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Comparatie intre Acer RT240Y vs Dell P2421D

Informatii Generale
Model Acer RT240Y Dell P2421D
Pret
Tip Monitor Monitor
An Fabricatie 2016 2020
Brand Acer Dell
Model RT240Y P2421D
Alias RT240Ybmid
Informatii Ecran
Clasa Marime Ecran 24" (inches) 24" (inches)
Dimensiune Diagonala 23.78 in
60.4 cm
604 mm
1.98 ft
23.78 in
60.4 cm
604 mm
1.98 ft
Latime Ecran 20.75 in
52.7 cm
527.04 mm
1.73 ft
20.74 in
52.7 cm
526.85 mm
1.73 ft
Inaltime Ecran 11.67 in
29.6 cm
296.46 mm
0.97 ft
11.67 in
29.6 cm
296.35 mm
0.97 ft
Tip Ecran IPS IPS
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 2560 x 1440
Screen Pixel Pitch 0.275 mm 0.206 mm
Densitate Pixeli Ecran 92 ppi 123 ppi
Raport Marime Ecran-Carcasa 89.61 % 90.13 %
Sursa Iluminare W-LED W-LED
sRGB 99 %
NTSC 1953 72 %
Luminozitate 250 cd/m² 300 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 °
Screen Input Lag 11 ms
Timp Minim de Raspuns 4 ms 5 ms
Timp Mediu de Raspuns 10 ms 8 ms
Timp Maxim de Raspuns 15 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No
Marime, Greutate, Culoare
Adancime Carcasa 1.34 in
3.4 cm
34.1 mm
0.11 ft
1.68 in
4.3 cm
42.7 mm
0.14 ft
Greutate Carcasa 3.37 kg
7 lbs
Adancime Carcasa cu Suport 21.25 in
54 cm
539.8 mm
1.77 ft
21.17 in
53.8 cm
537.8 mm
1.76 ft
Inaltime Carcasa cu Suport 15.96 in
40.5 cm
405.3 mm
1.33 ft
14.02 in
35.6 cm
356.1 mm
1.17 ft
Adancime Ecran cu Suport 7.72 in
19.6 cm
196 mm
0.64 ft
6.54 in
16.6 cm
166 mm
0.54 ft
Greutate Ecran cu Suport 4.11 kg
9 lbs
Culoare Carcasa Black, Silver
Hardware
Camera Web Integrata No No
Conectivitate 1 x D-sub
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x DVI-D Dual Link
1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
2 x USB 2.0 (downstream)
2 x USB 3.0 (downstream)
Audio
Boxe Audio Integrate 2 x 2W
Caracteristici
Caracteristici Speciale HDCP (High-bandwidth Digital Content Protection)
Blue Light Filter
Flicker-free technology
Flicker-free technology
Low Blue Light
Caracteristici Extra Security lock slot
Ergonomie
Adancime Carcasa 21.25 in
54 cm
539.8 mm
1.77 ft
21.17 in
53.8 cm
537.8 mm
1.76 ft
Inaltime Carcasa 12.72 in
32.3 cm
323 mm
1.06 ft
12.68 in
32.2 cm
322.1 mm
1.06 ft
Suport Perete VESA No Yes
Marime Interfata VESA Standard 100 x 100 100 x 100
Stand VESA Detasabil Yes Yes
Ajustare pe Inaltime No Yes
Interval Ajustare Inaltime 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 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 15 ° 21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 60 Hz 60 Hz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra D-sub cable DisplayPort cable
USB Type-C cable
Certificate si Standarde
Licente ENERGY STAR ENERGY STAR
EPEAT
RoHS
TCO Certified Display
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 90 %
Temperatura Stocare Interna -20 °C - 60 °C
-4 °F - 140 °F
Nivel Umiditate Stocare Interna 10 % - 90 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
Acer RT240Y Dell P2421D