0 Compare Dell U2720Q vs Acer H277HU - DisplayDB

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Comparison between Dell U2720Q vs Acer H277HU

General Info
Model Number Dell U2720Q Acer H277HU
Price
Type Monitor Monitor
Year 2020 2016
Brand Dell Acer
Model Series UltraSharp
Model Number U2720Q H277HU
Alias UltraSharp U2720Q H277HUkmipuz
H277HUsmipuz
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 26.96 in
68.5 cm
684.7 mm
2.25 ft
27 in
68.6 cm
685.8 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 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 0.233 mm
Screen Pixel Density 163 ppi 109 ppi
Screen-to-Body Ratio 92.04 % 90.02 %
Backlight Source W-LED W-LED
DCI P3 95%
sRGB 99 % 97 %
Adobe RGB 1998 70 %
Screen Brightness 350 cd/m² 350 cd/m²
Static Screen Contrast 1300 : 1 1000 : 1
Dynamic Screen Contrast 100000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 5 ms 4 ms
Display Average Response Time 8 ms 10 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR DisplayHDR 400
3D No No
Size, weight, color
Case Depth 1.96 in
5 cm
49.7 mm
0.16 ft
1.39 in
3.5 cm
35.2 mm
0.12 ft
Case Weight 4.4 kg
10 lbs
4.1 kg
9 lbs
Case Width with Stand 24.07 in
61.1 cm
611.3 mm
2.01 ft
24.13 in
61.3 cm
613 mm
2.01 ft
Case Height with Stand 15.56 in
39.5 cm
395.2 mm
1.3 ft
17.28 in
43.9 cm
439 mm
1.44 ft
Case Depth with Stand 7.28 in
18.5 cm
185 mm
0.61 ft
8.54 in
21.7 cm
217 mm
0.71 ft
Case Weight with Stand 6.6 kg
15 lbs
4.5 kg
10 lbs
Case Color Black Gold, Silver
Hardware
Built-in Camera No No
Connectivity 1 x USB 3.0 (Type-C; 90W; DisplayPort)
1 x USB 3.0 (Type-C; downstream; 15W)
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x HDMI 2.0 (CEC)
1 x USB 3.0 (downstream; BC 1.2 charging at 2A)
2 x USB 3.0 (Type-A; downstream)
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.1 (Type-C)
Audio
Audio Speakers 2 x 3W
Features
Cool Features Flicker-free technology
Low Blue Light
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture
Light sensor
Blue Light Filter
DDC/CI
Extra Features Security lock slot
Ergonomics
Case Width 24.07 in
61.1 cm
611.3 mm
2.01 ft
24.13 in
61.3 cm
613 mm
2.01 ft
Case Height 14.02 in
35.6 cm
356 mm
1.17 ft
14.29 in
36.3 cm
363 mm
1.19 ft
Vesa Mount Support Yes No
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes No
Height Adjustment Range 130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support Yes No
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support Yes No
Left Swivel 45 °
Right Swivel 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 15 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 56 Hz - 75 Hz
Horizontal Digital Frequency 31 kHz - 89 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
USB Type-C to Type-C cable
USB Type-C to Type-A cable
USB Type-C cable
Certificates and Standards
Licenses BFR-free
CEL
ENERGY STAR 6.0
EPEAT
Mercury-free
NFPA 99
PVC-free
RoHS Compliant
TCO
ENERGY STAR
TCO Displays 6.0
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 %
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 U2720Q Acer H277HU