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Comparatie intre Dell UltraSharp U2719D vs Acer KG271F

Informatii Generale
Model Dell UltraSharp U2719D Acer KG271F
Pret
Tip Monitor Monitor
An Fabricatie 2018 2018
Brand Dell Acer
Seria Modelului KG1
Model UltraSharp U2719D KG271F
Alias KG271Fbmiipx
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
23.54 in
59.8 cm
597.888 mm
1.96 ft
Inaltime Ecran 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.24 in
33.6 cm
336.312 mm
1.1 ft
Producator Ecran Samsung
Tip Ecran PLS TN
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 1920 x 1080
Screen Pixel Pitch 0.233 mm 0.311 mm
Densitate Pixeli Ecran 109 ppi 81 ppi
Raport Marime Ecran-Carcasa 92.16 % 89.14 %
Sursa Iluminare W-LED W-LED
DCI P3 85%
sRGB 99 %
NTSC 1953 72 %
Luminozitate 350 cd/m² 400 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 170 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 160 °
Screen Input Lag 6 ms
Timp Minim de Raspuns 5 ms 1 ms
Timp Mediu de Raspuns 8 ms
Timp Maxim de Raspuns 15 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 1.54 in
3.9 cm
39 mm
0.13 ft
2.39 in
6.1 cm
60.7 mm
0.2 ft
Greutate Carcasa 3.92 kg
9 lbs
5.15 kg
11 lbs
Adancime Carcasa cu Suport 24.1 in
61.2 cm
612.2 mm
2.01 ft
24.17 in
61.4 cm
614 mm
2.01 ft
Inaltime Carcasa cu Suport 15.36 in
39 cm
390.2 mm
1.28 ft
18.31 in
46.5 cm
465 mm
1.53 ft
Adancime Ecran cu Suport 7.09 in
18 cm
180 mm
0.59 ft
9.13 in
23.2 cm
232 mm
0.76 ft
Greutate Ecran cu Suport 5.96 kg
13 lbs
5.62 kg
12 lbs
Culoare Carcasa Black, Silver Black, Red
Hardware
Camera Web Integrata No No
Conectivitate 2 x USB 3.0 (charger - 5V/2.0A)
1 x HDMI 1.4
1 x DisplayPort 1.4 (Output MST)
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4
1 x USB 3.0 (upstream)
2 x USB 3.0 (downstream)
1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.2
Audio
Boxe Audio Integrate 2 x 2W
Caracteristici
Caracteristici Speciale HDCP (High-bandwidth Digital Content Protection) 2.2
DDC/CI
Flicker-free technology
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
Blue Light Filter
Caracteristici Extra Security lock slot
Ergonomie
Adancime Carcasa 24.1 in
61.2 cm
612.2 mm
2.01 ft
24.17 in
61.4 cm
614 mm
2.01 ft
Inaltime Carcasa 13.98 in
35.5 cm
355 mm
1.16 ft
14.46 in
36.7 cm
367.4 mm
1.21 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 No
Interval Ajustare Inaltime 130 mm
13 cm
5.1181 in
0.4265 ft
Suport Pivotare Mod Portret / Vedere Yes No
Pivotare la Stanga 90 °
Pivotare la Dreapta 90 °
Suport Rotatie Stanga/Dreapta Yes No
Rotatie spre Stanga 40 °
Rotatie spre Dreapta 40 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 21 ° 15 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 56 Hz - 76 Hz 48 Hz - 240 Hz
Frecventa Digitala pe Orizontala 30 kHz - 90 kHz 30 kHz - 255 kHz
Accesorii
Extra DisplayPort cable
USB 3.0 upstream cable
DisplayPort cable
Certificate si Standarde
Licente CECP
ENERGY STAR
Epeat Gold
RoHS compliant
TCO Certified Displays
ENERGY STAR
ErP
TCO Certified Displays
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
Nivel Umiditate Stocare Interna 5 % - 90 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
Dell UltraSharp U2719D Acer KG271F