0 Compare AOC Q2781PQ vs Dell UltraSharp U2518D - DisplayDB

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Comparison between AOC Q2781PQ vs Dell UltraSharp U2518D

General Info
Model Number AOC Q2781PQ Dell UltraSharp U2518D
Price
Type Monitor Monitor
Year 2016 2017
Brand AOC Dell
Model Number Q2781PQ UltraSharp U2518D
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 LG Display
Display Type AH-IPS AH-IPS
Display Bit Depth 8 bits 8 bits
Frame Rate Control No No
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 2560 x 1440 2560 x 1440
Screen Pixel Pitch 0.233 mm 0.216 mm
Screen Pixel Density 109 ppi 117 ppi
Screen-to-Body Ratio 91.41 %
Backlight Source W-LED W-LED
DCI P3 79.3%
sRGB 99 % 99 %
Adobe RGB 1998 73 % 65 %
Screen Brightness 350 cd/m² 350 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 50000000 : 1 2000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 60 ms 5 ms
Display Minimum Response Time 4 ms 5 ms
Display Average Response Time 8 ms
Display Maximum Response Time 24 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10
3D No No
Size, weight, color
Case Depth 1.94 in
4.9 cm
49.2 mm
0.16 ft
Case Weight 3.44 kg
8 lbs
Case Width with Stand 24.21 in
61.5 cm
615 mm
2.02 ft
22.35 in
56.8 cm
567.6 mm
1.86 ft
Case Height with Stand 20.79 in
52.8 cm
528 mm
1.73 ft
15.64 in
39.7 cm
397.2 mm
1.3 ft
Case Depth with Stand 9.33 in
23.7 cm
237 mm
0.78 ft
7.88 in
20 cm
200.1 mm
0.66 ft
Case Weight with Stand 5.23 kg
12 lbs
6.24 kg
14 lbs
Case Color Black Silver
Hardware
Built-in Camera No No
Connectivity 1 x D-sub
1 x 3.5 mm Audio Out
2 x HDMI 1.4
1 x DisplayPort 1.2
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 Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
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 22.35 in
56.8 cm
567.6 mm
1.86 ft
Case Height 13.05 in
33.2 cm
331.5 mm
1.09 ft
Vesa Mount Support No Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No Yes
Height Adjustment Range 130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support No Yes
Left Swivel 45 °
Right Swivel 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 2 ° 5 °
Backward Tilt 16 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 50 Hz - 76 Hz 56 Hz - 76 Hz
Horizontal Digital Frequency 30 kHz - 83 kHz 30 kHz - 144 kHz
Accessories
Extras DisplayPort cable
HDMI cable
DisplayPort cable - mini-DP to DP
Factory calibration report
USB 3.0 upstream cable
Certificates and Standards
Licenses CE
EAC
ENERGY STAR 6.0
TCO Certified Displays 6.0
ENERGY STAR
Epeat Gold
RoHS Compliant
TCO Certified Displays
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 35 °C
32 °F - 95 °F
Safe Operating Humidity Level 10 % - 85 % 10 % - 80 %
Internal Storage Temperature -25 °C - 55 °C
-13 °F - 131 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 93 % 5 % - 90 %
Max Operating Altitude 3657.6 5000
Max Storage Altitude 12192 12192
AOC Q2781PQ Dell UltraSharp U2518D