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

• UHD 4K display with resolution of 3840 × 2160.
• Anti-glare and anti-blocking design to ensure smooth interaction.
• Dual systems of Android and Windows (optional) saving cost and easy to use, video conference software are recommended to run under Windows system.
• Quick response, at most 40-point touch controls and smooth writing experience.
• Multi-button design in front, convenient for classroom use.
• Compatible with OPS/OPS-C devices, realizing smooth switch between built-in systems.

Specifications

Product Model

• Product Model: DS-D5B75RB/FL

Display

• Screen Size: 75 inch
• Backlight: DLED
• Pixel Pitch: 0.143 (H) mm × 0.430 (V) mm
• Resolution: 3840 × 2160 @60 Hz
• Brightness: 400 cd/m² (Typ.)

• Color Depth: 8 bit + FRC
• Display Color: 1.07G
• Response Time: 5ms
• Panel Type: VA
• Contrast Ratio;

5000:1 (Static)

30,000:1 (Dynamic)

• Color Gamut: 72% NTSC (CIE1931) (Typ.)
• Refresh Rate: 60 Hz
• Viewing Angle: 178°(H)/178°(V)
• Aspect Ratio: 16:9
• Surface Haze: 25% Haze
• Display Area: 1649.66 mm × 927.94 mm
• Working Duration: 7 × 16H
• Surface Hardness;

9H (Pencil)

7 (Mohs)

• Surface Glass: 3.2 mm Anti-Glare Glass
• Transmittance: 88% ± 3
• Lifespan: 50,000 hours

Touch

• Type: Infrared Touch Screen
• Touch Point: 40-point multi-touch
• Touch Response Time: ＜ 5 ms
• Minimum Touch Object: ≥ 2 mm (≥ 90% touching area)
• Touch Precision: ± 1 mm (≥ 90% touching area)
• Touch Resolution: 32767 × 32767

Built-in System

• Operation System: Android 13.0
• Memory: 8 GB
• Built-in Storage: 128 GB
• CPU: Cortex-A55 × 4 (1.92GHz)
• HDCP Version: Support 1.4/2.2/2.3
• GPU: Mali-G52 MP2 (2EE)

Camera

• Pixel;

Up to 48 MP for Photos (Android)

Up to 8 MP for Video (Windows)

Up to 2 MP for Video (Android)

• Camera Function: Supports intelligent switching between Android system, OPS, and PC.
• Field Angle: 93.4° (diagonal), 84.5° (horizontal), 54.1° (vertical)
• Distortion: ≤ 2.5%
• Camera Resolution Ratio: Up to 4K

Microphone

• Specification: Omni-directional 8-array layout
• Mic Function: Echo reduction and smart noise-cancellation
• Voice Distance: 12 m
• Sampling Rate: 32 K
• Mic Depth: 16 bit

Internal Function

• Loudspeaker: Built-in 2 × 20 W
• Speaker Frequency: 200-20Khz
• Bluetooth: Built-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.2
• NFC: Support card reader
• Light Sensor: Yes

Interface

• Video & Audio Input: HDMI In （HDMI 2.0）× 2, Audio In × 1
• Video & audio output: Audio Out × 1
• Control interface: TOUCH-USB 2.0 × 1, RS232 × 1
• Network Interface:

  LAN (100 Mbps) × 2

  WIFI AP&Station，2.4G/5G

  WIFI AP：IEEE 802.11 a/b/g/n/ac 2 × 2 MIMO (2.4 GHz and 5 GHz) authentication protocols WEP, WPA, WPA2, PSK and 802.1X EAP

  WIFI Station：IEEE 802.11 a/b/g/n/ac/ax 1 × 1 MIMO (2.4 GHz and 5 GHz) authentication protocols WEP, WPA, WPA2, PSK and 802.1X EAP

• Data Transmission Interface: USB 3.0 × 3, USB 2.0 × 2, Type-C × 1 (Type-C supports USB 2.0)

Power

• Power Supply: 100 to 240 VAC, 50/60 Hz
• Standby Consumption: ≤ 0.5 W
• Max. Consumption: 217 W
• Average Consumption: 175 W

Working Environment

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

General

• Package Dimensions (W × H × D): 1907 mm × 1160 mm × 223 mm
• Product Dimensions （With Wall Attachment）: 1713.23 mm × 1038.54 mm × 111.9 mm
• Product Dimensions （Without Wall Attachment）: 1713.23 mm × 1038.54 mm × 82.5 mm
• VESA: 800 mm × 400 mm (4 × M8-25 mm)
• Net Weight: 46.26 kg
• Gross Weight: 62.99 kg
• Accessary: Wall mount bracket, hook, user manual, stylus × 2, packing list, 1.5 m power cable (European standard), remote controller