0 Compare LG 27UL550P vs Dell UltraSharp U2518D - DisplayDB

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Comparison between LG 27UL550P vs Dell UltraSharp U2518D

General Info
Model Number LG 27UL550P Dell UltraSharp U2518D
Price
Type Monitor Monitor
Year 2023 2017
Brand LG Dell
Model Number 27UL550P UltraSharp U2518D
Alias 27UL550P-W
Display
Screen Size Class 27" (inches) 25" (inches)
Diagonal Size 26.96 in
68.5 cm
684.7 mm
2.25 ft
24.98 in
63.4 cm
634.4 mm
2.08 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
21.77 in
55.3 cm
552.96 mm
1.81 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
12.25 in
31.1 cm
311.04 mm
1.02 ft
Display Manufacturer LG Display
Display Type IPS AH-IPS
Display Bit Depth 10 bits (8 bits + FRC) 8 bits
Frame Rate Control Yes No
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 2560 x 1440
Screen Pixel Pitch 0.155 mm 0.216 mm
Screen Pixel Density 163 ppi 117 ppi
Screen-to-Body Ratio 86.72 % 91.41 %
Backlight Source W-LED W-LED
DCI P3 79.3%
sRGB 98 % 99 %
Adobe RGB 1998 65 %
Screen Brightness 300 cd/m² 350 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 2000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 5 ms
Display Minimum Response Time 5 ms 5 ms
Display Average Response Time 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10 HDR10
3D No No
Size, weight, color
Case Depth 1.8 in
4.6 cm
45.8 mm
0.15 ft
1.94 in
4.9 cm
49.2 mm
0.16 ft
Case Weight 4.4 kg
10 lbs
3.44 kg
8 lbs
Case Width with Stand 24.51 in
62.3 cm
622.6 mm
2.04 ft
22.35 in
56.8 cm
567.6 mm
1.86 ft
Case Height with Stand 18.19 in
46.2 cm
462 mm
1.52 ft
15.64 in
39.7 cm
397.2 mm
1.3 ft
Case Depth with Stand 9.06 in
23 cm
230.2 mm
0.76 ft
7.88 in
20 cm
200.1 mm
0.66 ft
Case Weight with Stand 6 kg
13 lbs
6.24 kg
14 lbs
Case Color White, Gray Silver
Hardware
Built-in Camera No No
Connectivity 1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x DisplayPort 1.2 (Input mini)
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2 (Output MST)
1 x DisplayPort 1.2
2 x USB 3.0 (charger - 5V/2.0A)
2 x USB 3.0 (downstream)
Audio
Features
Cool Features Black Stabilizer
Blue Light Filter
Dynamic Action Sync
Super Resolution+
Flicker-free technology
DDC/CI
6-Axis Control
AMD FreeSync technology
Low Blue Light
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Extra Features Anti-theft stand lock slot - Kensington Anti-theft stand lock slot
Security lock slot
Ergonomics
Case Width 24.51 in
62.3 cm
622.6 mm
2.04 ft
22.35 in
56.8 cm
567.6 mm
1.86 ft
Case Height 14.61 in
37.1 cm
371 mm
1.22 ft
13.05 in
33.2 cm
331.5 mm
1.09 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 110 mm
11 cm
4.3307 in
0.3609 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support Yes Yes
Left Pivot 90 ° 90 °
Right Pivot 90 ° 90 °
Left or Right Swivel Support No Yes
Left Swivel 45 °
Right Swivel 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 15 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 40 Hz - 61 Hz 56 Hz - 76 Hz
Horizontal Digital Frequency 30 kHz - 144 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
HDMI cable
DisplayPort cable - mini-DP to DP
Factory calibration report
USB 3.0 upstream 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
ENERGY STAR
Epeat Gold
RoHS Compliant
TCO Certified Displays
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 35 °C
41 °F - 95 °F
0 °C - 35 °C
32 °F - 95 °F
Safe Operating Humidity Level 10 % - 85 % 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
LG 27UL550P Dell UltraSharp U2518D