LG Display LCD SCREEN LD420EUN-UHA3 manufacturerLG DisplayModel NameLD420EUN-UHA3 screen size42.0 inchScreen typea-Si TFT-LCD , LCM Resolution1920(RGB)1080, FHD, 52PPIPixel configurationRGB vertical barsDisplay size927.94(W)521.96(H) mmphysical dimension945.74(W)539.76(H)34.7(D) mmVisual size933.94(W)527.96(H) mmsurface treatmentMatte (Haze 10 percent ), Hard coating (3H)Brightness700 cd/m² (Typ.)Contrast1300:1 (Typ.) (TM) Best angleFull viewOptical modeIPS, Normally Black, TransmissiveViewing angle89/89/89/89 (Min.)(CR Greater than or equal to 10)Responding time8 (Typ.)(G to G) msNumber of color16.7M/1.07B , 72 percent NTSCBacklight typeWLED , 60K hours, with LED driverPatchwork17.8 mm (active to active seam)Apply todigital signage / multi-screenRefresh rate60HzTouch functionNo touchsignal systemLVDS (2 ch, 8/10-bit) , 51 pins , terminalSupply voltage12.0V (Typ.) Maximum ratingOperating: 0 50 degree ; Storage: -20 60 degree LG 42 inch LCD panels Model LD420EUN-UHA3