0 Compare Acer QG271 vs Dell S2721HN - 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 QG271 vs Dell S2721HN

General Info
Model Number Acer QG271 Dell S2721HN
Price
Type Monitor Monitor
Year 2019 2020
Brand Acer Dell
Model Number QG271 S2721HN
Alias QG271 bipx
QG271 bii
S2721NX
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
685.891 mm
2.25 ft
Screen Width 23.47 in
59.6 cm
596.16 mm
1.96 ft
23.54 in
59.8 cm
597.89 mm
1.96 ft
Screen Height 13.2 in
33.5 cm
335.34 mm
1.1 ft
13.24 in
33.6 cm
336.312 mm
1.1 ft
Display Type VA IPS
Display Bit Depth 8 bits (6 bits + FRC) 8 bits
Frame Rate Control Yes
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 1920 x 1080 1920 x 1080
Screen Pixel Pitch 0.311 mm 0.311 mm
Screen Pixel Density 81 ppi 81 ppi
Screen-to-Body Ratio 88.72 % 90.67 %
Backlight Source W-LED W-LED
NTSC 1953 72 % 72 %
Screen Brightness 300 cd/m² 300 cd/m²
Static Screen Contrast 3000 : 1 1000 : 1
Dynamic Screen Contrast 100000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 4 ms
Display Average Response Time 8 ms
Display Coating Anti-glare/Matte Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 2.6 in
6.6 cm
66 mm
0.22 ft
2.13 in
5.4 cm
54 mm
0.18 ft
Case Weight 4.7 kg
10 lbs
4.3 kg
9 lbs
Case Width with Stand 24.17 in
61.4 cm
614 mm
2.01 ft
24.01 in
61 cm
609.9 mm
2 ft
Case Height with Stand 17.87 in
45.4 cm
454 mm
1.49 ft
17.85 in
45.3 cm
453.3 mm
1.49 ft
Case Depth with Stand 9.45 in
24 cm
240 mm
0.79 ft
7.35 in
18.7 cm
186.8 mm
0.61 ft
Case Weight with Stand 510 kg
1122 lbs
5.2 kg
11 lbs
Case Color Black Black, Silver
Hardware
Built-in Camera No No
Connectivity 2 x HDMI
1 x D-sub
2 x HDMI 1.4
1 x 3.5 mm Audio Out
Audio
Features
Cool Features AMD FreeSync technology Flicker-free technology
Low Blue Light
3-sided bezeless design
AMD FreeSync technology
Extra Features Anti-theft stand lock slot - Kensington
S2721HN - silver
S2721NX - black
Ergonomics
Case Width 24.17 in
61.4 cm
614 mm
2.01 ft
24.01 in
61 cm
609.9 mm
2 ft
Case Height 14.45 in
36.7 cm
367 mm
1.2 ft
14.31 in
36.4 cm
363.6 mm
1.19 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No No
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 20 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 56 Hz - 76 Hz 48 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 85 kHz 30 kHz - 83 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras HDMI cable
VGA cable
HDMI cable
Certificates and Standards
Licenses MPR II ENERGY STAR 8.0
EPEAT
RoHS
TCO Certified
TUV Flicker Free
TUV Low Blue Light
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
Internal Storage Humidity 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Acer QG271 Dell S2721HN