Comparison between Dell P2715Q vs Samsung U28E590D

General Info
Model Number	Dell P2715Q	Samsung U28E590D

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2015
Brand	Dell	Samsung
Model Number	P2715Q	U28E590D
Alias		LU28E590DS/ZA
Display
Screen Size Class	27" (inches)	28" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	28 in 71.1 cm 711.2 mm 2.33 ft
Screen Width	23.47 in 59.6 cm 596.16 mm 1.96 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Screen Height	13.2 in 33.5 cm 335.34 mm 1.1 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Manufacturer	LG Display	Innolux
Display Type	AH-IPS	TN
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.155 mm	0.16 mm
Screen Pixel Density	163 ppi	157 ppi
Screen-to-Body Ratio	82.18 %	84.09 %
Backlight Source	W-LED	W-LED
sRGB	99 %	98 %
Adobe RGB 1998	79 %	67 %
NTSC 1953	72 %	72 %
Screen Brightness	350 cd/m²	370 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	2000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	170 °
Screen Vertical Viewing Angle	178 °	160 °
Screen Input Lag	16 ms	15 ms
Display Minimum Response Time	6 ms	1 ms
Display Average Response Time	8.6 ms	3.5 ms
Display Maximum Response Time	14 ms	23 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.03 in 5.2 cm 51.5 mm 0.17 ft	2.89 in 7.4 cm 73.5 mm 0.24 ft
Case Weight	5.03 kg 11 lbs	4.7 kg 10 lbs
Case Width with Stand	25.23 in 64.1 cm 640.74 mm 2.1 ft	26.02 in 66.1 cm 660.9 mm 2.17 ft
Case Height with Stand	16.69 in 42.4 cm 423.86 mm 1.39 ft	18.44 in 46.9 cm 468.5 mm 1.54 ft
Case Depth with Stand	8.03 in 20.4 cm 203.86 mm 0.67 ft	7.37 in 18.7 cm 187.1 mm 0.61 ft
Case Weight with Stand	7.53 kg 17 lbs	5.28 kg 12 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 (MHL) 1 x DisplayPort (Output MST) 1 x DisplayPort 1.2 (Input mini) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x HDMI 2.0
Audio
Features
Cool Features	DDC/CI	Eye saver mode Flicker-free technology UHD Upscale Low Blue Light Picture-in-Picture Picture-by-Picture HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Samsung MagicAngle Eco Saving Plus Samsung MagicBright
Extra Features		Security lock slot
Ergonomics
Case Width	25.23 in 64.1 cm 640.74 mm 2.1 ft	26.02 in 66.1 cm 660.9 mm 2.17 ft
Case Height	14.95 in 38 cm 379.66 mm 1.25 ft	15.01 in 38.1 cm 381.3 mm 1.25 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	115 mm 11.5 cm 4.5276 in 0.3773 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	45 °
Right Swivel	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	2 °
Backward Tilt	21 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	29 Hz - 76 Hz	24 Hz - 75 Hz
Horizontal Digital Frequency	31 kHz - 140 kHz	30 kHz - 135 kHz
Accessories
Extras	DisplayPort cable - mini-DP to DP USB 3.0 upstream cable	DisplayPort cable HDMI cable
Certificates and Standards
Licenses	CECP ENERGY STAR Epeat Gold RoHS compliant TCO Certified Displays	CE ISO9241-307 TÜV/Ergonomics
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 45 °C -4 °F - 113 °F
Internal Storage Humidity	5 % - 90 %	5 % - 95 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Dell P2715Q

Samsung U28E590D