LG Display LC490DGJ-SKA4 General Features3840(3)×2160 (UHD) 90PPI

July 1, 2022

Manufacturer LG Display Model Name LC490DGJ-SKA4 
Screen Size 49 inch Screen Type CELL,   a-Si TFT-LCD
Pixel Number 3840(3)×2160 (UHD) 90PPI Arrangement RGBW Vertical Stripe
Active Area(mm) 1073.78 × 604 (H×V) Outline(mm) 1085.5 × 617.7 × 1.3 (H×V×D)
Bezel Area(mm) - Treatment Antiglare (Haze 3%), Hard coating (2H)
Luminance 0 cd/m² Contrast Ratio 1200 : 1 (Typ.) (TM) 
Viewing Angle 89/89/89/89 (Typ.)(CR≥10) Response 8/10 (Typ.)(Tr/Td) ms
Good View at Symmetry Work Mode IPS, Normally Black, Transmissive
Glass Thickness - Transmissivity 6.43% (Typ.)(with Polarizer)
Color Depth 1.07B   69% NTSC Backlight No B/L
Mass 2.00Kgs (Typ.) Used for TV Sets
Refresh Rate 60Hz Touchscreen Without
Driver IC list
  • Built-in COF 6 source chips 
Signal Type
  • EPI , 120 pins Connector
VoltageSupply
  • 12.7V (Typ.)
Max. Ratings
  • Storage Temp.: -20 ~ 60 °C    Operating Temp.: 0 ~ 50 °C