0 Compare ViewSonic VP2772 vs Dell U2421E - DisplayDB

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Comparatie intre ViewSonic VP2772 vs Dell U2421E

Informatii Generale
Model ViewSonic VP2772 Dell U2421E
Pret
Tip Monitor Monitor
An Fabricatie 2013 2020
Brand ViewSonic Dell
Model VP2772 U2421E
Informatii Ecran
Clasa Marime Ecran 27" (inches) 24" (inches)
Dimensiune Diagonala 27 in
68.6 cm
685.9 mm
2.25 ft
24.06 in
61.1 cm
611 mm
2 ft
Latime Ecran 23.49 in
59.7 cm
596.736 mm
1.96 ft
20.41 in
51.8 cm
518.4 mm
1.7 ft
Inaltime Ecran 13.22 in
33.6 cm
335.664 mm
1.1 ft
12.76 in
32.4 cm
324 mm
1.06 ft
Producator Ecran LG Display
Tip Ecran AH-IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 8 bits (6 bits + FRC)
Frame Rate Control Yes Yes
Lut 14 bits
Numar Maxim de Culori 1073741824 16777216
Biti 30 24
Aspect Ecran 16:9 16:10
Rezolutie Ecran 2560 x 1440 1920 x 1200
Screen Pixel Pitch 0.233 mm 0.275 mm
Densitate Pixeli Ecran 109 ppi 94 ppi
Raport Marime Ecran-Carcasa 81.65 % 100.87 %
Sursa Iluminare GB-r LED W-LED
sRGB 100 % 99 %
Adobe RGB 1998 99 %
NTSC 1953 104 %
Luminozitate 350 cd/m² 350 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 80000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Screen Input Lag 30 ms
Timp Minim de Raspuns 6 ms 5 ms
Timp Mediu de Raspuns 12 ms 8 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.2 in
5.6 cm
56 mm
0.18 ft
1.54 in
3.9 cm
39 mm
0.13 ft
Greutate Carcasa 5.5 kg
12 lbs
4 kg
9 lbs
Adancime Carcasa cu Suport 25.3 in
64.3 cm
642.7 mm
2.11 ft
20.9 in
53.1 cm
530.8 mm
1.74 ft
Inaltime Carcasa cu Suport 18.49 in
47 cm
469.7 mm
1.54 ft
14.33 in
36.4 cm
364 mm
1.19 ft
Adancime Ecran cu Suport 13.69 in
34.8 cm
347.8 mm
1.14 ft
6.81 in
17.3 cm
173 mm
0.57 ft
Greutate Ecran cu Suport 8.54 kg
19 lbs
6.1 kg
13 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x HDMI 1.4
1 x DisplayPort (Output)
1 x DisplayPort 1.2 (Input mini)
1 x 3.5 mm Audio Out
1 x DVI-D Dual Link
1 x DisplayPort 1.2
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode)
1 x Ethernet RJ45
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4 (Output MST)
1 x HDMI 1.4
4 x USB 3.2 (Type-A; Gen 1; downstream; 2x BC 1.2)
1 x USB 3.2 (Type-C; Gen 1; downstream; 15W)
Audio
Caracteristici
Caracteristici Speciale Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Easy Arrange
Flicker-free technology
Low Blue Light
Infinity Edge design
ComfortView Plus
Dell Display Manager
Caracteristici Extra Anti-theft stand lock slot - Kensington Security lock slot
Ergonomie
Adancime Carcasa 25.3 in
64.3 cm
642.7 mm
2.11 ft
20.9 in
53.1 cm
530.8 mm
1.74 ft
Inaltime Carcasa 15.03 in
38.2 cm
381.7 mm
1.25 ft
12.35 in
31.4 cm
313.7 mm
1.03 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
150 mm
15 cm
5.9055 in
0.4921 ft
Suport Pivotare Mod Portret / Vedere Yes Yes
Pivotare la Stanga 0 ° 90 °
Pivotare la Dreapta 90 ° 90 °
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 60 ° 45 °
Rotatie spre Dreapta 60 ° 45 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 23 ° 21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 50 Hz - 75 Hz 60 Hz
Frecventa Digitala pe Orizontala 24 kHz - 92 kHz 30 kHz - 83 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra DisplayPort cable
DVI-D cable
HDMI cable
USB upstream cable
DisplayPort cable
USB Type-C to Type-A cable
USB Type-C to Type-C cable
Certificate si Standarde
Licente BSMI
CB
CCC
CE EMC
CEL Level 1
cETLus
ENERGY STAR 6.0
Epeat Silver
ErP
eStandby
FCC Class B
ICES-003
PSE
REACH SVHC List & DoC
RoHS Green BOM
VCCI
WEEE
ENERGY STAR
EPEAT Golf
TCO Certified
TUV Rheinland Low Blue Light Certified
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 20 % - 90 % 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
ViewSonic VP2772 Dell U2421E