Samsung UN49K6250 vs LG 43UF6430

Samsung UN49K6250
vs
LG 43UF6430

I had a chance to test and compare two models: Samsung UN49K6250 vs LG 43UF6430 and this review should help people who are looking for a good TV. A noticeable difference when comparing the two models is the screen size, which is 49 inches for the UN49K6250 and 43 inches for the 43UF6430. The UN49K6250 from series K6250, but the opponent belongs to series UF6430. The series Samsung UN49K6250 has 49, 55 inches diagonals, but in the case of 43UF6430 only 43, 49, 55 diagonals are possible.

Display

The 4K/UHD video playback is implemented only in 43UF6430. Rivals work well with Full HD video. The UN49K6250 has VA display, while the 43UF6430 has IPS display. The refresh rate is equal for these TVs - 60. Unfortunately, none of the devices supports 3D video playback.

Audio

Both units work well with stereo audio format. The power of the speakers on rivals is equal. None of the TVs in this comparison have Dolby Atmos support.

Dimensions

The Samsung UN49K6250 has a width of 110.24/43.4 cm/in, compared with a width of 97.28/38.2 cm/in for LG 43UF6430. The Samsung UN49K6250 has a height of 64.52/25.4 cm/in, compared with a height of 56.39/22.4 cm/in for LG 43UF6430. The Samsung UN49K6250 has a depth of 10.41/4.09 cm/inches, compared with a depth of 7.12/2.2 cm/in for LG 43UF6430.

Connections

In each model, manufacturers provide 3 HDMI connectors. There are 2 USB ports available on the Samsung UN49K6250, but LG 43UF6430 has 1 USB ports. Models in this comparison have Internet access via Wi-Fi.

Ergonomics

VESA wall mount options are different and are 400 x 400 vs 200 x 200, respectively considered model.

Streaming

Users can watch Netflix movies and series on these TVs. It is possible to watch content from Hulu streaming service on these compared models.

Features

Each compared model can be positioned by manufacturers as Smart TV. The Local Dimming feature is not supported by the display type of both models. From the point of view of voice control, an each model do not have such an opportunity. The compared devices do not have Amazon Alexa. Besides, each manufacturer provides a mobile application to monitor each of rivals TVs.

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Rating 5 5

Common

Product

Samsung UN49K6250
LG 43UF6430

Model

UN49K6250
43UF6430

Brand

Samsung
LG

Reviews

155
126

General

Series

K6250
UF6430

Screen sizes in series

49, 55
43, 49, 55

Display

Screen size, inch

49
43

4K/UHD

Full HD

Resolution, pixels

1920 x 1080
3840 x 2160

Display type

VA
IPS

Screen design

curved
flat

Display width, cm/in

107.29/42.24
94.11/37.05

Display height, cm/in

60.35/23.76
52.94/20.84

Display area, %

91.04

Display colors

16.7 million
1.07 billion

Refresh rate, Hz

60
60

Aspect ratio

16:9
16:9

High dynamic range (HDR)

3D

3D

2D to 3D

has not
has not

Video file formats

AVI

WMV

MP4

MOV

Other

3GPP, MKV, TS, M2TS, WebM, ASF
MKV

Video file codecs

DivX

H.265

H.264

H.263

MPEG-4

Other

Flash Video, VC-1, VP8
QuickTime

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

ALAC, AIFF, APE, M4A, MIDI
LPCM, HE-AAC

Dimensions, weight and color

Colors

silver
black

Width, cm/in

110.24/43.4
97.28/38.2

Height, cm/in

64.52/25.4
56.39/22.4

Depth, cm/in

10.41/4.09
7.12/2.2

Weight, kg/lbs

12.2/26.9
7.5/23.1

Width with stand, cm/in

110.24/43.4
97.28/38.2

Height with stand, cm/in

71.12/28
61.97/24.7

Depth with stand, cm/in

29.21/11.5
19.05/7.1

Weight with stand, kg/lbs

13.9/30.64
10.2/23.8

Connections

HDMI

3
3

USB

2
1

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
0

Ethernet (RJ45)

1
1

Wi-Fi

Wi-Fi 5GHz

Bluetooth

TV tuner

Analog

Digital

Ergonomics

VESA mount

VESA interface

400 x 400
200 x 200

Removable stand

Landscape/Portrait pivot

Accessories

Camera

Microphone

Internet movie streaming

Netflix

Hulu

Amazon video

HBO

Other

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

Motion Rate
TruMotion

Backlight technology

Edge LED
Direct LED

Manufacturer

LG Display

Native refresh rate, Hz

120
120

Panel bit depth, bits

8

Pixel pitch, cm/in

0.055/0.022

Pixel density, ppi

46
103

Processor

Model

Hawk-M, Quad-core
Quad-core

Operating system

Operating system

Tizen 2.4
webOS 2.0

Power

Power supply, V

100 - 120
100 - 120

Typical power consumption, W

40

Maximum power consumption, W

90

Standby power consumption, W

0.3
0.3

User manual

Manual

TVs AVinfoHUB comparison rating

  • better
  • worse
  • 23.7
  • 17.1
  • 23.7Samsung UN49K6250
  • 17.1LG 43UF6430

The Samsung UN49K6250 is better TV in this comparison. Check Samsung UN49K6250 price