0 Compare Acer QG271 bi vs Acer R270U - DisplayDB

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Comparatie intre Acer QG271 bi vs Acer R270U

Informatii Generale
Model Acer QG271 bi Acer R270U
Pret
Tip Monitor Monitor
An Fabricatie 2022 2020
Brand Acer Acer
Seria Modelului Nitro QG1 R0
Model QG271 bi R270U
Alias QG271bi
UM.HQ1AA.004
Informatii Ecran
Clasa Marime Ecran 27" (inches) 27" (inches)
Dimensiune Diagonala 26.96 in
68.5 cm
684.7 mm
2.25 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Latime Ecran 23.47 in
59.6 cm
596.16 mm
1.96 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Inaltime Ecran 13.2 in
33.5 cm
335.34 mm
1.1 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Tip Ecran VA 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 2560 x 1440
Screen Pixel Pitch 0.311 mm 0.233 mm
Densitate Pixeli Ecran 81 ppi 109 ppi
Raport Marime Ecran-Carcasa 88.72 % 90.72 %
Sursa Iluminare W-LED W-LED
NTSC 1953 72 %
Luminozitate 300 cd/m² 350 cd/m²
Contrast Ecran 3000 : 1 1000 : 1
Contrast Dinamic Ecran 100000000 : 1 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Strat Protector Ecran Anti-glare/Matte Anti-glare/Matte (3H)
HDR HDR10
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.6 in
6.6 cm
66 mm
0.22 ft
1.6 in
4.1 cm
40.6 mm
0.13 ft
Greutate Carcasa 4.7 kg
10 lbs
3.54 kg
8 lbs
Adancime Carcasa cu Suport 24.17 in
61.4 cm
614 mm
2.01 ft
24.01 in
61 cm
609.9 mm
2 ft
Inaltime Carcasa cu Suport 17.87 in
45.4 cm
454 mm
1.49 ft
17.49 in
44.4 cm
444.2 mm
1.46 ft
Adancime Ecran cu Suport 9.45 in
24 cm
240 mm
0.79 ft
8.81 in
22.4 cm
223.8 mm
0.73 ft
Greutate Ecran cu Suport 5.1 kg
11 lbs
3.93 kg
9 lbs
Culoare Carcasa Black Black, Silver
Hardware
Camera Web Integrata No No
Conectivitate 1 x HDMI 1.4
1 x D-sub
1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.4
Audio
Boxe Audio Integrate 2 x 2W
Caracteristici
Caracteristici Speciale Adaptive Contrast Management (ACM)
AMD FreeSync technology
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 24.17 in
61.4 cm
614 mm
2.01 ft
24.01 in
61 cm
609.9 mm
2 ft
Inaltime Carcasa 14.45 in
36.7 cm
367 mm
1.2 ft
14.25 in
36.2 cm
362 mm
1.19 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 20 ° 25 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 56 Hz - 76 Hz 48 Hz - 75 Hz
Frecventa Digitala pe Orizontala 30 kHz - 85 kHz 30 kHz - 180 kHz
Unitate Masura Interpolare Ecran NULL NULL
Accesorii
Extra HDMI cable
VGA cable
HDMI cable
Certificate si Standarde
Licente MPR II 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 - 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 QG271 bi Acer R270U