65" · 4K UHD · Android 13
Dahua
Dahua ST430 75-inch Interactive Flat Panel – LPH75-ST430
SKU LPH75-ST430
The Dahua ST430 LPH75-ST430 is a 75-inch 4K UHD interactive flat panel designed for professional and educational environments. It features Android 14, 40-point infrared touch, and dual 20W speakers. SmartRooms Oman supplies this unit for offices and classrooms across Muscat and the Sultanate.
- Screen size
- 75"
- Resolution
- 4K UHD
- Touch
- 40 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
- 40-point (Windows) and 32-point (Android) multi-touch
- Touch Accuracy
- ±1.5 mm
- Touch Resolution
- 32767 × 32767
Built-in system
- GPU
- Mali-G52 MC1
- Operating System
- Android 14 (built-in); Windows 7/8/10/11 (external module)
- Processor
- Quad-core Cortex-A73
- RAM
- 8 GB
Description
This Dahua interactive whiteboard delivers sharp 3840 × 2160 visuals with a 178-degree viewing angle, ensuring clarity for groups in meeting rooms or lecture halls. The built-in Android 14 operating system allows immediate use without external computers, while the quad-core processor and 8 GB RAM support smooth multitasking for presentations and digital collaboration.
Connectivity is comprehensive, featuring three HDMI 2.1 inputs, USB-C, and Wi-Fi 6 for wireless casting from laptops or tablets. The metal casing with 4 mm anti-glare tempered glass ensures durability in high-traffic areas. SmartRooms Oman provides itemised quotations in Omani Rial for this hardware, covering delivery and installation in Muscat, Salalah, and Nizwa.
The panel supports 40-point multi-touch on Windows and 32-point on Android, with touch accuracy within ±1.5 mm for precise writing. It includes an RS-232 port for legacy integration and an OPS slot for optional PC modules. The unit weighs 47.5 kg and fits standard 600 × 400 mm VESA mounts, making it suitable for wall or mobile bracket installation.
Ideal for: Classrooms in Omani schools, conference rooms in Muscat ministries, and training centres in Sohar requiring reliable interactive displays.
- 4K UHD Display – 75-inch screen with 3840 × 2160 resolution and 400 nits brightness for clear visual content.
- Multi-Touch Interaction – 40-point infrared touch on Windows and 32-point on Android with ≤5 ms response time.
- Android 14 OS – Built-in Android 14 with quad-core processor, 8 GB RAM, and 128 GB storage for standalone operation.
- Comprehensive Ports – Includes three HDMI inputs, USB-C, RJ-45, RS-232, and an OPS slot for flexible connectivity.
- Integrated Audio – Dual 20W speakers provide 2.0 channel sound for presentations without external audio equipment.
- Wireless Connectivity – Built-in Wi-Fi 6 (802.11ax) and Bluetooth 5.4 for reliable wireless casting and peripheral pairing.
- Durable Construction – Metal casing with 4 mm anti-glare tempered glass protects the screen in busy educational or corporate settings.
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
- 40-point (Windows) and 32-point (Android) multi-touch
- Touch Accuracy
- ±1.5 mm
- Touch Resolution
- 32767 × 32767
- Touch Response Time
- ≤5 ms
System
- Operating System
- Android 14 (built-in); Windows 7/8/10/11 (external module)
- Processor
- Quad-core Cortex-A73
- GPU
- Mali-G52 MC1
- RAM
- 8 GB
- Storage
- 128 GB
- OPS slot
- 1 × OPS port
Connectivity
- Wi-Fi
- 802.11 a/b/g/n/ac/ax
- Bluetooth
- Bluetooth 5.4
- Serial Port
- 1 × RS-232
- Connectivity Options
- HDMI In × 3 (4K@60 Hz), USB 3.2 Gen1 Type-A × 1, USB 2.0 Type-A × 3 (switchable), USB-C × 1, RJ-45 × 1, RS-232 × 1, MIC In, Line Out, optical port, touch USB Type-B × 2, OPS port × 1
Camera & audio
- Speaker Output
- 2 × 20 W
Physical & warranty
- Dimensions
- 1707.5 × 1041.9 × 116.7 mm
- Weight
- 47.5 kg
- VESA
- 600 × 400 mm
- Mounting Type
- Wall mount or mobile bracket
- Colour
- Black
- Material
- Metal casing, 4 mm anti-glare tempered glass
- Power Consumption
- 178 W (typical), 280 W (max)
- Power Standby
- ≤0.5 W
- Operating Temperature
- 0 to 40 °C
- Operating Humidity
- 10% to 90% RH
- Certifications
- CE, EDLA, Energy Star
Other
- Type
- Interactive Flat Panel
- Key Features
- 4K UHD, 40-point and 32-point touch, infrared touch, 2 × 20 W speakers, Android 14, Wi-Fi, Bluetooth 5.4, IR receiver
- Package Contents
- Smart interactive whiteboard, 2 stylus pens, remote control, wall mount bracket, power cord, wall-mount screw pack, 2 aerial rods, quick start guide, legal and regulatory information
- More Information
- Aspect ratio: 16:9 | Color gamut: 72% NTSC | Response time: ≤8 ms | Input voltage: 100–240 V AC, 50/60 Hz | Speaker configuration: 2.0 channel, 2 speakers | Frequency response: 140 Hz–20 kHz
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.
Is the Dahua LPH75-ST430 available for purchase in Oman?
Yes, SmartRooms Oman supplies the Dahua LPH75-ST430 interactive flat panel. We provide itemised quotations in Omani Rial with VAT for delivery across all 11 governorates, including Muscat, Salalah, and Dhofar. Our team handles hardware supply, logistics, and installation coordination.
Does this model support government tender documentation?
Yes. SmartRooms Oman assists with tender support for government and corporate bids. We provide datasheets, compliance statements, and technical specifications for the LPH75-ST430 to meet documentation requirements. Quotations can be issued in English, Arabic, or both for official submission.
What is the touch technology used in this panel?
The Dahua ST430 uses infrared touch technology. It supports 40-point multi-touch on Windows and 32-point on Android with a touch response time of ≤5 ms and accuracy within ±1.5 mm, allowing precise writing and navigation for collaborative work.
Can I mount this 75-inch unit on a wall?
Yes. The unit includes a wall mount bracket and screw pack. It supports standard 600 × 400 mm VESA mounting. The panel weighs 47.5 kg, so professional installation is recommended to ensure secure mounting in offices or schools across the Sultanate.
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