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Comparatie intre Dell U4025QW vs Dell U4021QW

Informatii Generale
Model Dell U4025QW Dell U4021QW
Pret
Tip Monitor Monitor
An Fabricatie 2024 2021
Brand Dell Dell
Seria Modelului UltraSharp
Model U4025QW U4021QW
Alias UltraSharp U4025QW
Informatii Ecran
Clasa Marime Ecran 40" (inches) 40" (inches)
Dimensiune Diagonala 39.71 in
100.9 cm
1008.59 mm
3.31 ft
Latime Ecran 36.59 in
92.9 cm
929.28 mm
3.05 ft
37.27 in
94.7 cm
946.6 mm
3.11 ft
Inaltime Ecran 15.43 in
39.2 cm
392.04 mm
1.29 ft
Dimensiune Curba Ecran 2500 2500
Tip Ecran IPS IPS
Display Bit Depth 10 bits 10 bits
Numar Maxim de Culori 1073741824 1073741824
Biti 30 30
Aspect Ecran 21:9 21:9
Rezolutie Ecran 5120 x 2160 5120 x 2160
Screen Pixel Pitch 0.182 mm
Densitate Pixeli Ecran 140 ppi
Raport Marime Ecran-Carcasa 91.83 %
Sursa Iluminare W-LED W-LED
DCI P3 99% 98%
sRGB 100 % 100 %
Luminozitate 300 cd/m² 300 cd/m²
Contrast Ecran 2000 : 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
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR DisplayHDR 600
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.35 in
6 cm
59.6 mm
0.2 ft
Greutate Carcasa 9.5 kg
21 lbs
Adancime Carcasa cu Suport 37.27 in
94.7 cm
946.6 mm
3.11 ft
37.27 in
94.7 cm
946.6 mm
3.11 ft
Inaltime Carcasa cu Suport 18.02 in
45.8 cm
457.8 mm
1.5 ft
18.02 in
45.8 cm
457.8 mm
1.5 ft
Adancime Ecran cu Suport 9.76 in
24.8 cm
248 mm
0.81 ft
9.76 in
24.8 cm
248 mm
0.81 ft
Greutate Ecran cu Suport 13.8 kg
30 lbs
9.5 kg
21 lbs
Culoare Carcasa Black and Silver Black
Hardware
Camera Web Integrata No No
Conectivitate 4 x USB 3.2 (Type-A; Gen 2; 10 Gbps; downstream)
1 x Ethernet RJ45 (Wake on LAN; PXE boot; MAC address pass-thru)
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x Thunderbolt 4.0 (Type-C; upstream; 140W; DP Alt Mode)
1 x HDMI 2.1
1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; upstream; data only)
2 x USB 3.2 (Type-C; Gen 2; 10 Gbps; downstream; 15W)
1 x USB 3.2 (Type-C; downstream; 15W)
1 x Ethernet RJ45 (Gigabit)
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out (line-out for speakers)
1 x Thunderbolt 3.0 (Type-C; upstream; 90W; DP Alt Mode)
2 x HDMI 2.0
4 x USB 3.2 (Type-A; Gen 1; downstream)
1 x USB 3.2 (Type-B; Gen 1; upstream)
Audio
Boxe Audio Integrate 2 x 9W 2 x 9W
Caracteristici
Caracteristici Speciale Auto KVM
ComfortView Plus
Picture-by-Picture
Flicker-free technology
Network KVM
Picture-in-Picture
IPS Black
Dell Display Manager
Adaptive-Sync technology
Low Blue Light
Ambient Light Sensor
OSD joystick
KVM Switch
Low Blue Light
Picture-in-Picture
Picture-by-Picture
ComfortView Plus
Flicker-free technology
Caracteristici Extra Security lock slot Security lock slot
Ergonomie
Adancime Carcasa 37.27 in
94.7 cm
946.6 mm
3.11 ft
Inaltime Carcasa 16.5 in
41.9 cm
419.1 mm
1.38 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 No No
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 30 ° 30 °
Rotatie spre Dreapta 30 ° 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 48 Hz - 120 Hz 60 Hz
Unitate Masura Interpolare Ecran NULL NULL
Accesorii
Extra DisplayPort cable
HDMI cable
Thunderbolt 4 (USB-C) Active Cable
USB Type-A to Type-B cable
DisplayPort cable
HDMI cable
Thunderbolt 4 (USB-C) Active Cable
USB Type-A to Type-B cable
Certificate si Standarde
Licente Energy Star
EPEAT Gold
RoHS
TCO Certified Displays
TÜV Rheinland 5-star Eye Comfort Certified
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 U4025QW Dell U4021QW