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Author Topic: Seiki 42" 4K SE42UMT Custom Resolutions  (Read 4059 times)
zamar81

Posts: 18


« on: December 19, 2015, 07:59:42 PM »

After setting a custom resolution 2560x1440@60Hz for Seiki 42" 4K UHD LED TV / monitor (model SE42UMT) in AMD Control Center, the desktop looks overextended beyond its size and the extended portion overlapped (http://oi66.tinypic.com/34t4l6f.jpg) on one side. So part of the desktop background picture and open app windows visible on the right side are overlapping again on the left screen side. The display is connected from AMD FirePro V4900 video card's DP1.2 via DP1.2-to-HDMI1.4 4K passive adapter to HDMI2.0 monitor port. I tried various TV aspect ratios, but the problem stays. Selecting GPU Scaling instead of Monitor Scaling method doesn't change that. Any suggestions, how to fix that?

Another question: after testing AMD Control Panel Scaling Options with this monitor by dragging Underscan-Overscan slider, the monitor's entire visible screen area became a little smaller, it doesn't extend to the plastic bezels anymore. Resetting GPU and display settings to factory doesn't change that. How to revert to the original 42" screen size?


HDMI 2.0 EEPROM EDID

Monitor #1 [Real-time 0x0051]
  Model name............... SE42UMT
  Manufacturer............. SEK
  Plug and Play ID......... SEK0030
  Serial number............ n/a
  Manufacture date......... 2015, ISO week 26
  Filter driver............ None
  -------------------------
  EDID revision............ 1.3
  Input signal type........ Digital
  Color bit depth.......... Undefined
  Display type............. RGB color
  Screen size.............. 930 x 540 mm (42.3 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.... 31-140kHz
  Vertical scan range...... 59-70Hz
  Video bandwidth.......... 600MHz
  CVT standard............. Not supported
  GTF standard............. Not supported
  Additional descriptors... None
  Preferred timing......... Yes
  Native/preferred timing.. 3840x2160p at 60Hz (16:9)
    Modeline............... "3840x2160" 594.000 3840 4016 4104 4400 2160 2168 2178 2250 +hsync +vsync
  Detailed timing #1....... 1920x1080p at 60Hz (16:9)
    Modeline............... "1920x1080" 148.500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync

Standard timings supported
    2288 x 1430p at  61Hz - 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........... 2
  Detailed timing #1....... 720x480p at 60Hz (16:9)
    Modeline............... "720x480" 27.000 720 736 798 858 480 489 495 525 -hsync -vsync
  Detailed timing #2....... 1440x480i at 60Hz (16:9)
    Modeline............... "1440x480" 27.000 1440 1478 1602 1716 480 488 494 524 interlace -hsync -vsync

CE video identifiers (VICs) - timing/formats supported
    1920 x 1080i at  60Hz - HDTV (16:9, 1:1)
    1280 x  720p at  60Hz - HDTV (16:9, 1:1) [Native]
     720 x  480p at  60Hz - EDTV (16:9, 32:27)
     640 x  480p at  60Hz - Default (4:3, 1:1)
     720 x  480i at  60Hz - Doublescan (16:9, 32:27)
    1920 x 1080p at  60Hz - HDTV (16:9, 1:1) [Native]
    1920 x 1080p at  24Hz - HDTV (16:9, 1:1)
    1920 x 1080p at  30Hz - HDTV (16:9, 1:1)
    1920 x 1080p at  30Hz - HDTV (16:9, 1:1)
    1920 x 1080p at  30Hz - HDTV (16:9, 1:1)
    1920 x 1080p at  30Hz - HDTV (16:9, 1:1)
    1920 x 1080p at  30Hz - HDTV (16:9, 1:1)
    1920 x 1080p at  30Hz - HDTV (16:9, 1:1)
    1920 x 1080p at  30Hz - HDTV (16:9, 1:1)
    1920 x 1080p at  30Hz - HDTV (16:9, 1:1)
    1920 x 1080p at  30Hz - HDTV (16:9, 1:1)
     720 x  480p at  60Hz - EDTV (4:3, 8:9)
     720 x  480i at  60Hz - Doublescan (4:3, 8:9)
    NB: NTSC refresh rate = (Hz*1000)/1001

CE audio data (formats supported)
  LPCM    2-channel, 16/20/24 bit depths at 32/44/48 kHz
  AC-3    2-channel, 20/24 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..... 3.0.0.0
  Supports AI (ACP, ISRC).. No
  Supports 48bpp........... Yes
  Supports 36bpp........... Yes
  Supports 30bpp........... Yes
  Supports YCbCr 4:4:4..... Yes
  Supports dual-link DVI... No
  Maximum TMDS clock....... 340MHz
  Audio/video latency (p).. n/a
  Audio/video latency (i).. n/a
  HDMI video capabilities.. Yes
  EDID screen size......... No additional info
  3D formats supported..... Not supported
  Data payload............. 030C003000784420008001020304

CE vendor specific data (VSDB)
  IEEE registration number. 0xC45DD8
  CEC physical address..... 0.1.7.8
  Supports AI (ACP, ISRC).. Yes
  Supports 48bpp........... Yes
  Supports 36bpp........... No
  Supports 30bpp........... No
  Supports YCbCr 4:4:4..... Yes
  Supports dual-link DVI... No
  Maximum TMDS clock....... 35MHz

CE colorimetry data
  xvYCC709 support......... Yes
  xvYCC601 support......... Yes
  sYCC601 support.......... No
  AdobeYCC601 support...... No
  AdobeRGB support......... No
  Metadata profile flags... 0x01

Reserved video related data
  Data payload............. 0F000000

Report information
  Date generated........... 12/19/2015
  Software revision........ 2.90.0.1002
  Data source.............. Real-time 0x0051
  Operating system......... 10.0.10240.2

Raw data
  00,FF,FF,FF,FF,FF,FF,00,4C,AB,30,00,01,01,01,01,1A,19,01,03,80,5D,36,78,0A,CF,74,A3,57,4C,B0,23,
  09,48,4C,00,00,00,01,01,01,FF,01,FF,FF,01,01,01,01,01,01,01,01,20,08,E8,00,30,F2,70,5A,80,B0,58,
  8A,00,C4,8E,21,00,00,1E,02,3A,80,18,71,38,2D,40,58,2C,45,00,C4,8E,21,00,00,1E,00,00,00,FC,00,53,
  45,34,32,55,4D,54,0A,20,20,20,20,20,00,00,00,FD,00,3B,46,1F,8C,3C,00,0A,20,20,20,20,20,20,01,60,
  02,03,42,F2,52,05,84,03,01,07,90,20,22,5D,5F,61,62,64,66,5E,63,02,06,26,09,07,07,11,07,06,83,01,
  00,00,6E,03,0C,00,30,00,78,44,20,00,80,01,02,03,04,67,D8,5D,C4,01,78,C8,07,E3,05,03,01,E4,0F,00,
  00,00,8C,0A,D0,8A,20,E0,2D,10,10,3E,96,00,C4,8E,21,00,00,18,8C,0A,A0,14,51,F0,16,00,26,7C,43,00,
  C4,8E,21,00,00,98,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,57

« Last Edit: December 22, 2015, 03:33:25 PM by zamar81 » Logged
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