65/75/86 inch multi touch handwriting infrared touch smart board interactive whiteboard for school teaching
- Category: >>>
- Supplier: Shenzhen Wutong Technology Co. Ltd.
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Product Overview
Description
The HA-Series is an innovative, all-in-one Interactive Flat-Panel Display designed to seamlessly adapt to various meeting spaces.
This smart solution integrates a powerful video conference system powered by ViiTalk, complete with an AI camera, crystal-clear speakers, and a multiple-microphone array featuring voice-tracking and noise reduction technologies.
Product Description
Premium 4K Video with Hi-Fi Sound Quality
Featuring an impressive 1.07 billion colors and an 85% NTSC color gamut on its Ultra-HD 4K display, the FA-Series ensures vibrant and accurate colors, elevating the visual experience. With dual sound units and powerful 20W speakers, it delivers robust audio quality, making it ideal for high-quality collaboration. Whether in a large video conferencing room or a huddle room, the HA-Series ensures a crystal-clear and powerful sound experience throughout.
Specification
item | value |
Model Number | HA Series |
Backlight Type | LCD |
Interface Type | HDMI |
Refresh Rate | 60 Hz |
Resolution | 3840*2160 |
Type | LCD |
Response Time | ≤8ms |
UI | 4K |
Touch panel | YES |
Mode of touch | Stylus,Finger,Object |
Support Systems | Android /Windows |
Touch accuracy | ±0.5mm in 90% above touch area |
Network Support | Ethernet, WIFI |
Built-in camera | Dual-48MP Camera (Telephoto+Wide angle lens) Supports AI ePTZ Auto-Framing and Speaker-Tracking |
Loudspeaker | L:20W / R:20W |
Microphone | 8+4 Microphone Array+10m voice pickup |
Input Power | AC 100-240V, 50/60Hz |
Operating temperature | 10~40℃ |
Operating humidity | 10-90％RH |
Storage temperature | -20~60℃ |
Net weight | 36kg/48kg/59kg |
Packaging materials | Carton Box |
OPS / Casting Dongle / Wireless Microphone / Mobile Stand | Optional |
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