- Dahua smart interactive whiteboard
- 86" 4K screen
- Android 11.0 system
- 2.1 speakers
- Infrared touch technology
- 8 front physical buttons for quick access to functions
- Supports finger or stylus
- Incorporates Bluetooth, WiFi and WiFi access point.
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DAHUA-4301



Main features
Specifications
- Android 11.0 operating system
- Two quad-core processors
- 8GB RAM
- 64GB ROM memory
- 86" 4K DLED display with Zero Air Gap technology
- 16:9 aspect ratio
- 3840x2160 resolution
- Brightness: 400cd/m2
- Contrast: 4000:1 (VA), 1200:1 (IPS)
- Viewing Angle: 178°/178
- 8ms response time
- DLED backlight
- 10 bit color depth (1070 million colors)
- Infrared touch technology
- Wireless screen sharing from multiple devices with intuitive and easy-to-use system
- Quick file exchange by scanning a QR code, with easy file encryption for privacy and security
- Smooth typing experience and handwriting recognition
- Finger or stylus writing modes
- Optional USB camera not included: DAHUA-4346 (DHI-BDC-UZ48)
- Built-in 2 x 15W front and 20W rear speakers
- 8 front physical buttons for quick access to functions
- Front ports: 1 USB-C (4K, 60Hz, Touch, 65W), 1 HDMI input (4K, 60Hz), 1 USB-B 3.0, 2 USB-A 3.0, 1 Microphone input
- Rear ports: 1 USB-C (4K, 60Hz, Touch, 15W), 2 HDMI inputs (4K, 60Hz), 1 VGA input (1080P, 60Hz), 3 USB-B 3.0, 1 HDMI output, 2 USB-A 3.0, 1 Micro USB, 1 RS232, 1 RJ45 input, 1 RJ45 output, 1 audio input, 1 audio output, 1 SPDIF output, 1 OPS slot
- Built-in Bluetooth 5.2
- Built-in 2.4/5GHz WiFi with support for PEAP/EAP-GTC authentication protocols
- Built-in WiFi 2.4/5GHz access point
- Power supply: 100V ~ 240V AC, 50/60Hz
- Power consumption: ≤0.5W (standby), 250W (typical), 500W (maximum)
- Storage temperature -10°C~+50°C
- Storage relative humidity 10%~90%.
- Operating temperature from 0°C~+40°C
- 10%~90% relative operating humidity
- Metal housing
- Dimensions: 1953.2 (W) x 1187.9 (H) x 93 mm
- Net weight: 70 kg
- Gross weight: 85 kg
REFERENCE / MODEL | DAHUA-4301 / DHI-LPH86-ST470-P |
---|---|
Resolution | 4K |
Audio | Speaker |
Technology | LED || WIFI || WIFI |
Inches | >52 |
Input interface | HDMI || RJ45 || RS232 || USB || RJ45 || RS232 || USB |
Documentation
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