65" · 4K UHD · Android 13
Dahua
Dahua MC420 75-inch Interactive Flat Panel – LPH75-MC420-C-S2
SKU LPH75-MC420-C-S2
The Dahua LPH75-MC420-C-S2 is a 75-inch 4K UHD interactive flat panel featuring 32-point Android touch, a 52 MP camera, and an 8-array microphone. SmartRooms Oman provides itemised quotations and installation for this AV solution across Muscat, Salalah, and Nizwa.
- Screen size
- 75"
- Resolution
- 4K UHD
- Touch
- 32 points
- System
- Android 14
Pricing
Price on request in OMR
Written quote usually within one business day
Download datasheet (PDF)
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Written quotation in OMR
Pricing, availability and warranty on one document.
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Manufacturer warranty
Terms confirmed on your quotation.
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All 11 governorates
Delivered from Muscat to Dhofar.
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Quotations in Arabic & English
Ask for Arabic, English or both.
The product, in detail.
Screen and picture
- Screen Size
- 75 inch
- Resolution
- 3840 × 2160 (4K UHD)
- Brightness
- 400 nits
- Backlight
- DLED
Touch and writing
- Touch Technology
- Infrared
- Touch Points
- 32-point Android, 50-point Windows multi-touch
Built-in system
- Operating System
- Android 14
- Processor
- Quad-core A73 + Quad-core A53
- GPU
- ARM Mali-G52 MP8
- RAM
- 8 GB
Description
Designed for modern classrooms and boardrooms, this unit delivers 4K UHD clarity with 400 nits brightness and a 178-degree viewing angle. It runs on Android 14 with an 8GB RAM and 64GB storage configuration, supporting both 32-point Android and 50-point Windows multi-touch for collaborative work.
The integrated 52 MP camera and 8-array microphone system capture audio from 8 to 12 metres, ensuring clear remote communication. Connectivity options include dual HDMI 2.0 inputs, USB 3.2 ports, and dual-band Wi-Fi 6, while NFC unlock and card swiping streamline access control.
Ideal for: This interactive whiteboard is ideal for Omani schools, universities, and government ministries in Muscat and Sohar requiring collaborative teaching or secure meeting spaces.
- 4K UHD Display – The 75-inch screen provides 3840 × 2160 resolution with 400 nits brightness and a 1,200:1 contrast ratio for clear visuals.
- Multi-Touch Interface – Supports 32-point touch on Android and 50-point multi-touch on Windows, enabling up to 10 users to write simultaneously.
- Android 14 System – Powered by a Quad-core A73 processor, 8 GB RAM, and 64 GB storage, running Android 14 for smooth application performance.
- Integrated AV Capture – Includes a 52 MP camera and an 8-array microphone with an 8 to 12 metre pickup range for high-quality video conferencing.
- Connectivity Ports – Features dual HDMI 2.0 inputs, one HDMI 2.0 output, four USB 3.2 Type-A ports, and dual RJ-45 Ethernet connections.
- Secure Access – Supports NFC unlocking and card swiping for secure and efficient user authentication in educational or corporate environments.
- Built-in Audio – Equipped with two 20 W speakers for 2.0 channel audio output, reducing the need for external sound systems.
- Physical Specifications – The metal casing measures 1707.5 × 1067 × 87 mm and weighs 50 kg, with VESA mounting compatibility of 600 × 400 mm.
Specifications
Manufacturer specifications · confirmed on your quotation
Display
- Screen Size
- 75 inch
- Resolution
- 3840 × 2160 (4K UHD)
- Brightness
- 400 nits
- Backlight
- DLED
- Refresh Rate
- 60 Hz
- Viewing Angle
- 178° (H) / 178° (V)
Touch
- Touch Technology
- Infrared
- Touch Points
- 32-point Android, 50-point Windows multi-touch
System
- Operating System
- Android 14
- Processor
- Quad-core A73 + Quad-core A53
- GPU
- ARM Mali-G52 MP8
- RAM
- 8 GB
- Storage
- 64 GB
Connectivity
- Ethernet
- 2 × RJ-45
- Wi-Fi
- 802.11 a/b/g/n/ac/ax, dual-band hotspot
- Bluetooth
- Bluetooth 5.2
- Serial Port
- 1 × RS-232 (DB9)
- Connectivity Options
- HDMI 2.0 In × 2, HDMI 2.0 Out × 1, USB 3.2 Type-A × 4, USB 2.0 Type-A × 1, RJ-45 × 2, RS-232 × 1
Camera & audio
- Camera
- 52 MP (Android), 8 MP video
- Built In Microphone
- 8-array microphone
- Microphone Range
- 8 to 12 m
- Speaker Output
- 2 × 20 W
Physical & warranty
- Dimensions
- 1707.5 × 1067 × 87 mm
- Weight
- 50 kg
- VESA
- 600 × 400 mm
- Colour
- Black sides, starry grey top and bottom
- Material
- Metal casing
- Power Consumption
- 225 W (basic), 326 W (max)
- Power Standby
- ≤0.5 W
- Operating Temperature
- 0 to 40 °C
- Operating Humidity
- 10% to 90% RH
Other
- Type
- Interactive Flat Panel
- Key Features
- Android 14, 4K UHD, 32/50-point touch, 10 multi-user writing points, 52 MP camera, 8-array microphone, NFC unlock, card swiping
- More Information
- Contrast ratio: 1,200 (typical) | Response time: 8 ms | Aspect ratio: 16:9 | Color gamut: 90% NTSC | Speaker configuration: 2 speakers, 2.0 channel | Input voltage: 100–240 V AC, 50/60 Hz
Complete the room
One quotation for the whole setup.
Select what else the room needs — we will price it together, with delivery and installation.
Downloads
Delivery & installation in Oman
Delivered to Muscat, Salalah, Sohar, Nizwa and every other governorate, with installation available through our partner teams. Lead time for this model is confirmed on your written quotation.
Stock held in Muscat for fast-moving models — ask for current availability.
Questions about ordering
How do I get a price?
Ask for a written quotation. Use Request pricing on any product page, WhatsApp +968 9664 1360 or email sales@smartrooms.me with the model or part number, the quantity, the delivery location in Oman and whether installation is needed. The quotation covers pricing, availability, warranty and installation options.
Do you deliver across Oman, and how long does it take?
Yes — to Muscat, Salalah, Sohar, Nizwa and the other governorates. Lead time depends on the model, quantity and configuration, so it is confirmed in writing on the quotation and again when your purchase order is acknowledged.
Do you install?
Yes. Installation is available across Oman through our partner installation teams. Its scope — mounting, cabling, positioning, commissioning and handover — is written into the quotation, so anything outside it is clear before the visit.
What warranty applies?
The manufacturer's warranty applies, with the terms confirmed on your quotation. The quotation states the warranty holder, period and service level, and we coordinate any claim with the manufacturer or its authorised service partner on your behalf.
Do you support government tenders?
Yes. We quote tender quantities and supply what a tender file needs: an itemised quotation addressed to your entity, manufacturer datasheets, technical compliance sheets, the delivery and installation scope, and a warranty statement.
Can I get the quotation in Arabic?
Yes — in Arabic, English or both. Manufacturer datasheets are usually published in English.
Can I get a quotation for the Dahua LPH75-MC420-C-S2 in Oman?
Yes. SmartRooms Oman provides itemised quotations in Omani Rial with VAT shown. We supply this interactive flat panel across all 11 governorates, including Muscat, Salalah, and Nizwa. Delivery and installation are handled by our partner teams under one quotation covering hardware, labour, and logistics.
Does SmartRooms Oman support tenders for this product?
Yes. We provide tender support with datasheets and compliance statements for government and corporate projects. Our team can prepare documentation in Arabic, English, or both to meet your specific bidding requirements for the Dahua MC420 series.
What is the touch technology used in this panel?
The Dahua LPH75-MC420-C-S2 uses infrared touch technology. It supports 32-point touch on Android 14 and 50-point multi-touch on Windows, allowing up to 10 users to write on the screen simultaneously.
What are the connectivity options available?
The unit includes two HDMI 2.0 inputs, one HDMI 2.0 output, four USB 3.2 Type-A ports, one USB 2.0 Type-A port, dual RJ-45 Ethernet ports, and one RS-232 serial port. It also features dual-band Wi-Fi 6 and Bluetooth 5.2.
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