Comparison between Samsung S27R750Q vs Dell S3221QS

General Info
Model Number	Samsung S27R750Q	Dell S3221QS

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2020
Brand	Samsung	Dell
Model Series	SR75 Space Monitor
Model Number	S27R750Q	S3221QS
Alias	LS27R750QENXZA
Display
Screen Size Class	27" (inches)	32" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	31.5 in 80 cm 800.1 mm 2.63 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	27.45 in 69.7 cm 697.31 mm 2.29 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	15.44 in 39.2 cm 392.26 mm 1.29 ft
Display Curvature		1800
Display Type	VA	VA
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	3840 x 2160
Screen Pixel Pitch	0.233 mm	0.182 mm
Screen Pixel Density	109 ppi	140 ppi
Screen-to-Body Ratio	90.02 %	90.79 %
Backlight Source	W-LED	W-LED
DCI P3	70%	90%
sRGB	100 %	99 %
Adobe RGB 1998	80 %	80 %
Screen Brightness	250 cd/m²	300 cd/m²
Max Screen Brightness		370 cd/m²
Static Screen Contrast	3000 : 1	3000 : 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 Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.13 in 2.9 cm 28.7 mm 0.09 ft	2.52 in 6.4 cm 64 mm 0.21 ft
Case Weight	3.5 kg 8 lbs	7.4 kg 16 lbs
Case Width with Stand	24.2 in 61.5 cm 614.7 mm 2.02 ft	27.92 in 70.9 cm 709.2 mm 2.33 ft
Case Height with Stand	14.27 in 36.3 cm 362.5 mm 1.19 ft	17.64 in 44.8 cm 448.1 mm 1.47 ft
Case Depth with Stand	4.54 in 11.5 cm 115.3 mm 0.38 ft	8.15 in 20.7 cm 207 mm 0.68 ft
Case Weight with Stand	5.7 kg 13 lbs	10.9 kg 24 lbs
Case Color	Black	Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 (Input mini) 1 x USB (Service) 1 x HDMI 2.0	2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream)
Audio
Audio Speakers		2 x 5W
Features
Cool Features	Eye Saver Mode Flicker-free technology Picture-by-Picture Samsung MagicBright Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology (upgrade) Samsung MagicUpscale Eco Saving Plus	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.2 in 61.5 cm 614.7 mm 2.02 ft	27.92 in 70.9 cm 709.2 mm 2.33 ft
Case Height	14.25 in 36.2 cm 362 mm 1.19 ft	16.72 in 42.5 cm 424.8 mm 1.39 ft
Vesa Mount Support	No	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	213.9 mm 21.39 cm 8.4213 in 0.7018 ft	70 mm 7 cm 2.7559 in 0.2297 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	4 °	5 °
Backward Tilt	15 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 Hz	40 Hz - 60 Hz
Horizontal Digital Frequency		29 kHz - 140 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	HDMI cable	HDMI cable
Certificates and Standards
Licenses	CE FCC class B ISO9241-307	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 - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Samsung S27R750Q

Dell S3221QS