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Comparatie intre Dell S2722DGM vs Dell S2721HGF

Informatii Generale
Model Dell S2722DGM Dell S2721HGF
Pret
Tip Monitor Monitor
An Fabricatie 2021 2020
Brand Dell Dell
Model S2722DGM S2721HGF
Informatii Ecran
Clasa Marime Ecran 27" (inches) 27" (inches)
Dimensiune Diagonala 26.96 in
68.5 cm
684.7 mm
2.25 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Latime Ecran 23.49 in
59.7 cm
596.736 mm
1.96 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Inaltime Ecran 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Dimensiune Curba Ecran 1500 1500
Tip Ecran VA VA
Display Bit Depth 8 bits 8 bits
Numar Maxim de Culori 16777216 16777216
Biti 24 24
Aspect Ecran 16:9 16:9
Rezolutie Ecran 2560 x 1440 1920 x 1080
Screen Pixel Pitch 0.233 mm 0.311 mm
Densitate Pixeli Ecran 109 ppi 81 ppi
Raport Marime Ecran-Carcasa 90.42 % 90.42 %
Sursa Iluminare W-LED W-LED
sRGB 99 %
Adobe RGB 1998 80 %
NTSC 1953 83 %
Luminozitate 350 cd/m² 350 cd/m²
Nivel Luminozitate Maxima 400 cd/m²
Contrast Ecran 3000 : 1 3000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Screen Input Lag 4 ms
Timp Minim de Raspuns 2 ms 4 ms
Timp Mediu de Raspuns 4 ms
Timp Maxim de Raspuns 6 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 3.79 in
9.6 cm
96.28 mm
0.32 ft
3.79 in
9.6 cm
96.3 mm
0.32 ft
Greutate Carcasa 4.24 kg
9 lbs
4.06 kg
9 lbs
Adancime Carcasa cu Suport 23.95 in
60.8 cm
608.38 mm
2 ft
23.95 in
60.8 cm
608.4 mm
2 ft
Inaltime Carcasa cu Suport 15.48 in
39.3 cm
393.21 mm
1.29 ft
19.42 in
49.3 cm
493.2 mm
1.62 ft
Adancime Ecran cu Suport 7.49 in
19 cm
190.37 mm
0.62 ft
7.5 in
19 cm
190.4 mm
0.62 ft
Greutate Ecran cu Suport 6.17 kg
14 lbs
8.86 kg
19 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 2 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x HDMI 1.4
1 x DisplayPort 1.2
Audio
Caracteristici
Caracteristici Speciale Dark Stabilizer
Dell Display Manager
Game Enhance Mode
Low Blue Light
Flicker-free technology
AMD FreeSync Premium
ComfortView
Low Blue Light
NVIDIA G-SYNC Compatible
AMD FreeSync Premium
Flicker-free technology
Caracteristici Extra Security lock slot
Touch sensor for the downlights
Ergonomie
Adancime Carcasa 23.95 in
60.8 cm
608.38 mm
2 ft
23.95 in
60.8 cm
608.4 mm
2 ft
Inaltime Carcasa 14.34 in
36.4 cm
364.14 mm
1.19 ft
14.33 in
36.4 cm
364.1 mm
1.19 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 100 mm
10 cm
3.937 in
0.3281 ft
100 mm
10 cm
3.937 in
0.3281 ft
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 - 165 Hz 48 Hz - 144 Hz
Frecventa Digitala pe Orizontala 30 kHz - 250 kHz
Unitate Masura Interpolare Ecran NULL NULL
Accesorii
Extra DisplayPort cable
HDMI cable
Certificate si Standarde
Licente RoHS ENERGY STAR
EPEAT
TCO Certified
RoHS
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 10 % - 90 % 5 % - 90 %
Nivel Altitudine Maxima de Functionare 5000 5000
Nivel Altitudine Maxim de Stocare 12192 12192
Dell S2722DGM Dell S2721HGF