Comparison between Dell S2721Q vs HP EliteDisplay E233

General Info
Model Number	Dell S2721Q	HP EliteDisplay E233

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2017
Brand	Dell	HP
Model Number	S2721Q	EliteDisplay E233
Alias		1FH46A8
Display
Screen Size Class	27" (inches)	23" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	22.99 in 58.4 cm 584 mm 1.92 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	20.05 in 50.9 cm 509.184 mm 1.67 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	11.28 in 28.6 cm 286.416 mm 0.94 ft
Display Manufacturer		BOE Innolux LG Display
Display Type	IPS	IPS
Display Bit Depth	10 bits	8 bits (6 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	1920 x 1080
Screen Pixel Pitch	0.155 mm	0.265 mm
Screen Pixel Density	163 ppi	95 ppi
Screen-to-Body Ratio	89.83 %	89.8 %
Backlight Source	W-LED	W-LED
sRGB	99 %	94 %
NTSC 1953		72 %
Screen Brightness	350 cd/m²	250 cd/m²
Static Screen Contrast	1300 : 1	1000 : 1
Dynamic Screen Contrast		5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	5 ms
Display Average Response Time	8 ms	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	2.18 in 5.5 cm 55.4 mm 0.18 ft	1.76 in 4.5 cm 44.7 mm 0.15 ft
Case Weight	4.7 kg 10 lbs	3.29 kg 7 lbs
Case Width with Stand	24.08 in 61.2 cm 611.6 mm 2.01 ft	20.51 in 52.1 cm 521 mm 1.71 ft
Case Height with Stand	17.85 in 45.3 cm 453.4 mm 1.49 ft	18.03 in 45.8 cm 457.9 mm 1.5 ft
Case Depth with Stand	7.35 in 18.7 cm 186.8 mm 0.61 ft	8.58 in 21.8 cm 218 mm 0.72 ft
Case Weight with Stand	5.6 kg 12 lbs	5.64 kg 12 lbs
Case Color	Silver	Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 1 x USB 3.0 (upstream) 2 x USB 3.0 (downstream)
Audio
Audio Speakers	2 x 3W
Features
Cool Features	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology	HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.08 in 61.2 cm 611.6 mm 2.01 ft	20.51 in 52.1 cm 521 mm 1.71 ft
Case Height	14.35 in 36.5 cm 364.6 mm 1.2 ft	12.27 in 31.2 cm 311.7 mm 1.02 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		45 °
Right Swivel		45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	23 °
Frequency and Interpolation
Vertical Digital Frequency	40 Hz - 60 Hz	50 Hz - 60 Hz
Horizontal Digital Frequency	130 kHz - 137 kHz	30 kHz - 80 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable	D-sub cable DisplayPort cable USB 3.0 cable
Certificates and Standards
Licenses	ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light	BSMI CB CCC CE CECP CEL Grade 1 CSA EAC EEI ENERGY STAR 7.0 Epeat Gold/Silver (market dependent) eStandby FCC Class B IS 1121 ISC KCC MEPS NOM PSB RCM S mark SASO TÜV/GS TÜV/S UL/CSA VCCI-B WHQL (Windows 10; Windows 8; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	10 % - 80 %	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 65 °C -4 °F - 149 °F
Internal Storage Humidity	5 % - 90 %	10 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell S2721Q

HP EliteDisplay E233