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5.0 | 1 Reviews

Smart LED TV - 42" Class (41.9" Diag)

LG 42LF5800


  • 1080p Full HD (1920 x 1080)
  • Triple XD Engine
  • ENERGY STAR® Qualified

Quick Specs

  • Type: 40 - 49 LED-LCD TV
  • Width: 37.8"
  • Height: 22.1"
  • Depth: 2.2"
  • Energy Star Rated: Yes
  • Screen Size: 42"
  • Max Resolution: 1080P

See More


ENERGY STAR® Qualified

Earning the ENERGY STAR badge means a product meets strict energy efficiency guidelines set by the US Environmental Protection Agency and the Department of Energy. For TVs, it means they save energy both in standby and active (when they're on) modes. ENERGY STAR qualified TVs use about 30% less energy than standard units.


  • 1080p Full HD (1920 x 1080)
  • Triple XD Engine
  • ENERGY STAR® Qualified
Refresh Rate 60Hz
1080p Full HD (1920 x 1080) Yes
Triple XD Engine Yes
Just Scan (1:1 Pixel Matching) Yes
Real Cinema 24p Yes
Premium VOD Service Yes
Magic Remote Control Not Included (Accessory, also requires AN-WF500 Bluetooth dongle)
LG Content Store (App Store) Yes
Web Browser Yes
Screen Share Yes
Content Share Yes
Speaker System 2 Channel
Output Power 20W
Mono/Stereo/Dual (MTS/SAP) Yes
Dolby® Digital Decoder Yes
Sound System Virtual Surround Plus
Clear Voice II Yes
Wireless Sound Sync Yes (Ready, also requires AN-WF500 Bluetooth dongle)
WiFi® Direct Yes
Wi-Fi® Built-in Yes
Video DivX HD
Audio AC3 (Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, RA, WMA
RF In (Antenna/Cable) 1 (Rear)
Optical 1 (Rear)
HDMI 3 (Side)
Component Video In 1 (Rear)
Composite In (AV) 1 (shared w/Component)
USB 3.0/2.0 0 / 3 (Side)
LAN 1 (Rear)
RS232 1 (Rear, Phone Jack)
ENERGY STAR® Qualified Yes
Power Supply (Voltage, Hz) 100V ~ 240V, 50/60 Hz
Power Consumption 68 (kWh/year)
Standby Mode 0.3W
VESA 400x400
TV without Stand (WxHxD) 37.8" x 22.1" x 2.2"
TV with Stand (WxHxD) 37.8" x 24" x 8.6"
TV without Stand Weight 20.3 lbs
TV with Stand Weight 20.9 lbs
TV Shipping Dimensions (WxHxD) 41.7" x 26" x 6"
Shipping Weight 25.6 lbs
Limited Warranty 1 Year Parts & Labor
UPC 719192597051

Quick Specs

  • Appearance

  • Type: 40 - 49 LED-LCD TV

  • Dimensions

  • Width: 37.8"
  • Height: 22.1"
  • Depth: 2.2"

  • Features

  • Energy Star Rated: Yes

  • Size

  • Screen Size: 42"

  • Panel

  • Max Resolution: 1080P

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

5.0 out of 5

100% of reviewers recommend this product.

5 Stars

Solid Performance

Robert Burns 11/14/2022

I have owned the TV for over 6 years. It has performed perfectly all that time without any effort from me. I just turned it on watched and enjoyed. Period
Originally posted on

Yes, I recommend this product