Comparison between Hannspree HC284UPB vs Dell SE2723DS

General Info
Model Number	Hannspree HC284UPB	Dell SE2723DS

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2022
Brand	Hannspree	Dell
Model Number	HC284UPB	SE2723DS
Alias	HC 284 UPB
Display
Screen Size Class	28" (inches)	27" (inches)
Diagonal Size	28 in 71.1 cm 711.2 mm 2.33 ft	26.96 in 68.5 cm 684.667 mm 2.25 ft
Screen Width	24.45 in 62.1 cm 620.928 mm 2.04 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.44 in 34.1 cm 341.28 mm 1.12 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Type	AAS IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
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	2560 x 1440
Screen Pixel Pitch	0.162 mm	0.233 mm
Screen Pixel Density	157 ppi	109 ppi
Screen-to-Body Ratio	89.76 %	90.09 %
Backlight Source	W-LED	W-LED
sRGB	125 %	99 %
NTSC 1953	90 %
Screen Brightness	300 cd/m²	350 cd/m²
Max Screen Brightness	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	10000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	5 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	2.78 in 7.1 cm 70.55 mm 0.23 ft	2.1 in 5.3 cm 53.34 mm 0.18 ft
Case Weight		4.35 kg 10 lbs
Case Width with Stand	25.12 in 63.8 cm 638.1 mm 2.09 ft	24.1 in 61.2 cm 612.14 mm 2.01 ft
Case Height with Stand	18.15 in 46.1 cm 461.09 mm 1.51 ft	15.9 in 40.4 cm 403.86 mm 1.33 ft
Case Depth with Stand	8.62 in 21.9 cm 218.87 mm 0.72 ft	8.1 in 20.6 cm 205.74 mm 0.68 ft
Case Weight with Stand	5.1 kg 11 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.0 (Type-B; upstream) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 2 x DisplayPort 1.2 1 x USB 2.0 (Type-A; downstream) 2 x USB 3.0 (Type-A; downstream)	1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Picture-by-Picture Picture-in-Picture Flicker-free technology Low Blue Light	Dell Display Manager Flicker-free technology On-Screen Display (OSD) menu Low Blue Light 3-side bezelless design ComfortView Plus
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	25.12 in 63.8 cm 638.1 mm 2.09 ft	24.1 in 61.2 cm 612.14 mm 2.01 ft
Case Height	14.57 in 37 cm 370 mm 1.21 ft	14.3 in 36.3 cm 363.22 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	No	Yes
Height Adjustment Range		100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 75 Hz	49 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 135 kHz	29 kHz - 115 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable	HDMI cable
Certificates and Standards
Licenses		EPEAT Gold Energy Star RoHS TCO Certified Edge TUV Rheinland Flicker-free Certified TUV Rheinland Low Blue Light Certified (Hardware Solution)
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 90 %	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

Hannspree HC284UPB

Dell SE2723DS