Comparison between Asus VA249NA vs Dell S2421H

General Info
Model Number	Asus VA249NA	Dell S2421H

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2020
Brand	Asus	Dell
Model Number	VA249NA	S2421H
Display
Screen Size Class	24" (inches)	24" (inches)
Diagonal Size	23.78 in 60.4 cm 604 mm 1.98 ft	23.8 in 60.4 cm 604.478 mm 1.98 ft
Screen Width	20.75 in 52.7 cm 527.04 mm 1.73 ft	20.75 in 52.7 cm 527.04 mm 1.73 ft
Screen Height	11.67 in 29.6 cm 296.46 mm 0.97 ft	11.67 in 29.6 cm 296.46 mm 0.97 ft
Display Type	VA	IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No
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	0.275 mm
Screen Pixel Density	92 ppi	92 ppi
Screen-to-Body Ratio	84.63 %	90.06 %
Backlight Source	W-LED	W-LED
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	250 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 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	15 ms	8 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR	HDR10 HLG (Hybrid Log Gamma) Dolby Vision
3D	No	No
Size, weight, color
Case Depth	2.23 in 5.7 cm 56.6 mm 0.19 ft	2.12 in 5.4 cm 53.8 mm 0.18 ft
Case Weight	24.5 kg 54 lbs	3.4 kg 7 lbs
Case Width with Stand	21.75 in 55.2 cm 552.4 mm 1.81 ft	21.17 in 53.8 cm 537.8 mm 1.76 ft
Case Height with Stand	15.63 in 39.7 cm 396.9 mm 1.3 ft	16.25 in 41.3 cm 412.8 mm 1.35 ft
Case Depth with Stand	8.07 in 20.5 cm 205 mm 0.67 ft	6.02 in 15.3 cm 152.8 mm 0.5 ft
Case Weight with Stand	3.7 kg 8 lbs	4.2 kg 9 lbs
Case Color	Black	Silver
Hardware
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T2 DVB-S2 DVB-C DVB-T DVB-S DVB-T2 HD
Built-in Camera	No	No
Network	LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) Bluetooth Wi-Fi Direct
Connectivity	1 x DVI-D Dual Link 1 x D-sub	2 x HDMI 1.4 1 x 3.5 mm Audio Out
Audio
Audio Speakers	2 x 18W	2 x 3W
Built-in Subwoofer	1 x 12
Features
OS	Smart TV
Cool Features	GamePlus (Crosshair/Timer) HDCP (High-bandwidth Digital Content Protection) SPLENDID Video Intelligence Technology Trace Free Technology Low Blue Light Blue Light Filter Flicker-free technology	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.75 in 55.2 cm 552.4 mm 1.81 ft	21.17 in 53.8 cm 537.8 mm 1.76 ft
Case Height	13.16 in 33.4 cm 334.2 mm 1.1 ft	12.7 in 32.3 cm 322.6 mm 1.06 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
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	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	49 Hz - 76 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	30 kHz - 83 kHz
Screen Interpolation Technology	Clear Motion Rate
Screen Interpolation Value	1400
Screen Interpolation Measurement Unit	CMR	NULL
Accessories
Extras	D-sub cable DVI-D cable	HDMI cable
Certificates and Standards
Licenses	BSMI CB CCC CE cTick CU ENERGY STAR 6.0 RoHS TCO Certified Displays 6.0 TÜV Low Blue Light TÜV Flicker-free UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; 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	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 90 %	5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Asus VA249NA

Dell S2421H