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Comparison between LG 55UF680V vs Sony KD-55X80J

General Info
Model Number LG 55UF680V Sony KD-55X80J
Price
Type TV TV
Year 2015 2021
Brand LG Sony
Model Series UF680 X80J
Model Number 55UF680V KD-55X80J
Alias KD-55X81J
Display
Screen Size Class 55" (inches) 55" (inches)
Diagonal Size 54.65 in
138.8 cm
1388 mm
4.55 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 47.62 in
121 cm
1209.6 mm
3.97 ft
47.62 in
121 cm
1209.6 mm
3.97 ft
Screen Height 26.79 in
68 cm
680.4 mm
2.23 ft
26.79 in
68 cm
680.4 mm
2.23 ft
Display Manufacturer LG Display
Display Type IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 10 bits (8 bits + FRC)
Frame Rate Control Yes Yes
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 0.315 mm 0.315 mm
Screen Pixel Density 80 ppi 80 ppi
Screen-to-Body Ratio 91.93 % 92.09 %
Backlight Source Edge LED Direct LED
Rec.2020 52
NTSC 1953 68 %
Screen Brightness 390 cd/m² 360 cd/m²
Max Screen Brightness 400 cd/m²
Static Screen Contrast 1100 : 1 1100 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 60 ms
Display Average Response Time 20 ms
HDR Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 2.23 in
5.7 cm
56.7 mm
0.19 ft
2.8 in
7.1 cm
71 mm
0.23 ft
Case Weight 17.8 kg
39 lbs
15.7 kg
35 lbs
Case Width with Stand 48.82 in
124 cm
1240 mm
4.07 ft
48.94 in
124.3 cm
1243 mm
4.08 ft
Case Height with Stand 30.63 in
77.8 cm
778 mm
2.55 ft
30.98 in
78.7 cm
787 mm
2.58 ft
Case Depth with Stand 9.33 in
23.7 cm
237 mm
0.78 ft
13.31 in
33.8 cm
338 mm
1.11 ft
Case Weight with Stand 18.1 kg
40 lbs
Case Color Black Silver
Hardware
System on Chip or SoC LM14A
CPU ARM Cortex-A73
CPU Cores 4 4
RAM Memory Size 2.5 4
Internal Storage 4 16
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S2
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
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
Bluetooth
Wi-Fi Direct
DLNA
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 HDMI 1.4 (CEC)
1 x HDMI 2.0 (ARC; CEC; MHL)
1 x CI+ 1.3
1 x SCART
1 x AV Component In (YPbPr + L/R)
1 x AV Composite In (Video + L/R)
1 x Satellite In (Main; F-type female)
1 x USB 2.0
1 x Optical Audio Out
1 x Ethernet RJ45
1 x Antenna (RF) (female)
4 x HDMI 2.0 (CEC)
1 x Satellite In (F-type female)
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x 3.5 mm Audio Out
1 x AV Composite In 3.5 mm jack
2 x USB
1 x CI+ 1.4
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 10W 2 x 10W
Features
OS webOS 2.0 Android 10
Cool Features Clear Voice II
Dynamic Clear White
ULTRA Surround
HDCP (High-bandwidth Digital Content Protection)
SIMPLINK (HDMI CEC)
Local Dimming
Dynamic Color Enhancer
4K Upscaler
Triple XD Engine
Active Noice Reduction
ULTRA HD Engine
Apple Airplay
Apple Homekit
Object-based HDR remaster
Dynamic Contrast Enhancer
Google Assistant
Triluminos Pro Display
Frame Dimming
Chromecast built-in
4K X-Reality Pro
Voice command
Light sensor
Alexa
Live Color Technology
Extra Features Minimalist Design
Ergonomics
Case Width 48.82 in
124 cm
1240 mm
4.07 ft
48.94 in
124.3 cm
1243 mm
4.08 ft
Case Height 28.43 in
72.2 cm
722 mm
2.37 ft
28.31 in
71.9 cm
719 mm
2.36 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 300 x 300 300 x 300
Removable VESA Stand Yes Yes
Height Adjustment No No
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 60 Hz 50 Hz / 60 Hz
Screen Interpolation Technology Picture Mastering Index Motionflow XR
Screen Interpolation Value 1000 200
Screen Interpolation Measurement Unit PMI XR
Accessories
Extras Voice remote control
Certificates and Standards
Licenses RoHS
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 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 85 %
LG 55UF680V Sony KD-55X80J