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Comparatie intre Dell U2421HE vs Dell S2419HGF

Informatii Generale
Model Dell U2421HE Dell S2419HGF
Pret
Tip Monitor Monitor
An Fabricatie 2020 2018
Brand Dell Dell
Model U2421HE S2419HGF
Informatii Ecran
Clasa Marime Ecran 24" (inches) 24" (inches)
Dimensiune Diagonala 23.81 in
60.5 cm
604.7 mm
1.98 ft
24 in
61 cm
609.7 mm
2 ft
Latime Ecran 20.75 in
52.7 cm
527.04 mm
1.73 ft
20.92 in
53.1 cm
531.36 mm
1.74 ft
Inaltime Ecran 11.67 in
29.6 cm
296.46 mm
0.97 ft
11.77 in
29.9 cm
298.89 mm
0.98 ft
Tip Ecran IPS 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 1920 x 1080
Screen Pixel Pitch 0.275 mm 0.277 mm
Densitate Pixeli Ecran 92 ppi 91 ppi
Raport Marime Ecran-Carcasa 92.49 % 83.46 %
Sursa Iluminare W-LED W-LED
DCI P3 89%
sRGB 99 % 95 %
Adobe RGB 1998 74 %
Luminozitate 250 cd/m² 350 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 8000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 170 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 160 °
Timp Minim de Raspuns 5 ms 1 ms
Timp Mediu de Raspuns 8 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 1.54 in
3.9 cm
39 mm
0.13 ft
1.97 in
5 cm
50 mm
0.16 ft
Greutate Carcasa 3.37 kg
7 lbs
3.28 kg
7 lbs
Adancime Carcasa cu Suport 21.2 in
53.9 cm
538.5 mm
1.77 ft
22.24 in
56.5 cm
565 mm
1.85 ft
Inaltime Carcasa cu Suport 13.72 in
34.8 cm
348.4 mm
1.14 ft
14.51 in
36.9 cm
368.6 mm
1.21 ft
Adancime Ecran cu Suport 6.5 in
16.5 cm
165 mm
0.54 ft
6.97 in
17.7 cm
177 mm
0.58 ft
Greutate Ecran cu Suport 5.32 kg
12 lbs
5.29 kg
12 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x USB 3.1 (Type-C; upstream; DP; 65W)
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
2 x USB 3.0 (downstream)
2 x USB 3.0 (downstream; BC 1.2)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x 3.5 mm Audio In
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
Audio
Caracteristici
Caracteristici Speciale Flicker-free technology
Low Blue Light
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
DDC/CI
Caracteristici Extra Security lock slot Security lock slot
Ergonomie
Adancime Carcasa 21.2 in
53.9 cm
538.5 mm
1.77 ft
22.24 in
56.5 cm
565 mm
1.85 ft
Inaltime Carcasa 12.35 in
31.4 cm
313.7 mm
1.03 ft
13.26 in
33.7 cm
336.8 mm
1.1 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 40 ° 45 °
Rotatie spre Dreapta 40 ° 45 °
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 56 Hz - 76 Hz 40 Hz - 144 Hz
Frecventa Digitala pe Orizontala 30 kHz - 83 kHz 30 kHz - 140 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra DisplayPort cable
USB Type-C to Type-C cable
HDMI cable
USB 3.0 upstream cable
Certificate si Standarde
Licente ENERGY STAR
EPEAT
TCO Certified
RoHS
NFPA 99
CECP
ENERGY STAR
RoHS compliant
TCO Certified Displays
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 U2421HE Dell S2419HGF