Best Prices | Best Brands | Best Service
90 years and counting

Walk-in, Call, Email or chat to order. Curb side pickup and delivery service available.

LG 4K UHD Smart Dual Laser CineBeam Projector - AU810PB

Model #: AU810PB
Brand : LG
Category : Projectors & Screens


  • 4K UHD (3840 x 2160) Resolution
  • Up to 300 of Projection Screen Size
  • Dual Laser with Lens Shift
  • Brightness Optimizer (Iris Mode & Adaptive contrast)
  • HDR10 & HLG
  • IP Control

Experience a Powerful Home Cinema

Get up to $300 towards a streaming or gaming service when you buy an eligible LG CineBeam projector. Valid 1/18/21 through 4/18/21. Terms and Conditions apply.

Optimal Quality for Any Image and Any Environment

All-around home cinema projector to consider your surroundings and the type of movie.


  • 8.3 Mega Pixels Real 4K UHD
  • DCI-P3 97% Dual Laser (Red & Blue)
  • 2,000,000:1 Contrast Ratio Black Level.

Imaging Technology

  • Brightness Optimizer
  • Iris Mode
  • Adaptive Contrast


  • webOS
  • WISA
  • Auto Calibration (w/CalMan)

Real 4K UHD Laser Projector

Exceptional Picture Quality

With 8.3 mega pixels utilizing 4K UHD Laser technology, LG CineBeam delivers impeccable precision and detail up to 300-inch screen. With 2,000,000:1 contrast ratio Black level, it can express the deep black. And it accurately represents colors, thanks to a wide color gamut 97% of DCI-P3

8.3M Pixels

Real 4K UHD

DCI-P3 97%*

Dual Laser (Red & Blue)


Contrast Ratio Black Level


UHD 4K 8.3 Megapixel

Brightness Optimizer

Designed for Both Bright and Dark Environment

Depending on lighting condition of viewing environment, you can change iris mode.

Dark Room Mode

Optimized brightness for dark room. Recommended white brightness + lowest (best) black level with iris's min. aperture.

Bright Room Mode

White and black goes up together, which makes picture visible and vivid with iris's max. aperture.

Fits Laser Output to the Scene

Adaptive Contrast gives more depth to your image by adaptively adjusting the Laser output to image, in order to create a high contrast ratio. Bright scenes appear brighter, while dark scenes remain detailed with deep blacks and shade detail.

Feel the Emotions of the Original Content Creator

Filmmaker Mode turns off motion smoothing and other video processing setting. So it can faithfully and accurately deliver the creator's intent.

Covers HDR10,Dynamic Tone Mapping, HLG and HGiG

HDR pro improves quality by making the bright part brighter and the dark part darker while using the dark side details. So it is compatible with almost HDR industry standards.

The Smart Way to Access Contents

With webOS 5.0, you can explore a variety of TV shows and movies with a simple connect to your Wi-Fi network. Also you can enjoy video contents with built-in apps like YouTube, Amazon Prime and Disney app.

Flexible and Easy Installation

With Lens Shift (H ± 24%, V ± 60%) & Zoom x1.6 functionality, you can install the device virtually anywhere and set the screen to the exact size and location.

Lens Shift H ±24%, V ±60%

Zoom x1.6

Introduce the Latest Technologies for Home Cinema Specialists


WiSA delivers hi-resolution digital audio wirelessly from a source device to a maximum of eight powered speakers using 24-bit 48kHz or 96kHz signals, and can support 3D audio formats.

HDMI 2.1

The projector displays hi-resolution and hi-information images by HDMI 2.1 connection, can output 10-bit images with 444RGB specifications. And it supports eARC.

Auto Calibration (w/ CalMan)

Generally manual calibration requires about 3 hours of setting by professional calibrators using CalMan software. By adopting pre-set CalMan software in AU810PB, Auto Calibration with laptop and program connected calibration can be done in 30 min only.

12v Trigger

You can connect your projector to an external devices that support a trigger signal, then unify power operating. When the projector is on, the connected device, such as motorized screens, power is on at the same time.

Advanced Wireless Connection

You can share the screen and sound conveniently with AirPlay (for iOS devices), Screen Share (for wireless Miracast supporting devices) and Bluetooth pairing.

Native Resolution4K UHD (3840 x 2160)
Brightness (ANSI Lumen) 2)2700
Contrast Ratio (Full On Full Off)1,000,000:1
Noise (typical) - Energy Saving Min. (Bright)28 dB(A)
Noise (typical) - Energy Saving Med.27 dB(A)
Noise (typical) - Energy Saving Max. (Eco)26 dB(A)
Uniformorty(JBMMA 9point)85%↑
IrisYes (Manual)
Projection Lens - Focus (Auto / Manual)Manual
Projection Lens - Zoom1.6 x
Projection Image - Screen Size40" ~ 300"
Projection Image - Standard / 100" (lens to wall)150"@4.3~6.9m 100"@2.9~4.6m 40"@1.1~1.8m
Projection Image - Throw Ratio1.3 - 2.08
Lens ShiftV +-55% / H +-22%
Projection Offset0% (+110% ~ -110%)
Light source - TypeLaser (R LD, B LD + G Phosphor)
Light source - Life Economic30,000 Hrs
Light source - Life High Brightness20,000 Hrs
General Specification
OSD LanguageKorean/English/Spanish/French
Aspect Ratio Control16:9/Original/Full Wide/4:3/Vertical Zoom
Sound - Output5W + 5W Stereo
Sound - Clear VoiceYes (Clear Voice lll)
WiSA Ready (dongle)Yes (Up to 5.1Ch)
Net Size (mm) (W x D x H)337 x 410 x 145
Net Weight (kg or g)11kg ↓
Power Consumption (Max.)300W ↓
Stand-by Power<0.5W
Power Supply100V – 240V @ 50~60 Hz(PSU Built-in)
Operation Temperature0 ~ 40℃
Input Signal Compatibility - Digital(HDMI)Up to 4K (4096x2160)(60Hz, 50Hz, 24Hz)
Audio outS/PDIF 1(Optical)
IP controlYes
HDMI3 (HDMI2.1* : 1EA / HDMI2.0 : 2EA) *ALLM (Auto Low Latency Mode), eARC (Enhanced Audio Return Channel), up to 24Gbps (input) / 4:4:4/RGB 10 bit (output)
USB Type-A2 (USB2.0)
12V TriggerYes
Platform (OS, UI)webOS 5.0 (Smart)
Home Dashboard (Input, IoT with OFC device)Yes (OFC/UEI IoT not supported)
Background ImageYes
Premium CPYes
Contents Store (LG App Store)Yes
Contents SuggestionYes
Internet BrowserYes
Voice Recognition - Speaker Compatible (works-with)Apple Homekit works-with
Wireless Contents Share (with Android, iOS)Yes (Thru TV Plus App)
Contents Sharing (with DLNA supporting device)Yes
Bluetooth - Bluetooth Sound outYes
Bluetooth - Bluetooth AV(Lip) Sync ControlYes
LG Sound Sync(with Sound Bar)Yes
HDMI ARC(Audio Return Channel)Yes (eARC)
Eco Function - Energy Saving ModeYes (Min/Med/Max)
HDMI simplink(CEC)Yes
Plug & Play(RGB/DVI/HDMI Auto Source Detection)Yes
USB Host (Movie, Music, Photo)Yes
Setting GuideYes (Bean Bird)
LG TV Plus App supportYes
iPhone Home App control (Remote Fuction)Yes
HID (Keyboard/Mouse/GamePad Connection Thru USB)Yes
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
Picture Quality and Setting
ProcessorQuad Core
HDR EffectYes
HDR Tone MappingYes (Dynamic, frame by frame)
Brightness Optimizer - Iris ModeYes (BrightRoom/Medium/Darkroom/User)
Brightness Optimizer - Adaptive ContrastYes (High/Medium/Low/Off)
TruMotionYes (up to 4096x2160)
Real CinemaYes (up to 4096x2160)
UpscalerYes (4K)
Super Resolution (Expert Control)Yes (4K)
HGiG (HDR Gamming Interest Group) modeYes (TBD)
Digital Keystone CorrectionV-Keystone
Image FlipYes (Horizontal/Vertical)
Callibration II (Auto Calibration/CalMan)Yes
Smooth GradationYes
Black Level ControlYes
Noise ReductionYes
Colour Temperature AdjustmentYes
Dynamic Contrast (Expert control)Yes
Dynamic Colour (Expert control)Yes
Colour Management System (Expert control)Yes
Colour gamut setting (Expert control)Yes
Gamma Correction (Expert control)Yes
White balance setting (Expert control)Yes
Added Features
Quick(Instant) Power on/offYes (on 12 Sec ↓ / off 2 Sec)
Store ModeYes
Self DiagnosisYes
Cabinet ColourBlack
Local KeyJoystick
Kensington LockYes
Ceiling mount hole (for bracket)Yes
Manual (Full or Simple Book)Simple Book
Warranty CardYes
Cable - Power cord1
Remote control (Battery included) - MotionYes (Magic Lighting Remote)
Conformances(Regulation)FCC, ETL

leave your review