Hikvision 75-inch 4K Interactive Flat Panel DS-D5B75RB/D

Specifications

Product Model: DS-D5B75RB/D; Screen Size: 75 inch; Backlight: DLED; Pixel Pitch: 0.143 (H) × 0.430 (V) mm; Resolution: 3840 × 2160@60 Hz; Brightness: 350 cd/m²（Typ.）; Color Depth: 10 bit; Contrast Ratio: 5000 : 1 (Typ.); Response Time: 6 ms; Color Gamut: 90% NTSC (CIE1931) (Typ.); Refresh Rate: 60 Hz; Viewing Angle: 178° (H) / 178° (V); Surface Haze: 25%Haze; Display Area: 1650.24mm x 928.26mm; Working Duration: 7*16H; Type: Infrared touch screen; Glass: AG smooth glass; Touch Point: Max 45 point multi-touch; Touch Response Time: ＜ 10 ms; Touch Precision: ± 1 mm (≥ 90% touching area); Operation System: Android 11; Processor: A72*2 + A53*4, 1.8 GHz; Memory: 4 GB; Built-in Storage: 64 GB; NIC: Built-in 1000 Mbps NIC, supporting routing; IEEE 802.11 a/b/g/n/ac with 2 × 2 MIMO, supporting both 2.4 GHz and 5GHz bands; Pixel: 8 MP; Camera Function: Smart switch between Android system and OPS; Field Angle: 120°(diagonal), 110°(horizontal), 66°(vertical); Distortion: ≤6%; Camera Resolution Ratio: Up to 4K; Specification: Omni-directional 6-array layout; Mic Function: Echo reduction and smart noise-cancellation; Voice Distance: 8 m; Sampling Rate: 32 K; Mic Sampling Rate: 16 bit; Loudspeaker: Built-in 2 × 16 W loudspeaker; Bluetooth: Built-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.0 and previous version; Video & Audio Input: HDMI IN × 2, MAX 4K @30 Hz, LINE IN × 1; Video & audio output: HDMI OUT（HDMI 2.0） × 1, MAX 4K @60 Hz, LINE OUT × 1; Control interface: RS-232 × 1, Touch-USB × 1; Network Interface: RJ45 (1000 Mbps port) × 2; Data Transmission Interface: USB-C × 1, USB-A × 2 on front panel, USB-A × 2 on rear panel; Power Consumption: ≤ 370 W (full load); Standby Consumption: 0.5 W; Working Temperature: 0 ℃ to 40 ℃ (32 ℉ to 104 ℉); Working Humidity: 10% to 90% RH; Power: 100 to 240 V, AC, 50/60 Hz; Product dimensions: 1718 × 1046 × 87.5 mm; Package Dimensions (W × H × D): 1927 × 1212 × 254 mm; Net Weight: 52.25 kg; Gross Weight: 68.86 kg; Lifespan: 50000 hours