0 Compare Dell S2421H vs Dell UltraSharp U4919DW - DisplayDB

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Comparison between Dell S2421H vs Dell UltraSharp U4919DW

General Info
Model Number Dell S2421H Dell UltraSharp U4919DW
Price
Type Monitor Monitor
Year 2020 2018
Brand Dell Dell
Model Number S2421H UltraSharp U4919DW
Display
Screen Size Class 24" (inches) 49" (inches)
Diagonal Size 23.8 in
60.4 cm
604.478 mm
1.98 ft
49 in
124.5 cm
1244.6 mm
4.08 ft
Screen Width 20.75 in
52.7 cm
527.04 mm
1.73 ft
47.17 in
119.8 cm
1198.08 mm
3.93 ft
Screen Height 11.67 in
29.6 cm
296.46 mm
0.97 ft
13.27 in
33.7 cm
336.96 mm
1.11 ft
Display Curvature 3800
Display Manufacturer LG Display
Display Type IPS IPS
Display Bit Depth 8 bits 10 bits
Frame Rate Control No
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 16:9 36:10
Screen Resolution 1920 x 1080 5120 x 1440
Screen Pixel Pitch 0.275 mm 0.234 mm
Screen Pixel Density 92 ppi 108 ppi
Screen-to-Body Ratio 90.06 % 89.55 %
Backlight Source W-LED W-LED
sRGB 99 %
Adobe RGB 1998 75 %
NTSC 1953 72 % 72 %
Screen Brightness 250 cd/m² 350 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 10 ms
Display Minimum Response Time 4 ms 5 ms
Display Average Response Time 8 ms 8 ms
Display Maximum Response Time 15 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 2.12 in
5.4 cm
53.8 mm
0.18 ft
4.3 in
10.9 cm
109.3 mm
0.36 ft
Case Weight 3.4 kg
7 lbs
11.4 kg
25 lbs
Case Width with Stand 21.17 in
53.8 cm
537.8 mm
1.76 ft
47.84 in
121.5 cm
1215.1 mm
3.99 ft
Case Height with Stand 16.25 in
41.3 cm
412.8 mm
1.35 ft
18.06 in
45.9 cm
458.6 mm
1.5 ft
Case Depth with Stand 6.02 in
15.3 cm
152.8 mm
0.5 ft
9.94 in
25.3 cm
252.6 mm
0.83 ft
Case Weight with Stand 4.2 kg
9 lbs
17.2 kg
38 lbs
Case Color Silver Black
Hardware
Built-in Camera No No
Connectivity 2 x HDMI 1.4
1 x 3.5 mm Audio Out
1 x USB 3.0 (charger - 5V/2.0A)
1 x USB 3.1 (Type-C)
1 x DisplayPort 1.4
2 x HDMI 2.0
2 x USB 3.0 (upstream)
4 x USB 3.0 (downstream)
Audio
Audio Speakers 2 x 3W
Features
Cool Features Flicker-free technology
Low Blue Light
3-sided bezeless design
AMD FreeSync technology
HDCP (High-bandwidth Digital Content Protection) 2.2
Picture-by-Picture
Blue Light Filter
Flicker-free technology
Extra Features Anti-theft stand lock slot - Kensington Security lock slot
Ergonomics
Case Width 21.17 in
53.8 cm
537.8 mm
1.76 ft
47.84 in
121.5 cm
1215.1 mm
3.99 ft
Case Height 12.7 in
32.3 cm
322.6 mm
1.06 ft
14.61 in
37.1 cm
371 mm
1.22 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 130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No Yes
Left Swivel 170 °
Right Swivel 170 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 75 Hz 24 Hz - 86 Hz
Horizontal Digital Frequency 30 kHz - 83 kHz 25 kHz - 115 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras HDMI cable DisplayPort cable
HDMI cable
USB 3.0 upstream cable
USB Type-C cable
Certificates and Standards
Licenses ENERGY STAR 8.0
EPEAT
RoHS
TCO Certified
TUV Flicker Free
TUV Low Blue Light
ENERGY STAR 7.0
RoHS
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 10 % - 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 5 % - 90 % 5 % - 90 %
Max Operating Altitude 5000 5000
Max Storage Altitude 12192 12192
Dell S2421H Dell UltraSharp U4919DW