Hikvision DS-D5B75RB/D 75-inch 4K Interactive Display

• Ultra HD display with up to 3840 × 2160 resolution of input signal available.
• 20px ultra fine writing, and 2 mm diameter recognizable with the precision of 1 mm.
• Built-in Wi-Fi projection without any cable connection.
• Built-in interactive whiteboard system allows annotating and sharing by QR code.
• Looping-out display available.
• Various audio and video interfaces for device access.
• Built-in network switch chip saves a network switch.
• Built-in Android system provides kinds of applications.
• Compatible with OPS/OPS-C devices, realizing smooth switch between built-in systems.
• Ultra-thin design with aluminum profile frame.

Specifications

Product Model

• Product Model: DS-D5B75RB/D

Display

• 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 * 16 H

Touch

• 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)

Built-in System

• 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

Camera

• 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

Microphone

• 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

Internal Function

• Loudspeaker: Built-in 2 × 16 W loudspeaker
• Bluetooth: Built-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.0 and previous version

Interface

• 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

• Power Consumption: ≤ 370 W (full load)
• Standby Consumption: 0.5 W

Working Environment

• Working Temperature: 0 ℃ to 40 ℃ (32 ℉ to 104 ℉)
• Working Humidity: 10%~90% RH

General

• 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