0 Compare Dell S2723HC 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 Dell S2723HC vs Dell S2721HN

General Info
Model Number Dell S2723HC Dell S2721HN
Price
Type Monitor Monitor
Year 2022 2020
Brand Dell Dell
Model Number S2723HC S2721HN
Alias S2721NX
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 26.96 in
68.5 cm
684.667 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 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 90.46 % 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
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 4 ms 4 ms
Display Average Response Time 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 2.1 in
5.3 cm
53.34 mm
0.18 ft
2.13 in
5.4 cm
54 mm
0.18 ft
Case Weight 4.3 kg
9 lbs
Case Width with Stand 24 in
61 cm
609.6 mm
2 ft
24.01 in
61 cm
609.9 mm
2 ft
Case Height with Stand 15.7 in
39.9 cm
398.78 mm
1.31 ft
17.85 in
45.3 cm
453.3 mm
1.49 ft
Case Depth with Stand 6.9 in
17.5 cm
175.26 mm
0.58 ft
7.35 in
18.7 cm
186.8 mm
0.61 ft
Case Weight with Stand 4.67 kg
10 lbs
5.2 kg
11 lbs
Case Color Black Black, Silver
Hardware
Built-in Camera No No
Connectivity 1 x HDMI 1.4
1 x 3.5 mm Audio Out
1 x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode)
2 x USB 3.2 (Type-A; Gen 1; downstream)
2 x HDMI 1.4
1 x 3.5 mm Audio Out
Audio
Audio Speakers 2 x 3W
Features
Cool Features ComfortView Plus
Dell Display Manager
Flicker-free technology
NVIDIA G-Sync Compatible
Low Blue Light
Fast IPS
3-side bezelless design
Vision Engines (Night / Clear / Chroma / Crosshairs)
AMD FreeSync technology
Flicker-free technology
Low Blue Light
3-sided bezeless design
AMD FreeSync technology
Extra Features Security lock slot Anti-theft stand lock slot - Kensington
S2721HN - silver
S2721NX - black
Ergonomics
Case Width 24 in
61 cm
609.6 mm
2 ft
24.01 in
61 cm
609.9 mm
2 ft
Case Height 14.3 in
36.3 cm
363.22 mm
1.19 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 Yes No
Height Adjustment Range 110 mm
11 cm
4.3307 in
0.3609 ft
Landscape or Portrait Pivot Support Yes No
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support Yes No
Left Swivel 30 °
Right Swivel 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 75 Hz 48 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 83 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras USB Type-C to Type-C cable HDMI cable
Certificates and Standards
Licenses Energy Star
EPEAT
RoHS
TCO
TÜV Rheinland Low Blue Light Certified (Hardware Solution)
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
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 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 % 5 % - 90 %
Max Operating Altitude 5000 5000
Max Storage Altitude 12192 12192
Dell S2723HC Dell S2721HN