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Comparatie intre Dell S2721D vs ViewSonic VA2719-2K-smhd

Informatii Generale
Model Dell S2721D ViewSonic VA2719-2K-smhd
Pret
Tip Monitor Monitor
An Fabricatie 2020 2017
Brand Dell ViewSonic
Model S2721D VA2719-2K-smhd
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
Tip Ecran IPS 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 2560 x 1440 2560 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Densitate Pixeli Ecran 109 ppi 109 ppi
Raport Marime Ecran-Carcasa 89.83 % 89.15 %
Sursa Iluminare W-LED W-LED
sRGB 99 % 99 %
Adobe RGB 1998 77.86 %
NTSC 1953 76.88 %
Luminozitate 320 cd/m² 300 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 50000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Screen Input Lag 10 ms 25 ms
Timp Minim de Raspuns 4 ms 5 ms
Timp Mediu de Raspuns 8 ms 14 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.18 in
5.5 cm
55.4 mm
0.18 ft
1.78 in
4.5 cm
45.2 mm
0.15 ft
Greutate Carcasa 4.4 kg
10 lbs
4.5 kg
10 lbs
Adancime Carcasa cu Suport 24.08 in
61.2 cm
611.6 mm
2.01 ft
24.42 in
62 cm
620.3 mm
2.04 ft
Inaltime Carcasa cu Suport 17.85 in
45.3 cm
453.4 mm
1.49 ft
17.47 in
44.4 cm
443.7 mm
1.46 ft
Adancime Ecran cu Suport 7.35 in
18.7 cm
186.8 mm
0.61 ft
9.84 in
25 cm
250 mm
0.82 ft
Greutate Ecran cu Suport 5.4 kg
12 lbs
5.6 kg
12 lbs
Culoare Carcasa Silver 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 3.5 mm Audio In
1 x 3.5 mm Audio Out
2 x HDMI 1.4
1 x DisplayPort 1.2
Audio
Boxe Audio Integrate 2 x 3W 2 x 3W
Caracteristici
Caracteristici Speciale Flicker-free technology
Low Blue Light
3-sided bezeless design
AMD FreeSync technology
HDCP (High-bandwidth Digital Content Protection)
Blue Light Filter
Flicker-free technology
Caracteristici Extra Anti-theft stand lock slot - Kensington Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa 24.08 in
61.2 cm
611.6 mm
2.01 ft
24.42 in
62 cm
620.3 mm
2.04 ft
Inaltime Carcasa 14.35 in
36.5 cm
364.6 mm
1.2 ft
14.26 in
36.2 cm
362.2 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 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 ° 22 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 48 Hz - 75 Hz 24 Hz - 75 Hz
Frecventa Digitala pe Orizontala 30 kHz - 115 kHz 15 kHz - 120 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra HDMI cable Audio cable
HDMI cable
Certificate si Standarde
Licente ENERGY STAR 8.0
EPEAT
RoHS
TCO Certified
TUV Flicker Free
TUV Low Blue Light
BSMI
CB
CCC
CE EMC
CEL Level 1
cETLus
ENERGY STAR 7.0
Epeat Silver
ErP
eStandby
FCC Class B
ICES-003
PSE
REACH SVHC List & DoC
RoHS Green BOM
VCCI
WEEE
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
Nivel Umiditate Stocare Interna 5 % - 90 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
Dell S2721D ViewSonic VA2719-2K-smhd