Dell E2221HN 21.5" 16:9 TN Monitor

The Dell E2221HN is a monitor with a 21.5 inch panel and a Full HD resolution of 1920 x 1080, created to give small and medium sized desks a clear, reliable display without wasting space. It slips easily into a home office, classroom, or front-office reception area where everyday documents, spreadsheets, and web pages need to look crisp and easy to read.

A TN panel delivers a 5 millisecond response time, which helps reduce ghosting when you scroll quickly through long reports or stream short videos during breaks. Brightness reaches 250 cd/m², so images stay visible in rooms with typical overhead lighting.

Long sessions feel less tiring thanks to Dell ComfortView, a feature that lowers blue light emissions while keeping colors balanced. You can tilt the screen from minus 5 degrees up to 21 degrees to find a comfortable viewing angle, or attach the cabinet to a VESA compatible arm or wall mount if you want the desk completely clear.

Connectivity is simple. An HDMI port works with modern laptops and desktop towers, while a VGA input keeps the monitor compatible with older systems and inexpensive docking stations. A built-in power supply and discreet cable routing help keep cords from spreading across the back of your workspace.

The E2221HN also supports Dell’s sustainability goals. It meets ENERGY STAR and EPEAT standards, so it draws less power during long workdays and supports organizations that track environmental certifications in their purchasing policies.

Highlights:

• Display that measures 21.5 inches on the diagonal with Full HD 1920 x 1080 resolution
• TN panel responds in 5 ms to limit motion blur
• Brightness rated at 250 cd/m² for clear viewing under normal office lighting
• ComfortView technology helps reduce blue light exposure during extended use
• HDMI and VGA connections for new and legacy computers
• Tilt adjustment from -5° to 21° or mount through VESA compatibility
• ENERGY STAR and EPEAT certifications support energy-efficient operation