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Comparatie intre Acer B277U vs Acer XZ271U

Informatii Generale
Model Acer B277U Acer XZ271U
Pret
Tip Monitor Monitor
An Fabricatie 2018 2018
Brand Acer Acer
Seria Modelului XZ
Model B277U XZ271U
Alias B277U bmiipprzx XZ271U bmijpphzx
XZ271Ubmijpphzx
Informatii Ecran
Clasa Marime Ecran 27" (inches) 27" (inches)
Dimensiune Diagonala 27 in
68.6 cm
685.8 mm
2.25 ft
27 in
68.6 cm
685.8 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 1800
Tip Ecran IPS VA
Display Bit Depth 8 bits (6 bits + FRC) 8 bits
Frame Rate Control Yes Yes
Numar Maxim de Culori 16777216 16777216
Biti 24 24
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 88.89 % 86.85 %
Sursa Iluminare W-LED W-LED
sRGB 100 %
NTSC 1953 85 %
Luminozitate 350 cd/m² 300 cd/m²
Contrast Ecran 1000 : 1 3000 : 1
Contrast Dinamic Ecran 100000000 : 1 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 4 ms 1 ms
Timp Mediu de Raspuns 4 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.69 in
6.8 cm
68.3 mm
0.22 ft
Greutate Carcasa 4.92 kg
11 lbs
Adancime Carcasa cu Suport 24.17 in
61.4 cm
614 mm
2.01 ft
24.37 in
61.9 cm
619 mm
2.03 ft
Inaltime Carcasa cu Suport 16.06 in
40.8 cm
408 mm
1.34 ft
16.54 in
42 cm
420 mm
1.38 ft
Adancime Ecran cu Suport 8.15 in
20.7 cm
207 mm
0.68 ft
10.56 in
26.8 cm
268.2 mm
0.88 ft
Greutate Ecran cu Suport 8.2 kg
18 lbs
7.33 kg
16 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 2 x HDMI 1.4
1 x DisplayPort 1.2
1 x D-sub
1 x 3.5 mm Audio Out
1 x 3.5 mm Audio In
1 x DisplayPort 1.2 (Input mini)
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x HDMI 2.0 (MHL 2.1)
1 x DisplayPort 1.2 (Input mini)
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
Audio
Boxe Audio Integrate 2 x 2W 2 x 7W
Caracteristici
Caracteristici Speciale Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
Blue Light Filter
DDC/CI
Flicker-free technology
Light sensor
Picture-in-Picture
Picture-by-Picture
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
Blue Light Filter
Ergonomie
Adancime Carcasa 24.17 in
61.4 cm
614 mm
2.01 ft
24.37 in
61.9 cm
619 mm
2.03 ft
Inaltime Carcasa 14.45 in
36.7 cm
367 mm
1.2 ft
14.67 in
37.3 cm
372.6 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 Yes Yes
Interval Ajustare Inaltime 120 mm
12 cm
4.7244 in
0.3937 ft
120 mm
12 cm
4.7244 in
0.3937 ft
Suport Pivotare Mod Portret / Vedere Yes No
Pivotare la Stanga 0 °
Pivotare la Dreapta 90 °
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 45 ° 30 °
Rotatie spre Dreapta 45 ° 30 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 25 ° 25 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 55 Hz - 75 Hz 48 Hz - 144 Hz
Frecventa Digitala pe Orizontala 30 kHz - 80 kHz 24 kHz - 222 kHz
Accesorii
Extra D-sub cable
DisplayPort cable - optional
HDMI cable - optional
USB 3.0 upstream cable
DisplayPort cable
HDMI cable
USB 3.0 upstream cable
Certificate si Standarde
Licente ENERGY STAR 7.0
Epeat Gold
ErP
TCO Certified Displays 7.0
ENERGY STAR
TCO Displays
Cerinte Utilizare si Stocare
Acer B277U Acer XZ271U