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Comparison between Sony KD-75X80J vs LG 27UL550

General Info
Model Number Sony KD-75X80J LG 27UL550
Price
Type TV Monitor
Year 2021 2019
Brand Sony LG
Model Series X80J
Model Number KD-75X80J 27UL550
Alias KD-75X81J 27UL550-W
Display
Screen Size Class 75" (inches) 27" (inches)
Diagonal Size 74.53 in
189.3 cm
1893 mm
6.21 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Screen Width 64.97 in
165 cm
1650.24 mm
5.41 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 36.55 in
92.8 cm
928.26 mm
3.05 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Type 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 0.43 mm 0.155 mm
Screen Pixel Density 59 ppi 163 ppi
Screen-to-Body Ratio 93.76 % 86.66 %
Backlight Source Direct LED W-LED
sRGB 98 %
Screen Brightness 300 cd/m²
Static Screen Contrast 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 5 ms
Display Coating Anti-glare/Matte (3H)
HDR Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
HDR10
3D No No
Size, weight, color
Case Depth 2.83 in
7.2 cm
72 mm
0.24 ft
1.81 in
4.6 cm
46 mm
0.15 ft
Case Weight 31.6 kg
70 lbs
4.4 kg
10 lbs
Case Width with Stand 66.38 in
168.6 cm
1686 mm
5.53 ft
24.53 in
62.3 cm
623 mm
2.04 ft
Case Height with Stand 41.14 in
104.5 cm
1045 mm
3.43 ft
18.19 in
46.2 cm
462 mm
1.52 ft
Case Depth with Stand 16.14 in
41 cm
410 mm
1.35 ft
9.06 in
23 cm
230 mm
0.75 ft
Case Weight with Stand 6 kg
13 lbs
Case Color Silver White, Gray
Hardware
CPU ARM Cortex-A73
CPU Cores 4
RAM Memory Size 4
Internal Storage 16
TV Tuner 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
802.11ac (IEEE 802.11ac)
Wi-Fi Direct
DLNA
Bluetooth 4.2
Connectivity 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
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.4
Audio
Audio Speakers 2 x 10W
Features
OS Android 10
Cool Features 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
Black Stabilizer
Blue Light Filter
Dynamic Action Sync
HDCP (High-bandwidth Digital Content Protection) 2.2
Flicker-free technology
DDC/CI
6-Axis Control
Super Resolution+
AMD FreeSync technology
Extra Features Minimalist Design Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 66.38 in
168.6 cm
1686 mm
5.53 ft
24.53 in
62.3 cm
623 mm
2.04 ft
Case Height 38.15 in
96.9 cm
969 mm
3.18 ft
14.61 in
37.1 cm
371 mm
1.22 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 300 x 300 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No Yes
Height Adjustment Range 110 mm
11 cm
4.3307 in
0.3609 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support No No
Forward and Backward Tilt Support No Yes
Forward Tilt 5 °
Backward Tilt 15 °
Frequency and Interpolation
Vertical Digital Frequency 50 Hz / 60 Hz 40 Hz - 61 Hz
Screen Interpolation Technology Motionflow XR
Screen Interpolation Value 200
Screen Interpolation Measurement Unit XR
Accessories
Extras Voice remote control DisplayPort cable
HDMI cable
Certificates and Standards
Licenses C-Tick
CCC
CECP
CEL
cUL
ENERGY STAR 7.0
Epeat Gold
ErP
FCC Class B
KC
RoHS Compliant
TÜV/GS
VCCI
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 85 %
Sony KD-75X80J LG 27UL550