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Laser Smart Home Theater Projector

  • HF80JA

  • White

Key Features

  • Full HD (1920 x 1080) Resolution
  • Wireless Connection (Android Devices, laptops)
  • Bluetooth Sound Out
  • Up to 2,000 lumens
  • 20,000 Hour Lamp life
  • HDMI, USB, S/PDIF (Optical) Inputs


LG’s exclusive, Smart TV platform is incredibly easy to use with Magic Remote. WebOS is simple to set up and easy navigate for content discovery from your favorite content providers.

Big Vivid Picture

Big Vivid Picture

This projector gives you a cinematic viewing experience with up to a 120-inch picture in clear Full HD 1080p picture quality. That's a picture so large it will make your home cinema experience feel like the theater.

Bluetooth Sound Out

Bluetooth Sound Out

Wirelessly stream sound directly from the HF80JA projector to a Bluetooth compatible sound system** like home audio speakers, headphones or portable speakers to pair big sound to the big viewing experience.

Connect Wirelessly

Connect Wirelessly

The HF80JA has a wireless mirroring function that connects it to a smartphone or a tablet accessing content for projection***.

Keystone Alignment

Keystone Alignment

In just seconds, the vertical Auto Keystone feature automatically detects and corrects any screen image distortion for ideal projection alignment. Then use the Four Corner Keystone feature to manually fine tune the picture positioning.

USB Connectivity

USB Connectivity

Easily display images, watch videos or make PowerPoint, Word or Excel presentations from this projector by simply plugging in a USB memory storage device.

20,000 Hours of Entertainment

20,000 Hours of Entertainment

This projector’s laser lamp displays natural and rich colors, and will last up to an estimated 20,000 hours.

Display Type DLP
Native Resolution FHD (1920 x 1080)
Screen Size 30" ~ 120"
Projection Image 80" (diag.) image at 8.1 feet projector distance
Aspect Ratio 16:9/Just Scan/Original/ 4:3/Zoom/Cinema Zoom
Zoom x 1.1
Brightness* Up to 2,000 lumens
Contrast Ratio 150,000:1
Lamp Type Laser
Lamp Life Up to 20,000 hrs
Noise 26/28/30dB
Digital Keystone Correction Auto Keystone (Vertical), Manual 4 corner keystone
Premium Content Providers Netflix, Amazon Video, VuDu, MLB.TV, UFC.TV, Accuweather
Magic Remote Control Yes
App Store Yes
Web Browser Yes
Screen Share (with Miracast, WiDi supporting device) Yes
Wireless Contents Share*** (with iOS, Adroid / via TV Plus App) Yes
Bluetooth (with Speaker) Yes (AV Sync adjustable)
Bluetooth sound out Yes
Built-in Speakers 3W + 3W Stereo
HID (Keyboard/Mouse/GamePad Connection Thru USB) Yes
Digital TV Tuner Yes
Audio out 1 (3.5mm), S/PDIF 1 (Optical)
USB (DivX®, MP3, Photo) 2 (Type A)
RJ45 Yes
Power Supply (Voltage/Hz) Adapter (100V ~ 240V @ 50~60 Hz)
Power Consumption 140W (Max)
Standby Mode Less than 0.5W
Quick On/Off Yes (On in 10 seconds – Off in 2 seconds)
Remote Control 1 Magic Remote
Product (WxHxD) 4.3" x 5.5" x 9.9"
Shipping Dimensions (WxHxD) 12.6" x 6.1" x 12.5"
Weight 4.6 lbs
Shipping Weights 7.7 lbs
Limited Warranty 1 year parts and labor
UPC 719192608917

What People Are Saying

Rated 5 out of 5 by from Like the style All I can say is 5 STARS great refrigerator. The freezer nice an big pullout at the bottom. The 2 doors open at the center that great for the space. It was the right height for the space I had.
Date published: 2017-09-22
Rated 5 out of 5 by from The essential product I have been using LG home appliances for long and they have never failed me,they are quality products
Date published: 2017-09-21
Rated 4 out of 5 by from I love it! Right out of the box I was all setup to go in less than 20 minutes,,, TV Scanning, my network NAS. My first projector so can't compare with anything. I do have one complaint, I was hoping I could watch SlingTV... but no SlingTV,,, bummer. LG, how about adding SlingTV?
Date published: 2017-08-16
Rated 5 out of 5 by from I don't like to have a big TV Screen in m'y living-room. I was looking for s small and unobtrusively. This HF80JA could maybe be the one...
Date published: 2017-01-08
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We're here to support you with our product.

View HF80JA Product Support

Contact us for any support inquiries.


Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

Can it be table mounted?

Asked by: 2017
The LG Laser Smart Home Theater Projector, Model # HF80JA can be placed on a table or shelf but be careful not to place it near the edge. It should not be placed on an unstable or vibrating surface where it could fall and cause injury or be damaged...^IFV
Answered by: LGJoel
Date published: 2017-12-04

What is the maximum amount of horizontal keystone correction?

Asked by: jwea
The LG Laser Smart Home Theater Projector, Model # HF80JA has an Auto Keystone function that provides a rectangular screen image by automatically adjusting the keystone number when there is a trapezoidal image caused when the projector is tilted. When the auto keystone function is off, the keystone number can be adjusted manually. Edge Adjustment (4 corner Keystone) adjusts the horizontal and vertical sides of the projected image if the projector is at an angle and not perpendicular to the screen. The value range for Edge Adjustments is as follows: --Top Left (H: 0 to 100, V: 0 to 100) --Top Right (H: -100 to 0, V: 0 to 100) --Bottom Left (H: 0 to 100, V: -100 to 0) --Bottom Right (H: -100 to 0, V:-100 to 0)...^IFV
Answered by: LGJoel
Date published: 2017-11-20

How loud does it get (in decibels). Also does it have a low power/eco mode? (And how loud is it then).

Asked by: Alexwantsaprojector
In its specifications on its product information page at, the decibel ratings for 'Noise' for this LG Laser Smart Home Theater Projector, Model # HF80JA are listed as 26/28/30dB. Regrettably, there aren't any further details that specify in which modes those decibel ratings are attainable, nor is there anything in the owner's manual or in the product specifications that alludes to a low power/eco mode...^IFV
Answered by: LGJoel
Date published: 2017-11-14

Does it connect to internet via WIFI or need hard wire connection

Asked by: Ash J
The LG Laser Smart Home Theater Projector, Model # HF80JA does not have built-in Wi-Fi and connects via its Ethernet (RJ45) port...^IFV
Answered by: LGJoel
Date published: 2017-11-13

What is specific terrestrial TV tuner parameters ? I mean if ithe DVB-T MPEG-4 is possible ???

Asked by: Mareuszek
In tuner projector is a versatile chip SI2178B (Digital TV: ATSC/QAM, DVB-T2/T/C2/C, and Analog TV: NTSC, PAL/SECAM). I managed to get digital cable DVB-C , but for this you need to change region in service menu.
Answered by: esegan
Date published: 2017-10-21

Can this projector be ceiling mounted?

Asked by: RickyC
To install the LG Laser Smart Home Theater Projector, Model # HF80JA on the ceiling, you will need to attach a ceiling-type bracket to the projector with M4 x 8 mm screws. The ceiling-type bracket and screws have to be purchased separately and are not manufactured by LG...^IFV
Answered by: LGJoel
Date published: 2017-11-13

Is this Ultra Short Throw like PF1000U. Does it have 3D option like PF1000U.

Asked by: SATHYAN
The LG Laser Smart Home Theater Projector, Model # HF80JA is not a short throw projector. IT will project an 80" image at 8.1 feet and a 40" image at 4 feet. The shortest projection distance it can be set up from is 905 mm (35 5/8") for a 30" image (i.e 664 mm - 26 9/64" (W) x 374 mm - 14 23/32" (H)) It does not support 3D...^IFV
Answered by: LGJoel
Date published: 2017-09-20

I am thinking about buying the HF80JA projector. Can you confirm that it has YuppTV and YouTube apps available/installed? Those are the 2 apps I really require i addition to Netflix and Amazon.

Asked by: kumarakam
The Premium Content Provider Apps in the LG Laser Smart Home Theater Projector, Model # HF80JA are Netflix, VuDu, MLB.TV, UFC.TV. Other compatible apps like the Youtube app and the YuppTV app can be downloaded using the App Store Feature on the unit which will direct you to the LG Content Store...^IFV
Answered by: LGJoel
Date published: 2017-11-13
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