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Comparatie intre BenQ EW2775ZH vs Dell P2421

Informatii Generale
Model BenQ EW2775ZH Dell P2421
Pret
Tip Monitor Monitor
An Fabricatie 2016 2020
Brand BenQ Dell
Model EW2775ZH P2421
Informatii Ecran
Clasa Marime Ecran 27" (inches) 24" (inches)
Dimensiune Diagonala 26.96 in
68.5 cm
684.7 mm
2.25 ft
24.06 in
61.1 cm
611 mm
2 ft
Latime Ecran 23.53 in
59.8 cm
597.6 mm
1.96 ft
20.41 in
51.8 cm
518.4 mm
1.7 ft
Inaltime Ecran 13.23 in
33.6 cm
336.15 mm
1.1 ft
12.76 in
32.4 cm
324 mm
1.06 ft
Producator Ecran AU Optronics
Tip Ecran AMVA+ (Е2Е) IPS
Display Bit Depth 8 bits 8 bits
Frame Rate Control No
Numar Maxim de Culori 16777216 16777216
Biti 24 24
Aspect Ecran 16:9 16:10
Rezolutie Ecran 1920 x 1080 1920 x 1200
Screen Pixel Pitch 0.311 mm 0.27 mm
Densitate Pixeli Ecran 81 ppi 94 ppi
Raport Marime Ecran-Carcasa 86.78 %
Sursa Iluminare W-LED W-LED
sRGB 99 %
NTSC 1953 72 %
Luminozitate 300 cd/m² 300 cd/m²
Contrast Ecran 3000 : 1 1000 : 1
Contrast Dinamic Ecran 20000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 4 ms 5 ms
Timp Mediu de Raspuns 12 ms 8 ms
Strat Protector Ecran Anti-glare/Matte Anti-glare/Matte (3H)
3D No
Marime, Greutate, Culoare
Adancime Carcasa 1.74 in
4.4 cm
44.1 mm
0.14 ft
Greutate Carcasa 3.5 kg
8 lbs
Adancime Carcasa cu Suport 24.17 in
61.4 cm
613.8 mm
2.01 ft
20.91 in
53.1 cm
531 mm
1.74 ft
Inaltime Carcasa cu Suport 18.13 in
46.1 cm
460.6 mm
1.51 ft
14.6 in
37.1 cm
370.8 mm
1.22 ft
Adancime Ecran cu Suport 7.12 in
18.1 cm
180.9 mm
0.59 ft
6.54 in
16.6 cm
166 mm
0.54 ft
Greutate Ecran cu Suport 4.28 kg
9 lbs
Culoare Carcasa Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
2 x HDMI 1.4
1 x D-sub
1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DVI-D
1 x D-sub
1 x DisplayPort 1.2
2 x USB 2.0 (downstream)
2 x USB 3.0 (downstream)
Audio
Boxe Audio Integrate 2 x 2W
Caracteristici
Caracteristici Speciale HDCP (High-bandwidth Digital Content Protection)
Low Blue Light Plus
AMA (Advanced Motion Accelerator)
Flicker-free technology
Flicker-free technology
Low Blue Light
Caracteristici Extra Anti-theft stand lock slot - Kensington Security lock slot
Ergonomie
Adancime Carcasa 20.91 in
53.1 cm
531 mm
1.74 ft
Inaltime Carcasa 14.35 in
36.5 cm
364.5 mm
1.2 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 Yes
Interval Ajustare Inaltime 130 mm
13 cm
5.1181 in
0.4265 ft
Suport Pivotare Mod Portret / Vedere No Yes
Pivotare la Stanga 90 °
Pivotare la Dreapta 90 °
Suport Rotatie Stanga/Dreapta No Yes
Rotatie spre Stanga 45 °
Rotatie spre Dreapta 45 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 20 ° 21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 50 Hz - 76 Hz 60 Hz
Frecventa Digitala pe Orizontala 30 kHz - 83 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra HDMI cable DisplayPort cable
D-Sub cable (Japan only)
Certificate si Standarde
Licente CE
ENERGY STAR 6.0
TCO Certified Displays 6.0
ENERGY STAR
EPEAT
RoHS
TCO Certified Display
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 5 °C - 40 °C
41 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 20 % - 90 % 20 % - 80 %
Temperatura Stocare Interna -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Nivel Umiditate Stocare Interna 10 % - 90 % 10 % - 90 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
BenQ EW2775ZH Dell P2421