EK220QE3bi vs E2721F Computer Monitor

Compare the ACER EK220QE3bi size, resolution, refresh, and response, with E2721F monitor by KOORUI, for better video, gaming, and home computing.

E2721F and EK220QE3bi Screen Size and Resolution

The Acer EK220QE3bi has a 21.5″ inch Flat LED screen running pixel colour change at 5 milliseconds and a 100 Hertz image refresh to display clear Full HD 1920 x 1080p resolution video, and vibrant images.

In contrast, the Koorui E2721F offers comparably smooth Quad HD 2560 x 1440p vibrant visuals across a Flat 27″ screen with a 5 millisecond response rate and fluid 100Hz refresh, for enhanced immersion.

Both the E2721F and EK220QE3bi screens are sharp and fast, with Quad HD 2560 x 1440p and Full HD 1920 x 1080p resolution, respectively – ideal for multimedia imagery.

• EK220QE3bi resolution: LED Full HD 1920 x 1080p
• E2721F resolution: IPS LCD Quad HD 2560 x 1440p

Monitor Input Connectivity

The Acer EK220QE3bi monitor offers various input connections, namely – HDMI / VGA to receive high-definition data. Similarly, the Koorui E2721F provides HDMI / DisplayPort inputs, for fast communication with PC, laptop, or games console.

• ACER EK220QE3bi signal input: HDMI / VGA
• KOORUI E2721F signal input: HDMI / DisplayPort

Ratings and Reviews on ACER EK220QE3bi and KOORUI E2721F Monitors

The 21.5″ ACER EK220QE3bi is rated 4.5/5 from 287 reviews, reflecting strong user satisfaction. Likewise, 27″ KOORUI E2721F, receives a high 4.5/5 star rating from 329 reviewers.

Both LED EK220QE3bi and IPS LCD E2721F monitors score well, with clear pixel density.

• EK220QE3bi reviews: 287 / 4.5/5 rating
• E2721F reviews: 329 / 4.5/5 rating

BRAND	MODEL	SIZE	DISPLAY	REFRESH	RESPONSE	COST
ACER	EK220QE3bi	21.5″	LED	100	5	£74.00
KOORUI	E2721F	27″	IPS LCD	100	5	£100.00