Description

Dahua HiBoard-IE75 Smart Interactive Whiteboard

The Dahua HiBoard IE75 is a 75-inch 4K UHD interactive display designed for seamless collaboration in educational and professional settings. It combines high-resolution visuals with responsive touch capabilities and integrated collaboration tools.

 Display & Touch Features

• Screen Size: 75 inches

• Resolution: 3840 × 2160 (4K UHD)

• Aspect Ratio: 16:9

• Backlight: Direct LED (DLED)

• Viewing Angle: 178° horizontal and vertical

• Touch Technology: Infrared (IR)

• Touch Points: 20

• Touch Accuracy: 1 mm

• Response Time: <15 ms

• Glass: Anti-glare tempered glass with surface hardness up to 7 on the Mohs scale

 System & Performance

• Operating System: Android 8.0

• Processor: Quad-core

• RAM: 4 GB

• Storage: 32 GB

• Optional PC Module: Supports ultra-thin pluggable PC module with Intel i5/i7 CPU

 Connectivity & Ports

• Video Inputs: 3 × HDMI, 1 × VGA

• Video Output: 1 × HDMI

• Audio Ports: 1 × Audio In, 1 × Audio Out

• USB Ports: 2 × TOUCH OUT, 3 × USB 3.0, 3 × USB 2.0

• Network Port: 1 × RJ45 1000M Ethernet

• Wireless Connectivity: Dual-band Wi-Fi (2.4G/5G) and hotspot support

Audio & Collaboration Tools

• Built-in Speaker: Integrated amplifier

• Whiteboard Features:

  • Fluent writing with finger or smart pencil

  • Multiple erasure modes: point, circle, touch, and one-tap screen clearance

  • QR code scanning for saving and sharing meeting notes

  • Multi-channel annotation on any interface

• Wireless Projection:

  • Supports projection from computers, mobile phones, and tablets

  • Simultaneous multi-image displays with up to 4-image projection

  • Reverse operation of projection content

• Welcome Screen: Customizable content with signing and writing capabilities

 Physical Specifications

• Dimensions (Bare Machine): 1710 mm × 1029 mm × 89 mm

• Packing Dimensions: 1886 mm × 210 mm × 1196 mm

• Net Weight: 51 kg

• Gross Weight: 66.1 kg

• Power Supply: 100–240 V AC, 50/60 Hz

• Maximum Power Consumption: 250 W

• Standby Power Consumption: ≤ 0.5 W

• Operating Temperature: 0°C–40°C

 Certifications

• Domestic Certification: CCC