0 Compare AOC U27U2S vs LG 27UL550 - DisplayDB

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Comparison between AOC U27U2S vs LG 27UL550

General Info
Model Number AOC U27U2S LG 27UL550
Price
Type Monitor Monitor
Year 2021 2019
Brand AOC LG
Model Number U27U2S 27UL550
Alias U27U2DS 27UL550-W
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 26.96 in
68.5 cm
684.667 mm
2.25 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.22 in
33.6 cm
335.664 mm
1.1 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 0.155 mm 0.155 mm
Screen Pixel Density 163 ppi 163 ppi
Screen-to-Body Ratio 92.59 % 86.66 %
Backlight Source W-LED W-LED
DCI P3 98%
sRGB 100 % 98 %
NTSC 1953 82 %
Screen Brightness 400 cd/m² 300 cd/m²
Static Screen Contrast 1300 : 1 1000 : 1
Dynamic Screen Contrast 50000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 4 ms 5 ms
Display Coating Anti-glare/Matte (3H)
HDR DisplayHDR 400 HDR10
3D No No
Size, weight, color
Case Depth 1.84 in
4.7 cm
46.7 mm
0.15 ft
1.81 in
4.6 cm
46 mm
0.15 ft
Case Weight 4.2 kg
9 lbs
4.4 kg
10 lbs
Case Width with Stand 24.12 in
61.3 cm
612.7 mm
2.01 ft
24.53 in
62.3 cm
623 mm
2.04 ft
Case Height with Stand 15.4 in
39.1 cm
391.2 mm
1.28 ft
18.19 in
46.2 cm
462 mm
1.52 ft
Case Depth with Stand 8.48 in
21.5 cm
215.3 mm
0.71 ft
9.06 in
23 cm
230 mm
0.75 ft
Case Weight with Stand 6.08 kg
13 lbs
6 kg
13 lbs
Case Color Black White, Gray
Hardware
Built-in Camera No No
Connectivity 4 x USB 3.2 (Type-A; Gen 1; downstream)
2 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4
1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode)
1 x USB 3.2 (Type-B; Gen 1; upstream)
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.4
Audio
Features
Cool Features DDC2B/CI
Dynamic Colour Boost (DCB) technology
Picture-by-Picture
Flicker-free technology
KVM Switch
Picture-in-Picture
HDR Mode
Dynamic Contrast Ratio (DCR) technology
4-sided Narrow Bezel Design
Low Blue Light
Clear Vision
Nano IPS
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 Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 24.12 in
61.3 cm
612.7 mm
2.01 ft
24.53 in
62.3 cm
623 mm
2.04 ft
Case Height 13.9 in
35.3 cm
353.1 mm
1.16 ft
14.61 in
37.1 cm
371 mm
1.22 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes Yes
Height Adjustment Range 150 mm
15 cm
5.9055 in
0.4921 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape or Portrait Pivot Support Yes Yes
Left Pivot 90 ° 90 °
Right Pivot 90 ° 90 °
Left or Right Swivel Support Yes No
Left Swivel 30 °
Right Swivel 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 6.5 ° 5 °
Backward Tilt 23 ° 15 °
Frequency and Interpolation
Vertical Digital Frequency 23 Hz - 75 Hz 40 Hz - 61 Hz
Horizontal Digital Frequency 30 kHz - 140 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras HDMI cable
USB Type-B cable
USB Type-C cable
DisplayPort cable
HDMI cable
Certificates and Standards
Licenses CCC
CE
CECP
CEL
CH RoHS
cTUVus
FCC
ISO 9241-307
RoHS
TUV Rheinland Low Blue Light
Win10
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 % - 85 % 10 % - 85 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 90 %
Max Operating Altitude 3657.6
Max Storage Altitude 12192
AOC U27U2S LG 27UL550