65" · 4K UHD · Android 13
Dahua
Dahua LPH86-ST473 86" Smart Interactive Whiteboard, 4K
SKU LPH86-ST473
86-inch interactive whiteboard, 4K UHD, quad-core A73/A53 processor, 40-point touch, Android 14, capacitive.
- Screen size
- 86"
- Resolution
- 4K UHD
- Touch
- 40 points
- System
- Android 14
-
Written quotation in OMR
Pricing, availability and warranty on one document.
-
Manufacturer warranty
Terms confirmed on your quotation.
-
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
- 86"
- Resolution
- 3840 × 2160 (4K UHD)
- Display Color
- 10-bit (1.07 billion colours)
- Brightness
- 400 cd/m²
Touch and writing
- Touch Technology
- Capacitive
- Touch Points
- 32-point (Android); 40-point (Windows) multi-touch
- Touch Accuracy
- ±2 mm
- Touch Resolution
- 32767 × 32767
Built-in system
- Operating System
- Android 14
- Processor
- ARM 4× Cortex-A73 + 4× Cortex-A53, 2.2 GHz + 2.0 GHz
- GPU
- Arm Mali-G52 MP8 (8EE)
- RAM
- 8 GB
Description
The Dahua LPH86-ST473 delivers enterprise-grade large-format interactive whiteboard for demanding collaborative and training environments. Running Android 14 with quad-core A73/A53 processor (2.2/2.0 GHz) and ARM Mali-G52 MP8 GPU. 4K UHD resolution with 400 cd/m² brightness and 10-bit color depth provides exceptional visual clarity. Anti-glare smooth glass surface with anti-bacterial coating and optical bonding ensures durability and hygiene.
40-point capacitive touch with 8 ms response and ±2mm accuracy enables responsive writing and multi-user interaction. Built-in microphone supports voice input and conferencing. Comprehensive connectivity includes three HDMI 2.0 inputs (2 @ 4K, 1 with ARC), DisplayPort IN (4K@60Hz), dual USB-C (front/rear), dual Gigabit Ethernet, VGA input, Wi-Fi 6 and optional OPS PC slot. Integrated audio (2 × 20W + 20W subwoofer) delivers robust sound.
Ideal for: Large government training facilities, corporate auditoriums, university auditoriums and conference centers.
- Screen: 86", 4K UHD, 10-bit, 400 cd/m²
- Processor: Quad-core A73/A53, Mali-G52 MP8, 8 GB RAM
- Storage: 128 GB
- Touch: 40 points, Capacitive, 8 ms, ±2mm
- Connectivity: HDMI ×3, DisplayPort 1.2, USB-C ×2, RJ45 ×2, VGA, Wi-Fi 6
- Audio: 2 × 20W + 20W subwoofer
- Surface: Anti-bacterial, optical bonding
Specifications
Manufacturer specifications · confirmed on your quotation
Display
- Screen Size
- 86"
- Resolution
- 3840 × 2160 (4K UHD)
- Display Color
- 10-bit (1.07 billion colours)
- Brightness
- 400 cd/m²
- Backlight
- D-LED
- Refresh Rate
- 60 Hz
- Viewing Angle
- 178° (H) / 178° (V)
- Blue Light Filter
- Yes
- Surface Protection
- Anti-dazzle tempered glass
Touch
- Touch Technology
- Capacitive
- Touch Points
- 32-point (Android); 40-point (Windows) multi-touch
- Touch Accuracy
- ±2 mm
- Touch Resolution
- 32767 × 32767
- Touch Response Time
- 8 ms
System
- Operating System
- Android 14
- Processor
- ARM 4× Cortex-A73 + 4× Cortex-A53, 2.2 GHz + 2.0 GHz
- GPU
- Arm Mali-G52 MP8 (8EE)
- RAM
- 8 GB
- Storage
- 128 GB
- OPS slot
- Optional
Connectivity
- HDMI Input
- HDMI In (4K@60 Hz) × 2; HDMI In (ARC) × 1
- HDMI Output
- HDMI Out × 1
- DisplayPort
- DisplayPort In × 1 (4K@60Hz)
- VGA input
- VGA × 1 (Rear)
- USB-C input
- USB-C (touch, network, 4K @ 60 Hz, 65 W charging (Front), 15 W charging (Rear))
- USB Ports
- USB 3.0 × 4, USB 2.0 × 1
- Touch USB ports
- Touch USB 3.0 × 1 (Front), Touch USB 3.0 × 3 (Rear)
- Audio in
- Audio in × 1
- Audio out
- Audio out × 1
- Ethernet
- RJ45 (1000 Mbps Port) × 2
- Wi-Fi
- Wi-Fi 6 (802.11ax), 2.4/5 GHz
- Bluetooth
- Bluetooth 5.2
- Serial Port
- RS-232 × 1
Camera & audio
- Camera
- 48 MP (Optional)
- Built In Microphone
- 8-mic array, 6–10 m pickup range
- Microphone Range
- 6–10 m
- Speaker Type
- Built-in Speakers
- Speaker Output
- 2 × 20 W and 1 × 20 W
Physical & warranty
- Dimensions
- 1953.4 × 142.9 × 1176.2 mm
- Weight
- 60 kg
- Shipping Dimensions
- 2044 × 1280 × 200 mm
- VESA
- 800 × 600 mm
- Wall Mount
- 800 × 600 mm (VESA)
- Colour
- Black
- Power Consumption
- 250 W (basic); 450 W (max)
- Power Standby
- ≤ 0.5 W
- Operating Temperature
- 0°C to 40°C
- Operating Humidity
- 10% to 90% RH
- Certifications
- CB, CE, Energy Star, RoHS, REACH, WEEE
Other
- Key Features
- Wake on LAN, NFC card reader, Sensors: Ambient light
- Package Contents
- Power Cord × 1, HDMI Cable × 1, Passive Writing Pen × 2, Quick Start Guide × 1, Wall-mounted bracket, Accessory Package × 1, Remote Control × 1, Legal and Regulatory Information
- Included Cables
- Power Cord × 1, HDMI Cable × 1
- Accessories
- Passive Writing Pen × 2, Quick Start Guide × 1, Wall-mounted bracket, Accessory Package × 1, Remote Control × 1, Legal and Regulatory Information
Complete the room
One quotation for the whole setup.
Select what else the room needs — we will price it together, with delivery and installation.
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.
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