The SHARP PN-LM431 is a 43-inch LED LCD interactive whiteboard built for professional environments that demand crisp UHD visuals and versatile collaboration. Ideal for meeting rooms, classrooms, and collaborative workspaces, it combines powerful processing with flexible installation options to enhance every presentation.
-
Display & Resolution: 43" class (42.5" diagonal) LED LCD with UHD 3840 x 2160 resolution for sharp text and vivid imagery
-
Brightness: 500 cd/m2 for clear visibility in a range of lighting conditions
-
Orientation & Tilt: Supports Landscape, Portrait, and Tilt (Backward 0–45 degrees) for flexible setups
-
Connectivity: HDMI In x3, USB-C x1, Audio Mini-Jack Out, RS232C, LAN; built-in wireless for easy device pairing
-
Platform & Performance: Android 14 with Octa-core Arm Cortex (A73x4 @ 2.3GHz + A53x4 @ 2.0GHz) for smooth multitasking
-
Audio: Integrated 10W x 2 speakers delivering clear room-filling sound
-
Expansion: OPS Expansion slot for optional hardware integration
-
Warranty: 5 Year Commercial Warranty from SHARP ELECTRONICS CORPORATION
This interactive whiteboard enables sharper collaboration and more effective meetings. The UHD display preserves detail in charts and diagrams, while flexible orientation supports both seated and standing collaboration. Robust connectivity, an capable Android-based platform, and an optional OPS module help integrate favored tools and apps without adding complexity. With built-in wireless, reliable speakers, and a solid 5-year warranty, the PN-LM431 is designed to stay productive in demanding professional environments.
Specifications
-
Display: 43" class (42.5" diagonal) LED LCD, 3840 x 2160 (UHD)
-
Brightness: 500 cd/m2
-
Operating System: Android 14
-
Processor: Octa-core Arm Cortex (A73x4 2.3GHz + A53x4 2.0GHz)
-
Input/Output: HDMI In x3, USB-C x1, Audio Out (Mini-Jack), RS232C, LAN
-
Audio: 10W x 2 integrated speakers
-
Expansion: OPS Expansion slot
-
Wireless: Built-in wireless connectivity
-
Orientation: Landscape, Portrait, Tilt 0–45° backward
-
Warranty: 5-year commercial warranty
Frequently Asked Questions
-
What is the screen size and resolution?
The PN-LM431 is a 43" class display (42.5" diagonal) with UHD 3840 x 2160 resolution for sharp, detailed visuals.
-
What connectivity options are available?
HDMI In x3, USB-C x1, Audio Out (Mini-Jack), RS232C, LAN, plus built‑in wireless and an OPS expansion slot for optional hardware.
-
Can it be used in different orientations?
Yes. It supports Landscape and Portrait modes, with tilt backward up to 45 degrees to support interactive demonstrations.
-
What about performance and apps?
Powered by Android 14 with an octa-core processor to handle multitasking, apps, and collaborative tools smoothly.
-
What warranty and brand support are included?
The PN-LM431 comes with a 5-year Commercial Warranty, backed by SHARP ELECTRONICS CORPORATION, ensuring long-term reliability.
