Comparison between Samsung C27F391FW vs Dell S2721HN

General Info
Model Number	Samsung C27F391FW	Dell S2721HN

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2020
Brand	Samsung	Dell
Model Number	C27F391FW	S2721HN
Alias	LC27F391FHNXZA	S2721NX
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	27 in 68.6 cm 685.891 mm 2.25 ft
Screen Width	23.54 in 59.8 cm 597.89 mm 1.96 ft	23.54 in 59.8 cm 597.89 mm 1.96 ft
Screen Height	13.24 in 33.6 cm 336.31 mm 1.1 ft	13.24 in 33.6 cm 336.312 mm 1.1 ft
Display Curvature	1800
Display Manufacturer	Samsung
Display Type	SVA	IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No
Lut	14 bits
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	1920 x 1080
Screen Pixel Pitch	0.311 mm	0.311 mm
Screen Pixel Density	81 ppi	81 ppi
Screen-to-Body Ratio	87.81 %	90.67 %
Backlight Source	W-LED	W-LED
Rec.2020	84
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast	1000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	4 ms
Display Average Response Time		8 ms
Display Maximum Response Time	18 ms
Display Coating		Anti-glare/Matte (3H)
HDR	HDR10 DisplayHDR 600
3D	No	No
Size, weight, color
Case Depth	3.72 in 9.4 cm 94.4 mm 0.31 ft	2.13 in 5.4 cm 54 mm 0.18 ft
Case Weight	3.6 kg 8 lbs	4.3 kg 9 lbs
Case Width with Stand	24.52 in 62.3 cm 622.9 mm 2.04 ft	24.01 in 61 cm 609.9 mm 2 ft
Case Height with Stand	18.21 in 46.3 cm 462.5 mm 1.52 ft	17.85 in 45.3 cm 453.3 mm 1.49 ft
Case Depth with Stand	9.75 in 24.8 cm 247.7 mm 0.81 ft	7.35 in 18.7 cm 186.8 mm 0.61 ft
Case Weight with Stand	4.4 kg 10 lbs	5.2 kg 11 lbs
Case Color	White	Black, Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub	2 x HDMI 1.4 1 x 3.5 mm Audio Out
Audio
Audio Speakers	2 x 4W
Features
Cool Features	Eye Saver Mode Flicker-free technology Samsung MagicBright Samsung MagicUpscale Low Blue Light AMD FreeSync technology Eco Saving Plus	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington S2721HN - silver S2721NX - black
Ergonomics
Case Width	24.52 in 62.3 cm 622.9 mm 2.04 ft	24.01 in 61 cm 609.9 mm 2 ft
Case Height	14.47 in 36.8 cm 367.6 mm 1.21 ft	14.31 in 36.4 cm 363.6 mm 1.19 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Height Adjustment Range	80 mm 8 cm 3.1496 in 0.2625 ft
Landscape or Portrait Pivot Support	No	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	No	No
Left Swivel	35 °
Right Swivel	35 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	2 °	5 °
Backward Tilt	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	52.3 kHz - 160.3 kHz	30 kHz - 83 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	HDMI cable	HDMI cable
Certificates and Standards
Licenses	BSMI CB CCC CE CEL level 1 cTick CU ErP ENERGY STAR FCC Class B J-MOSS KCC PSE RCM RoHS TÜV Low Blue Light TÜV Flicker-free UL/cUL VCI WEEE WHQL (Windows 10; Windows 8.1; Windows 7)	ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light
Usage and Storage Requirements
Safe Operating Temperature Level	10 °C - 40 °C 50 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 45 °C -4 °F - 113 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 95 %	5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Samsung C27F391FW

Dell S2721HN