Product Overview


Stunning 4K UHD Resolution
With a sleek frameless design and 4K UHD resolution, this display delivers vibrant, immersive imagery that captivates from every angle. Featuring 10,000:1 contrast ratio, 600 nits of brightness, a wide 120% Rec.709 color gamut, and a smooth 3,840 Hz refresh rate, visuals stay sharp and impactful even in bright, high-traffic environments.


Chip-On-Board Technology
Chip-on-Board (COB) technology delivers tighter pixel pitches for exceptional detail without compromising reliability or durability. By mounting LEDs directly to the circuit board with no exposed wiring, COB offers a sleek, uniform surface that’s built to last. With IP54 rated dust and moisture protection and IK08 impact resistance, it withstands demanding environments. Perfect for high detail applications, COB ensures stunning image fidelity and ultra high resolution.


All-in-One Integration
ViewSonic Direct View LED displays serve as a simplified solution with an integrated LED display, image stitching, power supply, and embedded control systems. This all-in-one design eliminates the need for a complicated setup process – all you need to do is turn on the display.


Flexible Installation with Detachable System Control Bar
A detachable system control bar can be mounted up to 30 feet away, giving you greater flexibility when installing the display in hard-to-reach or discreet locations. Once the control bar is detached, the display achieves an impressive 99% screen-to-body ratio, allowing the display to blend effortlessly into any space or décor.
*Separate and Hidden Accessory Kits are Sold Separately


Front Serviceability
Our user-friendly design prioritizes easy maintenance. Because the LED modules are accessible from the front of the display, maintenance and replacement is self-serviceable, eliminating the need to access anything from the back of the display. An included vacuum maintenance tool uses suction to easily remove and replace LED modules.
Multiple Inputs on One Screen
An intuitive split-screen function makes video conferences and online collaborations more flexible and creative. The display also supports Picture-by-Picture (from up to 4 different inputs) or Picture-in-Picture (a screen within another screen) scenarios in real-time.*
*PBP and PIP require HDMI source input.
Powerful Audio Performance
The display features sloped dual 30W speakers, designed to direct sound more effectively towards the listener’s ears. This innovative design enhances audio clarity and power, ensuring a more immersive and dynamic auditory experience. Whether in a large auditorium or meeting room, it delivers rich, impactful sound for every presentation.
Easy Screen Casting and Sharing
ViewSonic AirSync™ software allows you to wirelessly mirror the screen from any device to one or multiple Direct View LED displays using our secure app or your web browser. AirSync also supports built-in casting like AirPlay and Google Cast, making it easy to share content quickly and securely.
*AirSync is available with an OTA firmware update.
- OS: Android 9.0
- GPU: ARM Mali-T860MP4
- CPU: RK3399
- Memory: 4GB DDR4
- Storage: Total 32GB (26GB available storage)
- Internal Speakers: 30W x 2
- PC Resolution (max): 3840x2160
- Mac® Resolution (max): 3840x2160
- HDMI 2.0 (with HDCP 2.2): 4
- HDMI 2.0 Out: 1
- 3.5mm Audio Out: 2
- SPDIF: 1
- USB 3.0: 1
- USB 2.0: 2
- USB Type C: 1
- RS232: 1
- Ethernet LAN (RJ45): 2
- IR in: 1
- Voltage: 100-120V/30A~ 50/60Hz or 220-240V/15A~ 50Hz(vary by country)
- Consumption (max): 2154W
- Consumption (typical): 647W
- Stand-by: <0.5W
- On Screen Display: Yes
- Remote Control: Yes
- Temperature: 32-104º F (0 - 40º C)
- Humidity (non-condensing): 20-80%
- Net (lbs): 511
- Gross (lbs): 796
- Net (kg): 232
- Gross (kg): 361
- Packaging (in.): 89.76x42.52x47.24
- Physical (in.): 142.2x85.51x1.61
- Physical with Wall Mount (in.): 142.2x85.51x2.35
- Packaging (mm): 2280x1080x1200
- Physical (mm): 3612x2171x41
- Physical with Wall Mount (mm): 3612x2172x59.8
- Warranty: 5-year limited warranty on parts and labor, on-site service
- Recycle/Disposal: Please dispose of in accordance with local, state or federal laws.
- Package Contents: Power Cord, LAN Cable, IR Extender Cable, Remote Control, Installation Guide, Wall Mount, LD-MK-004, LD-MK-006
- Regulations: cTUVus, FCC, RoHS
- Display Type: Direct View LED
- Screen Size: 163
- LED Pitch Size (mm): 0.93
- LED Grayscale: 13 bits
- Backlight Life (Hours): 100,000
- Viewing Angles: 178º horizontal, 178º vertical
- Ingress Protection Rating: IP54 (Front)
- Impact Protection Rating: IK08 (Front)
- Display Resolution: 3840 x 2160
- Aspect Ratio: 16:9
- Brightness: 600-nit
- Static Contrast Ratio: 10,000:1
- Refresh Rate: 3,840Hz
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Installation Guide
- LDP163-091C Installation Guide
- LDP163-091C Installation Guide (English)
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Technical Document
- LDP163-091C_Hidden-3d_drawing(stp)
- LDP163-091C_Hidden_Installation-2d_drawing(dwg)
- LDP163-091C_Hidden_Installation-2d_drawing(pdf)
- LDP163-091C_Separate-3d_drawing(stp)
- LDP163-091C_Separate_Installation-2d_drawing(dwg)
- LDP163-091C_Separate_Installation-2d_drawing(pdf)
- LDP163-091C_Standard-3d_drawing(stp)
- LDP163-091C_Standard_Installation-2d_drawing(dwg)
- LDP163-091C_Standard_Installation-2d_drawing(pdf)
- LDP163-091C_Trolley-2d_drawing(dwg)
- LDP163-091C_Trolley-2d_drawing(pdf)
- LDP163-091C_Trolley-3d_drawing(stp)
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Driver & Software
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