Large screen showcases professionalism
The HV3.2 series 75-inch Interactive Whiteboard features a UHD 4K screen, supports 50-point infrared touch and dual-system intelligent interoperability, providing a perfect interactive solution for large conference rooms and teaching centers.
Features of 75 Inch Interactive Whiteboard
Whiteboard Writing
Supports 50-point precision touch control with intelligent dual-system interoperability to enhance collaboration efficiency. Features UHD 4K display and wireless multi-device screen sharing to make content delivery seamless and professional.
Multiple ways to save the whiteboard
Supports real-time whiteboard recording with intelligent content preservation. Offers diverse save options in PDF, image, and video formats to facilitate seamless content sharing, professional archiving, and efficient workflow management for enterprises.
Intelligent Whiteboard Editing Tool
Efficient editing tools including circle dragging, copying, and deleting streamline content management and organization workflows. Supports flexible image insertion and multi-page content creation, enabling professional presentations and comprehensive business documentation for corporate environments.
AG Anti-Glare Tempered Glass
Crafted with premium fully tempered glass rated at Mohs hardness 7, combined with advanced AG anti-glare coating technology. This professional-grade surface not only ensures exceptional durability and protection but also minimizes reflections, delivering superior visual clarity and extended comfort during prolonged use.
75 Inch Interactive Whiteboard Main Functions
Whiteboard Writing
Intelligent Touch Contro
Intelligent Meeting Functions
Interactive Whiteboard Features
75 Inch Interactive Whiteboard Gesture Recognition Function
Single-finger writing
Intuitive single-finger writing and drawing for precise control
Two-finger movement
Efficient two-finger gesture to quickly move and reposition content
Three-finger press and hold
Advanced three-finger long press to activate specialized functions
Five-finger wipe
Seamless hand-back or five-finger swipe for instant content clearing
Establish long-term cooperative relationships with smart whiteboard suppliers
LCD panel
Professional factory
R & D team
multilingual
75 Inch Interactive Whiteboard Product Specifications
Display Parameters | LCD Screen Size | 65inch |
|---|---|---|
| Active Display Area Size | 1430.5(H)×805.5(V) mm | |
| Resolution | 3840×2160 | |
| Response Time | 8 ms | |
| Viewing Angle | 89/89/89/89 | |
| Aspect Ratio | 16:9 | |
| LCD Brand | HKC | |
| Refresh Rate | 60Hz | |
| Color Depth | 1.07G | |
| Color Gamut(sRGB) (Typ) | 100% | |
| Contrast Ratio (Typ) | 1200:1 | |
| Dynamic Ratio | 100000:1 | |
| Backlight Type | DLED | |
| Screen Brightness (Typ) | ≥350cd/m² | |
| Service Life | ≥30000 h | |
Android System Configuration | OS | Android 14 |
| CPU | V100 Octa-core Cortex-A55 | |
| Main Frequency | 1.5Ghz | |
| GPU | Mali-G52 MC2 | |
| RAM | 8G | |
| ROM | 128GB | |
| WiFi Module | IEEE802.11a/b/g/n/ac Dual-Band 2.4G/5G | |
| Bluetooth Module | Bluetooth Core Specification V5.0 | |
Android I/O Peripheral Ports | RJ45 In | 16G DDR4 |
| HDMI Out | 256G EMMC | |
| SPDIF Out | Android 15.0 (updates OTA） | |
| MIC In | IEEE802.11a/b/g/n/ac/ax:2.4G+5G | |
| Earphone Out | IEEE802.11a/b/g/n/ac:2.4G+5G | |
| Touch USB | 5.2 | |
| HDMI In | Infrared Touch | |
| USB | 3.2mm Anti-scratch、tempered AG Glass | |
| USB | Android OS: 60 Points、Windows OS: 60 Points | |
| TF Card | 32767*32767 | |
| RS232 | 90% Central Area:±1mm | |
Front-Facing Interfaces | USB | 2*USB-A (3.0) |
| Touch USB | 1*USB-B (2.0) | |
| HDMI In | 1*HDMI 2.0 Standard Terminal (4K60Hz) | |
| Type-C | USB Type-C 3.0 for Data Transfer | |
Power Parameters | Power Input | 100-240V~50/60Hz |
| Maximum Power Consumption | ≤ 175W (Excluding OPS computer) | |
| Standby Power Consumption | ≤0.5W | |
| Audio Parameters | Audio Channel | Stereo |
| Power | 2*20W | |
Environmental Conditions | Operating Temperature | 0℃~50℃ |
| Operating Humidity | 20%~80%RH | |
| Storage Temperature | -10℃~-60℃ | |
| Storage Humidity | 10%~90%RH | |
| Altitude | Below 2000 meters | |
Dimensions & Packaging Specifications | Housing Material | Metal (Aluminum Profile Front Frame + Hardware Back Panel) |
| Housing Color | Gunmetal | |
| Overall Dimensions (L×D×H) | 1483.4*94.3*892.6 mm | |
| Packaging Dimensions (L×D×H) | 1610*190*1025 mm | |
| VESA Mounting Hole Specifications (L×W) | 500*400mm | |
| Net Weight | 33KG | |
| Gross Weight | 42KG | |
| Packaging Accessories | Remote Control*1、User Manual*1、Certificate of Conformity*1、 Power Cable*1、Wall Mount Bracket*1、Stylus Pen*2 |
