Comparison between Philips 438P1 vs Dell U3821DW

General Info
Model Number	Philips 438P1	Dell U3821DW

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2021
Brand	Philips	Dell
Model Series	P-Line	UltraSharp
Model Number	438P1	U3821DW
Display
Screen Size Class	43" (inches)	38" (inches)
Diagonal Size	42.52 in 108 cm 1080 mm 3.54 ft	37.52 in 95.3 cm 952.9 mm 3.13 ft
Screen Width	37.05 in 94.1 cm 941.184 mm 3.09 ft	35.04 in 89 cm 890 mm 2.92 ft
Screen Height	20.84 in 52.9 cm 529.416 mm 1.74 ft	15.27 in 38.8 cm 387.8 mm 1.27 ft
Display Curvature		2300
Display Type	IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	24:10
Screen Resolution	3840 x 2160	3840 x 1600
Screen Pixel Pitch	0.245 mm	0.229 mm
Screen Pixel Density	103 ppi	109 ppi
Screen-to-Body Ratio	96.81 %	98.38 %
Backlight Source	W-LED	W-LED
DCI P3		95%
sRGB	102 %	100 %
NTSC 1953	88 %
Screen Brightness	400 cd/m²	300 cd/m²
Static Screen Contrast	1200 : 1	1000 : 1
Dynamic Screen Contrast	50000000 : 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 (2H)	Anti-glare/Matte (3H)
HDR	DisplayHDR 400	DisplayHDR 600
3D	No	No
Size, weight, color
Case Depth	2.52 in 6.4 cm 64 mm 0.21 ft	4.03 in 10.2 cm 102.4 mm 0.34 ft
Case Weight	11.06 kg 24 lbs	8.8 kg 19 lbs
Case Width with Stand	38.31 in 97.3 cm 973 mm 3.19 ft	35.21 in 89.4 cm 894.3 mm 2.93 ft
Case Height with Stand	24.92 in 63.3 cm 633 mm 2.08 ft	17.47 in 44.4 cm 443.8 mm 1.46 ft
Case Depth with Stand	10.2 in 25.9 cm 259 mm 0.85 ft	9.89 in 25.1 cm 251.2 mm 0.82 ft
Case Weight with Stand	11.78 kg 26 lbs	13.6 kg 30 lbs
Case Color	Black	Black
Hardware
Built-in Camera	Yes	No
Network	LAN
Connectivity	3 x USB 3.2 (Type-A; downstream) 2 x HDMI 2.0 (b) 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 2 x DisplayPort 1.2 1 x USB (Type-B; upstream) 1 x USB 3.2 (Type-A; downstream; BC 1.2)	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 5W	2 x 9W
Features
Cool Features	Low Blue Light KVM switch SmartUniformity Picture-by-Picture Separate Sync Picture-in-Picture MultiView Adaptive-Sync Technology SmartControl Flicker-free technology SmartImage	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	38.31 in 97.3 cm 973 mm 3.19 ft	35.21 in 89.4 cm 894.3 mm 2.93 ft
Case Height	20.83 in 52.9 cm 529 mm 1.74 ft	15.44 in 39.2 cm 392.3 mm 1.29 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	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	No	Yes
Forward Tilt		5 °
Backward Tilt		21 °
Frequency and Interpolation
Vertical Digital Frequency	23 Hz - 75 Hz	56 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 140 kHz	30 kHz - 100 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	Remote control	DisplayPort cable HDMI cable USB Type-C cable USB Type-B 3.2 Gen 1 cable
Certificates and Standards
Licenses	CB CE Mark MEPS RCM RoHS SEMKO	ENERGY STAR 8.0 EPEAT Gold RoHS TAA Availability TCO Certified Displays
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	20 % - 80 %	5 % - 90 %
Max Operating Altitude	3658	5000
Max Storage Altitude	12192	12192

Philips 438P1

Dell U3821DW