Price and features of the TV LG OLED55B8 LG B8 55" 4KHDR

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Select a version
  • 55"4KHDR
    A
  • 123 cm 71 cm 4.7 cm
  • OLED Self-luminous pixels
  • 250 nits Infinite:1
  • Total 20 W 2 x 10W
  • ISDB-T
  • webOS 4.0

Technical sheet

  1. All TVs
  2. TV brands
  3. LG
  4. B8
  5. OLED55B8

Brand

Brand
LG
Serie
B8
Model
OLED55B8
Other codes

Release Date

Year
2018

Image

OLED

  • Technology
    OLED WRGB
    OLED WRGB panels achieve an infinite contrast, the additional white LED provides extra brightness
  • Reference image
    Final image
    Perfect
    An image with pure blacks, maybe the brightness and the life time are slightly lower than on an LCD panel


Size and resolution

Diagonal
55"
Resolution
4K 3840 x 2160
Aspect ratio
16:9
Pixel density
80 ppi

Technology

Panel type
OLED
Subpixel type
WRGB
Refresh rate
60 Hz
Panel Manufacturer
LG Display

Backlight and contrast

Backlight type
Self-luminous pixels
Brightness
250 nits, maximum peak of 800 nits
Contrast
Infinite:1
Light sensor
No

Colorimetry

Quantum Dots
No
Color spaces
Rec. 709
100%
DCI P3
99%
NTSC 1953
--
Rec. 2020
75%
sRGB
--
Color depth
10 bits

HDR

Tradename
Advanced HDR, Enhanced Dynamic Tone Mapping
HDR technologies
  • Dolby Vision
  • HDR10
  • HLG

Crystal

Anti-glare filter
--
Vision angle
Horizontal Vertical

Processing

These features modify the images received by television via software, in many cases they create unwanted artifacts, we disable some of them, but here you have them ...

Image processor
Image Processor - α7 Intelligent Processor, LG ThinQ AI
Upscaling
4K Upscaler
Noise reduction
Noise Reduction
Contrast
Active Depth Enhancer, Infinite Contrast, Perfect Black Panel
Color
Adaptive Color Enhancer, Intense Color, True Color Accuracy
Fake HDR
4K Cinema HDR, ULTRA Luminance Pro

Response times

Minimum time
1 ms
Average time
--
Input lag
21 ms
Gaming
--

Sound

Speakers

Speakers
  • 10W 2x
Power
20 W
Output channels
2.0 CH

Sound technologies

Technologies
  • Dolby Atmos
  • DTS HD

Tuner and connectivity

Digital tuner


ISDB

Terrestrial
  • ISDB-T
ATSC & QAM
No
ATSC & QAM
No
DTMB
No

Analog tuner

NTSC
Yes
PAL
Yes
SECAM
Yes

Hybrid television

HbbTV
No

Cable connections

RF antenna
  • Antenna (RF) 1x
HDMI
  • HDMI 2.0 4x
  • ARC
  • CEC
USB
  • USB 2.0 3x
Satellite
  • Satellite In (Main; F-type female) 1x
Composite
  • AV Composite In 3.5 mm jack 1x
CI
  • CI+ 1.4 1x
Optical Audio
  • Optical Audio Out 1x
3.5mm audio
  • 3.5 mm Audio Out 1x
Ethernet
  • Ethernet RJ45 1x

Wireless connections

Wi-Fi
Yes 802.11a, 802.11ac, 802.11b, 802.11g, 802.11n,
Bluetooth
Yes

Content delivery

Remote control

Type of command
AN-MR18 Magic remote control
Control of multiple devices
Yes SIMPLINK

Others

PVR recording
Yes PVR
PIP
No
Accessories
3.5 mm composite adapter
Others
HDCP (High-bandwidth Digital Content Protection) 2.2

Design

Structure


With stand

Dimensions
122.8 cm 77.6 cm 31.9 cm
Weight
17.7 Kg

Without stand

Dimensions
122.8 cm 70.7 cm 4.7 cm
Weight
16.3 Kg
Screen shape
Flat
Frameless
Yes
Colors
Black

Stand

Removable stand
Yes
Stand shape
--

VESA

VESA size
200 x 300 mm

Others

Single cable
No
Ambient mode
No

System

Operating System

SW
WebOS webOS 4.0

Voice assistants

Google Assistant
Yes
Voice control
Yes

Hardware

SOC model
--
RAM
2GB
ROM
8GB

Consumption

Energy efficiency
A
Standby consumption
0.5 W
Average consumption
110 W
Consumption
0 W

Power supply

Power supply
220 V - 240 V (volts)
Power supply frequency
50 Hz - 60 Hz (hertz)

Certificates

Certificates
ENERGY STAR, RoHS, UL/cUL

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8.8
Ki Price/Quality
Score
  • 8.6Image
  • 7.8 Sound
  • 7.9 Tuner and connectivity
  • 5.8 Design
  • 6.8 System