Comparison between HP EliteDisplay E243d vs Dell S2721HN

General Info
Model Number	HP EliteDisplay E243d	Dell S2721HN

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2020
Brand	HP	Dell
Model Number	EliteDisplay E243d	S2721HN
Alias	1TJ76AA	S2721NX
Display
Screen Size Class	24" (inches)	27" (inches)
Diagonal Size	23.78 in 60.4 cm 604 mm 1.98 ft	27 in 68.6 cm 685.891 mm 2.25 ft
Screen Width	20.75 in 52.7 cm 527.04 mm 1.73 ft	23.54 in 59.8 cm 597.89 mm 1.96 ft
Screen Height	11.67 in 29.6 cm 296.46 mm 0.97 ft	13.24 in 33.6 cm 336.312 mm 1.1 ft
Display Manufacturer	BOE Samsung
Display Type	IPS	IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes
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	0.275 mm	0.311 mm
Screen Pixel Density	92 ppi	81 ppi
Screen-to-Body Ratio	90.05 %	90.67 %
Backlight Source	W-LED	W-LED
sRGB	94 %
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time	14 ms	8 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.79 in 4.5 cm 45.4 mm 0.15 ft	2.13 in 5.4 cm 54 mm 0.18 ft
Case Weight	3.58 kg 8 lbs	4.3 kg 9 lbs
Case Width with Stand	21.22 in 53.9 cm 539 mm 1.77 ft	24.01 in 61 cm 609.9 mm 2 ft
Case Height with Stand	18.78 in 47.7 cm 477.1 mm 1.57 ft	17.85 in 45.3 cm 453.3 mm 1.49 ft
Case Depth with Stand	8.07 in 20.5 cm 205 mm 0.67 ft	7.35 in 18.7 cm 186.8 mm 0.61 ft
Case Weight with Stand	6.1 kg 13 lbs	5.2 kg 11 lbs
Case Color	Silver	Black, Silver
Hardware
Built-in Camera	Yes	No
Network	LAN
Connectivity	1 x Ethernet RJ45 1 x HDMI 1.4 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x DisplayPort 1.2 (Output) 1 x USB 3.0 (Type-C - 65 W) 4 x USB 3.0 (downstream)	2 x HDMI 1.4 1 x 3.5 mm Audio Out
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Low Blue Light	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology
Extra Features		Anti-theft stand lock slot - Kensington S2721HN - silver S2721NX - black
Ergonomics
Case Width	21.22 in 53.9 cm 539 mm 1.77 ft	24.01 in 61 cm 609.9 mm 2 ft
Case Height	12.67 in 32.2 cm 321.9 mm 1.06 ft	14.31 in 36.4 cm 363.6 mm 1.19 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
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 °	5 °
Backward Tilt	23 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 60 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 80 kHz	30 kHz - 83 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable USB Type-C cable	HDMI cable
Certificates and Standards
Licenses	BSMI CB CCC CE CECP CEL Grade 1 CSA EAC EEI ENERGY STAR 7.0 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)	ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 65 °C -4 °F - 149 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 95 %	5 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

HP EliteDisplay E243d

Dell S2721HN