0 Compare Lenovo Q27q-10 vs Dell S2721HN - DisplayDB

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Comparison between Lenovo Q27q-10 vs Dell S2721HN

General Info
Model Number Lenovo Q27q-10 Dell S2721HN
Price
Type Monitor Monitor
Year 2019 2020
Brand Lenovo Dell
Model Number Q27q-10 S2721HN
Alias Q27q 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 23.49 in
59.7 cm
596.736 mm
1.96 ft
23.54 in
59.8 cm
597.89 mm
1.96 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.24 in
33.6 cm
336.312 mm
1.1 ft
Display Type IPS IPS
Display Bit Depth 8 bits 8 bits
Frame Rate Control No
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 2560 x 1440 1920 x 1080
Screen Pixel Pitch 0.233 mm 0.311 mm
Screen Pixel Density 109 ppi 81 ppi
Screen-to-Body Ratio 89.01 % 90.67 %
Backlight Source W-LED W-LED
sRGB 99 %
NTSC 1953 72 %
Screen Brightness 300 cd/m² 300 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 3000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 4 ms 4 ms
Display Average Response Time 6 ms 8 ms
Display Coating Anti-glare/Matte Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 1.5 in
3.8 cm
38 mm
0.12 ft
2.13 in
5.4 cm
54 mm
0.18 ft
Case Weight 3.53 kg
8 lbs
4.3 kg
9 lbs
Case Width with Stand 24.18 in
61.4 cm
614.2 mm
2.02 ft
24.01 in
61 cm
609.9 mm
2 ft
Case Height with Stand 18.78 in
47.7 cm
476.9 mm
1.56 ft
17.85 in
45.3 cm
453.3 mm
1.49 ft
Case Depth with Stand 7.07 in
18 cm
179.5 mm
0.59 ft
7.35 in
18.7 cm
186.8 mm
0.61 ft
Case Weight with Stand 5.29 kg
12 lbs
5.2 kg
11 lbs
Case Color Black Black, Silver
Hardware
Built-in Camera No No
Connectivity 1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x DisplayPort 1.2
2 x HDMI 1.4
1 x 3.5 mm Audio Out
Audio
Audio Speakers 2 x 3W
Features
Cool Features AMD FreeSync technology
Flicker-free 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 24.18 in
61.4 cm
614.2 mm
2.02 ft
24.01 in
61 cm
609.9 mm
2 ft
Case Height 14.43 in
36.6 cm
366.4 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 22 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 75 Hz 48 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 83 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras HDMI cable HDMI cable
Certificates and Standards
Licenses CCC
ENERGY STAR
RoHS
Tier 1
TÜV Rheinland Eye Comfort
Windows 7
Windows 10
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
Lenovo Q27q-10 Dell S2721HN