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Comparatie intre HP 27x vs Acer XB280HK

Informatii Generale
Model HP 27x Acer XB280HK
Pret
Tip Monitor Monitor
An Fabricatie 2017 2014
Brand HP Acer
Model 27x XB280HK
Alias 1AT01AA Predator XB280HKbprz
Informatii Ecran
Clasa Marime Ecran 27" (inches) 28" (inches)
Dimensiune Diagonala 27 in
68.6 cm
685.8 mm
2.25 ft
28 in
71.1 cm
711.2 mm
2.33 ft
Latime Ecran 23.53 in
59.8 cm
597.6 mm
1.96 ft
24.45 in
62.1 cm
620.93 mm
2.04 ft
Inaltime Ecran 13.23 in
33.6 cm
336.15 mm
1.1 ft
13.44 in
34.1 cm
341.28 mm
1.12 ft
Dimensiune Curba Ecran 1800
Producator Ecran Innolux
Tip Ecran VA TN
Display Bit Depth 8 bits 10 bits (8 bits + FRC)
Frame Rate Control No 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 0.311 mm 0.162 mm
Densitate Pixeli Ecran 81 ppi 157 ppi
Raport Marime Ecran-Carcasa 90.06 % 84.26 %
Sursa Iluminare W-LED W-LED
sRGB 99 %
NTSC 1953 72 %
Luminozitate 300 cd/m² 300 cd/m²
Contrast Ecran 3000 : 1 1000 : 1
Contrast Dinamic Ecran 10000000 : 1 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 170 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 160 °
Timp Minim de Raspuns 5 ms 1 ms
Timp Mediu de Raspuns 4 ms
Strat Protector Ecran Anti-glare/Matte Anti-glare/Matte (3H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.75 in
7 cm
69.9 mm
0.23 ft
2.54 in
6.5 cm
64.5 mm
0.21 ft
Greutate Carcasa 5 kg
11 lbs
5.2 kg
11 lbs
Adancime Carcasa cu Suport 24.15 in
61.3 cm
613.3 mm
2.01 ft
25.93 in
65.9 cm
658.7 mm
2.16 ft
Inaltime Carcasa cu Suport 17.26 in
43.9 cm
438.5 mm
1.44 ft
16.08 in
40.9 cm
408.5 mm
1.34 ft
Adancime Ecran cu Suport 7.06 in
17.9 cm
179.2 mm
0.59 ft
9.63 in
24.5 cm
244.7 mm
0.8 ft
Greutate Ecran cu Suport 5.2 kg
11 lbs
7.8 kg
17 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x DisplayPort 1.2
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
Audio
Caracteristici
Caracteristici Speciale AMD FreeSync technology
HDCP (High-bandwidth Digital Content Protection)
Nvidia G-SYNC Technology
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Caracteristici Extra Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa 24.15 in
61.3 cm
613.3 mm
2.01 ft
25.93 in
65.9 cm
658.7 mm
2.16 ft
Inaltime Carcasa 14.32 in
36.4 cm
363.7 mm
1.19 ft
15.03 in
38.2 cm
381.8 mm
1.25 ft
Suport Perete VESA No Yes
Marime Interfata VESA Standard 75 x 75 100 x 100
Stand VESA Detasabil Yes Yes
Ajustare pe Inaltime No Yes
Interval Ajustare Inaltime 150 mm
15 cm
5.9055 in
0.4921 ft
Suport Pivotare Mod Portret / Vedere No Yes
Pivotare la Stanga 90 °
Pivotare la Dreapta 90 °
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 ° 5 °
Inclinare Ecran pe Spate 25 ° 35 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 144 Hz 55 Hz - 75 Hz
Frecventa Digitala pe Orizontala 170 kHz 30 kHz - 80 kHz
Accesorii
Extra HDMI cable DisplayPort cablee
USB 3.0 upstream cable
Certificate si Standarde
Licente BSMI
CB
CCC
CE
CECP
CEL Grade 1
CSA
EAC
EEI
ENERGY STAR
eStandby
FCC Class B
IS 1121
ISC
KCC
MEPS
NOM
PSB
RCM
S mark
SASO
TÜV/S
UL/CSA
VCCI-B
WHQL (Windows 10; Windows 8; Windows 7)
ENERGY STAR
ErP
TCO Certified Displays 6.0
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 20 % - 80 %
Temperatura Stocare Interna -20 °C - 65 °C
-4 °F - 149 °F
Nivel Umiditate Stocare Interna 10 % - 90 %
HP 27x Acer XB280HK