0 Compare Acer H277HU vs Dell U2720Q - DisplayDB

Premium subscription

Limited offer: $9.99 FREE

Subscription benefits:

  • Receive exclusive deals
  • Receive promo codes for monitors and TVs
  • Be the first to read our premium content

As Amazon associates we earn from qualifying purchases.

Comparison between Acer H277HU vs Dell U2720Q

General Info
Model Number Acer H277HU Dell U2720Q
Price
Type Monitor Monitor
Year 2016 2020
Brand Acer Dell
Model Series UltraSharp
Model Number H277HU U2720Q
Alias H277HUkmipuz
H277HUsmipuz
UltraSharp U2720Q
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 27 in
68.6 cm
685.8 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 AH-IPS IPS
Display Bit Depth 8 bits 10 bits (8 bits + FRC)
Frame Rate Control No Yes
Max Number of Colors 16777216 1073741824
Bits 24 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 90.02 % 92.04 %
Backlight Source W-LED W-LED
DCI P3 95%
sRGB 97 % 99 %
Adobe RGB 1998 70 %
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 °
Display Minimum Response Time 4 ms 5 ms
Display Average Response Time 10 ms 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR DisplayHDR 400
3D No No
Size, weight, color
Case Depth 1.39 in
3.5 cm
35.2 mm
0.12 ft
1.96 in
5 cm
49.7 mm
0.16 ft
Case Weight 4.1 kg
9 lbs
4.4 kg
10 lbs
Case Width with Stand 24.13 in
61.3 cm
613 mm
2.01 ft
24.07 in
61.1 cm
611.3 mm
2.01 ft
Case Height with Stand 17.28 in
43.9 cm
439 mm
1.44 ft
15.56 in
39.5 cm
395.2 mm
1.3 ft
Case Depth with Stand 8.54 in
21.7 cm
217 mm
0.71 ft
7.28 in
18.5 cm
185 mm
0.61 ft
Case Weight with Stand 4.5 kg
10 lbs
6.6 kg
15 lbs
Case Color Gold, Silver Black
Hardware
Built-in Camera No No
Connectivity 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)
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)
Audio
Audio Speakers 2 x 3W
Features
Cool Features Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture
Light sensor
Blue Light Filter
DDC/CI
Flicker-free technology
Low Blue Light
Extra Features Security lock slot
Ergonomics
Case Width 24.13 in
61.3 cm
613 mm
2.01 ft
24.07 in
61.1 cm
611.3 mm
2.01 ft
Case Height 14.29 in
36.3 cm
363 mm
1.19 ft
14.02 in
35.6 cm
356 mm
1.17 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 5 ° 5 °
Backward Tilt 15 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 56 Hz - 75 Hz 60 Hz
Horizontal Digital Frequency 31 kHz - 89 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras USB Type-C cable DisplayPort cable
USB Type-C to Type-C cable
USB Type-C to Type-A cable
Certificates and Standards
Licenses ENERGY STAR
TCO Displays 6.0
BFR-free
CEL
ENERGY STAR 6.0
EPEAT
Mercury-free
NFPA 99
PVC-free
RoHS Compliant
TCO
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
Acer H277HU Dell U2720Q