LG 49UJ670 vs LG 43UK6300

LG 49UJ670 vs 43UK6300 – high-performance solutions

LG 49UJ670 vs LG 43UK6300

I had a chance to compare and test two great solutions from one of the world-leading manufacturers - LG 49UJ670 vs 43UK6300.

The 49UJ670 belongs to the UJ670 series and 43UK6300 is from the UK6300 series, which also include other great TVs. 43UK6300 is a 2018 year model and 49UJ670 is available since 2017. However, both models belong to the mid-price category, since they cost less than $500. Both models have various video enhancement technologies and they are quite reliable. These two models have IPS displays installed, which guarantee the high level of image quality. Both models use the Direct LED backlight technology.

Article navigation

Picture

Both TVs support the modern 4K standard with the high refresh rate that excludes any motion blurring. Moreover, both models have various technologies to enhance the image quality, 49UJ670 uses local dimming, color master engine, while 43UK6300 uses True Motion. These two TVs use the active HDR technology. Overall, the quality of the image is very high – everything is clear and the colors are vibrant. The black color is dark.

Features and Performances

These two models come with powerful processors that allow not only lag-free playback but also fast response. 43UK6300 works with the Alexa voice feature and it also features the Ai ThinQ technology. Both technologies use WebOS (with the “full” web browser). These TVs also have a network file browser.

Build Quality and Design

These TVs look modern, they have a slim design, and the bezel is extremely narrow. Comparing LG 43UK6300 vs 49UJ670 in terms of the screen size, we get 49 in for 49UJ670 and 43 in for 43UK6300. Both models have a stable Y-shaped stand, but these TVs can be also wall-mounted.

The dimensions are 43.58x27.75x10.19 in for 49UJ670 versus 38.46x24.76x8.5 in for 43UK6300 (with the stand that is 2-3 in high). 49UJ670 has 4 HDMI and 2 USB ports, while 43UK6300 has 3 and 2 ports respectively.

LG 49UJ670 Pros & Cons

PROS:

  • The image quality is very high – colors are vibrant and the black color is well-saturated.
  • Easy to setup and use. WebOS has a user-friendly UI and it has many pre-installed applications.
  • The built-in speakers are enough (however, you may want to consider an extra solution).

CONS:

  • Some customers experience issues with the audio output (using certain services) – it cuts out.

LG 43UK6300 Pros & Cons

PROS:

  • The low response time makes it a great option for gamers.
  • Many pre-installed applications that can satisfy all your needs.
  • The colors are vibrant (due to various technologies).

CONS:

  • The black color is not saturated enough (adjustments do not help).
  • Some customers claim that the colors are too dark.

LG 43UK6300
LG 43UK6300 review

Sep 24, 2018

LG 43UK6300 is a budget TV of the UK6300 that is available from 2018. The list of LG 43UK6300 specs should be started with its high-quality IPS panel that provides the long operational life for a ver...

Read More

Add TV to compare

We didn't find anything to show here
Votes 4 4
Rating 4.8 4.8

Common

Product

LG 49UJ670
LG 43UK6300

Model

49UJ670
43UK6300

Brand

LG
LG

Rating

1.0 of 5
3.0 of 5

Reviews

1
2

General

Series

UJ670
UK6300

Screen sizes in series

43, 49, 55
43, 49, 55, 65

Display

Screen size, inch

49
43

4K/UHD

Full HD

Resolution, pixels

3840 x 2160
3840 x 2160

Display type

IPS
IPS

Screen design

flat
flat

Display width, cm/in

107,29/42,24
94,13/37,05

Display height, cm/in

60,35/23,76
52,94/20,84

Display area, %

90,69
88,72

Display colors

1.07 billion
1.07 billion

Refresh rate, Hz

60
60

Aspect ratio

16:9
16:9

High dynamic range (HDR)

HDR10
HDR10

3D

3D

2D to 3D

has not
has not

Video file formats

AVI

WMV

MP4

MOV

Other

3GPP, MKV, TS, M2TS
3GPP, MKV, TS, M2TS

Video file codecs

DivX

H.265

H.264

H.263

MPEG-4

Other

QuickTime, VC-1, VP9, Flash Video
QuickTime, VC-1, VP9, Flash Video

Viewing angles

Horizontal, degrees

178
178

Vertical, degrees

178
178

Audio

Speakers

stereo
stereo

Speakers power, W

20
20

Dolby atmos

Dolby surround

DTS decoder

Audio file formats

MP3

WMA

WAV

AAC

AC3

FLAC

OGG

Other

LPCM, RealAudio, aptX, HE-AAC
LPCM, RealAudio, aptX, HE-AAC

Dimensions, weight and color

Colors

gray
black

Width, cm/in

110,7/43,58
97,7/38,46

Height, cm/in

64,5/25,39
57,5/22,63

Depth, cm/in

7,9/3,11
8,1/3,18

Weight, kg/lbs

11,3/24,91
8,3/18,3

Width with stand, cm/in

110,7/43,58
97,7/38,46

Height with stand, cm/in

70,5/27,75
62,9/24,76

Depth with stand, cm/in

25,9/10,19
21,6/8,5

Weight with stand, kg/lbs

12,7/28
8,4/18,52

Connections

HDMI

4
3

USB

2
2

Component video input

1
1

Composite video input

1
1

VGA input

0
0

Optical digital audio output (S/PDIF)

1
1

Analog audio output (3.5 mm)

1
1

Ethernet (RJ45)

1
1

Wi-Fi

Wi-Fi 5GHz

Bluetooth

TV tuner

Analog

Digital

Ergonomics

VESA mount

VESA interface

300 x 300
200 x 200

Removable stand

Landscape/Portrait pivot

Accessories

Camera

Microphone

Internet movie streaming

Netflix

Hulu

Amazon video

HBO

Other

Vudu, YouTube
Vudu

Features

Remote control

Smart TV

Local dimming

Bluetooth audio streaming

Voice remote

Picture in picture

MHL-compatible

Parental control

Artificial Intelligence

Google assistant

Amazon alexa compatible

Mobile features

Mobile App

Recording features

Digital recording

Watch and record

Panel

Panel technology

Picture Mastering Index
TruMotion

Backlight technology

Direct LED
Direct LED

Manufacturer

LG Display
LG Display

Native refresh rate, Hz

1900
120

Panel bit depth, bits

10
10

Pixel pitch, cm/in

0,027/0,011
0,024/0,009

Pixel density, ppi

91
104

Processor

Model

Quad-core
Quad-core

Operating system

Operating system

webOS 3,5
webOS 4,0

Power

Power supply, V

100 - 240
100 - 240

Typical power consumption, W

89
71

Maximum power consumption, W

Standby power consumption, W

0,5
0,5

TVs HelpToChoose comparison rating

  • better
  • worse
  • 17.1
  • 23.4
  • 17.1LG 49UJ670
  • 23.4LG 43UK6300

The LG 43UK6300 is better TV in this comparison. Check LG 43UK6300 price

LG 49UJ670 competitors