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Comparatie intre HP 27f vs Acer KA272bi

Informatii Generale
Model HP 27f Acer KA272bi
Pret
Tip Monitor Monitor
An Fabricatie 2018 2020
Brand HP Acer
Seria Modelului KA2
Model 27f KA272bi
Alias 2XN62AA
3AL61AA
KA272 bi
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 23.54 in
59.8 cm
597.888 mm
1.96 ft
23.54 in
59.8 cm
597.888 mm
1.96 ft
Inaltime Ecran 13.24 in
33.6 cm
336.312 mm
1.1 ft
13.24 in
33.6 cm
336.312 mm
1.1 ft
Tip Ecran IPS IPS
Display Bit Depth 8 bits (6 bits + FRC) 8 bits (6 bits + FRC)
Frame Rate Control Yes Yes
Numar Maxim de Culori 16777216 16777216
Biti 24 24
Aspect Ecran 16:9 16:9
Rezolutie Ecran 1920 x 1080 1920 x 1080
Screen Pixel Pitch 0.311 mm 0.311 mm
Densitate Pixeli Ecran 81 ppi 81 ppi
Raport Marime Ecran-Carcasa 89.97 %
Sursa Iluminare W-LED W-LED
NTSC 1953 72 % 72 %
Luminozitate 300 cd/m² 250 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 10000000 : 1 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 5 ms
Timp Mediu de Raspuns 14 ms
Timp Maxim de Raspuns 28 ms
Strat Protector Ecran Anti-glare/Matte Anti-glare/Matte
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 1.57 in
4 cm
40 mm
0.13 ft
Greutate Carcasa 4.1 kg
9 lbs
Adancime Carcasa cu Suport 24.09 in
61.2 cm
611.8 mm
2.01 ft
24.49 in
62.2 cm
622 mm
2.04 ft
Inaltime Carcasa cu Suport 17.69 in
44.9 cm
449.2 mm
1.47 ft
18.07 in
45.9 cm
459 mm
1.51 ft
Adancime Ecran cu Suport 8.05 in
20.4 cm
204.4 mm
0.67 ft
7.87 in
20 cm
200 mm
0.66 ft
Greutate Ecran cu Suport 3.68 kg
8 lbs
4.56 kg
10 lbs
Culoare Carcasa Silver Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x D-sub
1 x HDMI 1.4
1 x HDMI 2.0
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x D-sub
Audio
Caracteristici
Caracteristici Speciale Low Blue Light
AMD FreeSync technology
HDCP (High-bandwidth Digital Content Protection)
Flicker-free technology
Low Blue Light
Zero-Frame Design
Wide Viewing Angle
AMD FreeSync technology
ComfyView
Caracteristici Extra Security lock slot Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa 24.09 in
61.2 cm
611.8 mm
2.01 ft
24.49 in
62.2 cm
622 mm
2.04 ft
Inaltime Carcasa 14.38 in
36.5 cm
365.3 mm
1.2 ft
Suport Perete VESA No 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 25 ° 15 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 48 Hz - 75 Hz 48 Hz - 75 Hz
Frecventa Digitala pe Orizontala 30 kHz - 86 kHz 30 kHz - 85 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra HDMI cable D-Sub cable
Certificate si Standarde
Licente BSMI
CB
CCC
CE
CSA
EAC
ENERGY STAR 7.0
Epeat Silver
FCC Class B
GEMS
IS 1121
ISC
KCC
MEPS
NOM
PSB
RCM
SABS
SASO
TÜV/GS
VCCI-B
WHQL (Windows 10)
CE
ISO9241-307
MPRⅡ
TUV GS
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 20 % - 80 % 20 % - 85 %
Temperatura Stocare Interna -20 °C - 65 °C
-4 °F - 149 °F
Nivel Umiditate Stocare Interna 10 % - 90 %
HP 27f Acer KA272bi