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Comparatie intre Acer KG251QG vs Acer V287K bmiipx

Informatii Generale
Model Acer KG251QG Acer V287K bmiipx
Pret
Tip Monitor Monitor
An Fabricatie 2018 2021
Brand Acer Acer
Model KG251QG V287K bmiipx
Alias KG251QGbmiix V287Kbmiipx
UM.PV7AA.001
Informatii Ecran
Clasa Marime Ecran 25" (inches) 28" (inches)
Dimensiune Diagonala 24.5 in
62.2 cm
622.3 mm
2.04 ft
27.9 in
70.9 cm
708.538 mm
2.32 ft
Latime Ecran 21.41 in
54.4 cm
543.744 mm
1.78 ft
24.45 in
62.1 cm
620.928 mm
2.04 ft
Inaltime Ecran 11.91 in
30.3 cm
302.616 mm
0.99 ft
13.44 in
34.1 cm
341.28 mm
1.12 ft
Tip Ecran TN IPS
Display Bit Depth 8 bits (6 bits + FRC) 10 bits (8 bits + FRC)
Frame Rate Control Yes Yes
Numar Maxim de Culori 16777216 1073741824
Biti 24 30
Aspect Ecran 16:9 16:9
Rezolutie Ecran 1920 x 1080 3840 x 2160
Screen Pixel Pitch 0.283 mm 0.161 mm
Densitate Pixeli Ecran 89 ppi 157 ppi
Raport Marime Ecran-Carcasa 88.65 % 89.67 %
Sursa Iluminare W-LED W-LED
DCI P3 90%
sRGB 100 %
NTSC 1953 72 %
Luminozitate 250 cd/m² 300 cd/m²
Nivel Luminozitate Maxima 400 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 100000000 : 1 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 170 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 160 ° 178 °
Timp Minim de Raspuns 1 ms 4 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte
HDR DisplayHDR 400
HDR10
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.2 in
5.6 cm
56 mm
0.18 ft
2.68 in
6.8 cm
68 mm
0.22 ft
Greutate Carcasa 3.7 kg
8 lbs
5.19 kg
11 lbs
Adancime Carcasa cu Suport 21.96 in
55.8 cm
557.89 mm
1.83 ft
25.08 in
63.7 cm
637 mm
2.09 ft
Inaltime Carcasa cu Suport 16.92 in
43 cm
429.69 mm
1.41 ft
Adancime Ecran cu Suport 8.48 in
21.5 cm
215.46 mm
0.71 ft
Greutate Ecran cu Suport 4.2 kg
9 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 D-sub
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.2
Audio
Boxe Audio Integrate 2 x 2W 2 x 2W
Caracteristici
Caracteristici Speciale Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
Blue Light Filter
Blue Light Filter
Black Boost
Flicker-free technology
Zero Frame Design
ComfyView
Adaptive Contrast Management (ACM)
Adaptive-Sync technology
Caracteristici Extra Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa 21.96 in
55.8 cm
557.89 mm
1.83 ft
25.08 in
63.7 cm
637 mm
2.09 ft
Inaltime Carcasa 13.1 in
33.3 cm
332.7 mm
1.09 ft
14.61 in
37.1 cm
371 mm
1.22 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 15 ° 22 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 55 Hz - 75 Hz 40 Hz - 60 Hz
Frecventa Digitala pe Orizontala 30 kHz - 85 kHz 30 kHz - 160 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra Audio cable
D-sub cable
HDMI cable
Certificate si Standarde
Licente ENERGY STAR
ErP
TCO Certified Displays
CCC
CE
FCC
ISO9241-307
MPRⅡ
RoHS
PSE
TCO
VCCI-B
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 20 % - 80 %
Acer KG251QG Acer V287K bmiipx