75" 4K smart interactive whiteboard

Name: DAHUA-4300
SKU: DHI-LPH75-ST420
Rating: 5 (1 reviews)

DAHUA-4300

DHI-LPH75-ST420

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This product is discontinued

Main features

Dahua smart interactive whiteboard
75" 4K screen
Android 11.0 system
2 speakers
Infrared touch technology
8 front physical buttons for quick access to functions
Supports finger or stylus
Built-in Bluetooth, WiFi and WiFi hotspot.

Specifications

Android 11.0 operating system
Two quad-core processors
8GB RAM
64GB ROM memory
75" 4K DLED display with Zero Air Gap Technology
16:9 aspect ratio
3840x2160 resolution
Brightness: 400cd/m2
Contrast: 5000:1
Viewing Angle: 178°/178
Response time: <8ms
DLED backlight
10 bit color depth (1,070 million colors)
Infrared touch technology
Wireless screen sharing from multiple devices with intuitive, 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
Built-in 2 x 16W speakers
8 physical front buttons for quick access to functions
Front ports: 1 USB-C (4K, 60Hz), 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), 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 2.4/5GHz WiFi access point
Power supply: 100V ~ 240V AC, 50/60Hz
Power consumption: ≤0.5W (standby), 120W (typical), 240W (maximum)
Storage temperature from -10°C~+50°C
Storage relative humidity 10%~90%.
Operating temperature from 0°C~+40°C
10%~90% relative operating humidity
Metal housing
VESA 500x400
Wall mounting with optional arm
Dimensions: 1707.5 (W) x 1050 (H) x 93 mm (3.5" x 4.5")
Net weight: 52 kg
Gross weight: 65 kg

Documentation

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