Acer CB282K smiiprx 28" vs Lenovo ThinkVision E22-28 Monitor Comparison

Acer CB282K smiiprx 28" and Lenovo ThinkVision E22-28 are both monitors with the same Panel Type (IPS), Aspect Ratio (16:9) and Viewing Angle (178° H x 178° V). The main differences are in Screen Size, Resolution, Pixel Density and Dot Pitch.

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Acer CB282K smiiprx 28"	Lenovo ThinkVision E22-28
Prices (Change region) Out of Stock Free shipping $244.99 Out of Stock + $4.99 Shipping $277.99 Out of Stock Free shipping $319.99 Out of Stock Free shipping $319.99 Out of Stock Free shipping $341.00 - Buy now Show 3 more offers	Prices (Change region) Out of Stock Free shipping $119.00 Out of Stock Free shipping $166.71 Out of Stock Free shipping $194.50 Out of Stock + $5.99 Shipping $196.99 Show 1 more offers
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Brand Acer	Brand Lenovo
Model CB282K smiiprx UM.PB2AA.001 UM.PB2EE.001	Model 62BAMAR4US
Release Date 📅 April 2020	Release Date 📅 January 2022
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Screen Size 28"	Screen Size 22"
Resolution 3840 x 2160	Resolution 1920 x 1080
Pixel Density 157.35 PPI	Pixel Density 100.13 PPI
Dot Pitch 0.16 mm	Dot Pitch 0.25 mm
Panel Type IPS	Panel Type IPS
Widescreen Yes	Widescreen Yes
Aspect Ratio 16:9	Aspect Ratio 16:9
Curved Screen No	Curved Screen No
Viewing Angle 178° H x 178° V	Viewing Angle 178° H x 178° V
Brightness 300 cd/m²	Brightness 250 cd/m²
Contrast Ratio -	Contrast Ratio 1,000:1
Response Time 4 ms	Response Time 4 ms
Refresh Rate 60 Hz	Refresh Rate 60 Hz
Built-in Speakers Yes	Built-in Speakers Yes
DVI 0	DVI 0
DisplayPort 1	DisplayPort 1
HDMI 2	HDMI 1
VGA 0	VGA 1
G-SYNC Support No	G-SYNC Support No
FreeSync Support Yes	FreeSync Support No