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55" LG Ultra HD TV

  • 55UF6450

  • Discontinued Product

Key Features

  • 4K Resolution
  • 4K Upscaler
  • webOS 2.0
Screen Size 55"
Display Type LED LCD
Resolution 3840 x 2160
Triple XD™ Engine Yes
4K Upscaler Yes
Picture Mode 9 Modes
Aspect Ratio 6 Modes
Real Cinema 24p (2:2 pull down) Yes
Mono / Stereo / Dual (MTS / SAP) Yes
Dolby® Digital Decoder Yes
DTS Decoder Yes
Speaker System 2.0 ch Speaker System
Audio Output 20W
Clear Voice Yes
Sound Mode 4 Modes
Sound Optimizer 3 Modes
Optical Sound Sync Yes
Private Sound Sync
3D Type
3D to 2D Conversion
2D to 3D Conversion
3D Depth Control
3D Viewpoint Control
3D Image Correction
Dual Play
Launcher (Recent / Home / My Apps) Yes
LG Store Yes
- Premium Yes
- 3D Content
- My Page Yes
- Apps & Games Yes
Live Menu Yes
- Channels Yes
Full Web Browser Yes
Natural Language Recognition
Magic Remote Control
- Universal Control
Media Share Yes
- Remote App Yes
- Network File Browser (DLNA) Yes
Screen Share Yes
- MHL (Mobile HD Link)
- Miracast Yes
- WiDi Yes
Wi-Fi® Built-in Yes
Wi-Fi Direct Yes
- Video DivX HD
- Photo JPEG
- Audio AC3 (Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, WMA
RF In (Antenna/Cable) 1 (Rear)
Component Video In 1 (Rear)
Composite In (AV) 1 (shared w/Component)
Digital Audio Out (Optical) 1 (Rear)
HDMI® 3 (Rear)
USB 3.0/2.0 0/1 (Side)
LAN 1 (Rear)
RS-232 (mini jack)
VESA® Size (mm) 300 x 300
Remote Control L-Con
3D Glasses
ENERGY STAR® Qualified Yes
Power Supply (Voltage, Hz) 100V ~ 240V, 50/60 Hz
Power Consumption TBD
Standby Mode 0.3W
Limited Warranty 1 Year Parts & Labor
TV without Stand (WxHxD) 1240 x 722 x 56.7mm | 48.8” x 28.4” x 2.2”
TV with Stand (WxHxD) 1240 x 785 x 231mm | 48.8” x 30.9” x 9.1”
Shipping Dimensions (WxHxD) 1330 x 810 x 152mm 52.4” x 31.9” x 6”
TV without Stand Weight 17.8 kg, 39.2 lbs
TV with Stand Weight 18.2 kg, 40.1 lbs
Shipping Weight 22.3 kg, 49.2 lbs
UPC 719192601987
Limited Warranty 1 Year Parts & Labour

What People Are Saying

Rated 1 out of 5 by from Not recommended for family with kids. The LCD screen is very sensitive. It is very prone to damage especially with kids being rough. If you buy this tv, I highly recommend to buy extra warranty which I never did for branded items because, I trust the brand, but for this model don’t trust it. To get the panel screen replaced is almost buying a new TV set, it is not worth it. Don’t buy if you have kids at home or even animals, acccident can happen & you just waist your money when the lcd screen get damaged.
Date published: 2017-10-25
Rated 5 out of 5 by from Amazing colors/definition and easy to use features The details of the images are remarkable. The colors are amazing. The features are simple and easy to use but the setup can be a bit tricky at first. Can't imagine watching tv on my old one.
Date published: 2016-04-03
Rated 4 out of 5 by from Very good This TV is an excellent value. Picture clarity and colours are amazing. Perfect for average family viewing.
Date published: 2016-03-31
Rated 5 out of 5 by from Excellent! It's amazing. The picture and colour are excellent. Also I've paired it with the LG LAS551H sound bar. It's fantastic.
Date published: 2016-02-23
Rated 3 out of 5 by from Doesn't support adobe flash! I'm disappointed that videos can't be played through the web browser that uses adobe flash. That's one of the main purposes of having a TV browser. My previous LG support flash but this one doesn't. What a disappointment
Date published: 2016-01-17
Rated 5 out of 5 by from Awesome TV for the price! This TV is an excellent value. Picture clarity and colours are amazing. Perfect for average family viewing. Unless you're a techno geek you won't notice anything negative about this TV that some professional reviewers have mentioned. I highly recommend this TV for the price. Go'll never go back to standard resolution.
Date published: 2015-12-30
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