Available modelsDS-D5055UC-C Seriya4K Series Packing ListMonitor × 1 , Remote control × 1 , Quick start guide (multilingual) × 1 , EU energy efficiency label × 1 , 1.5-meter power cable × 1 , Screw pack × 1 Qətnamə3840 × 2160@60 Hz Pixel Pitch0.315 (H) mm × 0.315 (V) mm Viewing Angle178° (H) / 178° (V) Contrast Ratio1200:1 Screen Size55” Active Display Area1209.6 (H) mm × 680.4 (V) mm BacklightLED Bezel Width8.24 mm (top/left/right), 20.69 mm (bottom) Parlaqlıq350 cd/m² Color Depth8 bit Color Gamut72% NTSC Video & Audio InputHDMI 1.4 × 1, HDMI2.0 × 1, VGA × 1, Audio in × 1 Standby Consumption≤ 0.5 W Casing MaterialPlastic VESA200 mm × 200 mm (4 × M6-25 mm) Product Dimensions (W x H x D)Without stand: 1230.08 mm × 713.39 mm × 85.55 mm (48.43" × 28.09" × 3.37"")With stand: 1230.08 mm × 786.86 mm × 267.87 mm (48.43 × 30.98"" × 10.55"")""" Package Dimensions (W x H x D)1402 mm × 856 mm × 217 mm (55.20" × 33.70"× 8.54") Data Transmission InterfaceUSB 2.0 × 1 Reliability7 × 18 H Haze1% RemarksIf the appearance and parameters in this specification vary from the actual product, the later prevails. You can also consult local sale staff.