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LG 55SJ8000 Review
  • Overall Rating: 85


  • 55 inch Screen
  • 4K UHD TV
  • Smart with webOS 3.5
  • Dual Band WiFi

This 55SJ8000 television finishes with a 85 rating which is derived from a secret formula created by us to evaluate televisions objectively. A 55 inch screen and 3840 x 2160 pixels resolution are factored into this rating. This TV has few noteworthy features, among them are 4K UHD TV, Smart with webOS 3.5, Dual Band WiFi. This is only just the top features. Make sure to check out the specs tab for the full feature set. Every single person has different parameters they look at as far as the hardware specs of a television. This is why everyone's personal rating of a TV will be different.

This TV is part of the SJ800 series by LG.

Matter of Inches
This LG television boasts a 55 inch screen. The listed screen size can sometimes be different than the actual. This particular screen actually measures 54.6 inches diagonally. Any 55 inch television like this one is a great size to have for a main television in the house. The 55SJ8000 model is very versatile as it can be placed in both bedrooms or living rooms. Regardless of the screen size, you should choose a television that has all the features you need.

Smarty McSmart
This LG TV has smart functionality and it runs webOS 3.5 as its operating system. There are a lot of different apps that are available on the 55SJ8000 TV. The webOS 3.5 system offers many apps to install and run including Facebook, YouTube, Showtime, Hulu, and quite a few more! As with any Smart TV operating system, the available apps are constantly changing and updating. So the apps listed may not be there tomorrow. Make sure to do your research on the webOS 3.5 operating system before making any buying decisions. You do not want to skimp on the research.

Cables go Here
What you connect and how you connect to your LG TV is important. This 55 inch LG 55SJ8000 TV specs out with 4 HDMI ports , 1 composite input , 3 USB ports , 1 audio-out port , 1 RF cable input , 1 ethernet port and WiFi. Having four HDMI ports is nice these days due to all the electronic equipment being hooked up to a TV. Composite inputs are hard to find on televisions these days due to the reasoning that it is ancient technology as it pertains to the quality of televisions of today. Newer component input connections can still be found on a lot of televisions because they are able to handle higher definition transmissions than composite connections. Having WiFi offers a great way to get to the Internet. This opens up an endless world to explore within your 55SJ8000 TV. Having an Ethernet port means having another way to connect your TV to the Internet. If you are able to connect through this port then you will find that it is much more reliable and will typically be faster than going wireless. All in all, the hardware of a TV can be just as important as the size of the screen or its resolution. HDMI port type, internet connections, and even the audio out connections can determine the type of shows and quality of the picture. Choosing the right TV is impossible without knowing the specs. You should make it a point to take a look at the whole TV, not just the size!

The Big Picture
This TV has a maximum resolution of 3840 x 2160 pixels. A resolution of this size is sometimes referred to as 4K resolution. The higher the resolution the better quality of the picture. For the most part. The screen resolution is the main determining factor for a clear picture on a TV as it does for a cell phone, iPad or any other product that uses a display. Although refresh rate, type of backlighting and type of panel used are other factors that helps determine the quality of the picture on the 55SJ8000.

The Finish Lines
So, in conclusion the 55SJ8000 from LG is going to be a great choice based on its 85 rating. The rating is due to its 3840 x 2160 pixels resolution screen, the 120Hz. vertical refresh rate, available WiFi connection, and it is a Smart TV. Do yourself a favor and read over all the specifications of this TV before making a decision on which one to buy. You do not want any regrets, so make certain it offers everything you need.
LG 55SJ8000 Parts and Accessories
Offering LG 55SJ8000 parts like replacement remotes and HDMI cables. You may also be looking for accessories like TV mounts, home theater systems or sound bars for your 55-inch 4K Smart TV.
LG 55SJ8000 Owner's Manual
This LG 55SJ8000 owner's manual is available to download free of charge. The manual can be opened using any pdf reader freely available on the Internet.
The manual will contain important information about your LG 55SJ8000 including specs, warranty, operation and troubleshooting. If you have any more questions about the 55-inch 4K Smart TV you may need to contact LG directly via email, or by calling a customer service phone number.
LG 55SJ8000 Techinical Specifications
Here are the LG 55SJ8000 specs we have on record:
  • General
  • Brand:
  • LG
  • Model:
  • 55SJ8000
  • Series:
  • SJ800
  • Resolution Type:
  • 4K
  • 3D:
  • No
  • Curved:
  • No
  • Screen
  • Screen Size:
  • 55 inches
  • Actual Screen Size:
  • 54.6 inches
  • Native Refresh Rate:
  • 120 Hz
  • Screen Resolution:
  • 3840 x 2160
  • Screen Type:
  • LCD
  • Panel Technology:
  • IPS
  • Backlight Type:
  • Edge-LED
  • Screen Display Area:
  • 92.6%
  • Viewing Angle:
  • 178 degrees
  • Pixel Density:
  • 81ppi (pixels per inch)
  • Inputs
  • HDMI Ports:
  • 4
  • USB Ports:
  • 3
  • Composite Connections:
  • 1
  • Audio Out Ports:
  • 1
  • RF Input (Coaxial):
  • Yes
  • Tuner Types:
  • Analog,Clear QAM,ATSC
  • Network
  • WiFi:
  • Yes
  • WiFi Technologies:
  • a,b,g,n,ac
  • BlueTooth:
  • Yes
  • Ethernet:
  • Yes
  • DLNA Capability:
  • Yes
  • Audio
  • Speaker Output:
  • 20 Watts (total)
  • Speaker Type:
  • 2x10 W
  • Smartware
  • Operating System:
  • webOS 3.5
  • Full Web Browser:
  • Yes
  • Other Features
  • Mirroring Capability:
  • Yes
  • Mirroring Types:
  • SmartShare,WiDi,WiFi Direct
  • Parental Controls:
  • Yes
  • MSRP:
  • $1199.99
  • Misc
  • Remote Control:
  • Magic Remote
  • VESA Pattern:
  • 300x300
  • Weight (TV Only):
  • 33.7 pounds
  • Dimensions (TV Only)
    • Width:
    • 48.7 inches
    • Height:
    • 28.3 inches
    • Depth:
    • 2.4 inches
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