DahuaInteractive Flat PanelsSKU LPH75-ST420-S3
Dahua LPH75-ST420-S3 75-Inch Smart Interactive Whiteboard
The Dahua LPH75-ST420-S3 75-Inch Smart Interactive Whiteboard is a interactive flat panel available in the UAE from Procure.ae.
Experience next-level collaboration with the Dahua LPH75-ST420-S3 75-Inch Smart Interactive Whiteboard , designed to transform your meeting spaces and classrooms. This intuitive interactive display offers a vibrant 75-inch 4K UHD touchscreen that brings content to life with stunning clarity and responsive performance. The advanced multi-touch technology supports seamless writing and drawing for multiple users, making brainstorming and presentations more engaging. With integrated wireless screen sharing , you can easily connect laptops, tablets, and smartphones for effortless content sharing..
It is supplied to corporate, education, and government organisations across the UAE, with procurement-ready quotations and regional delivery.
Screen Size
75 inch
Resolution
3840 x 2160 (4K UHD)
Brightness
400 nits
Touch Technology
Infrared
- 75-Inch 4K UHD Display
- Multi-Touch Technology
- Android-Based Operating System
Delivery across UAE & GCCDubai, Abu Dhabi, Sharjah & beyond
Manufacturer warrantyBacked by the brand
InstallationArranged on request
Key features
01
75-Inch 4K UHD Display
Enjoy ultra-clear visuals with a large, immersive screen for presentations and lessons.
02
Multi-Touch Technology
Supports simultaneous input from multiple users for interactive collaboration.
03
Android-Based Operating System
Access a variety of productivity and educational apps with ease.
04
Wireless Screen Sharing
Effortlessly mirror devices for seamless content sharing during meetings.
05
Integrated Audio Speakers
Built-in speakers deliver loud, clear sound for multimedia and video conferencing.
06
Digital Whiteboard Tools
Annotate, draw, and take notes directly on the screen and save your work instantly.
07
Multiple Connectivity Ports
Includes HDMI, USB, and LAN inputs for easy integration with your devices.
08
Durable, Sleek Design
Modern, slim profile fits perfectly in classrooms, meeting rooms, and conference halls.
Specifications
43 specificationsGeneral
Key FeaturesNFC card reader, Sensors: Ambient light
What's in the BoxPower cord, HDMI cable, Remote control, 2 × Passive stylus pen, Wall mount bracket, Accessory package, Quick start guide
Display
BacklightDirect LED
Brightness400 nits
Color Depth10-bit (1.07 billion colours)
Refresh Rate60 Hz
Resolution3840 x 2160 (4K UHD)
Screen Size75 inch
Touch Accuracy±1 mm
Touch Points40-point multi-touch
Touch Resolution32767 x 32767
Touch Response Time≤ 10 ms
Touch TechnologyInfrared
Viewing Angle178° (H) / 178° (V)
Performance
GraphicsArm Mali-G52 MP2 (2EE)
Operating SystemAndroid 14
ProcessorARM 4x Cortex-A55, 1.9 GHz
RAM8 GB
Storage32 GB
Audio
Audio InAudio in × 1
Audio OutAudio out × 1
Speaker Output2 × 20 W
Speaker TypeBuilt-in
Connectivity
BluetoothBluetooth 5.3
EthernetRJ45 (Gigabit) × 2
HDMI InputsHDMI In × 3
HDMI OutputsHDMI Out × 1
OPS SlotOptional
Serial PortRS-232 × 1
Touch USB PortsTouch USB × 4
USB PortsUSB-A 3.2 Gen 1 × 4
USB-C PortsUSB-C (USB 3.0, DP in, touch, network, 65 W charging)
VGA InputVGA × 1
Wi-FiWi-Fi 6 (802.11ax), 2.4/5 GHz
Power
Power Consumption150 W
Standby Power≤ 0.5 W
Physical
Dimensions1707.5 x 121.3 x 1050 mm
Operating Humidity10% to 90% RH
Operating Temperature0°C to 40°C
Shipping Dimensions1790 x 200 x 1165 mm
Surface ProtectionAnti-glare smooth glass
VESA Mount600 x 400 mm
Weight49 kg
Questions
Can’t find your answer? Ask on WhatsApp
What is the Dahua interactive flat panel used for?
Experience next-level collaboration with the Dahua LPH75-ST420-S3 75-Inch Smart Interactive Whiteboard , designed to transform your meeting spaces and classrooms. This intuitive interactive display offers a vibrant 75-inch 4K UHD touchscreen that brings content to life with stunning clarity and.
Does it include installation and warranty?
Procure.ae can arrange installation and provides manufacturer-backed warranty support. Contact us for the full warranty details applicable to this model.
Does this interactive panel support multi-touch and on-screen writing?
Yes — it uses Infrared touch technology, so multiple users can write and interact at the same time.
Can I run apps on it without connecting a PC?
Yes — it runs Android 14, so you can open apps, whiteboard, and browse without a separate computer.
Does it have a built-in camera for video calls?
Request a quote via WhatsApp wa.me/97145465041 or email info@procure.ae.
