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Comparatie intre Acer B276HULE vs Dell UltraSharp U2917W

Informatii Generale
Model Acer B276HULE Dell UltraSharp U2917W
Pret
Tip Monitor Monitor
An Fabricatie 2016 2016
Brand Acer Dell
Model B276HULE UltraSharp U2917W
Alias B276HULE ymiipruzx
Informatii Ecran
Clasa Marime Ecran 27" (inches) 29" (inches)
Dimensiune Diagonala 27 in
68.6 cm
685.8 mm
2.25 ft
28.75 in
73 cm
730.3 mm
2.4 ft
Latime Ecran 23.49 in
59.7 cm
596.736 mm
1.96 ft
26.49 in
67.3 cm
672.768 mm
2.21 ft
Inaltime Ecran 13.22 in
33.6 cm
335.664 mm
1.1 ft
11.17 in
28.4 cm
283.824 mm
0.93 ft
Producator Ecran LG Display
Tip Ecran IPS AH-IPS
Display Bit Depth 10 bits (8 bits + FRC) 8 bits
Frame Rate Control Yes No
Numar Maxim de Culori 1073741824 16777216
Biti 30 24
Aspect Ecran 16:9 21:9
Rezolutie Ecran 2560 x 1440 2560 x 1080
Screen Pixel Pitch 0.233 mm 0.263 mm
Densitate Pixeli Ecran 109 ppi 96 ppi
Raport Marime Ecran-Carcasa 89.29 % 86.49 %
Sursa Iluminare W-LED W-LED
sRGB 100 % 99 %
Adobe RGB 1998 70 %
Luminozitate 350 cd/m² 300 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 10000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 5 ms 5 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.56 in
6.5 cm
65 mm
0.21 ft
2.19 in
5.6 cm
55.6 mm
0.18 ft
Greutate Carcasa 5.47 kg
12 lbs
4.95 kg
11 lbs
Adancime Carcasa cu Suport 24.08 in
61.2 cm
611.6 mm
2.01 ft
27.47 in
69.8 cm
697.8 mm
2.29 ft
Inaltime Carcasa cu Suport 15.51 in
39.4 cm
394 mm
1.29 ft
15.28 in
38.8 cm
388.2 mm
1.27 ft
Adancime Ecran cu Suport 9.73 in
24.7 cm
247.2 mm
0.81 ft
7.89 in
20 cm
200.3 mm
0.66 ft
Greutate Ecran cu Suport 8.25 kg
18 lbs
Culoare Carcasa Black Gray
Hardware
Camera Web Integrata No No
Conectivitate 2 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 1.4 (MHL)
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Output MST)
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2 (Input mini)
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
Audio
Boxe Audio Integrate 2 x 2W
Caracteristici
Caracteristici Speciale HDCP (High-bandwidth Digital Content Protection)
DDC/CI
Flicker-free technology
Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Caracteristici Extra Security lock slot
Ergonomie
Adancime Carcasa 24.08 in
61.2 cm
611.6 mm
2.01 ft
27.47 in
69.8 cm
697.8 mm
2.29 ft
Inaltime Carcasa 14.44 in
36.7 cm
366.8 mm
1.2 ft
12.46 in
31.6 cm
316.4 mm
1.04 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 150 mm
15 cm
5.9055 in
0.4921 ft
130 mm
13 cm
5.1181 in
0.4265 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 60 ° 30 °
Rotatie spre Dreapta 60 ° 30 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 35 ° 21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 60 Hz 60 Hz
Accesorii
Extra DisplayPort cable - mini-DP to DP
USB 3.0 upstream cable
Certificate si Standarde
Licente CECP
ENERGY STAR 7.0
RoHS compliant
TCO Certified Displays 7.0
CECP
CEL
ENERGY STAR
Epeat Gold
RoHS Compliant
TCO Certified Displays
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 10 % - 80 % 10 % - 80 %
Temperatura Stocare Interna -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Nivel Umiditate Stocare Interna 5 % - 90 % 5 % - 90 %
Nivel Altitudine Maxima de Functionare 5000 5000
Nivel Altitudine Maxim de Stocare 12192 12192
Acer B276HULE Dell UltraSharp U2917W