Site Title

Compare LG B1 [55"] vs LG A1 [55"]

Reviews

Neo score
88%
83%
Pros
  • Gorgeous OLED panel
  • High screen-to-body ratio
  • Supports HLG (Hybrid Log Gamma), Dolby Vision, Dolby Vision IQ, and HDR10 Pro
  • Ultra-fast response time
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • Gorgeous OLED panel
  • High screen-to-body ratio
  • Supports HLG (Hybrid Log Gamma), Dolby Vision, Dolby Vision IQ, and HDR10 Pro
  • Rich color reproduction
  • 10-bit display panel
Cons

Price

Offers (incl. referral links)

Variants

55"
55"
65"
77"
77"
65"
55"
77"
65"
48"
77"
65"
55"
48"

Connectivity

Ports
2x HDMI 2.0, 2x HDMI 2.1, 1x S/PDIF, 1x Antenna (RF) (female), 1x 3.5 mm Audio Out, 1x Satellite In (Main; F-type female), 3x USB 2.0, 1x CI+ 1.4, 1x Ethernet RJ45
3x HDMI 2.0, 1x Satellite In (Main; F-type female), 1x 3.5 mm Audio Out, 1x CI+ 1.4, 1x Antenna (RF) (female), 1x S/PDIF, 2x USB 2.0, 1x Ethernet RJ45
Wireless Connectivity
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA

Construction

Camera
No
No
Colors
Black
Black
Drivers | Subwoofer
2 x 10
Speakers
2x 10W
2x 10W
VESA Mount
300 x 200 mm
300 x 200 mm

Dimensions

Bezels
94.93% screen-to-body ratio
94.93% screen-to-body ratio
Size | Depth
1.85 in / 46.9 mm w/o stand, 9.69 in / 246 mm w/ stand
1.85 in / 46.9 mm w/o stand, 10.67 in / 271 mm w/ stand
Size | Height
27.8 in / 706 mm w/o stand, 29.29 in / 744 mm w/ stand
27.8 in / 706 mm w/o stand, 30.2 in / 767 mm w/ stand
Size | Width
48.35 in / 1228 mm
48.35 in / 1228 mm
Weight
18.9 kg / 42 lbs w/o stand , 19.9 kg / 44 lbs w/ stand
18.4 kg / 40 lbs w/o stand , 18.7 kg / 41 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
Brightness
300 nits / 500 nits (peak)
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
Display Diagonal
55" (54.65 in / 1388 mm)
55" (54.65 in / 1388 mm)
Display Type
OLED
OLED
Gamut
97% DCI-P3
Input Lag
10 ms
Pixel Density
80 ppi
80 ppi
Pixel Pitch
0.315 mm
0.315 mm
Refresh Rate
40 Hz ~ 120 Hz
50 Hz / 60 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
Response Time
1 ms (min)
7 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V

Function

HDR
HLG (Hybrid Log Gamma), Dolby Vision, Dolby Vision IQ, HDR10 Pro
HLG (Hybrid Log Gamma), Dolby Vision, Dolby Vision IQ, HDR10 Pro
Licenses
TUV Rheinland Eye Comfort Display Certified, UL Verified Flicker-Free & Low Blue Light Display
TUV Rheinland Eye Comfort Display Certified, UL Verified Flicker-Free & Low Blue Light Display
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating System
webOS 6.0
webOS 6.0
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Processor
4 cores
4 cores
Tuner
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S2
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S2
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync Premium
Video
Next Picks, Stadia Cloud Gaming (firmware update required), Intelligent Voice Recognition, Magic Tap, Magic Explorer, AI Picture, Youtube TV, Image Enhancing, HDR Gaming Interest Group (HGiG), Intense Color (Wide Color Gamut), Wide Viewing Angle, Infin...
Prime Video, Magic Explorer, Perfect Black, Next Picks, AI Picture, Infinite Contrast, Image Enhancing, Magic Tap, Intelligent Voice Recognition, Alexa, Ultra Luminance Pro, Youtube TV, Game Optimizer, Apple Homekit, Cinema HDR, HDR Gaming Interest Gro...

Performance

Energy Efficiency
G
Power Consumption
104 W (average) / 182 W (max) / 0.5 W (sleep)
0.5 W (sleep)

Production

Accessory
Magic remote control - MR21
Magic remote control - MR21
Debut
2021
2021
Model Name
OLED55B16LA
OLED55A16LA
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