LG Display LCD SCREEN LD420EUN-UHB1manufacturerLG DisplayModel NameLD420EUN-UHB1screen size42.0 inchScreen typea-Si TFT-LCD , LCM Resolution1920(RGB)1080 (FHD) 52PPIPixel configurationRGB Vertical StripeDisplay size927.94 521.96 (HV) mmphysical dimension945.74 539.76 34.7 (HVD) mmVisual size933.94 527.96 (HV) mmsurface treatmentMatte (Haze 10 percent ), Hard coating (3H)Brightness500cd/m² (Typ.)Contrast1300: 1 (Typ.) (Transmission)Best angleFull viewOptical modeIPS, normally black display, transmissive Viewing 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 driverStitching17.8 mm (active to active seam)Apply toDigital signage / multi-screenRefresh rate60HzTouch functionNo touchsignal systemLVDS (2 ch, 8/10-bit), connector, 51 pinsSupply voltage12.0V (Typ.) Maximum ratingStorage temperature: -20 60 degree Working temperature: 0 50 degree LG display lcd 42.0 inch monitor panel LD420EUN-UHB1 1920x1080 LCD video wall