LG Display LCD SCREEN LD550DUN-TKA1manufacturerLG DisplayModel NameLD550DUN-TKA1screen size55.0 inchScreen typeLCM, a-Si TFT-LCDResolution1920(RGB)1080 (FHD) 40PPIPixel configurationRGB vertical barDisplay size1209.6 680.4 (HV) mmphysical dimension1213.4 684.2 56.2 (HVD) mmVisual size1209.9 680.7 (HV) mmsurface treatmentHard coating (3H), reflectivity 2.0 percent (Max.)Brightness700 cd/m² (Typ.)Contrast1400: 1 (Typ.) (transmission) Best angleFull viewOptical modeS-IPS, normally black display, transmissiveViewing angle89/89/89/89 (Min.)(CR Greater than or equal to 10) Responding time8 (Typ.)(G to G) msNumber of color1.06B, 72 percent NTSCBacklight typeWLED, 60K hours, with LED driverStitching3.8 mm (active to active seam)Apply tomulti-screenRefresh rate60HzTouch functionNo touchsignal systemLVDS (2 ch, 10-bit), connector, 51 pinsSupply voltage12.0V (Typ.) Maximum ratingStorage temperature: -20 60 degree Working temperature: 0 50 degree Stage Background LCD Display HD Screen Video Wall LG LD550DUN-TKA1
