LG 65LF6300 vs Samsung UN78KS9800FXZA

LG 65LF6300
vs
Samsung UN78KS9800FXZA

I had a chance to test and compare two models: LG 65LF6300 vs Samsung UN78KS9800FXZA 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 65 inches for the 65LF6300 and 78 inches for the UN78KS9800FXZA. The 65LF6300 from series LF6300, but the opponent belongs to series KS9800. The series LG 65LF6300 has 40, 43, 49, 55, 60, 65 inches diagonals, but in the case of UN78KS9800FXZA only 65, 78 diagonals are possible.

Display

The 4K/UHD video playback is implemented only in UN78KS9800FXZA. Rivals work well with Full HD video. The 65LF6300 has IPS display, while the UN78KS9800FXZA has SVA display. The 65LF6300 screen has 60 refresh rate, versus the 120 refresh rate in the UN78KS9800FXZA. Unfortunately, none of the devices supports 3D video playback.

Audio

Both units work well with stereo audio format. Speakers with a power of 20W are installed in 65LF6300, but in 65LF6300 has speakers with a power of 40W. None of the TVs in this comparison have Dolby Atmos support.

Dimensions

The LG 65LF6300 has a width of 146.1/57.51 cm/in, compared with a width of 174.24/68.59 cm/in for Samsung UN78KS9800FXZA. The LG 65LF6300 has a height of 84.8/33.38 cm/in, compared with a height of 100.33/39.5 cm/in for Samsung UN78KS9800FXZA. The LG 65LF6300 has a depth of 5.84/2.29 cm/inches, compared with a depth of 14.48/5.7 cm/in for Samsung UN78KS9800FXZA.

Connections

The 65LF6300 can operate 3 HDMI connectors, whille the UN78KS9800FXZA has 4 HDMIs. It is possible to connect up to 3 USB devices simultaneously to each TVs. Models in this comparison have Internet access via Wi-Fi. Also, in addition to the remote control, you can connect a mouse and keyboard to both TVs via Bluetooth.

Ergonomics

VESA wall mount options are different and are 300 x 300 vs 600 x 400, 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 UN78KS9800FXZA. And because of this, it is possible to control any of these TVs by voice. 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 65LF6300
Samsung UN78KS9800FXZA

Model

65LF6300
UN78KS9800FXZA

Brand

LG
Samsung

Reviews

123
18

General

Series

LF6300
KS9800

Screen sizes in series

40, 43, 49, 55, 60, 65
65, 78

Display

Screen size, inch

65
78

4K/UHD

Full HD

Resolution, pixels

1920 x 1080
3840 x 2160

Display type

IPS
SVA

Screen design

flat
curved

Display width, cm/in

142.85/56.24
171.7/67.59

Display height, cm/in

80.35/31.63
96.58/38.02

Display area, %

92.64
94.86

Display colors

16.7 million
1.07 billion

Refresh rate, Hz

60
120

Aspect ratio

16:9
16:9

High dynamic range (HDR)

HDR1000

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

20
40

Dolby atmos

Dolby surround

DTS decoder

Audio file formats

MP3

WMA

WAV

AAC

AC3

FLAC

OGG

Other

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

Dimensions, weight and color

Colors

black
black

Width, cm/in

146.1/57.51
174.24/68.59

Height, cm/in

84.8/33.38
100.33/39.5

Depth, cm/in

5.84/2.29
14.48/5.7

Weight, kg/lbs

28.4/62.61
43/94.8

Width with stand, cm/in

146.1/57.51
174.24/68.59

Height with stand, cm/in

89.9/35.39
108.71/42.79

Depth with stand, cm/in

29.4/11.57
38.61/15.2

Weight with stand, kg/lbs

34/74.96
46.8/103.18

Connections

HDMI

3
4

USB

3
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)

1
0

Ethernet (RJ45)

1
1

Wi-Fi

Wi-Fi 5GHz

Bluetooth

TV tuner

Analog

Digital

Ergonomics

VESA mount

VESA interface

300 x 300
600 x 400

Removable stand

Landscape/Portrait pivot

Accessories

Camera

Microphone

Internet movie streaming

Netflix

Hulu

Amazon video

HBO

Other

Vudu, YouTube
Vudu, Youtube

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
Supreme Motion Rate

Backlight technology

Direct LED
Edge LED

Manufacturer

LG Display
Samsung

Native refresh rate, Hz

120
240

Panel bit depth, bits

8
10

Pixel pitch, cm/in

0.074/0.029
0.044/0.017

Pixel density, ppi

34
57

Processor

Model

ARM Cortex-A9, Dual-core
Jazz-M, Quad-core

Operating system

Operating system

webOS 2.0
Tizen 2.4

Power

Power supply, V

100 - 240
100 - 120

Typical power consumption, W

150

Maximum power consumption, W

160
460

Standby power consumption, W

0.3
0.3

User manual

Manual

TVs AVinfoHUB comparison rating

  • better
  • worse
  • 22.2
  • 22.4
  • 22.2LG 65LF6300
  • 22.4Samsung UN78KS9800FXZA

The Samsung UN78KS9800FXZA is better TV in this comparison. Check Samsung UN78KS9800FXZA price