0 Compare Dell U2421E vs Dell C3422WE - DisplayDB

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Comparatie intre Dell U2421E vs Dell C3422WE

Informatii Generale
Model Dell U2421E Dell C3422WE
Pret
Tip Monitor Monitor
An Fabricatie 2020 2021
Brand Dell Dell
Model U2421E C3422WE
Informatii Ecran
Clasa Marime Ecran 24" (inches) 34" (inches)
Dimensiune Diagonala 24.06 in
61.1 cm
611 mm
2 ft
34.14 in
86.7 cm
867.2 mm
2.85 ft
Latime Ecran 20.41 in
51.8 cm
518.4 mm
1.7 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Inaltime Ecran 12.76 in
32.4 cm
324 mm
1.06 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Dimensiune Curba Ecran 3800
Producator Ecran LG Display
Tip Ecran IPS IPS
Display Bit Depth 8 bits (6 bits + FRC) 10 bits (8 bits + FRC)
Frame Rate Control Yes Yes
Numar Maxim de Culori 16777216 1073741824
Biti 24 30
Aspect Ecran 16:10 21:9
Rezolutie Ecran 1920 x 1200 3440 x 1440
Screen Pixel Pitch 0.275 mm 0.233 mm
Densitate Pixeli Ecran 94 ppi 109 ppi
Raport Marime Ecran-Carcasa 100.87 % 75.61 %
Sursa Iluminare W-LED W-LED
DCI P3 95%
sRGB 99 % 99 %
Luminozitate 350 cd/m² 300 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 5 ms 5 ms
Timp Mediu de Raspuns 8 ms 8 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 1.54 in
3.9 cm
39 mm
0.13 ft
3.2 in
8.1 cm
81.28 mm
0.27 ft
Greutate Carcasa 4 kg
9 lbs
7.26 kg
16 lbs
Adancime Carcasa cu Suport 20.9 in
53.1 cm
530.8 mm
1.74 ft
32.1 in
81.5 cm
815.34 mm
2.68 ft
Inaltime Carcasa cu Suport 14.33 in
36.4 cm
364 mm
1.19 ft
17.96 in
45.6 cm
456.07 mm
1.5 ft
Adancime Ecran cu Suport 6.81 in
17.3 cm
173 mm
0.57 ft
9.3 in
23.6 cm
236.22 mm
0.78 ft
Greutate Ecran cu Suport 6.1 kg
13 lbs
11.34 kg
25 lbs
Culoare Carcasa Black Platinum Silver
Hardware
Camera Web Integrata No Yes
Conectivitate 1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode)
1 x Ethernet RJ45
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4 (Output MST)
1 x HDMI 1.4
4 x USB 3.2 (Type-A; Gen 1; downstream; 2x BC 1.2)
1 x USB 3.2 (Type-C; Gen 1; downstream; 15W)
1 x USB 3.2 (Type-C; Gen 1; downstream; 15W)
1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode)
1 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2
1 x Ethernet RJ45
3 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps)
1 x USB 3.2 (Type-B; Gen 1; upstream)
Audio
Boxe Audio Integrate 2 x 5W
Caracteristici
Caracteristici Speciale Easy Arrange
Flicker-free technology
Low Blue Light
Infinity Edge design
ComfortView Plus
Dell Display Manager
Flicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
KVM Switch (auto)
ComfortView Plus
Dell Display Manager
Caracteristici Extra Security lock slot Security lock slot
Ergonomie
Adancime Carcasa 20.9 in
53.1 cm
530.8 mm
1.74 ft
32.1 in
81.5 cm
815.34 mm
2.68 ft
Inaltime Carcasa 12.35 in
31.4 cm
313.7 mm
1.03 ft
17.1 in
43.4 cm
434.34 mm
1.43 ft
Suport Perete VESA Yes Yes
Marime Interfata VESA Standard 100 x 100 100 x 100
Stand VESA Detasabil Yes Yes
Ajustare pe Inaltime Yes Yes
Interval Ajustare Inaltime 150 mm
15 cm
5.9055 in
0.4921 ft
120 mm
12 cm
4.7244 in
0.3937 ft
Suport Pivotare Mod Portret / Vedere Yes No
Pivotare la Stanga 90 °
Pivotare la Dreapta 90 °
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 45 ° 30 °
Rotatie spre Dreapta 45 ° 30 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 21 ° 21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 60 Hz 56 Hz - 76 Hz
Frecventa Digitala pe Orizontala 30 kHz - 83 kHz 30 kHz - 90 kHz
Unitate Masura Interpolare Ecran NULL NULL
Accesorii
Extra DisplayPort cable
USB Type-C to Type-A cable
USB Type-C to Type-C cable
DisplayPort cable
USB Type-A to Type-B cable
USB Type-C to Type-C cable
Certificate si Standarde
Licente ENERGY STAR
EPEAT Golf
TCO Certified
TUV Rheinland Low Blue Light Certified
Energy Star 8.0
EPEAT Gold
RoHS
TCO Certified Displays
Microsoft Teams Certified
Windows Hello (Cortana)
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 80 %
Temperatura Stocare Interna -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Nivel Umiditate Stocare Interna 5 % - 90 % 5 % - 90 %
Nivel Altitudine Maxima de Functionare 5000 5000
Nivel Altitudine Maxim de Stocare 12192 12192
Dell U2421E Dell C3422WE