Hi! Does anyone know how to turn down the brightness on the monitor?

The brightness settings of the monitor could be changed using the menu button at the bottom of the monitor. The detailed instructions are available in the user manual of the monitor, available online.

Is there a vesa mount adapter that works with this monitor? I'm having a difficult time finding one that says it's compatible with this model.

We recommend you to reach out to the Dell sales support team for assistance in choosing the correct VESA Mount Adapter. They are available at 1-800-456-3355.

What is the difference between the s2421h the s2421hs?

Haven't bought it, but from what I can gather, the the 21HS has a HDMI + DisplayPort while the 21H has two HDMI's. Possibly other differences as well but that's AFAIK.

Does the power cable have Power Supply Brick Cord? Or is it just a standard cord without a power supply attached? Need to know before buying.

Dell S2421HS offers standard Power cable without brick (varies by country). Please reach out to the Amazon sales support team for further information and purchase assistance.

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S2421HS Full HD 1920 x 1080, 24-Inch 1080p LED, 75Hz, Desktop Monitor with Adjustable Stand, 4ms Grey-to-Grey Response Time, AMD FreeSync, IPS Technology, HDMI, DisplayPort, Silver, 24.0" FHD

Product ID: 414929280

Details

Aspect ratio
16:9
Brand
Dell
Resolution
FHD 1080p
Screen size
24 Inches
Screen surface description
Glossy

⚡4ms Grey-to-Grey Response

🔄75Hz Refresh Rate with AMD FreeSync

🖥️24-inch Full HD 1920x1080

¥75788

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Description

🖥️ Elevate your workspace with clarity and comfort — because your screen should work as hard as you do.

SEAMLESS MULTITASKING - HDMI and DisplayPort connectivity keep all your devices plugged in and ready to switch.
VIVID CONSISTENT COLORS - IPS technology delivers wide 178°/178° viewing angles with true-to-life visuals.
EYE COMFORT FOR LONG HOURS - TUV-certified flicker-free screen with ComfortView reduces blue light for strain-free viewing.
SLEEK ADJUSTABLE ELEGANCE - Pivot, tilt, swivel, and height adjust for your perfect ergonomic setup.
SMOOTH VISUALS ZERO TEARS - 75Hz refresh rate combined with AMD FreeSync ensures fluid, lag-free gaming and streaming.

The Dell S2421HS is a 24-inch Full HD (1920x1080) LED monitor featuring IPS technology for wide viewing angles and consistent colors. It offers a fast 4ms response time and a smooth 75Hz refresh rate enhanced by AMD FreeSync for tear-free visuals. Designed with an adjustable stand for ergonomic comfort, it includes HDMI and DisplayPort connectivity for seamless device switching. TUV-certified with ComfortView technology, it reduces blue light emissions to protect your eyes during extended use, making it ideal for professionals balancing work and leisure.

Specifications

ASIN	B09SQYR4MM
Adaptive Sync	FreeSync
Additional Features	Anti Glare Screen
Aspect Ratio	16:9
Best Sellers Rank	#88,982 in Computers ( See Top 100 in Computers ) #2,270 in Computer Monitors
Brand	Dell
Brightness	250 Candela
Built-In Media	Monitor panel
Color	Silver
Color Gamut	99
Compatible Devices	Desktop
Connectivity Technology	DisplayPort, HDMI
Contrast Ratio	Typical Contrast Ratio for a Monitor
Customer Reviews	4.6 4.6 out of 5 stars (735)
Display Resolution Maximum	1920 x 1080
Display Technology	IPS
Display Type	Height Adjustable
Hardware Connectivity	3.5mm Audio, DisplayPort, HDMI
Has Color Screen	Yes
Is Electric	Yes
Item Dimensions D x W x H	16D x 53.8W x 44.7H centimeters
Item Type Name	Monitors
Item Weight	4.52 kg
Manufacturer	Dell Computers
Model Name	Dell 24 Monitor - S2421HS
Model Number	S2421HS
Mounting Type	Desk Mount
Native Resolution	1920x1080
Number of Component Outputs	2
Picture Quality Enhancement Technology	Low Blue Light technology and AMD FreeSync
Pixel Pitch	0.2745
Power Consumption	18 Watts
Refresh Rate	75 Hz
Resolution	FHD 1080p
Response Time	4 Milliseconds
Screen Finish	Glossy
Screen Size	24 Inches
Shape	Rectangular
Specific Uses For Product	Business, Education, Programming
Total Number of HDMI Ports	1
UPC	884116417088
Viewing Angle	178 Degrees
Voltage	240 Volts (AC)

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥75788

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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