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Comparatie intre Dell SE2222H vs Dell E2020H

Informatii Generale
Model Dell SE2222H Dell E2020H
Pret
Tip Monitor Monitor
An Fabricatie 2021 2020
Brand Dell Dell
Model SE2222H E2020H
Informatii Ecran
Clasa Marime Ecran 21" (inches) 20" (inches)
Dimensiune Diagonala 21.45 in
54.5 cm
544.83 mm
1.79 ft
19.45 in
49.4 cm
494 mm
1.62 ft
Latime Ecran 18.84 in
47.9 cm
478.66 mm
1.57 ft
17.08 in
43.4 cm
433.92 mm
1.42 ft
Inaltime Ecran 10.25 in
26 cm
260.28 mm
0.85 ft
9.3 in
23.6 cm
236.34 mm
0.78 ft
Tip Ecran VA TN
Display Bit Depth 8 bits 8 bits (6 bits + FRC)
Frame Rate Control Yes
Numar Maxim de Culori 16777216 16777216
Biti 24 24
Aspect Ecran 16:9 16:9
Rezolutie Ecran 1920 x 1080 1600 x 900
Screen Pixel Pitch 0.249 mm 0.271 mm
Densitate Pixeli Ecran 102 ppi 93 ppi
Raport Marime Ecran-Carcasa 83.64 %
Sursa Iluminare W-LED W-LED
NTSC 1953 72 % 72 %
Luminozitate 250 cd/m² 250 cd/m²
Contrast Ecran 3000 : 1 1000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 170 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 160 °
Timp Minim de Raspuns 8 ms 5 ms
Timp Mediu de Raspuns 12 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 1.94 in
4.9 cm
49.21 mm
0.16 ft
Greutate Carcasa 2.34 kg
5 lbs
2.2 kg
5 lbs
Adancime Carcasa cu Suport 19.85 in
50.4 cm
504.26 mm
1.65 ft
18.56 in
47.1 cm
471.424 mm
1.55 ft
Inaltime Carcasa cu Suport 15.12 in
38.4 cm
384.08 mm
1.26 ft
14.53 in
36.9 cm
368.96 mm
1.21 ft
Adancime Ecran cu Suport 7.04 in
17.9 cm
178.81 mm
0.59 ft
6.73 in
17.1 cm
170.942 mm
0.56 ft
Greutate Ecran cu Suport 2.89 kg
6 lbs
2.94 kg
6 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x HDMI 1.4
1 x D-sub
1 x DisplayPort 1.2
1 x D-sub
Audio
Caracteristici
Caracteristici Speciale Dell ComfortView
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 1.2
Low Blue Light
PowerNap
Dell Display Manager
Flicker-free technology
Caracteristici Extra Security lock slot Security lock slot
Ergonomie
Adancime Carcasa 19.85 in
50.4 cm
504.26 mm
1.65 ft
18.56 in
47.1 cm
471.424 mm
1.55 ft
Inaltime Carcasa 11.63 in
29.5 cm
295.38 mm
0.97 ft
Suport Perete VESA Yes Yes
Marime Interfata VESA Standard 100 x 100 100 x 100
Stand VESA Detasabil Yes Yes
Ajustare pe Inaltime No No
Suport Pivotare Mod Portret / Vedere No No
Suport Rotatie Stanga/Dreapta No No
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 21 ° 21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 48 Hz - 75 Hz 60 Hz
Frecventa Digitala pe Orizontala 30 kHz - 83 kHz
Unitate Masura Interpolare Ecran NULL NULL
Accesorii
Extra HDMI cable DisplayPort cable
VGA cable (EMEA and Japan only)
Certificate si Standarde
Licente TUV
RoHS
Energy Star
EPEAT
TCO Certified Display
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
Dell SE2222H Dell E2020H