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Comparison between Samsung QE55Q6FN vs LG 27UL550

General Info
Model Number Samsung QE55Q6FN LG 27UL550
Price
Type TV Monitor
Year 2018 2019
Brand Samsung LG
Model Series Q6FN
Model Number QE55Q6FN 27UL550
Alias GQ55Q6FNGTXZG
QE55Q6FNALXXN
27UL550-W
Display
Screen Size Class 55" (inches) 27" (inches)
Diagonal Size 54.65 in
138.8 cm
1388 mm
4.55 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Screen Width 47.63 in
121 cm
1209.75 mm
3.97 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 26.79 in
68 cm
680.483 mm
2.23 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Type VA IPS
Display Bit Depth 10 bits 10 bits (8 bits + FRC)
Frame Rate Control No 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 0.155 mm
Screen Pixel Density 81 ppi 163 ppi
Screen-to-Body Ratio 94.39 % 86.66 %
Backlight Source Edge LED W-LED
DCI P3 85%
Rec.2020 62
sRGB 98 %
Screen Brightness 500 cd/m² 300 cd/m²
Static Screen Contrast 6000 : 1 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 15 ms
Display Minimum Response Time 5 ms
Display Coating Anti-glare/Matte (3H)
HDR HDR10
HDR10+
HLG (Hybrid Log Gamma)
HDR 1000
HDR10
3D No No
Size, weight, color
Case Depth 2.16 in
5.5 cm
54.9 mm
0.18 ft
1.81 in
4.6 cm
46 mm
0.15 ft
Case Weight 17.2 kg
38 lbs
4.4 kg
10 lbs
Case Width with Stand 48.31 in
122.7 cm
1227.1 mm
4.03 ft
24.53 in
62.3 cm
623 mm
2.04 ft
Case Height with Stand 30.68 in
77.9 cm
779.2 mm
2.56 ft
18.19 in
46.2 cm
462 mm
1.52 ft
Case Depth with Stand 9.75 in
24.8 cm
247.7 mm
0.81 ft
9.06 in
23 cm
230 mm
0.75 ft
Case Weight with Stand 17.7 kg
39 lbs
6 kg
13 lbs
Case Color Black White, Gray
Hardware
CPU Cores 4
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)
Bluetooth
Wi-Fi Direct
DLNA
Connectivity 4 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x Optical Audio Out
1 x CI+ 1.4
1 x Antenna (RF) (female)
1 x Satellite In (Sub; F-type female)
2 x USB 2.0
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 Tizen 4.0
Cool Features Auto Motion Plus
Voice command
Supreme UHD Dimming
Contrast Enhancer
Q Contrast
Extended PVR
Light sensor
Quantum Dot Color
Q Engine
HDCP (High-bandwidth Digital Content Protection) 2.2
Digital Clean View
AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz)
Q HDR Elite
Picture-in-Picture
Anynet+ (HDMI-CEC)
Q Color
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 Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 48.31 in
122.7 cm
1227.1 mm
4.03 ft
24.53 in
62.3 cm
623 mm
2.04 ft
Case Height 27.98 in
71.1 cm
710.7 mm
2.33 ft
14.61 in
37.1 cm
371 mm
1.22 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 200 x 200 100 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 120 Hz 40 Hz - 61 Hz
Screen Interpolation Technology Picture Quality Index
Screen Interpolation Value 2800
Screen Interpolation Measurement Unit PQI
Accessories
Extras Smart remote control - TM1850A DisplayPort cable
HDMI cable
Certificates and Standards
Licenses ENERGY STAR
RoHS
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 5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 10 % - 85 %
Samsung QE55Q6FN LG 27UL550