Dell UltraSharp U2713HM vs Dell UltraSharp U2715H

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UltraSharp U2713HM compared with UltraSharp U2715H
DellUltraSharp U2713HMDellUltraSharp U2715H
Overview
Released20122014
Display
Screen size27″27″
Resolution2560 × 1440 (QHD)2560 × 1440 (QHD)
Sharpness109 pixels per inch109 pixels per inch
PanelIPS (Edge-lit white LED IPS.)IPS
Refresh rate60 Hz60 Hz
Response time (grey to grey)8 ms6 ms (better)
Brightness (typical)350 nits350 nits
Contrast ratio1,000:11,000:1
Colour range>99% sRGB99% sRGB
Colour accuracy (Delta E)–Below 3
Screen finishMatteMatte
ShapeFlatFlat
Colour depth16.7 million colours, according to Dell.16.78 million colours
sRGB coverageOver 99% typical, according to Dell.99%
Colour accuracy–Factory calibrated to average Delta E ≤ 3.
Response time detail8 ms grey-to-grey, typical.6 ms grey-to-grey in Fast mode; 8 ms in Normal mode (Dell). TFTCentral found Fast introduced overshoot on its sample.
Viewing angles178° horizontal and vertical, typical.178° horizontal and vertical (typical).
Pixel pitch0.23 mm.0.2331 mm.
Eye care–Analogue backlight dimming for a flicker-free display, according to Dell.
Connections
Video inputsHDMI 1.4, DisplayPort 1.22 × HDMI 1.4, 2 × DisplayPort 1.2
USB-C chargingNoneNone
USB ports4 × USB-A5 × USB-A
SpeakersNoNo
HDMI detailOne HDMI 1.4 input; one dual-link DVI-D and one VGA input also provided.Two HDMI 1.4 inputs with MHL 2.0 support.
DisplayPort detailOne DisplayPort 1.2 input.One DisplayPort 1.2 input, one Mini DisplayPort input and one DisplayPort 1.2 MST output.
Daisy chaining–DisplayPort 1.2 MST output; Dell lists one additional QHD 60 Hz display or two lower-resolution displays.
USB hub detailFour USB 3.0 downstream Type-A ports, two rear and two left; one upstream Type-B port.Five downstream USB 3.0 Type-A ports and one upstream USB 3.0 Type-B port; one downstream port supports BC 1.2 charging.
Audio outAudio line out for speakers; Dell says headphones are unsupported.Audio line out for external speakers; Dell says it does not support headphones.
Design
Stand adjustsHeight, tilt, swivel, pivotHeight, tilt, swivel, pivot
VESA mountYesYes
Weight with stand5.6 kg–
Height adjustment115 mm, according to Dell.115 mm.
Tilt–-5° to 21°.
Swivel–-45° to 45°.
Pivot–-90° to 90°.
VESA pattern100 × 100 mm.100 × 100 mm.
Size with stand639.3 × 200.3 × 424.3–538.9 mm (width × depth × height).612.7 × 205.0 × 409.9–524.9 mm (width × depth × height).
Size without stand639.3 × 65.6 × 378.2 mm (width × depth × height).612.7 × 46.4 × 363.4 mm (width × depth × height).
Weight without stand5.6 kg without cables.4.91 kg, without cables.
ControlsFront right on-screen-display buttons.Touch-sensitive front buttons and on-screen display.
Colours–Black front frame and silver stand.
Power and support
Power use42 W typical and 100 W maximum with soundbar and USB active, according to Dell.36 W typical, 88 W maximum with USB active; less than 0.5 W in standby.
Power supply100–240 V AC, 50/60 Hz.100–240 V AC, 50/60 Hz.
SoftwareDell Display Manager included at launch.Dell Display Manager.
CertificationsENERGY STAR, EPEAT Gold and TCO Certified Displays, according to Dell.EPEAT Gold and TCO Certified Displays, according to Dell.
In the box–Stand, power cable, Mini DisplayPort-to-DisplayPort cable, USB 3.0 upstream cable, factory calibration report and documentation.

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