86-inch 4K Interactive Display DS-D5B86RB D

86-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 realizes miracasting 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 module 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

Display
Diagonal Size 86 inch LED Backlight
Backlight DLED
Panel VA
Resolution 3840 × 2160 @60 Hz
Color 10 bit
Visual Angle 178° (H) / 178° (V)
Response Time 6 ms
Contrast 1200:1(Typ.)
Brightness 350 cd/m²
Dot Pitch (H x V) 0.164 (H) × 0.493 (V) mm
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
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)
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
Interface
Input Interface HDMI IN × 2, MAX 4K @30 Hz, LINE IN × 1
Output Interface HDMI OUT(HDMI 2.0) × 1, MAX 4K @60 Hz, LINE OUT × 1
Control Interface RS-232 × 1
Power
Power Consumption ≤ 490 W (full load)
Power Requirement 0.5 W
Working Environment
Operating Temperature 0 ºC to 40 ºC
Operating Humidity 10% to 90% RH
General
Dimension (W x H x D) 1963 × 1159 × 87.5 mm