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Comparatie intre Dell UltraSharp U2412M vs Dell U2721DE

Informatii Generale
Model Dell UltraSharp U2412M Dell U2721DE
Pret
Tip Monitor Monitor
An Fabricatie 2011 2020
Brand Dell Dell
Model UltraSharp U2412M U2721DE
Informatii Ecran
Clasa Marime Ecran 24" (inches) 27" (inches)
Dimensiune Diagonala 24 in
61 cm
609.7 mm
2 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Latime Ecran 20.41 in
51.8 cm
518.4 mm
1.7 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Inaltime Ecran 12.76 in
32.4 cm
324 mm
1.06 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Producator Ecran LG Display
Tip Ecran e-IPS IPS
Display Bit Depth 8 bits (6 bits + FRC) 8 bits
Frame Rate Control Yes
Numar Maxim de Culori 16777216 16777216
Biti 24 24
Aspect Ecran 16:10 16:9
Rezolutie Ecran 1920 x 1200 2560 x 1440
Screen Pixel Pitch 0.27 mm 0.233 mm
Densitate Pixeli Ecran 94 ppi 109 ppi
Raport Marime Ecran-Carcasa 83.54 % 92.16 %
Sursa Iluminare W-LED W-LED
DCI P3 89%
sRGB 99 % 99 %
Adobe RGB 1998 74 %
NTSC 1953 72 %
Luminozitate 300 cd/m² 350 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 2000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Screen Input Lag 9 ms
Timp Minim de Raspuns 8 ms 5 ms
Timp Mediu de Raspuns 8 ms
Timp Maxim de Raspuns 14 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
64.9 mm
0.21 ft
1.54 in
3.9 cm
39 mm
0.13 ft
Greutate Carcasa 3.97 kg
9 lbs
4.19 kg
9 lbs
Adancime Carcasa cu Suport 21.89 in
55.6 cm
556 mm
1.82 ft
24.1 in
61.2 cm
612.2 mm
2.01 ft
Inaltime Carcasa cu Suport 15.69 in
39.9 cm
398.5 mm
1.31 ft
15.36 in
39 cm
390.2 mm
1.28 ft
Adancime Ecran cu Suport 7.1 in
18 cm
180.3 mm
0.59 ft
7.09 in
18 cm
180 mm
0.59 ft
Greutate Ecran cu Suport 6.24 kg
14 lbs
6.24 kg
14 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x DisplayPort 1.2
1 x DVI-D Dual Link
1 x D-sub
4 x USB 2.0 (downstream)
1 x USB 2.0 (upstream)
1 x USB 3.1 (Type-C; upstream; DP; 65W)
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
2 x USB 3.0 (downstream)
2 x USB 3.0 (downstream; BC 1.2)
Audio
Caracteristici
Caracteristici Speciale HDCP (High-bandwidth Digital Content Protection) Flicker-free technology
Low Blue Light
Caracteristici Extra Security lock slot Security lock slot
Ergonomie
Adancime Carcasa 21.89 in
55.6 cm
556 mm
1.82 ft
24.1 in
61.2 cm
612.2 mm
2.01 ft
Inaltime Carcasa 14.24 in
36.2 cm
361.6 mm
1.19 ft
13.98 in
35.5 cm
355 mm
1.16 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 115 mm
11.5 cm
4.5276 in
0.3773 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Suport Pivotare Mod Portret / Vedere Yes Yes
Pivotare la Stanga 90 ° 90 °
Pivotare la Dreapta 90 ° 90 °
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 45 ° 40 °
Rotatie spre Dreapta 45 ° 40 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 4 ° 5 °
Inclinare Ecran pe Spate 21 ° 21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 50 Hz - 61 Hz 56 Hz - 76 Hz
Frecventa Digitala pe Orizontala 30 kHz - 83 kHz 30 kHz - 90 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra D-sub cable
DVI cable
USB upstream cable
DisplayPort cable
USB Type-C to Type-C cable
Certificate si Standarde
Licente ENERGY STAR 5.0
Epeat Gold
TCO Certified Displays 5.0
ENERGY STAR
EPEAT
TCO Certified
RoHS
NFPA 99
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 4850 5000
Nivel Altitudine Maxim de Stocare 12192 12192
Dell UltraSharp U2412M Dell U2721DE