0 Compare Dell U2722DE vs Acer PE270K - DisplayDB

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Comparison between Dell U2722DE vs Acer PE270K

General Info
Model Number Dell U2722DE Acer PE270K
Price
Type Monitor Monitor
Year 2021 2018
Brand Dell Acer
Model Series UltraSharp
Model Number U2722DE PE270K
Alias PE270K bmiipruzx
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 26.96 in
68.5 cm
684.7 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
23.47 in
59.6 cm
596.16 mm
1.96 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.2 in
33.5 cm
335.32 mm
1.1 ft
Display Type IPS IPS
Display Bit Depth 10 bits 10 bits (8 bits + FRC)
Frame Rate Control Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 2560 x 1440 3840 x 2160
Screen Pixel Pitch 0.233 mm 0.155 mm
Screen Pixel Density 109 ppi 163 ppi
Screen-to-Body Ratio 93.08 % 91.97 %
Backlight Source W-LED W-LED
DCI P3 95% 75%
sRGB 100 % 99 %
Adobe RGB 1998 75 %
NTSC 1953 72 %
Screen Brightness 350 cd/m² 350 cd/m²
Static Screen Contrast 1000 : 1 1300 : 1
Dynamic Screen Contrast 100000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 18 ms
Display Minimum Response Time 5 ms 4 ms
Display Average Response Time 8 ms 15 ms
Display Maximum Response Time 20 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 1.95 in
5 cm
49.5 mm
0.16 ft
2.28 in
5.8 cm
58 mm
0.19 ft
Case Weight 4.78 kg
11 lbs
4.46 kg
10 lbs
Case Width with Stand 24.07 in
61.1 cm
611.34 mm
2.01 ft
24.17 in
61.4 cm
614 mm
2.01 ft
Case Height with Stand 15.16 in
38.5 cm
385.13 mm
1.26 ft
16.02 in
40.7 cm
407 mm
1.34 ft
Case Depth with Stand 7.28 in
18.5 cm
185 mm
0.61 ft
8.15 in
20.7 cm
207 mm
0.68 ft
Case Weight with Stand 7.02 kg
15 lbs
7.22 kg
16 lbs
Case Color Black and silver Black
Hardware
Built-in Camera No No
Connectivity 1 x USB 3.2 (Type-C; DP 1.4; PD 90W)
1 x USB 3.2 (Type-C; PD 15W)
1 x Ethernet RJ45
1 x DisplayPort 1.4
1 x HDMI 1.4
1 x USB 3.2 (Type-C; upstream)
3 x USB 3.2 (Type-A)
1 x DisplayPort 1.4 (Output MST)
1 x USB 3.2 (Type-A; BC 1.2)
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.1 (Type-C)
Audio
Audio Speakers 2 x 2W
Features
Cool Features Low Blue Light
Dell ComfortView Plus
Flicker-free technology
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
Blue Light Filter
Extra Features Security lock slot Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 24.07 in
61.1 cm
611.34 mm
2.01 ft
24.17 in
61.4 cm
614 mm
2.01 ft
Case Height 13.86 in
35.2 cm
352.01 mm
1.15 ft
13.94 in
35.4 cm
354 mm
1.16 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
115 mm
11.5 cm
4.5276 in
0.3773 ft
Landscape or Portrait Pivot Support Yes Yes
Left Pivot 90 ° 90 °
Right Pivot 90 ° 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 45 ° 45 °
Right Swivel 45 ° 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 20 °
Frequency and Interpolation
Vertical Digital Frequency 56 Hz - 60 Hz 40 Hz - 75 Hz
Horizontal Digital Frequency 31.47 kHz - 88.79 kHz 30 kHz - 160 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
USB Type-C to Type-A cable
USB Type-C to Type-C cable
DisplayPort cable - optional
HDMI cable - optional
Hood
USB Type-C cable - optional
Certificates and Standards
Licenses ENERGY STAR
EPEAT Gold
TCO Certified Edge Display
RoHS
NFPA 99
ENERGY STAR 7.0
ErP
TCO Certified Displays 7.0
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 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Dell U2722DE Acer PE270K