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![s-series-monitors-fhd-platinum-silver-thumb.jpg s-series-monitors-fhd-platinum-silver-thumb.jpg](https://i.dell.com/sites/csimages/Video_Imagery/all/s-series-monitors-fhd-platinum-silver-thumb.jpg)
Designed to fit one lifestyle: yours
Beautiful look: Modern, elegant design with a subtle textured pattern at the back of the monitor has its own unique look. It brings the feeling of a harmonious blend of great style and quality into every living space.
Seamless switching: Built-in dual HDMI ports keep your devices always plugged in and let you effortlessly switch between streaming and console gaming.
Keep everything in order: Stay organized between applications, emails and windows on one screen using Dell EasyArrange.
![Experience it all](https://i.dell.com/is/image/DellContent/content/dam/ss2/product-images/peripherals/output-devices/dell/monitors/s-series/s2421hn/pdp/73402-s2421hn-mlk-monitor-pdp-mod2.jpg?fmt=jpg&wid=965&hei=713)
Experience it all
Clear views with less distraction: The three-sided ultrathin bezel design lets you enjoy superb screen clarity in 1920 x 1080 Full HD resolution on a 23.8" monitor.
Consistent colors: Get virtually seamless views with consistent color across a wide 178°/178° viewing angle with In-Plane Switching (IPS) technology.
Leisure gaming: Smooth, tear-free experience with AMD FreeSync™ technology, featuring up to 75Hz refresh rate.
Next-level eye comfort: ComfortView Plus is an always-on, built-in low blue light screen that optimizes eye comfort by reducing potentially harmful blue light emissions while delivering excellent color accuracy.
![Connectivity Options](https://i.dell.com/is/image/DellContent/content/dam/ss2/product-images/peripherals/output-devices/dell/monitors/s-series/s2421hn/pdp/73402-s2421hn-monitor-pdp-mod3.jpg?fmt=jpg)
Connectivity Options
Ports & Slots
1. Security-lock slot | 2. Power connector | 3. HDMI 1.4 ports | 4. Audio line-out port
Cables Included
1. Power Cable | 2. HDMI Cable
Peace of mind, guaranteed
Our products are engineered with care and precision, so we guarantee support and peace of mind.
![](//bizweb.dktcdn.net/100/306/444/files/dell-s2421hn-o2.jpg?v=1681636016793)
Tech Specs
Device Type
LED edgelight system
Panel Type
IPS
Aspect Ratio
16:9
Native Resolution
1920 x 1080 at 75 Hz
Pixel Pitch
0.2745 x 0.2745 mm
Brightness
250 cd/m2 (typical)
Contrast Ratio
1000: 1 (Typical)
Response Time
4 ms gray to gray in Extreme mode
Color Support
16.7 Million colors
Input Connectors
2 x HDMI Port (ver 1.4)
1 x Audio line-out port
Display Position Adjustments
Tilt (-5° to 21°)
Screen Coating
Antiglare with 3H hardness
Dimensions (WxDxH) - with stand
21.17 inches x 6.02 inches x 16.25 inches
Compliant Standards
ENERGY STAR certified monitor
RoHS-compliant
TCO certified displays
BFR/PVC-reduced monitor (excluding external cables)
Arsenic-free glass and Mercury-free for the panel only
Product Description
Dell 24 Monitor - S2421HN
Diagonal Size
23.8 Inches
Features
NA
Weight
7.28 lb
General
Display Type
LED-backlit LCD monitor / TFT active matrix
Diagonal Size
23.8"
Viewable Size
23.8"
Adaptive-Sync Technology
AMD FreeSync
Panel Type
IPS
Aspect Ratio
16:9
Native Resolution
Full HD (1080p) 1920 x 1080 at 75 Hz
Pixel Pitch
0.2745 mm
Pixel Per Inch
92.56
Brightness
250 cd/m²
Contrast Ratio
1000:1
Color Support
16.7 million colors
Response Time
4 ms (gray-to-gray extreme)
Horizontal Viewing Angle
178
Vertical Viewing Angle
178
Screen Coating
Anti-glare 3H hardness
Backlight Technology
LED backlight
Bezel Type
Flat front
Features
LED edgelight system, 72% NTSC (CIE 1931) color gamut, BFR/PVC-free, arsenic-free glass, 3-sided bezeless
Dimensions (WxDxH)
21.2 in x 6 in x 16.3 in - with stand
Connectivity
Interfaces
-
2 x HDMI (HDCP 1.4)
-
Audio line-out
Mechanical
Display Position Adjustments
Tilt
Tilt Angle
-5/+21
VESA Mounting Interface
100 x 100 mm
Miscellaneous
Features
Security lock slot (cable lock sold separately)
Cables Included
1 x HDMI cable
Compliant Standards
RoHS, HDCP 1.4, Mercury-free
Security Slot Type
Kensington security slot
Power
Voltage Required
AC 100/240 V (50/60 Hz)
Power Consumption Operational
16 Watt
Power Consumption Stand by
0.3 Watt
Power Consumption Sleep
0.3 Watt
Dimensions & Weight
Dimensions & Weight Details
Dimensions & Weight (Shipping)
Shipping Weight
13.01 lbs
Environmental Standards
TCO Certified
TCO Certified Displays 8
ENERGY STAR Certified
Yes
Manufacturer Warranty
Service & Support
Limited warranty - 1 year - response time: next business day
Bundled Services
1-Year Advanced Exchange Service and Premium Panel Exchange
Environmental Parameters
Min Operating Temperature
32 °F
Max Operating Temperature
104 °F
Humidity Range Operating
10 - 80% (non-condensing).