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Comparatie intre Dell Alienware AW3418HW vs Dell UltraSharp U3818DW

Informatii Generale
Model Dell Alienware AW3418HW Dell UltraSharp U3818DW
Pret
Tip Monitor Monitor
An Fabricatie 2017 2017
Brand Dell Dell
Model Alienware AW3418HW UltraSharp U3818DW
Informatii Ecran
Clasa Marime Ecran 34" (inches) 38" (inches)
Dimensiune Diagonala 34.13 in
86.7 cm
867 mm
2.84 ft
37.5 in
95.3 cm
952.5 mm
3.13 ft
Latime Ecran 31.49 in
80 cm
799.8 mm
2.62 ft
34.63 in
88 cm
879.67 mm
2.89 ft
Inaltime Ecran 13.18 in
33.5 cm
334.8 mm
1.1 ft
14.43 in
36.7 cm
366.53 mm
1.2 ft
Dimensiune Curba Ecran 3800 2300
Producator Ecran LG Display
Tip Ecran IPS AH-IPS
Display Bit Depth 8 bits 10 bits
Frame Rate Control No No
Numar Maxim de Culori 16777216 1073741824
Biti 24 30
Aspect Ecran 21:9
Rezolutie Ecran 2560 x 1080 3840 x 1600
Screen Pixel Pitch 0.31 mm 0.229 mm
Densitate Pixeli Ecran 81 ppi 111 ppi
Raport Marime Ecran-Carcasa 89.34 % 90.89 %
Sursa Iluminare W-LED W-LED
DCI P3 78.1%
sRGB 99 % 99 %
Luminozitate 300 cd/m² 350 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Screen Input Lag 25 ms
Timp Minim de Raspuns 4 ms 5 ms
Timp Mediu de Raspuns 8 ms
Timp Maxim de Raspuns 20 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 3.75 in
9.5 cm
95.15 mm
0.31 ft
2.19 in
5.6 cm
55.5 mm
0.18 ft
Greutate Carcasa 6.91 kg
15 lbs
9.05 kg
20 lbs
Adancime Carcasa cu Suport 32.04 in
81.4 cm
813.83 mm
2.67 ft
35.2 in
89.4 cm
894 mm
2.93 ft
Inaltime Carcasa cu Suport 17.42 in
44.2 cm
442.44 mm
1.45 ft
17.01 in
43.2 cm
432 mm
1.42 ft
Adancime Ecran cu Suport 12.56 in
31.9 cm
319.09 mm
1.05 ft
8.91 in
22.6 cm
226.4 mm
0.74 ft
Greutate Ecran cu Suport 11.81 kg
26 lbs
12.14 kg
27 lbs
Culoare Carcasa Gray Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x HDMI 1.4
1 x DisplayPort 1.2
2 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
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
Nvidia G-SYNC Technology
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Caracteristici Extra Security lock slot Security lock slot
Ergonomie
Adancime Carcasa 32.04 in
81.4 cm
813.83 mm
2.67 ft
35.2 in
89.4 cm
894 mm
2.93 ft
Inaltime Carcasa 14.5 in
36.8 cm
368.28 mm
1.21 ft
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 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 No No
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 20 ° 30 °
Rotatie spre Dreapta 20 ° 30 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 25 ° 21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 30 Hz - 160 Hz 60 Hz
Frecventa Digitala pe Orizontala 66 kHz - 166 kHz
Accesorii
Extra DisplayPort cable
DisplayPort cable - mini-DP to DP
USB 3.0 upstream cable
DisplayPort cable
Factory Calibration Report
HDMI cable
USB 3.0 upstream cable
USB Type-C cable
Certificate si Standarde
Licente RoHS Compliant 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 Alienware AW3418HW Dell UltraSharp U3818DW