0 Compare Dell AW2721D vs Dell Alienware AW2518HF - DisplayDB

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Comparatie intre Dell AW2721D vs Dell Alienware AW2518HF

Informatii Generale
Model Dell AW2721D Dell Alienware AW2518HF
Pret
Tip Monitor Monitor
An Fabricatie 2020 2017
Brand Dell Dell
Model AW2721D Alienware AW2518HF
Informatii Ecran
Clasa Marime Ecran 27" (inches) 25" (inches)
Dimensiune Diagonala 26.96 in
68.5 cm
684.667 mm
2.25 ft
24.5 in
62.2 cm
622.3 mm
2.04 ft
Latime Ecran 23.49 in
59.7 cm
596.736 mm
1.96 ft
21.41 in
54.4 cm
543.744 mm
1.78 ft
Inaltime Ecran 13.22 in
33.6 cm
335.7 mm
1.1 ft
11.91 in
30.3 cm
302.616 mm
0.99 ft
Producator Ecran AU Optronics
Tip Ecran IPS TN
Display Bit Depth 10 bits (8 bits + FRC) 8 bits (6 bits + FRC)
Frame Rate Control Yes Yes
Numar Maxim de Culori 1073741824 16777216
Biti 30 24
Aspect Ecran 16:9 16:9
Rezolutie Ecran 2560 x 1440 1920 x 1080
Screen Pixel Pitch 0.233 mm 0.283 mm
Densitate Pixeli Ecran 109 ppi 89 ppi
Raport Marime Ecran-Carcasa 92.6 % 90.29 %
Sursa Iluminare W-LED W-LED
DCI P3 98%
sRGB 131.3 %
NTSC 1953 72 %
Luminozitate 450 cd/m² 400 cd/m²
Nivel Luminozitate Maxima 600 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 50000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 170 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 160 °
Screen Input Lag 3 ms
Timp Minim de Raspuns 1 ms 1 ms
Timp Mediu de Raspuns 3 ms 4 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR DisplayHDR 600
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 3.24 in
8.2 cm
82.4 mm
0.27 ft
2.54 in
6.5 cm
64.6 mm
0.21 ft
Greutate Carcasa 6.3 kg
14 lbs
3.38 kg
7 lbs
Adancime Carcasa cu Suport 23.93 in
60.8 cm
607.7 mm
1.99 ft
21.88 in
55.6 cm
555.8 mm
1.82 ft
Inaltime Carcasa cu Suport 17.44 in
44.3 cm
443.1 mm
1.45 ft
16.47 in
41.8 cm
418.4 mm
1.37 ft
Adancime Ecran cu Suport 9.92 in
25.2 cm
251.9 mm
0.83 ft
10.57 in
26.9 cm
268.6 mm
0.88 ft
Greutate Ecran cu Suport 10.9 kg
24 lbs
6.9 kg
15 lbs
Culoare Carcasa Black Black, Silver
Hardware
Camera Web Integrata No No
Conectivitate 2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out (line-out for speakers)
1 x 3.5 mm Audio Out (headphones)
4 x USB 3.2 (Type-A; Gen 1; downstream)
1 x USB 3.2 (Type-B; Gen 1; upstream)
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)
Audio
Caracteristici
Caracteristici Speciale ComfortView
Flicker-free technology
Nano IPS
Picture-by-Picture
NVIDIA G-Sync Ultimate Certified
Low Blue Light
AlienFX Lighting
Picture-in-Picture
Ambient Light Sensor
AMD FreeSync technology
Flicker-free technology
Caracteristici Extra Security lock slot Security lock slot
Ergonomie
Adancime Carcasa 23.93 in
60.8 cm
607.7 mm
1.99 ft
21.88 in
55.6 cm
555.8 mm
1.82 ft
Inaltime Carcasa 14.02 in
35.6 cm
356 mm
1.17 ft
12.91 in
32.8 cm
327.9 mm
1.08 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
130 mm
13 cm
5.1181 in
0.4265 ft
Suport Pivotare Mod Portret / Vedere Yes Yes
Pivotare la Stanga 90 ° 90 °
Pivotare la Dreapta 90 ° 90 °
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 20 ° 20 °
Rotatie spre Dreapta 20 ° 20 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 21 ° 25 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 1 Hz - 240 Hz 30 Hz - 240 Hz
Frecventa Digitala pe Orizontala 30 kHz - 255 kHz 30 kHz - 291 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra DisplayPort cable
Mini-DisplayPort to DisplayPort Cable
USB Type-B 3.2 Gen 1 cable
DisplayPort cable
USB 3.0 upstream cable
Certificate si Standarde
Licente CECP
CEL
ENERGY STAR
RoHS Compliant
TCO Certified Displays
TUV Rheonland Eye Safety 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 - 6 °C
-4 °F - 42.8 °F
Nivel Umiditate Stocare Interna 5 % - 90 % 5 % - 90 %
Nivel Altitudine Maxima de Functionare 5000 5000
Nivel Altitudine Maxim de Stocare 12192 12192
Dell AW2721D Dell Alienware AW2518HF