Leave lag in the dust: The 1ms response time and 144Hz refresh rate deliver a smooth, uninterrupted experience. Rapid pixel color changes eliminate motion blur and keep you in the middle of the action.
• Aspect Ratio: 16:9
• Response Time: 1ms
• Wall Mountable: VESA (100 x 100 mm)
• Connectivity: 2 x HDMI 1.4, 1 x DisplayPort 1.2, 1 x Headphone-out
Stutter-free: NVIDIA G-SYNC Compatible Certification and AMD FreeSync™ Premium technology adds another layer of seamless gameplay by eliminating screen tearing and stuttering.
Get lost in the view: Play in Full HD resolution and experience sharp, detailed visuals that take you deeper into the game.
Full throttle thrills. Bold new look.
If looks could kill: The new, bold design means your monitor looks as good as it performs. A 3-sided narrow bezel creates expansive views, plus unique vents located in the back keep everything cool while working hard.
More room for battle: The newly designed tapered stand is slim and sleek, with a small footprint that brings you closer to the action.
Refined by you
Customize every advantage: Three user-defined profiles give even more personalization options. The Timer, FPS Counter and Dark Stabilizer let you manage everything from frame rates to brightness to shadow control.
Gaming-centric tools: Easily navigate and manage the OSD menus with new joystick and shortcut buttons located on the back of the monitor.
Bends to your will: The height- and tilt-adjustability lets you game in comfort for extended periods.
• Description:Dell S2421HGF 23.8-inch Full HD Monitor – Resolution: Full HD (1920 x 1080 @ 144 Hz)
• Preset Display Area (H x V)
Display Screen Coating
Maximum Preset Resolution
Pixel Per Inch (PPI)
Response Time (typical)
Dell Display Manager Compatibility
Low Blue Light
• AMD Free-Sync™
Dimensions & Weight
Height without stand
Width without stand
Depth without stand
Weight (panel only – for VESA mount)
Weight (with packaging)
Power Consumption (Operational)
Power Consumption Stand by / Sleep
Humidity Range Operating
Flat Panel Mount Interface