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Comparatie intre Dell U3221Q vs Dell UltraSharp U3818DW

Informatii Generale
Model Dell U3221Q Dell UltraSharp U3818DW
Pret
Tip Monitor Monitor
An Fabricatie 2020 2017
Brand Dell Dell
Seria Modelului UltraSharp
Model U3221Q UltraSharp U3818DW
Alias UltraSharp U3219Q
Informatii Ecran
Clasa Marime Ecran 32" (inches) 38" (inches)
Dimensiune Diagonala 31.5 in
80 cm
800.1 mm
2.63 ft
37.5 in
95.3 cm
952.5 mm
3.13 ft
Latime Ecran 27.45 in
69.7 cm
697.31 mm
2.29 ft
34.63 in
88 cm
879.67 mm
2.89 ft
Inaltime Ecran 15.44 in
39.2 cm
392.23 mm
1.29 ft
14.43 in
36.7 cm
366.53 mm
1.2 ft
Dimensiune Curba Ecran 2300
Producator Ecran LG Display
Tip Ecran IPS AH-IPS
Display Bit Depth 10 bits 10 bits
Frame Rate Control No No
Numar Maxim de Culori 1073741824 1073741824
Biti 30 30
Aspect Ecran 16:9
Rezolutie Ecran 3840 x 2160 3840 x 1600
Screen Pixel Pitch 0.182 mm 0.229 mm
Densitate Pixeli Ecran 140 ppi 111 ppi
Raport Marime Ecran-Carcasa 90.89 %
Sursa Iluminare Mini LED W-LED
DCI P3 99.8% 78.1%
Rec.2020 83
sRGB 99 %
Adobe RGB 1998 93 %
Luminozitate 350 cd/m² 350 cd/m²
Nivel Luminozitate Maxima 1000 cd/m²
Contrast Ecran 1300 : 1 1000 : 1
Contrast Dinamic Ecran 1000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Screen Input Lag 25 ms
Timp Minim de Raspuns 6 ms 5 ms
Timp Mediu de Raspuns 8 ms 8 ms
Timp Maxim de Raspuns 14 ms 20 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR DisplayHDR 1000
HLG (Hybrid Log Gamma)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.19 in
5.6 cm
55.5 mm
0.18 ft
Greutate Carcasa 11.31 kg
25 lbs
9.05 kg
20 lbs
Adancime Carcasa cu Suport 28.05 in
71.3 cm
712.5 mm
2.34 ft
35.2 in
89.4 cm
894 mm
2.93 ft
Inaltime Carcasa cu Suport 18.26 in
46.4 cm
463.7 mm
1.52 ft
17.01 in
43.2 cm
432 mm
1.42 ft
Adancime Ecran cu Suport 9.84 in
25 cm
250 mm
0.82 ft
8.91 in
22.6 cm
226.4 mm
0.74 ft
Greutate Ecran cu Suport 18.07 kg
40 lbs
12.14 kg
27 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x USB 3.2 (Type-A; Gen 2; downstream; 10 Gbps)
2 x HDMI 2.0
1 x Thunderbolt 3.0 (ownstream; 15W)
1 x 3.5 mm Audio Out
1 x Thunderbolt 3.0 (upstream; 90W; DP Alt Mode)
1 x DisplayPort 1.4
1 x USB (Type-A; external colorimeter)
1 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps)
2 x USB 3.0 (upstream)
2 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2
4 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C)
Audio
Boxe Audio Integrate 2 x 9W
Caracteristici
Caracteristici Speciale Flicker-free technology
Picture-by-Picture
Picture-in-Picture
CalMAN Powered built-in colorimeter
DDC/CI
Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Caracteristici Extra Security lock slot Security lock slot
Ergonomie
Adancime Carcasa 28.05 in
71.3 cm
712.5 mm
2.34 ft
35.2 in
89.4 cm
894 mm
2.93 ft
Inaltime Carcasa 15.62 in
39.7 cm
396.8 mm
1.3 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 160 mm
16 cm
6.2992 in
0.5249 ft
115 mm
11.5 cm
4.5276 in
0.3773 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 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 60 Hz 60 Hz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra DisplayPort cable
HDMI cable
Monitor Hood
Thunderbolt 3 (USB Type-C) cable
USB Type-C to Type-A cable
DisplayPort cable
Factory Calibration Report
HDMI cable
USB 3.0 upstream cable
USB Type-C cable
Certificate si Standarde
Licente RoHS CECP
CEL
ENERGY STAR
RoHS Compliant
TCO Certified Displays
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 U3221Q Dell UltraSharp U3818DW