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Comparatie intre Dell S2721HGF vs ViewSonic XG270QG

Informatii Generale
Model Dell S2721HGF ViewSonic XG270QG
Pret
Tip Monitor Monitor
An Fabricatie 2020 2019
Brand Dell ViewSonic
Model S2721HGF XG270QG
Alias Elite XG270QG
Informatii Ecran
Clasa Marime Ecran 27" (inches) 27" (inches)
Dimensiune Diagonala 26.96 in
68.5 cm
684.7 mm
2.25 ft
27 in
68.6 cm
685.9 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
Producator Ecran LG Display
Tip Ecran VA IPS
Display Bit Depth 8 bits 10 bits (8 bits + FRC)
Frame Rate Control Yes
Numar Maxim de Culori 16777216 1073741824
Biti 24 30
Aspect Ecran 16:9 16:9
Rezolutie Ecran 1920 x 1080 2560 x 1440
Screen Pixel Pitch 0.311 mm 0.233 mm
Densitate Pixeli Ecran 81 ppi 109 ppi
Raport Marime Ecran-Carcasa 90.42 % 88.17 %
Sursa Iluminare W-LED W-LED
DCI P3 98%
sRGB 100 %
Adobe RGB 1998 90 %
NTSC 1953 83 % 94 %
Luminozitate 350 cd/m² 350 cd/m²
Contrast Ecran 3000 : 1 1000 : 1
Contrast Dinamic Ecran 120000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Screen Input Lag 4 ms
Timp Minim de Raspuns 4 ms 1 ms
Timp Mediu de Raspuns 5 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
96.3 mm
0.32 ft
2.68 in
6.8 cm
68 mm
0.22 ft
Greutate Carcasa 4.06 kg
9 lbs
4.7 kg
10 lbs
Adancime Carcasa cu Suport 23.95 in
60.8 cm
608.4 mm
2 ft
24.17 in
61.4 cm
614 mm
2.01 ft
Inaltime Carcasa cu Suport 19.42 in
49.3 cm
493.2 mm
1.62 ft
18.06 in
45.9 cm
458.7 mm
1.5 ft
Adancime Ecran cu Suport 7.5 in
19 cm
190.4 mm
0.62 ft
10.43 in
26.5 cm
265 mm
0.87 ft
Greutate Ecran cu Suport 8.86 kg
19 lbs
7.7 kg
17 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x 3.5 mm Audio Out
2 x HDMI 1.4
1 x DisplayPort 1.2
1 x USB 3.1 (Type-B; upstream)
1 x HDMI 1.4
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2
2 x USB 3.1 (Type-A; downstream)
1 x USB 3.1 (Type-A; downstream; charging)
Audio
Boxe Audio Integrate 2 x 2W
Caracteristici
Caracteristici Speciale Low Blue Light
NVIDIA G-SYNC Compatible
AMD FreeSync Premium
Flicker-free technology
Three-side borderless design
ELITE Design Enhancements
Headphone Hook
Built-in Mouse Anchor
Sight Shields
Metal-1 Base
Nvidia G-SYNC Technology
Elite RGB LED lights
IPS Nano Color
Caracteristici Extra Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa 23.95 in
60.8 cm
608.4 mm
2 ft
24.17 in
61.4 cm
614 mm
2.01 ft
Inaltime Carcasa 14.33 in
36.4 cm
364.1 mm
1.19 ft
14.57 in
37 cm
370 mm
1.21 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
120 mm
12 cm
4.7244 in
0.3937 ft
Suport Pivotare Mod Portret / Vedere No Yes
Pivotare la Stanga 0 °
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 21 ° 20 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 48 Hz - 144 Hz 20 Hz - 165 Hz
Frecventa Digitala pe Orizontala 30 kHz - 222 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra DisplayPort cable
USB 3.1 Cable
ELITE Hood
Certificate si Standarde
Licente ENERGY STAR
EPEAT
TCO Certified
RoHS
cTUVus or cULus
FCC-B
ICES003
CEC
MX-CoC
Mexico Energy
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 % 20 % - 90 %
Temperatura Stocare Interna -20 °C - 60 °C
-4 °F - 140 °F
20 °C - 60 °C
68 °F - 140 °F
Nivel Umiditate Stocare Interna 5 % - 90 % 5 % - 90 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
Dell S2721HGF ViewSonic XG270QG