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Acer H257HU vs DELL U2515H

Acer H257HU vs DELL U2515H

Acer H257HU

$336.99
Acer H257HU

DELL U2515H

$187.73
$269.99
DELL U2515H

Top Prices

B&H Photo
Checked 1 day ago
Delivery unknown
Overstock
Checked 1 day ago
Delivery unknown
Best Buy
Checked 1 day ago
FREE Standard delivery
12 Prices from 12 Stores | $336.99-$465.79
Best Buy
Checked 16 hours ago
FREE Standard delivery
6th Avenue Express
Checked 21 hours ago
Delivery unknown
Amazon US
Checked 17 hours ago
Delivery unknown
6 Prices from 6 Stores | $269.99-$450.98

Reviews & Awards

Awards
1 Award
PC Mag: Editor's Choice
6 Awards
cnews.cz: Smart Buy
cowcotland.com: Gold
hardware.info: Excellent
prohardver.hu: Recommended
SweClockers.com: Good Product
uk.hardware.info: Excellent
Average Expert Rating
Average User Rating

Energy Efficiency

Running Costs Over 5 Years
Electricity cost - switched on $ -
Electricity cost - standby $ -
Total running cost $ -
Electricity cost - switched on $ 71.86
Electricity cost - standby $ 2.05
Total running cost $ 73.91
Energy Efficiency Class
No data No data
Environmental Impact
No data
0.46T
Running this PC monitor over 5 years will generate 0.46 tonnes of carbon dioxide (CO2).
12
To offset that much CO2 you would need to plant and grow them for 10 years.

Specification

Packaging Data

Package Weight Unknown - Click to provide data 9.8kg

Display

Display Diagonal 25" 25"
Display Resolution  2560 x 1440  2560 x 1440
Contrast Ratio (dynamic)  100000000:1
BEST
 100000000:1
Display  LED  LED
Supported Graphics Resolutions  2560 x 1440  2560 x 1440
Display Surface  Gloss  Gloss
Supported Video Modes  1440p  1440p
BEST
HD Type  Wide Quad HD  Wide Quad HD
Viewable Size, Vertical Unknown - Click to provide data 335.66mm
Viewable Size, Horizontal Unknown - Click to provide data 596.74mm
Aspect Ratio  16:9  16:9
Pixel Pitch Unknown - Click to provide data
Viewing Angle, Vertical Unknown - Click to provide data 178°
Viewing Angle, Horizontal Unknown - Click to provide data 178°
Contrast Ratio (typical)  1000:1  1000:1
BEST
Display Diagonal (metric) 63.5cm 68.58cm
BEST
Display Technology  IPS  IPS
Display Brightness 350 cd/m² 350 cd/m²
Response Time 4ms
BEST
6ms
Color Gamut Unknown - Click to provide data 99%
Native Aspect Ratio  16:9  16:9
Colours  16.78 million colours  16.78 million colours
Dynamic Contrast Ratio Marketing Name  Ultra Contrast  Ultra Contrast

Ports & Interfaces

Headphone Outputs 1 Unknown - Click to provide data
DisplayPort 1 1
HDMI Port 1 2
BEST
Mini DisplayPort Unknown - Click to provide data 1
DVI Port 1
BEST
USB Type-A Downstream Port Unknown - Click to provide data 5
USB Hub Version  USB 3.0 (3.1 Gen 1)  USB 3.0 (3.1 Gen 1)

Design

Feet Colour  Silver  Silver
Colour  Silver  Silver

Ergonomics

Tilt Angle Unknown - Click to provide data
VESA Mounting Interfaces  1  1

Power

Input Current Unknown - Click to provide data 1.5A
Current Rating Unknown - Click to provide data 1.5A
Energy Efficiency Class  A+  A+
Power Consumption (PowerSave) 0.4W Unknown - Click to provide data
Power Consumption (off) 0.4W Unknown - Click to provide data
Power Consumption (typical) Unknown - Click to provide data 35W
Power Consumption (standby) 0.45W
BEST
0.5W
Power Consumption (max) Unknown - Click to provide data 87W
AC Input Frequency  50  60  50  60
AC Input Voltage  230,120,5,12  230,120,12  5,12,120,230  120,230,5,12  230,120,5,12,100-240  24  100  120  230  100-240  240  12  5  230,120,5,12  230,120,12  5,12,120,230  120,230,5,12  230,120,5,12,100-240  24  100  120  230  100-240  240  12  5

Operational Conditions

Operating Altitude Unknown - Click to provide data
Non-Operating Altitude Unknown - Click to provide data
Storage Relative Humidity (H-H) Unknown - Click to provide data
Operating Relative Humidity (H-H) Unknown - Click to provide data
Storage Temperature (T-T) Unknown - Click to provide data
Operating Temperature (T-T) Unknown - Click to provide data

Certificates

Certification  RoHS  TCO  RoHS  TCO
BEST
EPEAT Compliance  Gold  Gold

Weight & Dimensions

Weight With Stand 3.7kg Unknown - Click to provide data
Height (with Stand) 424.9mm
BEST
512.5mm
Depth (with Stand) 216.9mm 205mm
BEST
Width (with Stand) 570mm 569mm
BEST
Weight 3.3kg
BEST
4.4kg
Height Unknown - Click to provide data 338.7mm
Depth Unknown - Click to provide data 46.4mm
Width 570mm 569mm

Packaging Content

Cables Included  HDMI  DVI  AC  DisplayPort  USB  HDMI  DVI  AC  DisplayPort  USB
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