SKU: hikvision ds-d2055nh-e
MPN: DS-D2055NH-E
Direct-lit LED backlight with uniform brightness and no boundary shadows 1920 × 1080 resolution, 178° viewing angle Extreme narrow 1. 7 mm bezel design Factory calibration for color uniformity Anti-glare, high definition, high brightness, high color gamut, and vivid images with rich colors Stable and 24-hour continuous working Metal casing for preventing from radiation and magnetic & electric field interference Wall-mount and modular brackets available to meet various installation requirements. Product ModelDS-D2055NH-E, Screen Size55 inch, Active Display Area1209. 6 (H) mm × 680. 4 (V) mm, BacklightDirect-lit LED backlight, Pixel Pitch0. 63 mm, Physical Seam1. 7 mm, Bezel Width1. 1 mm (top/left), 0. 6 mm (bottom/right), Resolution1920 × 1080@60 Hz (downward compatible), Brightness700 cd/m², Viewing AngleHorizontal 178°, vertical 178°, Color Depth8 bit, 16. 7 M, Contrast Ratio4000:1, Response Time8 ms (G to G), Color Gamut72% NTSC, Surface TreatmentHaze 25%, 2H, Video & Audio InputHDMI × 1, DVI × 1, VGA × 1, CVBS × 1, USB × 1, Video & Audio OutputDVI × 1, VGA × 1, CVBS × 1, Control InterfaceRS232 IN × 1, RS232 OUT × 1, Power Supply100-240 VAC, 50/60 Hz, Power Consumption≤ 230 W, Standby Consumption≤ 0. 5 W, Working Temperature0°C to 40°C (32°F to 104°F), Working Humidity20% to 90% RH (non-condensing), Storage Temperature-20°C to 60°C (-4°F to 140°F), Storage Humidity10% to 90% RH (non-condensing), Casing MaterialSECC, VESA600 (H) mm × 400 (V) mm, Product Dimension (W × H × D)1211. 54 mm × 682. 34 mm × 69. 5 mm (47. 7'' × 26. 86'' × 2. 74''), Package Dimension (W × H × D)Carton with two displays: 1404 mm × 910 mm × 464 mm (55. 28'' × 35. 83'' × 18. 27'')Carton with a single display: 1404 mm × 910 mm × 464 mm (55. 28'' × 35. 83'' × 18. 27''), Net Weight24. 28 ± 0. 5 Kg (53. 53 ± 1. 1 lb) for single display, Gross Weight62. 86 ± 0. 5 Kg (138. 58 ± 1. 1 lb) for carton with two displays36. 21 ± 0. 5 Kg (79. 83 ± 1. 1 lb) for carton with a single display, Packing ListLCD display × 1, power cable × 1, network cable × 1, screw × 4, installation instruction × 1, remote control × 1, IR receiver × 1, CD-ROM × 1, RS-232 converter × 1,