LG UK6300 4k Smart UHD TV – Review and Buying Guide

Check the Price on Amazon

The LG UK6300 is a good RGBW IPS TV with wide viewing angles, so it stays clear and accurate when seen at an edge. It additionally has low input lag so it feels responsive. However, when seen in a dark room, blacks seem to look gray in a dark room due to the low native contrast ratio. However, when seen in a bright room, this isn’t observable. The strange “RGBW” pixel structure additionally can make littler subtleties and straight lines lose sharpness, particularly when utilized as a PC screen.

[the_ad id=”716″]

LG UK6300 4k Smart UHD TV is a new addition to the family of smart TVs. With its high-end technology, it has been able to provide you with an amazing experience in your living room. This smart TV comes with a built-in HDMI cable and can be connected to any TV set. The LG uk6300 4K smart TV is equipped with a 4 K video quality that is up to 1080p. The LG uk6300 smart TV features a 5 inch HD resolution with Dolby vision and a 2-inch full HD display.

This LG 4K TV supports many premium content choices, all optimized with scene-by-scene picture adjustment. The multi-format 4K high dynamic range support includes HDR10 and HLG. WebOS 4.0 is a simple Smart operating system to use with our Magic Remote and refined launcher bar. Enjoy many of the features using intelligent voice recognition, quickly get to the apps you want, zoom in and record what’s on your screen, connect to any Bluetooth device and even use your TV as a music player.


  • Feels responsive with low input lag
  • Short blur trail
  • Affordable 4K smart TV
  • Decent port selection
  • Wide color gamut
  • HDR support


  • Blacks appear gray in a dark room
  • A less accurate RGBW pixel structure
  • Middling color accuracy
  • Remote is basic
  • No mic for voice interaction

[the_ad id=”716″]

TV Sizes Available:

The LG UK6300 TV range spans four different screen sizes: LG 49UK6300, LG 55UK6300, LG 65UK6300. These are the TV sizes available in this model chek out and buy the best TV size which suits your requirements.

LG UK6300 49 inch” – LG 49UK6300

This 49inch LG 49UK6300 4K TV is a great value to buy at this price. It’s a 4K UHD resolution TV with an LED screen, two HDMI links and smart TV features Netflix, HBO Now, Hulu, YouTube and more.

LG UK6300 55 inch”- LG 55UK6300

If you want a better viewing angle and bigger size TV get the 49inch LG 55UK6300 model. If you have the space for this model, it’s worth going bigger size TV.

LG UK6300 65 inch” – LG 65UK6300

A good deal for this big TV – this 65in HDR set features HDR10+ technology and an LED display. It’s also complete with Samsung’s PurColor and Auto Motion Plus features for vivid colors and smooth motion.

Key features:

  • Dimensions (Wx H x D): TV without stand 49.1″ x 28.7″ x 3.5″, TV with stand: 49.1″ x 30.9″ x 9.1″
  • LG UHD TVs with AI (Artificial Intelligence) ThinQ become the hub for your connected smart devices. Beyond apps and entertainment, LG AI TV uses intelligent voice control to create a hub for the smart home and beyond
  • The multi-format 4K high dynamic range support includes HDR10 and HLG, both with LG’s advanced tone-mapping technology that provides scene-by-scene optimization
  • The IPS technology in LG TV uses in-plane switching to deliver rich colors and a strong contrast Ratio that remain Consistent at wide viewing angles
  • Inputs: 3 HDMI, 2 USB, 1 RF, 1 Composite in shared with component, 1 Ethernet, 1 Optical and Audio Return Channel Support via HDMI

[the_ad id=”716″]


The LG UK6300 LED TV released by the LG company in 2018 is very basic and the design looks simple. It is an extremely practical model with no genuine design parts, however, it won’t be the focal point of consideration in a room. Some of the backward-facing inputs are very hard to get when the TV is mounted on the wall. And if you want to connect any component it is impossible to mount the TV flush to the wall. There is no link to the executives. There is no maintenance of the wire.

Picture quality:

The LG UK6300 smart LED TV has better than average picture quality. It has a restricted native contrast ratio and poor black screen uniformity, So when we see the picture in the darkroom the viewing experience is not good. This has outstanding handling of glare, but the limited brightness means that in a very dark space this can not easily remove glare.

It has decent gray uniformity and a wide viewing angle, great for sports lovers and the people who like to play video games with friends experience a great picture quality. Color accuracy is not great out of the box, and Expert (Dark Room) is also the most accurate picture mode.

Movies – Not a good option for movie lovers. It just isn’t getting really bright. Blacks aren’t always black and the uniformity is bad, but letterbox bars seem fuzzy. Due to the lack of local dimming feature subtitles may not look good.

TV shows – The LG UK6300 is great for watching TV shows. Content with a low frame rate looks fantastic. The Screen is not clear enough to be used in a darkened room because it can not resolve glare, and it is rather compromised to display daytime. It has a strong smart interface with a broad variety of TV viewing apps accessible to watch.

Sports – Decent sports-watching TV. In the center of the display. It has a decent viewing angle perfect for game day groups, but it is not quite bright and maybe an issue in a bright living room for daytime sports. It has a decent response time, but fast-paced sports have no trail of motion.

Video Games – Great TV for video games, owing mostly to the outstanding low input lag when using game mode. The screen has a strong response time and there is a very little blur in motion. This has a good standard of the picture but some games suffer from the poor contrast ratio.

HDR Movies – Disappointing HDR Movie experience. It has poor native contrast and no local dimming feature. It doesn’t support a wide color gamut and can’t produce deep dark colors. There is almost no advantage to watching in HDR on the UK6300.

PC Monitor – Decent PC monitor. It has excellent low input lag and a good viewing angle. The response time is good so there is little motion trail. The less accurate RGBW pixel structure means that text appears jagged as seen on the UH6500, even though the TV supports Chroma 4:4:4.

Motion handling:

The LG UK6300 has decent motion handling. It has a good response time to pixels, which helps to reduce the motion trail. The backlight of 120 Hz uses PWM to change the brightness which causes flicker, and there is no way to reduce the rate of flicker. It can interpolate low frame rate content but it can’t interpolate frames that are already 60 Hz since it’s just a 60 Hz panel.

Sound quality:

The LG UK6300 has a sound that is average. This TV doesn’t get very loud nor does it have a lot of basses but it generates consistent dialogs and has a decent performance without distortion. A dedicated speaker system or soundbars is suggested for a better sound.

Smart features:

The LG UK6300 runs webOS 4.0, which is easy to access and has many great features. It has a good selection of built-in apps and a wide selection of extra apps as well as movies and TV shows are available for rent or purchase from the LG Content Store. However, all ads and recommended materials are available on the app, and there is no way to uninstall them. The included remote is basic, but most common features are easily accessible. The remote can be updated to the more advanced model, such as the one included with the UJ7700, in which case the UK6300 will accept the more advanced voice controls and ThinQ AI.


It has good picture quality and a decent viewing angle, but in a bright room, it can not overcome glare and has poor performance in the darkroom. It has a good smart interface and extraordinarily low input lag. Not a good choice for movie viewers. It is not getting very bright. Blacks aren’t really black and the uniformity is poor, but letterbox bars are a blur. Because of the lack of a local dimming feature, subtitles do not look good.

Top Rated TVs