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Comparatie intre Acer Predator XZ1 XZ321QU vs Dell U2720Q

Informatii Generale
Model Acer Predator XZ1 XZ321QU Dell U2720Q
Pret
Tip Monitor Monitor
An Fabricatie 2017 2020
Brand Acer Dell
Seria Modelului UltraSharp
Model Predator XZ1 XZ321QU U2720Q
Alias XZ321QU bmijpphzx UltraSharp U2720Q
Informatii Ecran
Clasa Marime Ecran 32" (inches) 27" (inches)
Dimensiune Diagonala 31.54 in
80.1 cm
801 mm
2.63 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Latime Ecran 27.45 in
69.7 cm
697.344 mm
2.29 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Inaltime Ecran 15.44 in
39.2 cm
392.256 mm
1.29 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Dimensiune Curba Ecran 1800
Tip Ecran VA 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 16:9
Rezolutie Ecran 2560 x 1440 3840 x 2160
Screen Pixel Pitch 0.272 mm 0.155 mm
Densitate Pixeli Ecran 93 ppi 163 ppi
Raport Marime Ecran-Carcasa 89.51 % 92.04 %
Sursa Iluminare W-LED W-LED
DCI P3 95%
sRGB 99 %
NTSC 1953 85 %
Luminozitate 300 cd/m² 350 cd/m²
Contrast Ecran 3000 : 1 1300 : 1
Contrast Dinamic Ecran 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 1 ms 5 ms
Timp Mediu de Raspuns 4 ms 8 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR DisplayHDR 400
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 4.72 in
12 cm
119.9 mm
0.39 ft
1.96 in
5 cm
49.7 mm
0.16 ft
Greutate Carcasa 6.5 kg
14 lbs
4.4 kg
10 lbs
Adancime Carcasa cu Suport 28.06 in
71.3 cm
712.79 mm
2.34 ft
24.07 in
61.1 cm
611.3 mm
2.01 ft
Inaltime Carcasa cu Suport 20.24 in
51.4 cm
514 mm
1.69 ft
15.56 in
39.5 cm
395.2 mm
1.3 ft
Adancime Ecran cu Suport 11.74 in
29.8 cm
298.3 mm
0.98 ft
7.28 in
18.5 cm
185 mm
0.61 ft
Greutate Ecran cu Suport 10 kg
22 lbs
6.6 kg
15 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x HDMI 2.0
1 x HDMI 2.0 (MHL 2.1)
1 x DisplayPort 1.2 (Input mini)
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x USB 3.0 (Type-C; 90W; DisplayPort)
1 x USB 3.0 (Type-C; downstream; 15W)
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x HDMI 2.0 (CEC)
1 x USB 3.0 (downstream; BC 1.2 charging at 2A)
2 x USB 3.0 (Type-A; downstream)
Audio
Boxe Audio Integrate 2 x 7W
Caracteristici
Caracteristici Speciale DDC/CI
Flicker-free technology
Picture-by-Picture
Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
Blue Light Filter
Flicker-free technology
Low Blue Light
Caracteristici Extra Security lock slot
Ergonomie
Adancime Carcasa 28.06 in
71.3 cm
712.72 mm
2.34 ft
24.07 in
61.1 cm
611.3 mm
2.01 ft
Inaltime Carcasa 16.88 in
42.9 cm
428.75 mm
1.41 ft
14.02 in
35.6 cm
356 mm
1.17 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 120 mm
12 cm
4.7244 in
0.3937 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Suport Pivotare Mod Portret / Vedere No Yes
Pivotare la Stanga 90 °
Pivotare la Dreapta 90 °
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 25 ° 45 °
Rotatie spre Dreapta 25 ° 45 °
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 48 Hz - 144 Hz 60 Hz
Frecventa Digitala pe Orizontala 24 kHz - 222 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra DisplayPort cable
USB 3.0 upstream cable
DisplayPort cable
USB Type-C to Type-C cable
USB Type-C to Type-A cable
Certificate si Standarde
Licente CE
ENERGY STAR
BFR-free
CEL
ENERGY STAR 6.0
EPEAT
Mercury-free
NFPA 99
PVC-free
RoHS Compliant
TCO
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 - 60 °C
-4 °F - 140 °F
Nivel Umiditate Stocare Interna 5 % - 90 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
Acer Predator XZ1 XZ321QU Dell U2720Q