Comparison between Asus VZ239HE-W vs Dell U3821DW

General Info
Model Number	Asus VZ239HE-W	Dell U3821DW

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2021
Brand	Asus	Dell
Model Series		UltraSharp
Model Number	VZ239HE-W	U3821DW
Display
Screen Size Class	23" (inches)	38" (inches)
Diagonal Size	22.99 in 58.4 cm 584 mm 1.92 ft	37.52 in 95.3 cm 952.9 mm 3.13 ft
Screen Width	20.05 in 50.9 cm 509.184 mm 1.67 ft	35.04 in 89 cm 890 mm 2.92 ft
Screen Height	11.28 in 28.6 cm 286.416 mm 0.94 ft	15.27 in 38.8 cm 387.8 mm 1.27 ft
Display Curvature		2300
Display Type	IPS	IPS
Display Bit Depth	8 bits (6 bits + FRC)	10 bits
Frame Rate Control	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	24:10
Screen Resolution	1920 x 1080	3840 x 1600
Screen Pixel Pitch	0.265 mm	0.229 mm
Screen Pixel Density	95 ppi	109 ppi
Screen-to-Body Ratio	86.1 %	98.38 %
Backlight Source	W-LED	W-LED
DCI P3		95%
sRGB		100 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 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)
HDR		DisplayHDR 600
3D	No	No
Size, weight, color
Case Depth	1.46 in 3.7 cm 37 mm 0.12 ft	4.03 in 10.2 cm 102.4 mm 0.34 ft
Case Weight		8.8 kg 19 lbs
Case Width with Stand	20.91 in 53.1 cm 531 mm 1.74 ft	35.21 in 89.4 cm 894.3 mm 2.93 ft
Case Height with Stand	15.24 in 38.7 cm 387 mm 1.27 ft	17.47 in 44.4 cm 443.8 mm 1.46 ft
Case Depth with Stand	8.31 in 21.1 cm 211 mm 0.69 ft	9.89 in 25.1 cm 251.2 mm 0.82 ft
Case Weight with Stand	2.7 kg 6 lbs	13.6 kg 30 lbs
Case Color	White	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x D-sub	1 x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode) 4 x USB 3.2 (Type-A; Gen 1; downstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out (line-out for speakers) 1 x DisplayPort 1.4 1 x Ethernet RJ45 1 x USB 3.2 (Type-B; Gen 1; upstream) 1 x USB 3.2 (Type-C; downstream)
Audio
Audio Speakers		2 x 9W
Features
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	Low Blue Light Picture-by-Picture Picture-in-Picture Flicker-free technology KVM Switch
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	20.91 in 53.1 cm 531 mm 1.74 ft	35.21 in 89.4 cm 894.3 mm 2.93 ft
Case Height	12.56 in 31.9 cm 319 mm 1.05 ft	15.44 in 39.2 cm 392.3 mm 1.29 ft
Vesa Mount Support	No	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	Yes
Left Swivel		30 °
Right Swivel		30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	22 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 76 Hz	56 Hz - 76 Hz
Horizontal Digital Frequency	54 kHz - 85.5 kHz	30 kHz - 100 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	D-sub cable HDMI cable	DisplayPort cable HDMI cable USB Type-C cable USB Type-B 3.2 Gen 1 cable
Certificates and Standards
Licenses	BSMI CB CCC CE C-Tick CU ENERGY STAR ErP FCC Class B RoHS TÜV Flicker Free TÜV Low Blue Light UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; Windows 8)	ENERGY STAR 8.0 EPEAT Gold RoHS TAA Availability TCO Certified Displays
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 50 °C 32 °F - 122 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		10 % - 80 %
Internal Storage Temperature	20 °C - 60 °C 68 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Asus VZ239HE-W

Dell U3821DW