Comparison between Dell UltraSharp U2715H vs Dell UltraSharp U2913WM

General Info
Model Number	Dell UltraSharp U2715H	Dell UltraSharp U2913WM

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2012
Brand	Dell	Dell
Model Number	UltraSharp U2715H	UltraSharp U2913WM
Display
Screen Size Class	27" (inches)	29" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	28.75 in 73 cm 730.25 mm 2.4 ft
Screen Width	23.49 in 59.7 cm 596.74 mm 1.96 ft	26.49 in 67.3 cm 672.768 mm 2.21 ft
Screen Height	13.21 in 33.6 cm 335.66 mm 1.1 ft	11.17 in 28.4 cm 283.824 mm 0.93 ft
Display Manufacturer	LG Display	LG Display
Display Type	AH-IPS	AH-IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	21:9
Screen Resolution	2560 x 1440	2560 x 1080
Screen Pixel Pitch	0.233 mm	0.263 mm
Screen Pixel Density	109 ppi	96 ppi
Screen-to-Body Ratio	89.96 %	86.08 %
Backlight Source	W-LED	W-LED
sRGB	99 %	99 %
NTSC 1953	72 %	72 %
Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	2000000 : 1	2000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	12 ms	18 ms
Display Minimum Response Time	6 ms	8 ms
Display Maximum Response Time	8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.83 in 4.6 cm 46.4 mm 0.15 ft	2.41 in 6.1 cm 61.2 mm 0.2 ft
Case Weight	4.91 kg 11 lbs	5.76 kg 13 lbs
Case Width with Stand	24.12 in 61.3 cm 612.7 mm 2.01 ft	27.55 in 70 cm 699.8 mm 2.3 ft
Case Height with Stand	16.14 in 41 cm 409.9 mm 1.34 ft	14.12 in 35.9 cm 358.7 mm 1.18 ft
Case Depth with Stand	8.07 in 20.5 cm 205 mm 0.67 ft	7.65 in 19.4 cm 194.2 mm 0.64 ft
Case Weight with Stand	7.02 kg 15 lbs	8.34 kg 18 lbs
Case Color	Black, Silver	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 1.4 (MHL 2.0) 1 x DisplayPort (Output MST) 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x DisplayPort (Input mini) 5 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x HDMI 1.4 1 x DisplayPort (Input mini) 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x D-sub 1 x DisplayPort (Output MST) 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Features
Cool Features		HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	24.12 in 61.3 cm 612.7 mm 2.01 ft	27.55 in 70 cm 699.8 mm 2.3 ft
Case Height	14.31 in 36.3 cm 363.4 mm 1.19 ft	12.48 in 31.7 cm 317 mm 1.04 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	100 mm 10 cm 3.937 in 0.3281 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	0 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	30 °
Right Swivel	45 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	4 °
Backward Tilt	21 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 86 Hz	56 Hz - 86 Hz
Horizontal Digital Frequency	30 kHz - 113 kHz	30 kHz - 94 kHz
Accessories
Extras	DisplayPort cable - mini-DP to DP Factory calibration report HDMI cable USB 3.0 upstream cable	D-sub cable DisplayPort cable - mini-DP to DP DVI-D cable Factory calibration report USB 3.0 upstream cable
Certificates and Standards
Licenses	ENERGY STAR 6.0 Epeat Gold RoHS Compliant TCO Certified Displays	ENERGY STAR Epeat Gold TCO Certified Displays
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %	5 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	10668

Dell UltraSharp U2715H

Dell UltraSharp U2913WM