LG AU810PB vs LG HU810PW: Which Projector is Better?

LG AU810PB is a Smart Dual Laser projector with 4K resolution. With a wide color gamut of DCI-P3 97%, 2,000,000:1 Contrast Ratio, and 4K high resolution, the projector can deliver sharp images with more details. It is rated at 2,700 ANSI Lumens, whose image is bright enough for daily use.

The LG HU810PW is an all-in-one home theatre system that will blow you away. The ceiling-mounted projector has two built-in 5W speakers. Although this might not be loud enough for an action movie, it’ll do for most shows. It is able to create a home theater with up to 300 inches of 4K UHD resolution.

Product Name



Product Image LG HU810PW LG AU810PB
Price $2,999.00 $3,999.99
Our Rating 8.5 8.0
Brand LG LG
Category projector projector

Optical Parameters

Brand Brand LG LG
Brand Model Brand Model LG CineBeam HU810PW LG AU810PB
Brightness (ANSI lumens) Brightness (ANSI lumens) 2700 ANSI lumens 2700 ANSI Lumens
Display Technology Display Technology DLP DLP
Standard Resolution Standard Resolution 4K (3840 x 2160) 4K (3840 x 2160)
Maximum Supported Resolution Maximum Supported Resolution 4K (3840 x 2160) 4K (3840 x 2160)
Image Contrast Ratio Image Contrast Ratio 1,000,000:1 dynamic contrast ratio 2,000,000:1
Throw Ratio Throw Ratio 1.3 - 2.08 1.3 - 2.08
Keystone Correction Keystone Correction Manual Keystone (Vertical) Manual Keystone (Vertical)
Lamp Life Lamp Life 20,000 hours / 30,000 hours (Eco) Up to 20,000 Hrs
Lamp Type Lamp Type Laser Phosphor laser
Focus technology Focus technology manual focus Manual

Projection Parameters

Product type Product type Home theater Laser projector
Operating System Operating System Web OS webOS
Image Size Image Size,projector1 40.38" - 300.25" 40" ~ 300"
Screen ratio Screen ratio 16:9 (4K HD) 16:9
Screen color Screen color 10-bit
Image Technology Image Technology HDR10, HLG
Bluetooth Bluetooth Yes
3D Stereoscopic film is a type of film that was first introduced in Hollywood on May 24, 1953 when stereoscopic films appeared. yes No
Sound System Sound System 5.0 Watts speaker × 2 Dolby Atmos
Projection method Projection method Forward, rear, table, floor Front
Time to market Time to market 2021 2021


I/O Connection Ports Connection Ports Audio Out: Optical
HDMI 2.0 x 2
HDMI 2.1
Network: RJ-45
USB x 2
12-Volt Trigger
Audio Out: Optical
HDMI 2.0 x 2
Network: RJ-45
RS232: DB-9pin
USB x 2
Wireless Networking
WiFi WiFi Yes
Bluetooth Bluetooth Yes


Size(HxWxD) Size(HxWxD) 410 x 337 x 14,5 cm 13.3" x 16.1" x 5.7"
Power Usage Power Usage 300w 300W
Noise Level Noise Level 30 dB / 26 dB (Eco) 26/27/28dB (A)
Machine weight Machine weight 11kg 24.3 lbs
Accessories Accessories Remote Control 1 Magic Remote (Backlit, Battery included)Manual Simple Book
Warranty Card YesAdaptor (PSU built-in)
Power Cord Yes
Remote Control 1 Magic Remote (Backlit, Battery included)Manual Simple Book
Warranty Card YesAdaptor (PSU built-in)
Power Cord Yes
Warranty Warranty 2 years 2 year
Battery Battery No
other other HDR LG ThinQ + Google Assistant + Amazon Alexa