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Comparatie intre Dell Alienware AW2518HF vs Acer Predator XB270H

Informatii Generale
Model Dell Alienware AW2518HF Acer Predator XB270H
Pret
Tip Monitor Monitor
An Fabricatie 2017 2014
Brand Dell Acer
Model Alienware AW2518HF Predator XB270H
Alias XB270Hbmjdprz
Informatii Ecran
Clasa Marime Ecran 25" (inches) 27" (inches)
Dimensiune Diagonala 24.5 in
62.2 cm
622.3 mm
2.04 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Latime Ecran 21.41 in
54.4 cm
543.744 mm
1.78 ft
23.53 in
59.8 cm
597.6 mm
1.96 ft
Inaltime Ecran 11.91 in
30.3 cm
302.616 mm
0.99 ft
13.23 in
33.6 cm
336.15 mm
1.1 ft
Producator Ecran AU Optronics
Tip Ecran TN TN
Display Bit Depth 8 bits (6 bits + FRC) 8 bits (6 bits + FRC)
Frame Rate Control Yes Yes
Numar Maxim de Culori 16777216 16777216
Biti 24 24
Aspect Ecran 16:9 16:9
Rezolutie Ecran 1920 x 1080 1920 x 1080
Screen Pixel Pitch 0.283 mm 0.311 mm
Densitate Pixeli Ecran 89 ppi 81 ppi
Raport Marime Ecran-Carcasa 90.29 % 82.44 %
Sursa Iluminare W-LED W-LED
NTSC 1953 72 % 72 %
Luminozitate 400 cd/m² 300 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 50000000 : 1 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 170 ° 170 °
Unzhi Vizibilitate Ecran (Verticala) 160 ° 160 °
Timp Minim de Raspuns 1 ms 1 ms
Timp Mediu de Raspuns 4 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No Yes
Marime, Greutate, Culoare
Adancime Carcasa 2.54 in
6.5 cm
64.6 mm
0.21 ft
2.43 in
6.2 cm
61.8 mm
0.2 ft
Greutate Carcasa 3.38 kg
7 lbs
5.35 kg
12 lbs
Adancime Carcasa cu Suport 21.88 in
55.6 cm
555.8 mm
1.82 ft
25.19 in
64 cm
639.7 mm
2.1 ft
Inaltime Carcasa cu Suport 16.47 in
41.8 cm
418.4 mm
1.37 ft
21.97 in
55.8 cm
558.1 mm
1.83 ft
Adancime Ecran cu Suport 10.57 in
26.9 cm
268.6 mm
0.88 ft
9.63 in
24.5 cm
244.7 mm
0.8 ft
Greutate Ecran cu Suport 6.9 kg
15 lbs
7.9 kg
17 lbs
Culoare Carcasa Black, Silver Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x USB 3.0 (charge - 5V/1.5A)
2 x HDMI 2.0
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2
1 x USB 3.0 (upstream)
3 x USB 3.0 (downstream)
1 x HDMI 1.4
1 x DisplayPort
1 x D-sub
1 x 3.5 mm Audio Out
1 x 3.5 mm Audio In
1 x DVI-D Dual Link
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
Audio
Boxe Audio Integrate 2 x 2W
Caracteristici
Caracteristici Speciale AMD FreeSync technology
Flicker-free technology
Nvidia G-SYNC Technology
Nvidia 3D Vision 2
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Caracteristici Extra Security lock slot
Ergonomie
Adancime Carcasa 21.88 in
55.6 cm
555.8 mm
1.82 ft
25.19 in
64 cm
639.7 mm
2.1 ft
Inaltime Carcasa 12.91 in
32.8 cm
327.9 mm
1.08 ft
15 in
38.1 cm
380.9 mm
1.25 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
150 mm
15 cm
5.9055 in
0.4921 ft
Suport Pivotare Mod Portret / Vedere Yes Yes
Pivotare la Stanga 90 ° 0 °
Pivotare la Dreapta 90 ° 90 °
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 20 ° 60 °
Rotatie spre Dreapta 20 ° 60 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 25 ° 35 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 30 Hz - 240 Hz 55 Hz - 144 Hz
Frecventa Digitala pe Orizontala 30 kHz - 291 kHz 30 kHz - 160 kHz
Accesorii
Extra DisplayPort cable
USB 3.0 upstream cable
DisplayPort cable
USB 3.0 cable
Certificate si Standarde
Licente CE
ENERGY STAR 6.0
TCO Certified Displays 6.0
TÜV/GS
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 %
Temperatura Stocare Interna -20 °C - 6 °C
-4 °F - 42.8 °F
Nivel Umiditate Stocare Interna 5 % - 90 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
Dell Alienware AW2518HF Acer Predator XB270H