LG 65UJ7700 vs LG OLED55B7A

LG 65UJ7700
vs
LG OLED55B7A

LG 65UJ7700 vs LG OLED55B7A comparison definitely makes sense. The biggest difference between TVs is screen size, namely 65 and 55 inches respectively. The 65UJ7700 belongs to the series UJ770, and the LG OLED55B7A - B7A. The LG 65UJ7700 series has 55, 60, 65 inches diagonals, and OLED55B7A 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 65UJ7700 has the IPS display, while OLED55B7A has the OLED display. The LG OLED55B7A works with 120Hz refresh rate, for LG 65UJ7700 the refresh rate is 60Hz. Both TVs support High dynamic range (HDR) technology.

Audio

The 65UJ7700 plays sound in stereo format, and quadro sound is available on OLED55B7A. The speaker power of the LG 65UJ7700 is 20W, versus 40W of the LG OLED55B7A. However, only the OLED55B7A has Dolby Atmos multi-channel audio format support.

Dimensions

The width of the 65UJ7700 is 145.54/57.29 cm/in, and for the OLED55B7A it is 122.93/48.4 cm/inches. The height of LG 65UJ7700 is 84.07/33.09 cm/in, LG OLED55B7A of height 70.86/27.9 cm/inches. A depth 65UJ7700 is 6.35/2.5 cm/in, the OLED55B7A has 4.8/1.9 cm/in depth.

Connections

Each TV has 4 HDMI connectors. As for USB, the 65UJ7700 has 2 ports, compared with 3 ports for the OLED55B7A. These rivals can connect to the Internet via WI-FI. Support for WI-FI 5GHz is implemented both in 65UJ7700 and in OLED55B7A. It is possible to connect a mouse or keyboard via Bluetooth to each of the TVs.

Ergonomics

VESA sizes differ and amount to 300 x 300 versus 200 x 300 for the LG OLED55B7A.

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 65UJ7700 has Local Dimming technology. Voice control is supported by both models and there is no leader. 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 65UJ7700
LG OLED55B7A

Model

65UJ7700
OLED55B7A

Brand

LG
LG

Reviews

289
369

General

Series

UJ770
B7A

Screen sizes in series

55, 60, 65
55, 65

Display

Screen size, inch

65
55

4K/UHD

Full HD

Resolution, pixels

3840 x 2160
3840 x 2160

Display type

IPS
OLED

Screen design

flat
flat

Display width, cm/in

142.85/56.24
120.96/47.62

Display height, cm/in

80.35/31.63
68.04/25.78

Display area, %

93.81
94.47

Display colors

1.07 billion
1.07 billion

Refresh rate, Hz

60
120

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
MKV

Video file codecs

DivX

H.265

H.264

H.263

MPEG-4

Other

QuickTime, VC-1, VP9, Flash Video
Flash Video, VC-1, 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, RealAudio, aptX, HE-AAC
LPCM

Dimensions, weight and color

Colors

black
black

Width, cm/in

145.54/57.29
122.93/48.4

Height, cm/in

84.07/33.09
70.86/27.9

Depth, cm/in

6.35/2.5
4.8/1.9

Weight, kg/lbs

24/52.91
16.2/35.71

Width with stand, cm/in

145.54/57.29
122.93/48.4

Height with stand, cm/in

90.93/35.79
75.94/29.9

Depth with stand, cm/in

27.18/10.7
22.60/8.9

Weight with stand, kg/lbs

24.4/53.79
19.5/42.99

Connections

HDMI

4
4

USB

2
3

Component video input

1
1

Composite video input

1
1

VGA input

0
1

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 300

Removable stand

Landscape/Portrait pivot

Accessories

Camera

Microphone

Internet movie streaming

Netflix

Hulu

Amazon video

HBO

Other

Vudu
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
TruMotion

Backlight technology

Edge LED

Manufacturer

LG Display
LG Display

Native refresh rate, Hz

60
120

Panel bit depth, bits

10
10

Pixel pitch, cm/in

0.037/0.014
0.0315/0.0124

Pixel density, ppi

68
80

Processor

Model

Quad-core
Quad-core

Operating system

Operating system

webOS 3.5
webOS 3.5

Power

Power supply, V

100 - 240
100 - 120

Typical power consumption, W

90

Maximum power consumption, W

190

Standby power consumption, W

0.5
0.5

User manual

Manual

TVs AVinfoHUB comparison rating

  • better
  • worse
  • 22.2
  • 26.4
  • 22.2LG 65UJ7700
  • 26.4LG OLED55B7A

The LG OLED55B7A is better TV in this comparison. Check LG OLED55B7A price