LG 49UF6430 vs Samsung QN55Q7C

LG 49UF6430
vs
Samsung QN55Q7C

If you have already decided that you want to buy a new TV, but still don’t know what exactly you want, the LG 49UF6430 vs Samsung QN55Q7C comparison is here to offer you two decent solutions. The biggest difference between TVs is screen size, namely 49 and 55 inches respectively. The 49UF6430 belongs to the series UF6430, and the Samsung QN55Q7C - Q7C. The LG 49UF6430 series has 43, 49, 55 inches diagonals, and QN55Q7C boasts 55, 65 inches diagonals.

Display

Support for 4K/UHD is implemented in both models. Each of the compared devices supports Full HD resolution. The 49UF6430 has the IPS display, while QN55Q7C has the SVA display. The Samsung QN55Q7C works with 120Hz refresh rate, for LG 49UF6430 the refresh rate is 60Hz.

Audio

The 49UF6430 plays sound in stereo format, and quadro sound is available on QN55Q7C. The speaker power of the LG 49UF6430 is 20W, versus 40W of the Samsung QN55Q7C. Dolby Atmos multi-channel audio format is not supported by both of the tested models.

Dimensions

The width of the 49UF6430 is 110.7/43.5 cm/in, and for the QN55Q7C it is 122.43/48.2 cm/inches. The height of LG 49UF6430 is 64.5/25.4 cm/in, Samsung QN55Q7C of height 70.36/27.7 cm/inches. A depth 49UF6430 is 7.12/2.2 cm/in, the QN55Q7C has 9.14/3.59 cm/in depth.

Connections

The 49UF6430 has 3 HDMI connectors versus 4 connectors in the QN55Q7C. As for USB, the 49UF6430 has 1 ports, compared with 3 ports for the QN55Q7C. These rivals can connect to the Internet via WI-FI.

Ergonomics

VESA sizes differ and amount to 300 x 300 versus 400 x 400 for the Samsung QN55Q7C.

Streaming

You can watch Netflix TV shows and movies on each of the TVs. Hulu is available at each of the competitors.

Features

As for Smart TV, here the competitors are equal and support this feature. The QN55Q7C has Local Dimming technology. Voice control is not available for these models. Devices under consideration can be controlled using the Mobile App.

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Common

Product

LG 49UF6430
Samsung QN55Q7C

Model

49UF6430
QN55Q7C

Brand

LG
Samsung

Reviews

131
78

General

Series

UF6430
Q7C

Screen sizes in series

43, 49, 55
55, 65

Display

Screen size, inch

49
55

4K/UHD

Full HD

Resolution, pixels

3840 x 2160
3840 x 2160

Display type

IPS
SVA

Screen design

flat
curved

Display width, cm/in

107.29/42.24
120.97/47.62

Display height, cm/in

60.35/23.76
68.04/26.79

Display area, %

95.56

Display colors

1.07 billion
1.07 billion

Refresh rate, Hz

60
120

Aspect ratio

16:9
16:9

High dynamic range (HDR)

HDR10

3D

3D

2D to 3D

has not
has not

Video file formats

AVI

WMV

MP4

MOV

Other

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

Video file codecs

DivX

H.265

H.264

H.263

MPEG-4

Other

QuickTime
Flash Video, VC-1, VP7, VP8, VP9

Viewing angles

Horizontal, degrees

178
178

Vertical, degrees

178
178

Audio

Speakers

stereo
quadro

Speakers power, W

20
40

Dolby atmos

Dolby surround

DTS decoder

Audio file formats

MP3

WMA

WAV

AAC

AC3

FLAC

OGG

Other

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

Dimensions, weight and color

Colors

black
black

Width, cm/in

110.7/43.5
122.43/48.2

Height, cm/in

64.5/25.4
70.36/27.7

Depth, cm/in

7.12/2.2
9.14/3.59

Weight, kg/lbs

13.1/30.9
20/44.09

Width with stand, cm/in

110.7/43.5
122.43/48.2

Height with stand, cm/in

70/27.6
78.99/31.09

Depth with stand, cm/in

24.6/9.3
29.97/11.79

Weight with stand, kg/lbs

13.9/31.5
23.1/50.93

Connections

HDMI

3
4

USB

1
3

Component video input

1
0

Composite video input

1
1

VGA input

0
0

Optical digital audio output (S/PDIF)

1
1

Analog audio output (3.5 mm)

0
0

Ethernet (RJ45)

1
1

Wi-Fi

Wi-Fi 5GHz

Bluetooth

TV tuner

Analog

Digital

Ergonomics

VESA mount

VESA interface

300 x 300
400 x 400

Removable stand

Landscape/Portrait pivot

Accessories

Camera

Microphone

Internet movie streaming

Netflix

Hulu

Amazon video

HBO

Other

Vudu
Vudu, GooglePlay

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

TruMotion
Motion Rate

Backlight technology

Direct LED
Edge LED

Manufacturer

LG Display
Samsung

Native refresh rate, Hz

120
240

Panel bit depth, bits

10

Pixel pitch, cm/in

0.031/0.012

Pixel density, ppi

90
81

Processor

Model

Quad-core
Quad-core

Operating system

Operating system

webOS 2.0
Tizen 4.0

Power

Power supply, V

100 - 120
100 - 120

Typical power consumption, W

80

Maximum power consumption, W

195

Standby power consumption, W

0.3
0.4

User manual

Manual

TVs AVinfoHUB comparison rating

  • better
  • worse
  • 20.7
  • 23.4
  • 20.7LG 49UF6430
  • 23.4Samsung QN55Q7C

The Samsung QN55Q7C is better TV in this comparison. Check Samsung QN55Q7C price