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ProBeam BU53RG 5000 Lumen Laser Projector. 4K UHD High Resolution Detail with Installation Flexibility.



  • Sharp Details with 4K UHD Resolution (3,840 x 2,160)*
  • Short Throw 0.94 to 1.14
  • Bright 5,000 Lumens
  • Reliable laser light

Quick Specs

  • Type: Projectors
  • Style: LCD
  • Width: 14.6"
  • Height: 11.4"
  • Depth: 6.1"
  • Energy Star Rated: No
  • Max Resolution: 4K
  • WiFi Connected: Yes

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An immersive 4K UHD experience with 0.94 short throw ratio

Even in tight spaces, the ProBeam BU53RG delivers a high-definition large image in a short distance.

High definition clarity to large audiences

The LG ProBeam BU53RG delivers a stunning visual image up to over 300-inches with 8.3 million pixels utilizing 4K UHD projection technology.

Bright and Impressive Images

5,000 lumens of brightness delivers accuracy and clarity, even in brightly lit rooms without loss of picture quality.

Flexible and easy installation

Fine tuning the image to the desired size and location is easier ith both 1.2x zoom & lense shift (H 20%. V 50%).

Advanced Digital Image Adjustments

Images can be adjusted by up to 25 points to adjust the image display for detailed control. Images can also be rotated or flipped.

Compact Size

LG BU53RG, has not only 16.7 liter compact body but also 4K high-resolution and 5,000 Lumens brightness, perfectly matches any business space.

Steady-Clear & Cost-Effect

The powerful laser light source displays bright images and lasts up to 20,000 hours.

webOS is LG's powerful and versatile digital signage platform is widely available in LG products.

The webOS-Signage platform is pre-loaded with native features as well as subscription-based services.

LG SuperSign CMS

LG SuperSign is a content management software solution optimized for LG webOS signage. It supports multiple displays and accounts where multiple users can easily access the server from pc or mobile device, then manage content creation, editing, scheduling, and distribution.

LG ConnectedCare

is a cloud service solution that can remotely manage the operating status of installed projectors, guaranteeing stable business operations by providing remote monitoring and fault diagnosis.


  • Sharp Details with 4K UHD Resolution (3,840 x 2,160)*
  • Short Throw 0.94 to 1.14
  • Bright 5,000 Lumens
  • Reliable laser light
  • Sophisticated LG webOS-Signage 6.0
  • Installation Flexiblity with Lens shift H 20%, V 50% / Zoom x 1.2 Mercury-Free Laser for Virtually Maintenance-free Operation**
Resolution 4K UHD (3840 x 2160)*
Brightness 5000 ANSI Lumens
Aspect Ratio Support 4:3 / 16:6 / 16:9 / 16:10 / 21:9
Throw Distance Short Throw
Throw Ratio 0.94 - 1.14
Light Source Laser (up to 20,000 hours)**
Contrast Ratio 3,000,000:1
Zoom 1.2x
Digital Image Adjustment Advance Edge Adjustment & Warping (4, 9, 15, 25 pt), Image Rotation (H/V)
Screen Size 40" ~ 300"
Lens Shift Horiz 20% Vert 50%
Noise 29dB to 33dB
*Resolution *4K UHD resolution with 8.3 million discrete pixels projected by DLP XPR (Expanded Pixel Resolution) video processing
**Lifespan **Light Source lifespan will vary depending on usage. Usage lifespan warranty coverage limited to warranty period accompanying projector.
Connection Terminals HDMI 2.0 (2x), USB 2.0 Type-A (2x), RJ45, RS232C (in/out), Audio (out 3.5)
USB Plug & Play Movie, Photo
Wireless WiFi & Bluetooth, Miracast
Sound 10W (5W+5W)
Electrical 100V - 240V @ 50~60 Hz (PSU Built-in)
Power Consumption 380W
Standby Power Consumption Less than 0.5W
Dimensions (W x D x H) 14.6 x 11.4 x 6.1 in / 370.8 x 289.6 x 154.9 mm
Weight 21.4 lbs / 9.7 kg
Operation System webOS-Signage 6.0
Picture-in-Picture Yes
Picture-by-Picture Yes
LG One:Quick Share Yes
Crestron RoomView™ Yes
IP Control Yes
UPC 1 95174 06802 1
Warranty 3 Year Limited / Up to 15,000 hours
Country of Assembly South Korea (ROK)

Quick Specs

  • Appearance

  • Type: Projectors
  • Style: LCD

  • Dimensions

  • Width: 14.6"
  • Height: 11.4"
  • Depth: 6.1"

  • Features

  • Energy Star Rated: No

  • Panel

  • Max Resolution: 4K
  • WiFi Connected: Yes

Owner's Manual English 5,164K 01/09/2024

Owner's Manual Spanish 5,146K 01/09/2024

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* Documents require Adobe Reader.

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.