Dell UltraSharp U3023E vs UltraSharp U2312HM Monitor Comparison

Dell UltraSharp U3023E and Dell UltraSharp U2312HM are both monitors with the same Panel Type (IPS), Viewing Angle (178° H x 178° V) and Response Time (8 ms). The main differences are in Screen Size, Resolution, Pixel Density and Dot Pitch.

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Dell UltraSharp U3023E	Dell UltraSharp U2312HM
Prices (Change region) Out of Stock Free shipping $440.78 Out of Stock $441.45 Out of Stock Free shipping $449.99 Out of Stock Free shipping $569.99 Out of Stock Free shipping $599.99 Out of Stock + $5.99 Shipping $639.99 Out of Stock $791.99 - Buy now Show 5 more offers	Prices (Change region) - Buy now
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Pangoly Score (How do we rate?) -	Pangoly Score (How do we rate?) 84
Brand DELL	Brand Dell
Model U3023E DELL-U3023E	Model U2312HM
Release Date 📅 March 2022	Release Date 📅 August 2011
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★★ (362 reviews) Add a product review
Price history View Details ►	Price history View Details ►
Pros -	Pros Very low input lag Good response time for an IPS Good OSD
Cons -	Cons Still not as fast as a TN panel
Screen Size 30"	Screen Size 23"
Resolution 2560 x 1600	Resolution 1920 x 1080
Pixel Density 100.63 PPI	Pixel Density 95.78 PPI
Dot Pitch 0.25 mm	Dot Pitch 0.26 mm
Panel Type IPS	Panel Type IPS
Widescreen Yes	Widescreen Yes
Aspect Ratio 16:10	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 400 cd/m²	Brightness 300 cd/m²
Contrast Ratio 1,000:1	Contrast Ratio -
Response Time 8 ms	Response Time 8 ms
Refresh Rate 60 Hz	Refresh Rate 60 Hz
Built-in Speakers No	Built-in Speakers No
DVI 0	DVI 0
DisplayPort 1	DisplayPort 1
HDMI 1	HDMI 0
VGA 0	VGA 1
G-SYNC Support No	G-SYNC Support No
FreeSync Support No	FreeSync Support No