LG ProBeam 4K (3840x2160) Laser Projector with 5000 ANSI Lumens Brightness - BU53PST

Category : Projectors

$5,499.99 CAD



  • Laser 4K UHD
  • 8.3 Mega pixels (3840x2160)
  • 5,000 ANSI Lumens
  • Short Throw
  • Zoom x 1.2
  • Lens shift H 20%, V 50%

Designed for Business Innovation


4K UHD(3840x2160) Laser5,000 ANSI Lumens


Short ThrowZoom x 1.2Lens shift H 20%, V 50%

An immersive 4K UHD Experience with 0.94 Short Throw Ratio

Even in tight spaces, LG Short Throw Projector provides a high-definition large screen with a short projection distance.

Real 4K Laser

High Definition Clarity to Large Audience

LG ProBeam brings a stunning visual quality even on up to 300-inch big screen with 8.3 million pixels utilizing 4K UHD Laser technology.

5,000 ANSI Lumens

Boost Power of Presentation

5,000 ANSI lumens of brightness delivers accuracy and clarity, even in brightly lit conference rooms without loss of picture quality, magnifying productivity of business meetings.

Scalable & Adaptive Projector

Fits to Any Business

Enterprise : Efficiency & Productivity

The corporate-quality projector is designed for business meeting, conferences, and collaboration. It allows users to boost work efficiency and productivity.

Education : Effective Audiovisual Class

Makes digital learning spaces where every student can be actively involved with the aid of visual and auditory stimulation as well as sharing their contents.

Entertainment : Easy and accurate installation

It provides a large screen at a closer distance by the short throw projection and helps to set the optimal indoor golf environment.

One Cable, Five Signals with HDBaseT

HDBaseT is the global standard for the transmission of ultra-high-definition video & audio, Ethernet, controls, USB and up to 100W of power over a single, long-distance, cable. As adopting the latest HDBaseT, LG ProBeam can deliver quality of experience, eliminating cable clutter and without compromising performance and high quality regardless of its mounting location.

Flexible and Easy Installation

With Zoom x1.2 & Lens Shift (H 20%, V 50%) functionality, the user can install the device anywhere and set the screen to the exact size and location.

12 Point Warping

More Simply and Detailedly

You can adjust screen distortion and set up a more precise screen by using the 12-point warping function on the screen.

The Smallest 4K 5,000 ANSI Projector

Sufficiently Compact Size

LG BU53PST, has not only 16.7 liter compact body but also 4K high-resolution and 5,000 ANSI lumens brightness, perfectly matches any business space.

20,000 hrs. Longer-lasting Laser

Steady-Clear & Cost-Effect

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

6,000 Movies without Light Source Change

If you play videos on this projector 8 hours a day, then the laser light source would last for 7 years.

The Initial Brightness Lasts Longer

The LG ProBeam with its laser light source keeps its initial brightness longer without the high cost of lamp replacements.

Uniformorty(JBMMA 9point)85%
Noise (typical) - Energy Saving Off (Max)29 dB(A)
Noise (typical) - 326 db(A)
Noise (typical) - Energy Saving Med.27 dB(A)
Noise (typical) - Energy Saving Min. (Bright)29 dB(A)
Contrast Ratio (Full On Full Off)3,000,000:1 ↑
Brightness (ANSI Lumen)5000
Native Resolution4K UHD (3840 x 2160)
Projection Lens - Focus (Auto / Manual)Manual
Projection Lens - Zoom1.2x
Projection Image - Screen Size40" ~ 300"
Projection Image - Standard (lens to wall)Wide 2017/Tele 2454 (100")
Projection Image - Throw Ratio0.94 - 1.14
Lens ShiftYes (Horiz ± 20% / Vert ± 50%)
Projection Offset100%
Light source - TypeLaser (LD + P/W)
Light source - Life High Brightness20,000 Hrs
General Specification
Aspect Ratio Control16:9/Original/4:3/Vertical Zoom/All-Direction Zoom
Sound - Output10W (5W+5W)
Net Size (mm) (W x D x H)370 x 290 x 155.7370 x 290 x 143.7 (Without Leg)
Net Weight (kg or g)9,7Kg
Gross size (mm) (W x D x H)580 x 441 x 273
Gross Weight (kg or g)11.5kg
Power Consumption (Max.)380W
Power Supply100V
Input Signal Compatibility - Digital(HDMI)Up to 4K (4096 x 2160)(60Hz, 50Hz, 24Hz)
Audio outYes
IP controlYes (Control 4, Crestron, and Savant)
USB Type-A2 (USB2.0)
Platform (OS, UI)webOS 4.5
Home Launcher - Edit mode/RecentYes
Contents SuggestionHome
Internet BrowserYes
Home Dashboard (Input, IoT with OFC device)Yes
Screen Share (Wireless Mirroring with MiraCast supporting device)Yes
Contents Sharing (with DLNA supporting device)Yes
Bluetooth Sound outYes
Bluetooth AV Sync ControlYes
LG Sound Sync(with Sound Bar)Yes
Plug & Play(RGB/DVI/HDMI Auto Source Detection)Yes
USB Host (Movie, Music, Photo)Yes
File(Office) ViewerYes
Setting GuideYes (Bean Bird)
HID (Keyboard/Mouse/GamePad Connection Thru USB)Yes
Eco Function - Energy Saving ModeYes (Min/Mid/Max)
Eco Function - Sleep TimerYes
Eco Function - Auto Off / Auto SleepYes
Eco Function - Time Power On/Off (On Time / Off Time)Yes (On/Off)
Eco Function - Automatic Standby / Auto Power OffYes
Eco Function - HDD Eco ModeYes
Added Features
HDR EffectYes
Quick(Instant) Power on/offYes (on 12 Sec off 2 Sec)
Store ModeYes
Background ImageYes
Image FlipYes (Horizontal/Vertical)
Black Level ControlYes
Colour Temperature AdjustmentYes
Expert controlvADJYes
Brilliant Colour™ (Overlap Duty)Yes
Gamma CorrectionYes
Noise ReductionYes
HDMI ARC(Audio Return Channel)Yes
HDMI simplink(CEC)Yes
Self DiagnosisYes
Cabinet ColourTop/Bottom - WhiteFront/Rear - Black
Local KeyJoystick
Kensington LockYes
Leg-StandYes (4 Leg)
Ceiling mount hole (for bracket)Yes
Manual (Full or Simple Book)Simple Book
Quick User Guide (Quick Set-up Guide)Yes
Warranty CardYes
Cable - Power cord1
Remote control (Battery included) - NormalYes
Conformances(Regulation)KCC, KC
Limited Warranty3 Yeas Parts and Labour

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