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Comparison between Xiaomi Mi QLED TV 4K 55 vs Sony KD-55X80J NA

General Info
Model Number Xiaomi Mi QLED TV 4K 55 Sony KD-55X80J NA
Price
Type TV TV
Year 2020 2021
Brand Xiaomi Sony
Model Series X80J
Model Number Mi QLED TV 4K 55 KD-55X80J NA
Alias Mi Q1
L55M6-EQG
KD-55X80CJ
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 Type VA 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 94.18 % 92.09 %
Backlight Source Direct LED Direct LED
DCI P3 95%
NTSC 1953 100 %
Screen Brightness 350 cd/m² 360 cd/m²
Max Screen Brightness 400 cd/m²
Static Screen Contrast 4500 : 1 1100 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 5 ms
HDR HDR10
HDR10+
HLG (Hybrid Log Gamma)
Dolby Vision
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 2.8 in
7.1 cm
71 mm
0.23 ft
2.8 in
7.1 cm
71 mm
0.23 ft
Case Weight 13.94 kg
31 lbs
15.7 kg
35 lbs
Case Width with Stand 48.44 in
123 cm
1230.41 mm
4.04 ft
48.94 in
124.3 cm
1243 mm
4.08 ft
Case Height with Stand 30.16 in
76.6 cm
765.98 mm
2.51 ft
30.98 in
78.7 cm
787 mm
2.58 ft
Case Depth with Stand 10.34 in
26.3 cm
262.58 mm
0.86 ft
13.31 in
33.8 cm
338 mm
1.11 ft
Case Weight with Stand 14.2 kg
31 lbs
Case Color Metallic Gray Silver
Hardware
System on Chip or SoC MediaTek
CPU ARM Cortex-A55 ARM Cortex-A73
CPU Cores 4 4
CPU Frequency 1500
GPU ARM Mali-G52 MC2
GPU Cores 2
RAM Memory Size 2 4
Internal Storage 32 16
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-C
Analog (NTSC/PAL/SECAM)
ATSC
ATSC 3.0
Clear QAM
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 5
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 3 x HDMI 2.0
1 x AV Composite In (Video + L/R)
1 x 3.5 mm Audio Out
1 x Antenna (RF) (Female)
1 x Optical Audio Out
2 x USB 2.0
1 x Ethernet RJ45
4 x HDMI 2.0 (CEC)
1 x Cable/Antenna In (F-type female)
1 x Optical Audio Out
1 x RS232
1 x 3.5 mm Audio Out
1 x AV Composite In 3.5 mm jack
2 x USB
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 10W
Features
OS PatchWall 3.0 UI (Android 10) Android 10
Cool Features Disney+
Vivid Picture Engine with AI
Dynamic Noise Reduction
Mi Quick Wake
Kids More
MEMC
Universal Search
Netflix
Live TV
Google Assistant
Chromecast built-in
Privem Video
Mi Quick Mute
Digital Noise Filter
Mi Quick Settings
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 48.44 in
123 cm
1230.41 mm
4.04 ft
48.94 in
124.3 cm
1243 mm
4.08 ft
Case Height 27.96 in
71 cm
710.23 mm
2.33 ft
28.31 in
71.9 cm
719 mm
2.36 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 200 x 100 300 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 50 Hz / 60 Hz 50 Hz / 60 Hz
Screen Interpolation Technology Motionflow XR
Screen Interpolation Value 240
Screen Interpolation Measurement Unit NULL XR
Accessories
Extras Remote control Voice remote control
Certificates and Standards
Licenses RoHS
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 45 °C
32 °F - 113 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 20 % - 80 % 10 % - 80 %
Internal Storage Temperature -15 °C - 45 °C
5 °F - 113 °F
Internal Storage Humidity 20 % - 80 %
Xiaomi Mi QLED TV 4K 55 Sony KD-55X80J NA