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White short-throw DLP projector with lens shift and zoom

LG Electronics

LG Electronics BU53RG 4K UHD Short Throw Home Theater Projector 5000 lm

SKU CH-G86T-C91B4 MPN BU53RG

throw laser projector delivering 4K UHD resolution at 5,000 lumens with 0.94–1.14 throw ratio and webOS 6.0 signage platform

  • Cabinet ColorWhite
  • TypeShort Throw DLP
  • Native Resolution3840 x 2160
  • Brightness< 1000 lumens
  • Contrast Ratio3,000,000:1
  • Sharp 4K UHD detail from 3840 x 2160 native resolution
  • Large image in tight rooms with 0.94 to 1.14 short throw ratio
  • Vivid pictures in lit spaces at 5000 lumens brightness
  • 15000 hours normal mode from reliable laser light source
  • Flexible placement via H ±20% V ±50% lens shift and 1.2× zoom

Throw 4K UHD Laser Projector

The LG ProBeam BU53RG is a new short-throw DLP projector that delivers native 3840 x 2160 resolution for home-theater enthusiasts who want a large image from a short distance. Its 0.94 to 1.14 throw ratio lets installers place the unit close to the screen without sacrificing picture size.

5000-Lumen Brightness and 3000000:1 Contrast

Rated at 5000 lumens, the laser light source provides ample output for rooms with some ambient light while maintaining a 3,000,000:1 contrast ratio for deep blacks. The light engine is rated for 15000 hours in normal mode, giving years of virtually maintenance-free operation before brightness drops noticeably.

webOS Signage 6.0 Platform

The built-in LG webOS-Signage 6.0 platform adds streaming apps and network management without an external media player. HDMI, USB, RJ-45, wireless LAN and Bluetooth interfaces allow wired or wireless content sources, while lens shift of H ±20%, V ±50% and 1.2x zoom simplify alignment in challenging rooms.

Highlights

  • Sharp 4K UHD detail from 3840 x 2160 native resolution
  • Large image in tight rooms with 0.94 to 1.14 short throw ratio
  • Vivid pictures in lit spaces at 5000 lumens brightness
  • 15000 hours normal mode from reliable laser light source
  • Flexible placement via H ±20% V ±50% lens shift and 1.2× zoom

Specifications

BrandLG TVs
ModelBU53RG
Part NumberBU53RG
Cabinet ColorWhite
TypeShort Throw DLP
Native Resolution3840 x 2160
Brightness< 1000 lumens
Contrast Ratio3,000,000:1
Shipping weight14.06 kg
Package size577 × 439 × 267 mm

Questions about this item

Will the 0.94–1.14 short-throw ratio and lens shift of ±20 % horizontal and ±50 % vertical let me keep my existing ceiling mount?

The 0.94–1.14 throw ratio and lens shift range of H ±20 % and V ±50 % give wide placement flexibility, so most existing ceiling mounts can be reused without moving the bracket.

How can I verify the 3 840 × 2 160 native resolution and 3 000 000 : 1 contrast are active after installation?

Open the on-screen information menu; it reports the detected input resolution and current contrast setting, confirming 3 840 × 2 160 and 3 000 000 : 1 are engaged.

Does the box include the laser light source, webOS Signage 6.0 licence and all cables, or must I buy anything extra?

The projector ships with the mercury-free laser engine, webOS Signage 6.0 pre-installed, power cord, remote control and basic documentation; HDMI or network cables are not included.

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