Comparison between Dell U3421WE vs Asus MX38VC

General Info
Model Number	Dell U3421WE	Asus MX38VC

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2018
Brand	Dell	Asus
Model Series	UltraSharp	Designo
Model Number	U3421WE	MX38VC
Alias	UltraSharp U3421WE
Display
Screen Size Class	34" (inches)	38" (inches)
Diagonal Size	34.14 in 86.7 cm 867.2 mm 2.85 ft	37.5 in 95.3 cm 952.5 mm 3.13 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	34.76 in 88.3 cm 882.816 mm 2.9 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	14.48 in 36.8 cm 367.84 mm 1.21 ft
Display Curvature	1900	2300
Display Manufacturer	LG Display	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	21:9	24:10
Screen Resolution	3440 x 1440	3840 x 1600
Screen Pixel Pitch	0.233 mm	0.23 mm
Screen Pixel Density	109 ppi	110 ppi
Screen-to-Body Ratio		106.82 %
Backlight Source	W-LED	W-LED
DCI P3	95%	80%
Rec.2020		70
sRGB	99 %	100 %
Adobe RGB 1998		72 %
NTSC 1953		75 %
Screen Brightness	300 cd/m²	300 cd/m²
Max Screen Brightness		600 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		14 ms
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time	8 ms	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		Dolby Vision HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth		0.81 in 2.1 cm 20.5 mm 0.07 ft
Case Weight	7.52 kg 17 lbs	20 kg 44 lbs
Case Width with Stand	32.02 in 81.3 cm 813.3 mm 2.67 ft	35.3 in 89.7 cm 896.6 mm 2.94 ft
Case Height with Stand	15.46 in 39.3 cm 392.8 mm 1.29 ft	19.3 in 49 cm 490.3 mm 1.61 ft
Case Depth with Stand	9.35 in 23.7 cm 237.4 mm 0.78 ft	9.44 in 24 cm 239.7 mm 0.79 ft
Case Weight with Stand	11.87 kg 26 lbs	9.6 kg 21 lbs
Case Color	Platinum Silver	Black, Gray
Hardware
System on Chip or SoC		MediaTek MT5893
CPU		ARM Cortex-A73
CPU Cores		4
CPU Frequency		1500
GPU		ARM Mali-G71
RAM Memory Size		3
Internal Storage		16
TV Tuner		Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2
Built-in Camera	No	No
Network		Bluetooth
Connectivity	4 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps) 1 x USB 3.2 (Type-B; Gen 1; upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x Ethernet RJ45 1 x USB 3.1 (Type-C; upstream; 90W; DP Alt Mode) 1 x USB 3.1 (Type-C; downstream; 15W)	2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 2 x USB 3.0 (downstream) 1 x USB 3.0 (Type-C - 60 W)
Audio
Audio Speakers	2 x 5W	2 x 10W
Features
OS		Android 8.0 Oreo Android 9.0 Pie
Cool Features	KVM Switch Low Blue Light Picture-in-Picture Picture-by-Picture ComfortView Flicker-free technology	Flicker-free technology GamePlus (Crosshair/Timer/FPS Counter) Trace Free Technology Low Blue Light Picture-in-Picture Picture-by-Picture HDCP (High-bandwidth Digital Content Protection) 5-way OSD joystick Qi wireless charging (15 W) Adaptive-Sync Technology SPLENDID Video Intelligence Technology
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	32.02 in 81.3 cm 813.3 mm 2.67 ft	46 in 116.9 cm 1168.5 mm 3.83 ft
Case Height		25.96 in 66 cm 659.5 mm 2.16 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	No	No
Left or Right Swivel Support	Yes	No
Left Swivel	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	52 Hz - 75 Hz
Horizontal Digital Frequency		30 kHz - 160 kHz
Screen Interpolation Technology		Clear Motion Rate
Screen Interpolation Value		1400
Screen Interpolation Measurement Unit	NULL	CMR
Accessories
Extras	DisplayPort cable HDMI cable USB Type-A to Type-B cable USB Type-C to Type-C cable	DisplayPort cable - optional HDMI cable - optional USB Type-C cable USB Type-C to Type-A cable
Certificates and Standards
Licenses	Energy Star EPEAT Gold RoHS TCO Certified Displays TUV Rheinland Flicker Free Certified TUV Rheinland Low Blue Light Certified	BSMI C-Tick CB CCC CE CU ENERGY STAR ErP FCC J-MOSS RoHS TÜV/Flicker-free TÜV/Low Blue Light UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 50 °C 32 °F - 122 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	20 °C - 60 °C 68 °F - 140 °F
Internal Storage Humidity	5 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell U3421WE

Asus MX38VC