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Comparatie intre Dell UltraSharp U2917W vs Acer B276HULE

Informatii Generale
Model Dell UltraSharp U2917W Acer B276HULE
Pret
Tip Monitor Monitor
An Fabricatie 2016 2016
Brand Dell Acer
Model UltraSharp U2917W B276HULE
Alias B276HULE ymiipruzx
Informatii Ecran
Clasa Marime Ecran 29" (inches) 27" (inches)
Dimensiune Diagonala 28.75 in
73 cm
730.3 mm
2.4 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Latime Ecran 26.49 in
67.3 cm
672.768 mm
2.21 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Inaltime Ecran 11.17 in
28.4 cm
283.824 mm
0.93 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 10 bits (8 bits + FRC)
Frame Rate Control No Yes
Numar Maxim de Culori 16777216 1073741824
Biti 24 30
Aspect Ecran 21:9 16:9
Rezolutie Ecran 2560 x 1080 2560 x 1440
Screen Pixel Pitch 0.263 mm 0.233 mm
Densitate Pixeli Ecran 96 ppi 109 ppi
Raport Marime Ecran-Carcasa 86.49 % 89.29 %
Sursa Iluminare W-LED W-LED
sRGB 99 % 100 %
Adobe RGB 1998 70 %
Luminozitate 300 cd/m² 350 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 2.19 in
5.6 cm
55.6 mm
0.18 ft
2.56 in
6.5 cm
65 mm
0.21 ft
Greutate Carcasa 4.95 kg
11 lbs
5.47 kg
12 lbs
Adancime Carcasa cu Suport 27.47 in
69.8 cm
697.8 mm
2.29 ft
24.08 in
61.2 cm
611.6 mm
2.01 ft
Inaltime Carcasa cu Suport 15.28 in
38.8 cm
388.2 mm
1.27 ft
15.51 in
39.4 cm
394 mm
1.29 ft
Adancime Ecran cu Suport 7.89 in
20 cm
200.3 mm
0.66 ft
9.73 in
24.7 cm
247.2 mm
0.81 ft
Greutate Ecran cu Suport 8.25 kg
18 lbs
Culoare Carcasa Gray Black
Hardware
Camera Web Integrata No No
Conectivitate 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)
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)
Audio
Boxe Audio Integrate 2 x 2W
Caracteristici
Caracteristici Speciale Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
HDCP (High-bandwidth Digital Content Protection)
DDC/CI
Flicker-free technology
Caracteristici Extra Security lock slot
Ergonomie
Adancime Carcasa 27.47 in
69.8 cm
697.8 mm
2.29 ft
24.08 in
61.2 cm
611.6 mm
2.01 ft
Inaltime Carcasa 12.46 in
31.6 cm
316.4 mm
1.04 ft
14.44 in
36.7 cm
366.8 mm
1.2 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 130 mm
13 cm
5.1181 in
0.4265 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Suport Pivotare Mod Portret / Vedere No Yes
Pivotare la Stanga 0 °
Pivotare la Dreapta 90 °
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 30 ° 60 °
Rotatie spre Dreapta 30 ° 60 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 21 ° 35 °
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
CEL
ENERGY STAR
Epeat Gold
RoHS Compliant
TCO Certified Displays
CECP
ENERGY STAR 7.0
RoHS compliant
TCO Certified Displays 7.0
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
Dell UltraSharp U2917W Acer B276HULE