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Comparatie intre Acer VG272U V vs Dell U2421E

Informatii Generale
Model Acer VG272U V Dell U2421E
Pret
Tip Monitor Monitor
An Fabricatie 2020 2020
Brand Acer Dell
Seria Modelului Nitro VG2
Model VG272U V U2421E
Alias VG272UV
Nitro VG272UV
Nitro VG272U V
VG272U Vbmiipx
VG272UVbmiipx
Informatii Ecran
Clasa Marime Ecran 27" (inches) 24" (inches)
Dimensiune Diagonala 27 in
68.6 cm
685.8 mm
2.25 ft
24.06 in
61.1 cm
611 mm
2 ft
Latime Ecran 23.49 in
59.7 cm
596.736 mm
1.96 ft
20.41 in
51.8 cm
518.4 mm
1.7 ft
Inaltime Ecran 13.22 in
33.6 cm
335.664 mm
1.1 ft
12.76 in
32.4 cm
324 mm
1.06 ft
Producator Ecran AU Optronics
Tip Ecran AHVA IPS IPS
Display Bit Depth 8 bits 8 bits (6 bits + FRC)
Frame Rate Control No Yes
Numar Maxim de Culori 16777216 16777216
Biti 24 24
Aspect Ecran 16:9 16:10
Rezolutie Ecran 2560 x 1440 1920 x 1200
Screen Pixel Pitch 0.233 mm 0.275 mm
Densitate Pixeli Ecran 109 ppi 94 ppi
Raport Marime Ecran-Carcasa 88.89 % 100.87 %
Sursa Iluminare W-LED W-LED
DCI P3 95%
sRGB 99 % 99 %
Luminozitate 400 cd/m² 350 cd/m²
Contrast Ecran 1000 : 1 1000 : 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 5 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 2.4 in
6.1 cm
61 mm
0.2 ft
1.54 in
3.9 cm
39 mm
0.13 ft
Greutate Carcasa 4.92 kg
11 lbs
4 kg
9 lbs
Adancime Carcasa cu Suport 24.17 in
61.4 cm
614 mm
2.01 ft
20.9 in
53.1 cm
530.8 mm
1.74 ft
Inaltime Carcasa cu Suport 17.76 in
45.1 cm
451 mm
1.48 ft
14.33 in
36.4 cm
364 mm
1.19 ft
Adancime Ecran cu Suport 9.45 in
24 cm
240 mm
0.79 ft
6.81 in
17.3 cm
173 mm
0.57 ft
Greutate Ecran cu Suport 5.8 kg
13 lbs
6.1 kg
13 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode)
1 x Ethernet RJ45
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4 (Output MST)
1 x HDMI 1.4
4 x USB 3.2 (Type-A; Gen 1; downstream; 2x BC 1.2)
1 x USB 3.2 (Type-C; Gen 1; downstream; 15W)
Audio
Boxe Audio Integrate 2 x 2W
Caracteristici
Caracteristici Speciale AMD FreeSync Premium
Flicker-free technology
NVIDIA G-Sync Compatible
ZeroFrame Design
Low Blue Light
Adaptive Contrast Management (ACM)
Adaptive-Sync technology
Easy Arrange
Flicker-free technology
Low Blue Light
Infinity Edge design
ComfortView Plus
Dell Display Manager
Caracteristici Extra Security lock slot
Ergonomie
Adancime Carcasa 24.17 in
61.4 cm
614 mm
2.01 ft
20.9 in
53.1 cm
530.8 mm
1.74 ft
Inaltime Carcasa 14.45 in
36.7 cm
367 mm
1.2 ft
12.35 in
31.4 cm
313.7 mm
1.03 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
150 mm
15 cm
5.9055 in
0.4921 ft
Suport Pivotare Mod Portret / Vedere Yes Yes
Pivotare la Stanga 90 ° 90 °
Pivotare la Dreapta 90 ° 90 °
Suport Rotatie Stanga/Dreapta No Yes
Rotatie spre Stanga 45 °
Rotatie spre Dreapta 45 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 20 ° 21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 48 Hz - 165 Hz 60 Hz
Frecventa Digitala pe Orizontala 30 kHz - 83 kHz
Unitate Masura Interpolare Ecran NULL NULL
Accesorii
Extra DisplayPort cable
HDMI cable
DisplayPort cable
USB Type-C to Type-A cable
USB Type-C to Type-C cable
Certificate si Standarde
Licente ECO Display
RoHS
ENERGY STAR
EPEAT Golf
TCO Certified
TUV Rheinland Low Blue Light 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 - 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
Acer VG272U V Dell U2421E