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LG BU50NST 4K UHD Laser Projector
20,000 hrs. life and Wireless & Bluetooth Connection. TAA Compliant

LG BU50NST 4K UHD Laser Projector

LG BU50NST 4K UHD Laser Projector

Our Price: Request a Quote


BU50NST 4K Projector

Up to 300" Screen

4K UHD (3840x2160)

Laser (20,000 hr Lamp Life)

Up To 5000 ANSI Lumens

Lens Shift(Horiz ± 20%, Vert ± 50%)

Advanced Edge Adjustment (12point Warping)

BU50NST overview

The BU50NST provides 12-Point Warping, Lens Shift and Zoom 1.6x functionality to enable flexible installation in various business and education environments. You can set the optimal viewing environment according to the 12-point "fitting space" to ensure high picture quality for large 100-inch projections even in small spaces.

Real 4K Resolution

The BU50NST brings a truly immersive experience into your business with an incredible 8.3 million pixels. (3,840 x 2,160) utilizing XPR technology based on Texas Instruments' 4K UHD DLP technology.

BU50NST Overview 1

Smart Connection

This device provides convenient wireless functionality for collaborative meetings such as screen sharing through wireless mirroring and Bluetooth sound out. You can also browse the internet through the webOS 4.5 web browser.

5,000 ANSI Lumens

The BU50NST provides brightness that delivers bright and clear images regardless of external lighting in large conference rooms. With 5,000 ANSI Lumens and HDR10 picture quality, viewers can experience vivid and immersive presentation experiences.

BU50NST Overview 2

20,000 Lifetime Hours

The BU50NST projector uses a powerful laser diode that displays bright images and lasts up to 20,000 hours. If you play videos on this projector 8 hours a day, then the laser diode would last for 7 years. No more replacing expensive projector bulbs!



  • 4K UHD resolution (3,840 x 2,160)
  • 5,000 lumens brightness
  • Laser (20,000 hr Lamp Life)
  • Lens Shift(Horiz ± 20%, Vert ± 50%)
  • Advanced Edge Adjustment (12point Warping)


Projection System - BU50NST

Display Type DLP Native Resolution 4K UHD (3840 x 2160)
Screen Size 40" ~ 300" Projection Image 100"@9.4~15.2ft
Aspect Ratio 16:9/Original/4:3/Vertical Zoom | All-Direction Zoom Zoom 1.6x
Lens Shift Horiz ± 20% | Vert ± 50% Brightness Up to 5000 ANSI Lumens
Contrast Ratio 3,000,000:1 Lamp Type Laser (LD + P/W)
Lamp Life Up to 20,000 hrs Noise (Typical) 26/27/29 dB (A)
HDCP HDCP 2.2 Trumotion No
HDR HDR10 Digital Keystone Correction Advanced Edge Adjustment (12 Point Warping)




Download the LG BU50NST 4K UHD Laser Projector Datasheet (.PDF)

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Pricing Notes:

LG Display Products
HD Laser Projectors
LG BU50NST 4K UHD Laser Projector
Our Price: Request a Quote