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Comparison between Sony XR-77A80J NA vs Sony XR-77A80K NA

General Info
Model Number Sony XR-77A80J NA Sony XR-77A80K NA
Price
Type TV TV
Year 2021 2022
Brand Sony Sony
Model Series A80J A80K
Model Number XR-77A80J NA XR-77A80K NA
Alias XR-77A83K
XR-77A84K
Display
Screen Size Class 77" (inches) 77" (inches)
Diagonal Size 76.77 in
195 cm
1950 mm
6.4 ft
76.77 in
195 cm
1950 mm
6.4 ft
Screen Width 66.91 in
170 cm
1699.57 mm
5.58 ft
66.91 in
170 cm
1699.57 mm
5.58 ft
Screen Height 37.64 in
95.6 cm
956.009 mm
3.14 ft
37.64 in
95.6 cm
956.009 mm
3.14 ft
Display Manufacturer LG Display LG Display
Display Type OLED OLED
Display Bit Depth 10 bits 10 bits
Frame Rate Control No No
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.443 mm 0.443 mm
Screen Pixel Density 57 ppi 57 ppi
Screen-to-Body Ratio 94.45 % 94.54 %
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
HDR Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 2.13 in
5.4 cm
54 mm
0.18 ft
2.13 in
5.4 cm
54 mm
0.18 ft
Case Weight 28.9 kg
64 lbs
34.8 kg
77 lbs
Case Width with Stand 67.8 in
172.2 cm
1722 mm
5.65 ft
67.8 in
172.2 cm
1722 mm
5.65 ft
Case Height with Stand 42.17 in
107.1 cm
1071 mm
3.51 ft
40.31 in
102.4 cm
1024 mm
3.36 ft
Case Depth with Stand 14.45 in
36.7 cm
367 mm
1.2 ft
15.31 in
38.9 cm
389 mm
1.28 ft
Case Weight with Stand 37 kg
81 lbs
Case Color Titanium Black Titanium Black
Hardware
Internal Storage 16 16
TV Tuner Analog (NTSC/PAL/SECAM)
ATSC
ATSC 3.0
Clear QAM
Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM
ATSC 3.0
Built-in Camera No No
Network LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Wi-Fi Direct
DLNA
Bluetooth 4.2
LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Wi-Fi Direct
DLNA
Bluetooth 4.2
Connectivity 1 x Ethernet RJ45
2 x HDMI 2.0
1 x Cable/Antenna In
1 x Optical Audio Out
1 x AV Composite In 3.5 mm jack
2 x HDMI 2.1
2 x USB 2.0 (max 0.5 A)
1 x 3.5 mm Audio Out
1 x USB 3.0 (max 0.9 A)
1 x RS232 (C)
2 x HDMI 2.0
2 x HDMI 2.1
1 x AV Composite In 3.5 mm jack
1 x 3.5 mm Audio Out
1 x Optical Audio Out
1 x Cable/Antenna In
2 x USB
1 x RS232 (C)
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 20W 3 x 10W
Built-in Subwoofer 2 x 5 2 x 10
Features
OS Android 10 Google TV (Android 11)
Cool Features XR OLED Contrast
XR Super Resolution
XR Smoothing
Apple HomeKit
XR 4K Upscaling
Voice command
XR Picture
XR Clarity
Bravia Core
Light Sensor
Dual Database Processing
Dynamic Contrast Enhancer
Pixel Contrast Booster
Live Color Technology
XR HDR Remaster
Dynamic Backlight Control
XR Triluminos Pro
XR Motion Clarity
Chromecast Built-in
Alexa
Netflix Calibrated Mode
Google Assistant
Apple AirPlay
IMAX Enhanced
XR Smoothing
Voice command
XR Picture
XR OLED Contrast Pro
Apple HomeKit
Netflix Calibrated Mode
Live Color Technology
XR 4K Upscaling
Pixel Contrast Booster
Auto Calibration with CalMAN
XR Triluminos Pro
Dynamic Contrast Enhancer
Auto HDR Tone Mapping
Chromecast Built-in
Light Sensor
Google Assistant
Rich Color Enhancer (A83K and A84K only)
Bravia Core
XR OLED Motion
XR HDR Remaster
XR Super Resolution
Auto Genre Picture Mode
Alexa
IMAX Enhanced
Creator Calibrated Mode
Apple AirPlay
Dual Database Processing
Ergonomics
Case Width 67.8 in
172.2 cm
1722 mm
5.65 ft
67.8 in
172.2 cm
1722 mm
5.65 ft
Case Height 39.33 in
99.9 cm
999 mm
3.28 ft
39.29 in
99.8 cm
998 mm
3.27 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 300 x 300 300 x 300
Removable VESA Stand Yes Yes
Height Adjustment No Yes
Height Adjustment Range 42 mm
4.2 cm
1.6535 in
0.1378 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support No No
Frequency and Interpolation
Vertical Digital Frequency 40 Hz - 120 Hz 40 Hz - 120 Hz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras Voice remote control Voice remote control
Certificates and Standards
Licenses ENERGY STAR
UL/cUL
ENERGY STAR
UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 80 %
Sony XR-77A80J NA Sony XR-77A80K NA