Site Title

Compare Sony A9 OLED vs LG A1

Reviews

Neoscore
80%
83%
Pros
  • Gorgeous OLED panel
  • High screen-to-body ratio
  • Supports Dolby Vision, HLG (Hybrid Log Gamma), and HDR10
  • 10-bit display panel
  • 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

Variants

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

Connectivity

Ports
48"4x HDMI (CEC), 1x AV Composite In (Video + L/R), 1x 3.5 mm Audio Out, 1x Antenna (RF) (female), 1x RS232 (C), 1x Optical Audio Out, 3x USB 2.0, 1x Ethernet RJ4548"4x HDMI (CEC), 1x Satellite In (Main; F-type female), 1x 3.5 mm Audio Out, 1x CI+ 1.4, 1x Antenna (RF), 1x Optical Audio Out, 3x USB 2.0, 1x Ethernet RJ4548"4x HDMI 2.1 (CEC), 1x Satellite In (Main; F-type female), 1x 3.5 mm Audio Out, 1x Antenna (RF), 1x Optical Audio Out, 3x USB 2.0, 1x Ethernet RJ45
55"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 RJ4577"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 RJ4565"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 RJ4548"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 RJ4577"3x HDMI 2.0, 1x Cable/Antenna In (F-type female), 1x 3.5 mm Audio Out, 1x RS232, 1x S/PDIF, 2x USB 2.0, 1x Ethernet RJ4565"3x HDMI 2.0, 1x Cable/Antenna In (F-type female), 1x 3.5 mm Audio Out, 1x RS232, 1x S/PDIF, 2x USB 2.0, 1x Ethernet RJ4555"3x HDMI 2.0, 1x Cable/Antenna In (F-type female), 1x 3.5 mm Audio Out, 1x RS232, 1x S/PDIF, 2x USB 2.0, 1x Ethernet RJ4548"3x HDMI 2.0, 1x Cable/Antenna In (F-type female), 1x 3.5 mm Audio Out, 1x RS232, 1x S/PDIF, 2x USB 2.0, 1x Ethernet RJ45
Wireless Connectivity
48"WiFi 5 + Bluetooth 4.2 + WiFi Direct + DLNA48"WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA48"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
1 x 5
Speakers
2x 10W
2x 10W
VESA Mount
48"300 x 300 mm48"300 x 300 mm48"300 x 200 mm
55"300 x 200 mm77"400 x 200 mm65"300 x 200 mm48"300 x 200 mm77"400 x 200 mm65"300 x 200 mm55"300 x 200 mm48"300 x 200 mm

Dimensions

Bezels
48"93.69% screen-to-body ratio48"93.69% screen-to-body ratio48"93.69% screen-to-body ratio
55"94.93% screen-to-body ratio77"94.97% screen-to-body ratio65"95.44% screen-to-body ratio48"94.43% screen-to-body ratio77"94.97% screen-to-body ratio65"95.44% screen-to-body ratio55"94.93% screen-to-body ratio48"94.43% screen-to-body ratio
Size | Depth
48"2.28 in / 58 mm w/o stand, 10.04 in / 255 mm w/ stand48"2.28 in / 58 mm w/o stand, 10.04 in / 255 mm w/ stand48"2.28 in / 58 mm w/o stand, 10.04 in / 255 mm w/ stand
55"1.85 in / 46.9 mm w/o stand, 10.67 in / 271 mm w/ stand77"2.18 in / 55.3 mm w/o stand, 14.25 in / 362 mm w/ stand65"1.85 in / 46.9 mm w/o stand, 10.67 in / 271 mm w/ stand48"1.85 in / 46.9 mm w/o stand, 10.67 in / 271 mm w/ stand77"2.18 in / 55.3 mm w/o stand, 14.25 in / 362 mm w/ stand65"1.85 in / 46.9 mm w/o stand, 10.67 in / 271 mm w/ stand55"1.85 in / 46.9 mm w/o stand, 10.67 in / 271 mm w/ stand48"1.85 in / 46.9 mm w/o stand, 10.67 in / 271 mm w/ stand
Size | Height
48"24.57 in / 624 mm w/o stand, 24.76 in / 629 mm w/ stand48"24.57 in / 624 mm w/o stand, 24.76 in / 629 mm w/ stand48"24.57 in / 624 mm w/o stand, 24.76 in / 629 mm w/ stand
55"27.8 in / 706 mm w/o stand, 30.2 in / 767 mm w/ stand77"39.09 in / 993 mm w/o stand, 41.57 in / 1056 mm w/ stand65"32.68 in / 830 mm w/o stand, 35.08 in / 891 mm w/ stand48"24.33 in / 618 mm w/o stand, 26.73 in / 679 mm w/ stand77"39.09 in / 993 mm w/o stand, 41.57 in / 1056 mm w/ stand65"32.68 in / 830 mm w/o stand, 35.08 in / 891 mm w/ stand55"27.8 in / 706 mm w/o stand, 30.2 in / 767 mm w/ stand48"24.33 in / 618 mm w/o stand, 26.73 in / 679 mm w/ stand
Size | Width
48"42.09 in / 1069 mm48"42.09 in / 1069 mm48"42.09 in / 1069 mm
55"48.35 in / 1228 mm77"67.83 in / 1723 mm65"57.05 in / 1449 mm48"42.17 in / 1071 mm77"67.83 in / 1723 mm65"57.05 in / 1449 mm55"48.35 in / 1228 mm48"42.17 in / 1071 mm
Weight
48"13.9 kg / 31 lbs w/o stand , 17.6 kg / 39 lbs w/ stand48"13.9 kg / 31 lbs w/o stand , 17.6 kg / 39 lbs w/ stand48"13.9 kg / 31 lbs w/o stand , 17.6 kg / 39 lbs w/ stand
55"18.4 kg / 40 lbs w/o stand , 18.7 kg / 41 lbs w/ stand77"26.7 kg / 59 lbs w/o stand , 30 kg / 66 lbs w/ stand65"23.7 kg / 52 lbs w/o stand , 24 kg / 53 lbs w/ stand48"15 kg / 33 lbs w/o stand , 15.3 kg / 34 lbs w/ stand77"26.7 kg / 59 lbs w/o stand , 30 kg / 66 lbs w/ stand65"23.7 kg / 52 lbs w/o stand , 24 kg / 53 lbs w/ stand55"18.4 kg / 40 lbs w/o stand , 18.7 kg / 41 lbs w/ stand48"15 kg / 33 lbs w/o stand , 15.3 kg / 34 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
48"48" (47.6 in / 1209 mm)48"48" (47.6 in / 1209 mm)48"48" (47.6 in / 1209 mm)
55"55" (54.65 in / 1388 mm)77"77" (76.77 in / 1950 mm)65"65" (64.53 in / 1639 mm)48"48" (47.6 in / 1209 mm)77"77" (76.77 in / 1950 mm)65"65" (64.53 in / 1639 mm)55"55" (54.65 in / 1388 mm)48"48" (47.6 in / 1209 mm)
Display Type
OLED, LG Display
OLED
Gamut
97% DCI-P3
Input Lag
10 ms
Pixel Density
48"92 ppi48"92 ppi48"92 ppi
55"80 ppi77"57 ppi65"68 ppi48"92 ppi77"57 ppi65"68 ppi55"80 ppi48"92 ppi
Pixel Pitch
0.275 mm
55"0.315 mm77"0.443 mm65"0.372 mm48"0.275 mm77"0.443 mm65"0.372 mm55"0.315 mm48"0.275 mm
Refresh Rate
50 Hz / 60 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
Response Time
55"7 ms (min)77"7 ms (min)65"7 ms (min)48"7 ms (min)77"7 ms (min)65"7 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V

Function

HDR
Dolby Vision, HLG (Hybrid Log Gamma), HDR10
HLG (Hybrid Log Gamma), Dolby Vision, Dolby Vision IQ, HDR10 Pro
Licenses
55"TUV Rheinland Eye Comfort Display Certified, UL Verified Flicker-Free & Low Blue Light Display77"TUV Rheinland Eye Comfort Display Certified, UL Verified Flicker-Free & Low Blue Light Display65"TUV Rheinland Eye Comfort Display Certified, UL Verified Flicker-Free & Low Blue Light Display48"TUV Rheinland Eye Comfort Display Certified, UL Verified Flicker-Free & Low Blue Light Display77"TUV Rheinland Eye Comfort Display Certified, UL Verified Flicker-Free & Low Blue Light Display65"TUV Rheinland Eye Comfort Display Certified, UL Verified Flicker-Free & Low Blue Light Display55"TUV Rheinland Eye Comfort Display Certified, UL Verified Flicker-Free & Low Blue Light Display48"TUV Rheinland Eye Comfort Display Certified, UL Verified Flicker-Free & Low Blue Light Display
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating System
Android 9.0 Pie
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), ATSC, Clear QAM
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S2
Video
48"Super Bit Mapping HDR, X-Motion Clarity, Apple AirPlay, Object-based Super Resolution, Object-based HDR remaster, TRILUMINOS Display, Pixel Contrast Booster, Apple HomeKit, IMAX Enhanced, Chromecast built-in, Dynamic Contrast Enhancer, Netflix Calibrat...48"Super Bit Mapping HDR, X-Motion Clarity, Apple AirPlay, Object-based Super Resolution, Object-based HDR remaster, TRILUMINOS Display, Pixel Contrast Booster, Apple HomeKit, IMAX Enhanced, Chromecast Built-in, Dynamic Contrast Enhancer, Netflix Calibrat...48"Super Bit Mapping HDR, X-Motion Clarity, Apple AirPlay, Object-based Super Resolution, Object-based HDR remaster, TRILUMINOS Display, Pixel Contrast Booster, Apple HomeKit, IMAX Enhanced, Chromecast Built-in, Dynamic Contrast Enhancer, Netflix Calibrat...
55"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...77"Pixel Level Dimming, Magic Explorer, Perfect Black, Next Picks, AI Picture, Infinite Contrast, Image Enhancing, Magic Tap, Intelligent Voice Recognition, Alexa, True Color Accuracy, Wide Viewing Angle, Game Optimizer, Apple Homekit, Cinema HDR, HDR Gam...65"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...48"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...77"Perfect Color, LG ThinQ AI, Next Picks, Netflix, AI Picture, Infinite Contrast, Image Enhancing, Magic Explorer, Intelligent Voice Recognition, Alexa, Prime Video, Ultra Luminance Pro, Game Optimizer, Apple Homekit, Cinema HDR, HDR Gaming Interest Grou...65"Perfect Color, LG ThinQ AI, Next Picks, Netflix, AI Picture, Infinite Contrast, Image Enhancing, Magic Explorer, Intelligent Voice Recognition, Alexa, Prime Video, Ultra Luminance Pro, Game Optimizer, Apple Homekit, Cinema HDR, HDR Gaming Interest Grou...55"Perfect Color, LG ThinQ AI, Next Picks, Netflix, AI Picture, Infinite Contrast, Image Enhancing, Magic Explorer, Intelligent Voice Recognition, Alexa, Prime Video, Ultra Luminance Pro, Game Optimizer, Apple Homekit, Cinema HDR, HDR Gaming Interest Grou...48"Perfect Color, LG ThinQ AI, Next Picks, Netflix, AI Picture, Infinite Contrast, Image Enhancing, Magic Explorer, Intelligent Voice Recognition, Alexa, Prime Video, Ultra Luminance Pro, Game Optimizer, Apple Homekit, Cinema HDR, HDR Gaming Interest Grou...

Performance

Energy Efficiency
55"G77"F65"G48"G
Power Consumption
48"279 W (max) / 0.5 W (sleep)48"279 W (max) / 0.5 W (sleep)48"279 W (max) / 0.5 W (sleep)
55"0.5 W (sleep)77"0.5 W (sleep)65"0.5 W (sleep)48"0.5 W (sleep)77"0.5 W (sleep)65"115 W (average) / 0.5 W (sleep)55"95 W (average) / 0.5 W (sleep)48"0.5 W (sleep)

Production

Accessory
Premium Remote
Magic remote control - MR21
Debut
2020
2021
Model Name
48"XBR-48A9S48"KD-48A948"KJ-48A9S
55"OLED55A16LA77"OLED77A16LA65"OLED65A16LA48"OLED48A16LA77"OLED77A1PUA65"OLED65A1PUA55"OLED55A1PUA48"OLED48A1PUA
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