65" · 4K UHD · Android 13
ViewSonic
ViewSonic ViewBoard 55" 4K Infrared Touch
SKU IFP5551
55-inch 4K interactive display with ViewBoard OS EDLA, infrared 50-point touch, 400 cd/m² brightness. Classroom and small-space solution.
- Screen size
- 55"
- Resolution
- 4K UHD
- Touch
- 50 points
- System
- ViewBoard OS EDLA
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
- 55 inch
- Resolution
- 3840 × 2160
- Display Color
- 1.07B colors
- Brightness
- 400 nits (typ.)
Touch and writing
- Touch Points
- 50 points
- Touch Technology
- Ultra Fine Touch Techology (IR Recognition)
- Touch Resolution
- 32767×32767
- Touch Response Time
- < 5 ms
Built-in system
- Processor
- Octa-Core CPU
- Operating System
- ViewBoard OS EDLA
- RAM
- 16 GB
- Storage
- 128 GB
Description
The ViewSonic ViewBoard IFP5551 is the most compact display in the ViewBoard 4K lineup, delivering 4K UHD resolution (3840×2160 at 60 Hz) in a 55-inch form factor. Running at just 145W peak power, the ultra-efficient design suits educational classrooms, small training rooms, and personal study spaces across Oman. ViewBoard OS EDLA (embedded Linux) runs natively without software licensing, simplifying IT deployment in schools and universities.
Infrared 50-point touch with <5 ms response time enables collaborative learning and multi-student annotation. Integrated 8-element beamforming camera array and microphone cluster handle classroom video capture and conferencing. DLED backlight reaches 400 cd/m² brightness; anti-glare smooth glass protects eyes during extended use. 16GB RAM and 128GB SSD support simultaneous application use. Dual Gigabit LAN and Wi-Fi 6 enable network connectivity. VGA input supports legacy projectors. Optional OPS PC slot allows local compute integration. 400 × 200 mm VESA mount fits compact classroom installation.
Ideal for: Classroom instruction, personal study labs, training rooms, and small-space interactive deployments across Oman.
- 55" 4K UHD (3840×2160), 60 Hz, 400 cd/m²
- DLED backlight, anti-glare smooth glass, 10-bit color
- ViewBoard OS EDLA, 16GB RAM, 128GB SSD
- Infrared 50-point touch, <5 ms response, 178° viewing angle
- 8-element beamforming camera, beamforming microphone cluster
- 4 HDMI 2.1 inputs, DisplayPort, USB-C (65W PD), dual Gigabit LAN
- Rockchip RK3576, optional OPS PC slot
- 70W built-in speakers (25W × 2 + 20W subwoofer)
- 3-year warranty
Specifications
Manufacturer specifications · confirmed on your quotation
Display
- Screen Size
- 55 inch
- Resolution
- 3840 × 2160
- Display Color
- 1.07B colors
- Brightness
- 400 nits (typ.)
- Backlight
- DLED
- Refresh Rate
- 60 Hz
- Viewing Angle
- 178° (H) / 178° (V)
- Surface Protection
- Hardness:9H, AG+AF
Touch
- Touch Technology
- Ultra Fine Touch Techology (IR Recognition)
- Touch Points
- EDLA/Android/Windows: 50 points of touch
- Touch Resolution
- 32767×32767
- Touch Response Time
- < 5 ms
- Palm Rejection
- Yes
System
- Operating System
- ViewBoard OS EDLA
- Processor
- Octa-Core CPU
- RAM
- 16 GB
- Storage
- 128 GB
- OPS slot
- x1 PC Slot
Connectivity
- HDMI Input
- HDMI In (HDMI 2.1) × 4
- HDMI Output
- HDMI Out × 1
- DisplayPort
- DisplayPort Input × 1
- VGA input
- VGA × 1
- USB-C input
- x3 (Frontx1 with USB3.2 Gen 1, DP1.2, Ethernet 100M, PD 65W; Rearx1 with USB3.2 Gen 1, DP1.2, Ethernet 100M, PD 15W; Topx1 with USB3.2 Gen 1, PD 15W)
- USB-C functions
- up to 65W Power Delivery
- USB Ports
- x5 (Front x 2 and Rear x 2 with USB3.2 Gen 1, all support SmartPort USB ; Rear x 1 with USB 2.0 for system update)
- Touch USB ports
- x2 (Front x 1 and Rear x 1 with USB3.2 Gen 1)
- Audio in
- Line In × 1
- Ethernet
- Gigabit LAN (RJ45) × 2
- Wi-Fi
- Wi-Fi 6, 2.4G/5G
- Bluetooth
- Bluetooth 5.2
- Serial Port
- RS232 × 1
- SD card slot
- TF Card Slot(Micro SD)
Camera & audio
- Camera
- Beamforming array × 8, full duplex echo cancellation
- Speaker Type
- Built-in Speakers
- Speaker Output
- 70 W (25 W × 2 + 20 W × 1)
Physical & warranty
- Dimensions
- 49.99 × 31.08 × 3.3 in / 1269.8 × 789.3 × 83.7 mm
- Weight
- 57.01lb / 25.86kg
- Shipping Dimensions
- 55.16 × 34.57 × 8.66 in / 1401 × 878 × 220 mm
- Shipping Weight
- 69.69lb / 31.61kg
- VESA
- 400 × 200
- Mounting Orientation
- Landscape
- Wall Mount
- 400 × 200 mm (VESA)
- Power Consumption
- On:76.16W; Off:<0.5W
- Power Standby
- < 0.5 W
- Operating Temperature
- 0 °C - 40 °C
- Operating Humidity
- 20%~80% RH
- Warranty
- 3 Years
Other
- Included Cables
- Power Cord (3m), USB-C Cable (1.8m), USB Touch Cable (3m), HDMI cable 3m
- Accessories
- Remote with battery, Stylus × 2, QSG + Compliance statement, RS232 adapter, Clamp × 5, Camera Plate, Screw × 8 (camera 2+2, wall mount 4), VB-WIFI-005 WiFi Adapter
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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