
The Sharp PN-LM551 is a 55-inch 4K UHD interactive flat panel designed for collaborative workspaces in the GCC and Africa. It features 20-point infrared touch, Android 14, and USB-C connectivity, supplied by Smart-Boards for institutional and corporate deployment.
This Sharp PN-LM551 display combines a 55-inch VA panel with 4K UHD resolution and a 5,000:1 contrast ratio for clear visual output. The integrated Android 14 operating system provides immediate access to collaboration tools without external hardware. A built-in EShare app enables wireless content sharing from personal devices, supporting efficient meetings in diverse regional settings.
Designed for flexibility, the unit includes an OPS slot for enterprise computing modules and supports multiple orientation configurations. Connectivity is handled via three HDMI inputs, a 65W USB-C port for data and power, and RS-232C for system control. The aluminum alloy frame and 15mm bezel ensure durability in high-traffic educational and corporate environments across the Middle East and Africa.
Key features
- 20-Point Infrared Touch - Provides accurate interaction with up to 20 simultaneous touch points, operating with ±1 mm precision for smooth writing and navigation.
- Android 14 Integration - Features a built-in System on Chip with Android 14 CTS compliance, offering integrated whiteboard, annotation, and web browsing capabilities.
- 4K UHD Visuals - Delivers 3840 x 2160 resolution with 1.07 billion colours, 500 nits brightness, and 178° viewing angles for consistent image quality.
- OPS Slot Support - Includes a dedicated OPS Enterprise Pro or Ultra slot for adding Windows-based computing modules to transform the display into an all-in-one solution.
- Versatile Connectivity - Equipped with three HDMI inputs, one HDMI output, USB-C with 65W power delivery, three USB 3.0 ports, and LAN for robust network integration.
Ideal for schools, corporate meeting rooms, and digital signage in the GCC and Africa where reliable interactive displays and multi-device collaboration are required.
Request a quote: email info@procure.ae or call +971 4 546 5041. Smart-Boards: supply and shipping across the GCC and Africa, installation in the UAE.
General
- Model
- PN-LM551
- Product type
- Interactive Flat Panel
- Key features
- Infrared touch, 20-point multi-touch, OPS slot, Windows Ink, Android 14, E-Share wireless sharing, USB-C 65 W input, Q-Sys plug-in
- Controls
- HDMI CEC, scheduled timer, RS-232C, LAN
- Orientation
- Landscape, portrait, 45° tilted backwards
Display
- Brightness
- 500 cd/m²
- Colour depth
- 1.07 billion colours (8-bit + FRC)
- Refresh rate
- 60 Hz
- Resolution
- 4K UHD
- Screen size
- 55"
- Viewing angle
- 178° horizontal / 178° vertical
- Aspect ratio
- 16:9
- Contrast ratio
- 5,000:1
- Panel technology
- VA
- Response time
- 8 ms
Touch
- Touch accuracy
- ±1 mm
- Touch points
- 20-point multi-touch
- Touch technology
- Infrared
System
- OPS slot
- Yes (OPS Enterprise Pro or Ultra recommended)
- Operating system
- Android 14
- RAM
- 4 GB
- Storage
- 32 GB
- Operating hours
- 18/7
Connectivity
- Bluetooth
- Bluetooth 5.3
- Touch USB ports
- USB 2.0 HID (plug and play)
- Wi-Fi
- IEEE 802.11 a/b/g/n/ac/ax
- Ports
- HDMI In × 3, HDMI Out × 1, USB-C × 1 (65 W), USB 3.0 × 3, USB-B touch × 1, LAN × 1, RS-232C × 1, 3.5 mm audio out × 1
Camera & audio
- Speaker output
- 2 x 10 W
Physical & warranty
- Material
- Aluminum alloy (front); metal (back)
- In the box
- USB cable, 2 passive styluses, 2 AAA batteries, remote control, wireless adapter, power cable, setup manual
- Operating humidity
- 20% to 80% RH
- Operating temperature
- 5 to 35 °C
- Power consumption
- 145 W (typical)
- Dimensions
- 1265 x 736 x 73 mm
- Weight
- 33 kg
- Shipping dimensions
- 1410 x 885 x 185 mm
- VESA mount
- 400 x 400 mm
- Warranty
- 3 years (incl. backlight)
- Shipping weight
- 43 kg
- Bezel size
- 15 mm (all sides)
- Input voltage
- 100–240 V AC, 50/60 Hz
- Certifications
- CE, EMC Class B, RoHS, UKCA, EnergyStar 8.0
How do I get a price for this product?
Do you deliver across the GCC and Africa?
Do you offer installation and setup?
Is there a warranty?
Can I order in bulk for schools or offices?
Is this product currently available?
Smart-Boards is an authorised reseller of Sharp. The PN-LM551 is listed as current. Please contact our team for real-time availability and lead times specific to your country and order size.
Which countries in the GCC and Africa can receive this display?
Yes, Smart-Boards ships the Sharp PN-LM551 to all GCC countries (UAE, KSA, Qatar, Kuwait, Oman, Bahrain) and select African nations through established logistics partners, ensuring cost-effective delivery.
Is on-site installation included for deliveries outside the UAE?
No. On-site installation is available only within the UAE. For other countries, the unit is delivered ready for local setup, with remote guidance provided by Smart-Boards to assist your technical team.
Can I use my own laptop for presentation?
Yes. The 65W USB-C port supports data, video, and power delivery for a single-cable connection. Additionally, the built-in EShare app allows wireless sharing from any personal device without extra dongles.
What is the warranty coverage for this Sharp panel?
The Sharp PN-LM551 comes with a 3-year manufacturer warranty that includes backlight coverage. Smart-Boards also provides after-sales support to assist with any service requirements in your region.
Does the display support mounting in portrait orientation?
Yes. The Sharp PN-LM551 supports landscape, portrait, and 45-degree tilted configurations. It utilizes a standard 400 x 400 mm VESA mount for flexible installation options.
What items are included in the box?
The package includes the display unit, a remote control, wireless adapter, power cable, USB cable, two passive styluses, two AAA batteries, and a setup manual for immediate deployment.
Delivery across the GCC & Africa
We ship to the UAE, Saudi Arabia, Qatar, Kuwait, Bahrain, Oman and across Africa at the lowest possible cost through established logistics partners. Lead times and freight are stated clearly in your quotation.
On-site installation in the UAE
Professional installation, mounting and configuration are available within the UAE. Outside the UAE the product arrives ready for local installation, with remote setup guidance from our team.
- Export-grade packing and transit insurance
- Procurement-ready documents for tenders and projects
- Wall mount or mobile stand fitting (UAE)
- Manufacturer warranty, optional annual maintenance contract
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