Comparison between Dell S2723HC vs Samsung U28R55

General Info
Model Number	Dell S2723HC	Samsung U28R55

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2022	2017
Brand	Dell	Samsung
Model Series		UR55
Model Number	S2723HC	U28R55
Alias		U28R550 U28R55U0
Display
Screen Size Class	27" (inches)	28" (inches)
Diagonal Size	26.96 in 68.5 cm 684.667 mm 2.25 ft	28 in 71.1 cm 711.2 mm 2.33 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits	10 bits
Frame Rate Control	No
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	3840 x 2160
Screen Pixel Pitch	0.311 mm	0.16 mm
Screen Pixel Density	81 ppi	157 ppi
Screen-to-Body Ratio	90.46 %	88.7 %
Backlight Source	W-LED	W-LED
sRGB	99 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	4 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	2.1 in 5.3 cm 53.34 mm 0.18 ft	2.52 in 6.4 cm 64 mm 0.21 ft
Case Weight		5 kg 11 lbs
Case Width with Stand	24 in 61 cm 609.6 mm 2 ft	25.15 in 63.9 cm 638.8 mm 2.1 ft
Case Height with Stand	15.7 in 39.9 cm 398.78 mm 1.31 ft	18.87 in 47.9 cm 479.3 mm 1.57 ft
Case Depth with Stand	6.9 in 17.5 cm 175.26 mm 0.58 ft	9.86 in 25.1 cm 250.5 mm 0.82 ft
Case Weight with Stand	4.67 kg 10 lbs	5.8 kg 13 lbs
Case Color	Black	Dark Blue Gray
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x 3.5 mm Audio Out 1 x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode) 2 x USB 3.2 (Type-A; Gen 1; downstream)	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 3W	2 x 4W
Features
Cool Features	ComfortView Plus Dell Display Manager Flicker-free technology NVIDIA G-Sync Compatible Low Blue Light Fast IPS 3-side bezelless design Vision Engines (Night / Clear / Chroma / Crosshairs) AMD FreeSync technology	Samsung MagicUpscale Eco Saving Plus Off Timer Plus Flicker Free Picture-by-Picture Picture-in-Picture Eye Saver Mode AMD Radeon FreeSync Technology Image Size Samsung MagicBright Easy Setting Box
Extra Features	Security lock slot
Ergonomics
Case Width	24 in 61 cm 609.6 mm 2 ft	25.15 in 63.9 cm 638.8 mm 2.1 ft
Case Height	14.3 in 36.3 cm 363.22 mm 1.19 ft	14.72 in 37.4 cm 374 mm 1.23 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	110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	2 °
Backward Tilt	21 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	40 Hz - 60 Hz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	USB Type-C to Type-C cable
Certificates and Standards
Licenses	Energy Star EPEAT RoHS TCO TÜV Rheinland Low Blue Light Certified (Hardware Solution)	Windows 10 Certification TÜV Rheinland Eye Comfort 2.0 Certification
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
Internal Storage Humidity	5 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell S2723HC

Samsung U28R55