Hi.
I have WD TV Live connected to a TV LG 42LH5000 , now the choice autoframerate it always goes to 720p@60
The problem in some sections of the EDID. Here’s EDID :
Model name… LG TV
Manufacturer… LGE
Plug and Play ID… GSM0001
Serial number… n/a
Manufacture date… 2009, ISO week 2
-------------------------
EDID revision… 1.3
Input signal type… Digital
Color bit depth… Undefined
Display type… RGB color
Screen size… 1150 x 650 mm (52,0 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 0,340
Green chromaticity… Gx 0,300 - Gy 0,690
Blue chromaticity… Bx 0,138 - By 0,038
White point (default)… Wx 0,282 - Wy 0,297
Additional descriptors… None
Timing characteristics
Horizontal scan range… 30-83kHz
Vertical scan range… 58-62Hz
Video bandwidth… 160MHz
CVT standard… Not supported
GTF standard… Not supported
Additional descriptors… None
Preferred timing… Yes
Native/preferred timing… 1920x1080p at 60Hz
Modeline… “1920x1080” 148,500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync
Detailed timing #1… 1280x720p at 60Hz
Modeline… “1280x720” 74,250 1280 1390 1430 1650 720 725 730 750 +hsync +vsync
Standard timings supported
720 x 400p at 70Hz - IBM VGA
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
1024 x 768p at 60Hz - VESA STD
800 x 600p at 60Hz - VESA STD
640 x 480p 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… 1920x1080i at 60Hz
Modeline… “1920x1080” 74,250 1920 2008 2052 2200 1080 1084 1094 1124 interlace +hsync +vsync
Detailed timing #2… 1280x720p at 61Hz
Modeline… “1280x720” 74,250 1280 1344 1472 1664 720 723 728 732 +hsync +vsync
Detailed timing #3… 1920x1080p at 60Hz
Modeline… “1920x1080” 148,500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync
Detailed timing #4… 1360x768p at 60Hz
Modeline… “1360x768” 85,500 1360 1424 1536 1792 768 771 777 795 +hsync +vsync
CE video identifiers (VICs) - timing/formats supported
1920 x 1080p at 60Hz - HDTV (16:9, 1:1)
1920 x 1080p at 50Hz - HDTV (16:9, 1:1)
1280 x 720p at 60Hz - HDTV (16:9, 1:1) [Native]
1280 x 720p 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)
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)
1920 x 1080p at 24Hz - HDTV (16:9, 1:1)
1920 x 1080p at 25Hz - HDTV (16:9, 1:1)
1920 x 1080p at 30Hz - HDTV (16:9, 1:1)
720 x 576i at 50Hz - Doublescan (4:3, 16:15)
640 x 480p at 60Hz - Default (4:3, 1:1)
NB: NTSC refresh rate = (Hz*1000)/1001
CE audio data (formats supported)
AC-3 6-channel, 640k max. bit rate at 32/44/48 kHz
LPCM 2-channel, 16/20/24 bit depths at 32/44/48/96/192 kHz
CE vendor specific data (VSDB)
IEEE registration number. 0x000C03
CEC physical address… 4.0.0.0
Supports AI (ACP, ISRC)… Yes
Supports 48bpp… No
Supports 36bpp… Yes
Supports 30bpp… Yes
Supports YCbCr 4:4:4… Yes
Supports dual-link DVI… No
Maximum TMDS clock… 225MHz
CE colorimetry data
xvYCC709 support… Yes
xvYCC601 support… Yes
sYCC601 support… No
AdobeYCC601 support… No
AdobeRGB support… No
Metadata profile flags… 0x01
Report information
Date generated… 14.05.2011
Software revision… 2.59.0.934
Data source… Real-time 0x0021
Operating system… 6.1.7601.2.Service Pack 1
Raw data
00,FF,FF,FF,FF,FF,FF,00,1E,6D,01,00,01,01,01,01,02,13,01,03,80,73,41,78,0A,CF,74,A3,57,4C,B0,23,
09,48,4C,A1,08,00,81,80,61,40,45,40,31,40,01,01,01,01,01,01,01,01,02,3A,80,18,71,38,2D,40,58,2C,
45,00,7E,8A,42,00,00,1E,01,1D,00,72,51,D0,1E,20,6E,28,55,00,7E,8A,42,00,00,1E,00,00,00,FD,00,3A,
3E,1E,53,10,00,0A,20,20,20,20,20,20,00,00,00,FC,00,4C,47,20,54,56,0A,20,20,20,20,20,20,20,01,04,
02,03,26,F1,4E,10,1F,84,13,05,14,03,02,12,20,21,22,15,01,26,15,07,50,09,57,07,67,03,0C,00,40,00,
B8,2D,E3,05,03,01,01,1D,80,18,71,1C,16,20,58,2C,25,00,7E,8A,42,00,00,9E,01,1D,00,80,51,D0,0C,20,
40,80,35,00,7E,8A,42,00,00,1E,02,3A,80,18,71,38,2D,40,58,2C,45,00,7E,8A,42,00,00,1E,66,21,50,B0,
51,00,1B,30,40,70,36,00,7E,8A,42,00,00,1E,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,C9
As we see in 2 sections the different information:
-
Native/preferred timing… 1920x1080p at 60Hz
-
CE video identifiers (VICs) - timing/formats supported
1280 x 720p at 60Hz - HDTV (16:9, 1:1) [Native]
In the early firmware device took the information from section Native/preferred timing
Now, it seems it takes from the section CE video identifiers (VICs) - timing/formats supported
Whether it is possible to make so that the information again reads from section Native/preferred timing ?