Samsung S27A850 monitor review

EDID

De EDID (Extended Display Identification Data), is een stukje informatie dat staat opgeslagen op een EEPROM (Electrically Erasable Programmable Read-Only Memory) waarmee het beeldscherm aan de videokaart vertelt wat het aan kan. Dit is wat de S27A850D via EDID te melden heeft:

Monitor

  Model name............... SMS27A850
  Manufacturer............. Samsung
  Plug and Play ID......... SAM083D
  Serial number............ H1AK500000
  Manufacture date......... 2011, ISO week 7
  Filter driver............ None
  -------------------------
  EDID revision............ 1.4
  Input signal type........ Digital (DisplayPort)
  Color bit depth.......... 8 bits per primary color
  Color encoding formats... RGB 4:4:4
  Screen size.............. 520 x 320 mm (24,0 in)
  Power management......... Active off/sleep
  Extension blocs.......... 1 (CEA-EXT)
  -------------------------
  DDC/CI................... Supported
  MCCS revison............. 2.0
  Display technology....... TFT
  Controller............... Mstar 0x1000
  Firmware revision........ 0.1
  Firmware flags........... 0x00000001
  Active power on time..... Not supported
  Power consumption........ Not supported
  Current frequency........ Not supported

Color characteristics

  Default color space...... Non-sRGB
  Display gamma............ 2,20
  Red chromaticity......... Rx 0,650 - Ry 0,337
  Green chromaticity....... Gx 0,296 - Gy 0,604
  Blue chromaticity........ Bx 0,147 - By 0,074
  White point (default).... Wx 0,313 - Wy 0,329
  Additional descriptors... None

Timing characteristics

  Horizontal scan range.... 30-90kHz
  Vertical scan range...... 56-75Hz
  Video bandwidth.......... 320MHz
  CVT standard............. Not supported
  GTF standard............. Not supported
  Additional descriptors... None
  Preferred timing......... Yes
  Native/preferred timing.. 2560x1440p at 60Hz (16:10)
  Modeline............... "2560x1440" 241,500 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync

Standard timings supported

     720 x  400p at  70Hz - IBM VGA
     640 x  480p at  60Hz - IBM VGA
     640 x  480p at  67Hz - Apple Mac II
     640 x  480p at  72Hz - VESA
     640 x  480p at  75Hz - VESA
     800 x  600p at  56Hz - VESA
     800 x  600p at  60Hz - VESA
     800 x  600p at  72Hz - VESA
     800 x  600p at  75Hz - VESA
     832 x  624p at  75Hz - Apple Mac II
    1024 x  768p at  60Hz - VESA
    1024 x  768p at  70Hz - VESA
    1024 x  768p at  75Hz - VESA
    1280 x 1024p at  75Hz - VESA
    1152 x  870p at  75Hz - Apple Mac II
    1152 x  864p at  75Hz - VESA STD
    1280 x  800p at  60Hz - VESA STD
    1280 x  960p at  60Hz - VESA STD
    1280 x 1024p at  60Hz - VESA STD

EIA/CEA-861 Information

  Revision number.......... 3
  IT underscan............. Supported
  Basic audio.............. Supported
  YCbCr 4:4:4.............. Not supported
  YCbCr 4:2:2.............. Not supported
  Native formats........... 1

CE audio data (formats supported)

  LPCM    2-channel, 16/20/24 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

Report information

  Date generated........... 7-10-2011
  Software revision........ 2.60.0.964
  Data source.............. Real-time 0x1100
  Operating system......... 6.1.7601.2.Service Pack 1