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Comparatie intre Acer H277HUsmidpx vs Acer R270U

Informatii Generale
Model Acer H277HUsmidpx Acer R270U
Pret
Tip Monitor Monitor
An Fabricatie 2015 2020
Brand Acer Acer
Seria Modelului R0
Model H277HUsmidpx R270U
Alias H277HU smidpx
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
Producator Ecran LG Display
Tip Ecran AH-IPS IPS
Display Bit Depth 8 bits 8 bits (6 bits + FRC)
Frame Rate Control No 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 90.02 % 90.72 %
Sursa Iluminare W-LED W-LED
sRGB 97 %
Adobe RGB 1998 70 %
Luminozitate 350 cd/m² 350 cd/m²
Contrast Ecran 1000 : 1 1000 : 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
Timp Mediu de Raspuns 10 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 1.39 in
3.5 cm
35.2 mm
0.12 ft
1.6 in
4.1 cm
40.6 mm
0.13 ft
Greutate Carcasa 4.1 kg
9 lbs
3.54 kg
8 lbs
Adancime Carcasa cu Suport 24.13 in
61.3 cm
613 mm
2.01 ft
24.01 in
61 cm
609.9 mm
2 ft
Inaltime Carcasa cu Suport 17.28 in
43.9 cm
439 mm
1.44 ft
17.49 in
44.4 cm
444.2 mm
1.46 ft
Adancime Ecran cu Suport 8.54 in
21.7 cm
217 mm
0.71 ft
8.81 in
22.4 cm
223.8 mm
0.73 ft
Greutate Ecran cu Suport 4.5 kg
10 lbs
3.93 kg
9 lbs
Culoare Carcasa Black, Silver Black, Silver
Hardware
Camera Web Integrata No No
Conectivitate 1 x DVI-D Dual Link
1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.4
Audio
Boxe Audio Integrate 2 x 3W 2 x 2W
Caracteristici
Caracteristici Speciale Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Light sensor
Blue Light Filter
DDC/CI
Blue Light Filter
DDC/CI
ZeroFrame Design
Flicker-free technology
Adaptive Contrast Management (ACM)
AMD FreeSync technology
Caracteristici Extra Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa 24.13 in
61.3 cm
613 mm
2.01 ft
24.01 in
61 cm
609.9 mm
2 ft
Inaltime Carcasa 14.29 in
36.3 cm
363 mm
1.19 ft
14.25 in
36.2 cm
362 mm
1.19 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 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 ° 25 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 56 Hz - 75 Hz 48 Hz - 75 Hz
Frecventa Digitala pe Orizontala 31 kHz - 89 kHz 30 kHz - 180 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra HDMI cable
Certificate si Standarde
Licente ENERGY STAR
TCO Displays 6.0
CE
ISO9241-307 class II
MPR II
TÜV GS
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 %
Temperatura Stocare Interna -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 6 °C
-4 °F - 42.8 °F
Nivel Umiditate Stocare Interna 5 % - 90 %
Nivel Altitudine Maxima de Functionare 50000
Nivel Altitudine Maxim de Stocare 12192
Acer H277HUsmidpx Acer R270U