz
CVT standard............. Not supported
GTF standard............. Not supported
Additional descriptors... None
Preferred timing......... Yes
Native/preferred timing.. 1920x1080p at 60Hz (16:9)
Modeline............... "1920x1080" 148,500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync
Detailed timing #1....... 1280x720p at 60Hz (16:9)
Modeline............... "1280x720" 74,250 1280 1390 1430 1650 720 725 730 750 +hsync +vsync

Standard timings supported
640 x 480p at 60Hz - IBM VGA
800 x 600p at 60Hz - VESA
1024 x 768p at 60Hz - VESA
1280 x 1024p at 60Hz - VESA STD

EIA/CEA-861 Information
Revision number.......... 3
IT underscan............. Supported
Basic audio.............. Supported
YCbCr 4:4:4.............. Supported
YCbCr 4:2:2.............. Supported
Native formats........... 1
Detailed timing #1....... 1920x1080p at 60Hz (16:9)
Modeline............... "1920x1080" 148,500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync
Detailed timing #2....... 1920x1080p at 50Hz (16:9)
Modeline............... "1920x1080" 148,500 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync
Detailed timing #3....... 1920x1080i at 60Hz (16:9)
Modeline............... "1920x1080" 74,250 1920 2008 2052 2200 1080 1084 1094 1124 interlace +hsync +vsync

CE video identifiers (VICs) - timing/formats supported
1920 x 1080p at 60Hz - HDTV (16:9, 1:1) [Native]
1920 x 1080p at 50Hz - HDTV (16:9, 1:1)
1920 x 1080i at 60Hz - HDTV (16:9, 1:1)
1920 x 1080i at 50Hz - HDTV (16:9, 1:1)
1280 x 720p at 60Hz - HDTV (16:9, 1:1)
1280 x 720p at 50Hz - HDTV (16:9, 1:1)
720 x 480p at 60Hz - EDTV (16:9, 32:27)
720 x 480p at 60Hz - EDTV (4:3, 8:9)
720 x 576p at 50Hz - EDTV (16:9, 64:45)
720 x 576p at 50Hz - EDTV (4:3, 16:15)
720 x 480i at 60Hz - Doublescan (16:9, 32:27)
720 x 480i at 60Hz - Doublescan (4:3, 8:9)
720 x 576i at 50Hz - Doublescan (16:9, 64:45)
720 x 576i at 50Hz - Doublescan (4:3, 16:15)
1920 x 1080p at 24Hz - HDTV (16:9, 1:1)
640 x 480p at 60Hz - Default (4:3, 1:1)
NB: NTSC refresh rate = (Hz*1000)/1001

CE audio data (formats supported)
LPCM 2-channel, 16/24 bit depths at 32/44/48 kHz

CE speaker allocation data
Channel configuration.... 2.0
Front left/right......... Yes
Front LFE................ No
Front center............. No
Rear left/right.......... No
Rear center.............. No
Front left/right center.. No
Rear left/right center... No
Rear LFE................. No

CE vendor specific data (VSDB)
IEEE registration number. 0x000C03
CEC physical address..... 1.0.0.0
Supports AI (ACP, ISRC).. No
Supports 48bpp........... No
Supports 36bpp........... No
Supports 30bpp........... No
Supports YCbCr 4:4:4..... No
Supports dual-link DVI... No
Maximum TMDS clock....... 165MHz
Video latency (p)........ 41ms
Audio latency (p)........ 41ms
Video latency (i)........ 41ms
Audio latency (i)........ 41ms
HDMI video capabilities.. Yes
EDID screen size......... Correct aspect ratio, but approximate size
3D formats supported..... Not supported
Data payload............. 030C0010000021E815151515900C2810381048105810E81006 16

Report information
Date generated........... 27.02.2012
Software revision........ 2.60.0.972
Data source.............. Real-time 0x0061
Operating system......... 5.1.2600.2.Service Pack 3

Raw data
00,FF,FF,FF,FF,FF,FF,00,4C,65,01,03,B5,CB,10,00,25 ,15,01,03,80,34,1E,78,0A,EE,95,A3,54,4C,99,26,
0F,50,54,21,08,00,81,80,01,01,01,01,01,01,01,01,01 ,01,01,01,01,01,02,3A,80,18,71,38,2D,40,58,2C,
45,00,0A,26,21,00,00,1E,01,1D,00,72,51,D0,1E,20,6E ,28,55,00,0A,26,21,00,00,1E,00,00,00,FC,00,53,
43,45,49,20,4D,4F,4E,49,54,4F,52,0A,00,00,00,FD,00 ,3A,3E,1E,50,11,00,0A,20,20,20,20,20,20,01,23,
02,03,38,F1,50,90,1F,05,14,04,13,03,02,12,11,07,06 ,16,15,20,01,23,09,07,05,83,01,00,00,7A,03,0C,
00,10,00,00,21,E8,15,15,15,15,90,0C,28,10,38,10,48 ,10,58,10,E8,10,06,16,02,3A,80,18,71,38,2D,40,
58,2C,45,00,10,09,00,00,00,1E,02,3A,80,D0,72,38,2D ,40,10,2C,45,80,10,09,00,00,00,1E,01,1D,80,18,
71,1C,16,20,58,2C,25,00,10,09,00,00,00,9E,00,00,00 ,00,00,00,00,00,00,00,00,00,00,00,00,00,00,E2

тут без коробки, всё под хп и макмини

Raw data
00,FF,FF,FF,FF,FF,FF,00,4C,65,01,03,B5,CB,10,00,25 ,15,01,03,80,34,1E,78,0A,EE,95,A3,54,4C,99,26,
0F,50,54,21,08,00,81,80,01,01,01,01,01,01,01,01,01 ,01,01,01,01,01,02,3A,80,18,71,38,2D,40,58,2C,
45,00,0A,26,21,00,00,1E,01,1D,00,72,51,D0,1E,20,6E ,28,55,00,0A,26,21,00,00,1E,00,00,00,FD,00,3A,
3E,1E,50,11,00,0A,20,20,20,20,20,20,00,00,00,FC,00 ,53,43,45,49,20,4D,4F,4E,49,54,4F,52,0A,01,23,
02,03,3B,F0,50,10,1F,05,14,04,13,03,02,12,11,07,06 ,16,15,20,01,23,09,07,05,83,01,00,00,7A,03,0C,
00,10,00,00,21,E8,15,15,15,15,90,0C,28,10,38,10,48 ,10,58,10,E8,10,06,16,E2,00,6A,01,1D,80,18,71,
1C,16,20,58,2C,25,00,0A,26,21,00,00,9E,01,1D,80,D0 ,72,1C,16,20,10,2C,25,80,0A,26,21,00,00,9E,02,
3A,80,D0,72,38,2D,40,10,2C,45,80,0A,26,21,00,00,1E ,00,00,00,00,00,00,00,00,00,00,00,00,00,00,8C

почемуто разширеный эдид не сходится с тем, который я получил, считав при помощи ультрабука и 7ки

[nitrogen14]

Re: Fake EDID (подменить базовую информацию о мониторе и его возможностях)

не получилось отпаять 7ю ногу и замкнуть её с 8й, дабы защитить епром от записи.
не по зубам мне с моим паяльником такая пайка, отломал 7ю ногу нах
покамесь это дело остается теорией.

подрубив мой samsung моник от мака мини одним кабелем на прямую, а вторым через сплиттер
заметил такой прикол:

 00,FF,FF,FF,FF,FF,FF,00,4C,2D,0F,08,01,00,00,00,32,14,01,03,80,3C,22,78,0A,56,C1,A2,57,52,9F,27,
 0B,50,54,BD,EF,80,71,4F,81,00,81,40,81,80,95,00,95,0F,B3,00,A9,40,02,3A,80,18,71,38,2D,40,58,2C,
 45,00,56,50,21,00,00,1E,66,21,50,B0,51,00,1B,30,40,70,36,00,56,50,21,00,00,1E,00,00,00,FD,00,18,
 4B,1A,51,17,00,0A,20,20,20,20,20,20,00,00,00,FC,00,53,4D,54,32,37,41,39,35,30,0A,20,20,20,01,1B,
 02,03,32,F1,4B,90,1F,04,13,05,14,03,12,20,21,22,23,09,07,07,83,01,00,00,E2,00,0F,E3,05,03,01,72,
 03,0C,00,10,00,B8,2D,20,D0,08,01,40,07,3F,40,50,90,A0,02,3A,80,D0,72,38,2D,40,10,2C,45,80,A0,5A,
 00,00,00,1E,01,1D,00,BC,52,D0,1E,20,B8,28,55,40,A0,5A,00,00,00,1E,01,1D,80,D0,72,1C,16,20,10,2C,
 25,80,A0,5A,00,00,00,9E,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,B8

 00,FF,FF,FF,FF,FF,FF,00,4C,2D,0F,08,01,00,00,00,32,14,01,03,80,3C,22,78,0A,56,C1,A2,57,52,9F,27,
 0B,50,54,BD,EF,80,71,4F,81,00,81,40,81,80,95,00,95,0F,B3,00,A9,40,02,3A,80,18,71,38,2D,40,58,2C,
 45,00,56,50,21,00,00,1E,66,21,50,B0,51,00,1B,30,40,70,36,00,56,50,21,00,00,1E,00,00,00,FC,00,53,
 4D,54,32,37,41,39,35,30,0A,20,20,20,00,00,00,FD,00,18,4B,1A,51,17,00,0A,20,20,20,20,20,20,01,1B,
 02,03,2B,F1,4B,90,1F,04,13,05,14,03,12,20,21,22,23,09,07,07,83,01,00,00,72,03,0C,00,20,00,B8,2D,
 20,D0,08,01,40,07,3F,40,50,90,A0,02,3A,80,18,71,38,2D,40,58,2C,45,00,10,09,00,00,00,1E,02,3A,80,
 D0,72,38,2D,40,10,2C,45,80,10,09,00,00,00,1E,01,1D,00,72,51,D0,1E,20,6E,28,55,00,10,09,00,00,00,
 1E,01,1D,00,BC,52,D0,1E,20,B8,28,55,40,10,09,00,00,00,1E,00,00,00,00,00,00,00,00,00,00,00,00,FE

разширеный едид отличается...