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Comparatie intre Dell UltraSharp U2518D vs Dell UltraSharp U3419W

Informatii Generale
Model Dell UltraSharp U2518D Dell UltraSharp U3419W
Pret
Tip Monitor Monitor
An Fabricatie 2017 2018
Brand Dell Dell
Model UltraSharp U2518D UltraSharp U3419W
Informatii Ecran
Clasa Marime Ecran 25" (inches) 34" (inches)
Dimensiune Diagonala 24.98 in
63.4 cm
634.4 mm
2.08 ft
34.14 in
86.7 cm
867.2 mm
2.85 ft
Latime Ecran 21.77 in
55.3 cm
552.96 mm
1.81 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Inaltime Ecran 12.25 in
31.1 cm
311.04 mm
1.02 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Dimensiune Curba Ecran 1900
Producator Ecran LG Display LG Display
Tip Ecran AH-IPS AH-IPS
Display Bit Depth 8 bits 10 bits (8 bits + FRC)
Frame Rate Control No Yes
Numar Maxim de Culori 16777216 1073741824
Biti 24 30
Aspect Ecran 16:9 21:9
Rezolutie Ecran 2560 x 1440 3440 x 1440
Screen Pixel Pitch 0.216 mm 0.233 mm
Densitate Pixeli Ecran 117 ppi 109 ppi
Raport Marime Ecran-Carcasa 91.41 % 90.49 %
Sursa Iluminare W-LED W-LED
DCI P3 79.3%
sRGB 99 % 99 %
Adobe RGB 1998 65 %
Luminozitate 350 cd/m² 300 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 2000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Screen Input Lag 5 ms
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)
HDR HDR10
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 1.94 in
4.9 cm
49.2 mm
0.16 ft
2.3 in
5.8 cm
58.4 mm
0.19 ft
Greutate Carcasa 3.44 kg
8 lbs
8.2 kg
18 lbs
Adancime Carcasa cu Suport 22.35 in
56.8 cm
567.6 mm
1.86 ft
32.03 in
81.4 cm
813.6 mm
2.67 ft
Inaltime Carcasa cu Suport 15.64 in
39.7 cm
397.2 mm
1.3 ft
16.42 in
41.7 cm
417 mm
1.37 ft
Adancime Ecran cu Suport 7.88 in
20 cm
200.1 mm
0.66 ft
8.91 in
22.6 cm
226.4 mm
0.74 ft
Greutate Ecran cu Suport 6.24 kg
14 lbs
11.1 kg
24 lbs
Culoare Carcasa Silver Gray
Hardware
Camera Web Integrata No No
Conectivitate 1 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x DisplayPort 1.2 (Input mini)
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2 (Output MST)
1 x DisplayPort 1.2
2 x USB 3.0 (charger - 5V/2.0A)
2 x USB 3.0 (downstream)
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 Low Blue Light
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Caracteristici Extra Anti-theft stand lock slot
Security lock slot
Security lock slot
Ergonomie
Adancime Carcasa 22.35 in
56.8 cm
567.6 mm
1.86 ft
32.03 in
81.4 cm
813.6 mm
2.67 ft
Inaltime Carcasa 13.05 in
33.2 cm
331.5 mm
1.09 ft
14.32 in
36.4 cm
363.7 mm
1.19 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 130 mm
13 cm
5.1181 in
0.4265 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 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 56 Hz - 76 Hz 48 Hz - 76 Hz
Frecventa Digitala pe Orizontala 30 kHz - 144 kHz 30 kHz - 134 kHz
Accesorii
Extra DisplayPort cable - mini-DP to DP
Factory calibration report
USB 3.0 upstream cable
DisplayPort cable
USB 3.0 upstream cable
USB Type-C cable
Certificate si Standarde
Licente ENERGY STAR
Epeat Gold
RoHS Compliant
TCO Certified Displays
RoHS Compliant
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 0 °C - 35 °C
32 °F - 95 °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 UltraSharp U2518D Dell UltraSharp U3419W