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Comparatie intre Acer K272HUL vs ViewSonic VP3481

Informatii Generale
Model Acer K272HUL ViewSonic VP3481
Pret
Tip Monitor Monitor
An Fabricatie 2014 2019
Brand Acer ViewSonic
Model K272HUL VP3481
Alias K272HULbmiidp
Informatii Ecran
Clasa Marime Ecran 27" (inches) 34" (inches)
Dimensiune Diagonala 27 in
68.6 cm
685.8 mm
2.25 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Latime Ecran 23.49 in
59.7 cm
596.736 mm
1.96 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Inaltime Ecran 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Producator Ecran AU Optronics
Tip Ecran AHVA IPS VA
Display Bit Depth 10 bits (8 bits + FRC) 8 bits
Frame Rate Control Yes No
Lut 3D LUT
14 bits
Numar Maxim de Culori 1073741824 16777216
Biti 30 24
Aspect Ecran 16:9 21:9
Rezolutie Ecran 2560 x 1440 3440 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Densitate Pixeli Ecran 109 ppi 109 ppi
Raport Marime Ecran-Carcasa 82.13 % 90.44 %
Sursa Iluminare W-LED W-LED
sRGB 100 %
Luminozitate 350 cd/m² 400 cd/m²
Contrast Ecran 1000 : 1 3000 : 1
Contrast Dinamic Ecran 100000000 : 1 20000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 6 ms 5 ms
Timp Mediu de Raspuns 12 ms 16 ms
Timp Maxim de Raspuns 25 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.4 in
6.1 cm
61 mm
0.2 ft
4.13 in
10.5 cm
105 mm
0.34 ft
Greutate Carcasa 7.4 kg
16 lbs
Adancime Carcasa cu Suport 25.2 in
64 cm
640 mm
2.1 ft
31.85 in
80.9 cm
809 mm
2.65 ft
Inaltime Carcasa cu Suport 18.2 in
46.2 cm
462.3 mm
1.52 ft
18.9 in
48 cm
480 mm
1.57 ft
Adancime Ecran cu Suport 9.8 in
24.9 cm
248.9 mm
0.82 ft
11.77 in
29.9 cm
299 mm
0.98 ft
Greutate Ecran cu Suport 7.17 kg
16 lbs
12.1 kg
27 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x DVI-D Dual Link
1 x 3.5 mm Audio Out
2 x HDMI 1.4
1 x DisplayPort 1.2
1 x USB 3.1 (Type-C - 15 W)
2 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4
2 x USB 3.1 (downstream)
1 x USB 3.1 (upstream)
Audio
Boxe Audio Integrate 2 x 2W 2 x 5W
Caracteristici
Caracteristici Speciale Picture-by-Picture
Picture-in-Picture
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Blue Light Filter
HDCP (High-bandwidth Digital Content Protection)
Caracteristici Extra Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa 25.2 in
64 cm
640.1 mm
2.1 ft
31.85 in
80.9 cm
809 mm
2.65 ft
Inaltime Carcasa 15 in
38.1 cm
381 mm
1.25 ft
14.41 in
36.6 cm
366 mm
1.2 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 Yes
Interval Ajustare Inaltime 130 mm
13 cm
5.1181 in
0.4265 ft
Suport Pivotare Mod Portret / Vedere No No
Suport Rotatie Stanga/Dreapta No Yes
Rotatie spre Stanga 60 °
Rotatie spre Dreapta 60 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 6 °
Inclinare Ecran pe Spate 25 ° 21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 55 Hz - 75 Hz 24 Hz - 100 Hz
Frecventa Digitala pe Orizontala 30 kHz - 80 kHz 15 kHz - 135 kHz
Accesorii
Extra Audio cable
DisplayPort cable
DVI-D cable
Audio cable
DisplayPort cable
HDMI cable
USB 3.1 Type-C cable
USB 3.1 upstream cable
Certificate si Standarde
Licente ENERGY STAR BSMI
CB
CCC
CE EMC
CEL Level 1
cETLus
ENERGY STAR 7.0
ErP
eStandby
FCC Class B
ICES-003
PSE
RoHS
UL/cUL
VCCI
WEEE
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 90 %
Temperatura Stocare Interna -20 °C - 60 °C
-4 °F - 140 °F
Nivel Umiditate Stocare Interna 5 % - 90 %
Nivel Altitudine Maxima de Functionare 3048
Nivel Altitudine Maxim de Stocare 12192
Acer K272HUL ViewSonic VP3481