LG 32LJ550M vs Samsung UN40JU6400FXZA

LG 32LJ550M
vs
Samsung UN40JU6400FXZA

I had a chance to test and compare two models: LG 32LJ550M vs Samsung UN40JU6400FXZA 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 32 inches for the 32LJ550M and 40 inches for the UN40JU6400FXZA. The 32LJ550M from series LJ550M, but the opponent belongs to series JU6400. The series LG 32LJ550M has 32, 43, 49, 55 inches diagonals, but in the case of UN40JU6400FXZA only 40, 48, 55, 60, 65 diagonals are possible.

Display

The 4K/UHD video playback is implemented only in UN40JU6400FXZA. Despite the prevalence, 32LJ550M cannot play Full HD content, but this function is implemented in UN40JU6400FXZA. The 32LJ550M has LED display, while the UN40JU6400FXZA has VA display. The refresh rate is equal for these TVs - 60. Oddly enough, none of the models supports HDR. Unfortunately, none of the devices supports 3D video playback.

Audio

Both units work well with stereo audio format. Speakers with a power of 10W are installed in 32LJ550M, but in 32LJ550M has speakers with a power of 20W. None of the TVs in this comparison have Dolby Atmos support.

Dimensions

The LG 32LJ550M has a width of 72.9/28.7 cm/in, compared with a width of 91.69/36.1 cm/in for Samsung UN40JU6400FXZA. The LG 32LJ550M has a height of 43.69/17.2 cm/in, compared with a height of 53.59/21.1 cm/in for Samsung UN40JU6400FXZA. The LG 32LJ550M has a depth of 7.87/3.09 cm/inches, compared with a depth of 6.35/2.5 cm/in for Samsung UN40JU6400FXZA.

Connections

The 32LJ550M can operate 2 HDMI connectors, whille the UN40JU6400FXZA has 3 HDMIs. There are 1 USB ports available on the LG 32LJ550M, but Samsung UN40JU6400FXZA has 2 USB ports. Models in this comparison have Internet access via Wi-Fi.

Ergonomics

VESA wall mount options are different and are 100 x 100 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. Thanks to the display, the Local Dimming function is implemented in the UN40JU6400FXZA. 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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Common

Product

LG 32LJ550M
Samsung UN40JU6400FXZA

Model

32LJ550M
UN40JU6400FXZA

Brand

LG
Samsung

Reviews

26
401

General

Series

LJ550M
JU6400

Screen sizes in series

32, 43, 49, 55
40, 48, 55, 60, 65

Display

Screen size, inch

32
40

4K/UHD

Full HD

Resolution, pixels

1366 x 768
3840 x 2160

Display type

LED
VA

Screen design

flat
flat

Display width, cm/in

69.82/27.48
88.47/34.83

Display height, cm/in

39.25/15.45
49.76/19.59

Display area, %

89.61

Display colors

16.7 million
16.7 million

Refresh rate, Hz

60
60

Aspect ratio

1,779:1
16:9

High dynamic range (HDR)

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
stereo

Speakers power, W

10
20

Dolby atmos

Dolby surround

DTS decoder

Audio file formats

MP3

WMA

WAV

AAC

AC3

FLAC

OGG

Other

RealAudio, HE-AAC
ALAC, APE, M4A, MIDI

Dimensions, weight and color

Colors

black
black

Width, cm/in

72.9/28.7
91.69/36.1

Height, cm/in

43.69/17.2
53.59/21.1

Depth, cm/in

7.87/3.09
6.35/2.5

Weight, kg/lbs

4.9/10.8
7.6/16.79

Width with stand, cm/in

72.9/28.7
91.69/36.1

Height with stand, cm/in

47.5/18.7
59.18/23.29

Depth with stand, cm/in

18.1/7.09
19.56/7.7

Weight with stand, kg/lbs

5.1/11.02
8.5/18.74

Connections

HDMI

2
3

USB

1
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)

0
1

Ethernet (RJ45)

1
1

Wi-Fi

Wi-Fi 5GHz

Bluetooth

TV tuner

Analog

Digital

Ergonomics

VESA mount

VESA interface

100 x 100
200 x 200

Removable stand

Landscape/Portrait pivot

Accessories

Camera

Microphone

Internet movie streaming

Netflix

Hulu

Amazon video

HBO

Other

Vudu
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

Clear Motion Rate

Backlight technology

Direct LED
Direct LED

Manufacturer

LG Display

Native refresh rate, Hz

60
120

Panel bit depth, bits

8
8

Pixel pitch, cm/in

0.023/0.009

Pixel density, ppi

110

Processor

Model

Hawk-M, Quad-core

Operating system

Operating system

webOS 3.5
Tizen

Power

Power supply, V

100 - 120
100 - 120

Typical power consumption, W

50

Maximum power consumption, W

120

Standby power consumption, W

0.5
0.3

User manual

Manual

TVs AVinfoHUB comparison rating

  • better
  • worse
  • 19.2
  • 23.2
  • 19.2LG 32LJ550M
  • 23.2Samsung UN40JU6400FXZA

The Samsung UN40JU6400FXZA is better TV in this comparison. Check Samsung UN40JU6400FXZA price