Comparatie intre Dell U2421E vs Dell UltraThin S2719DC

Informatii Generale
Model	Dell U2421E	Dell UltraThin S2719DC

Pret	Check on Amazon	Check on Amazon
Tip	Monitor	Monitor
An Fabricatie	2020	2018
Brand	Dell	Dell
Model	U2421E	UltraThin S2719DC
Informatii Ecran
Clasa Marime Ecran	24" (inches)	27" (inches)
Dimensiune Diagonala	24.06 in 61.1 cm 611 mm 2 ft	27 in 68.6 cm 685.8 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
Tip Ecran	IPS	IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes	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	0.275 mm	0.233 mm
Densitate Pixeli Ecran	94 ppi	109 ppi
Raport Marime Ecran-Carcasa	100.87 %	92.6 %
Sursa Iluminare	W-LED	W-LED
DCI P3		90%
sRGB	99 %	99 %
Luminozitate	350 cd/m²	400 cd/m²
Nivel Luminozitate Maxima		600 cd/m²
Contrast Ecran	1000 : 1	1000 : 1
Unghi Vizibilitate Ecran (Orizontala)	178 °	178 °
Unzhi Vizibilitate Ecran (Verticala)	178 °	178 °
Timp Minim de Raspuns	5 ms	5 ms
Timp Mediu de Raspuns	8 ms	8 ms
Strat Protector Ecran	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10 DisplayHDR 600
3D	No	No
Marime, Greutate, Culoare
Adancime Carcasa	1.54 in 3.9 cm 39 mm 0.13 ft	1.14 in 2.9 cm 29 mm 0.1 ft
Greutate Carcasa	4 kg 9 lbs	5.16 kg 11 lbs
Adancime Carcasa cu Suport	20.9 in 53.1 cm 530.8 mm 1.74 ft	24.05 in 61.1 cm 610.9 mm 2 ft
Inaltime Carcasa cu Suport	14.33 in 36.4 cm 364 mm 1.19 ft	17.82 in 45.3 cm 452.7 mm 1.49 ft
Adancime Ecran cu Suport	6.81 in 17.3 cm 173 mm 0.57 ft	6.2 in 15.8 cm 157.6 mm 0.52 ft
Greutate Ecran cu Suport	6.1 kg 13 lbs
Culoare Carcasa	Black	Silver
Hardware
Camera Web Integrata	No	No
Conectivitate	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)	1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x USB (Type-C) 2 x USB 3.0 (downstream)
Audio
Caracteristici
Caracteristici Speciale	Easy Arrange Flicker-free technology Low Blue Light Infinity Edge design ComfortView Plus Dell Display Manager	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) 2.2 AMD FreeSync technology DDC/CI
Caracteristici Extra	Security lock slot	Security lock slot
Ergonomie
Adancime Carcasa	20.9 in 53.1 cm 530.8 mm 1.74 ft	24.05 in 61.1 cm 610.9 mm 2 ft
Inaltime Carcasa	12.35 in 31.4 cm 313.7 mm 1.03 ft	13.94 in 35.4 cm 354.1 mm 1.16 ft
Suport Perete VESA	Yes	No
Marime Interfata VESA Standard	100 x 100	100 x 100
Stand VESA Detasabil	Yes	Yes
Ajustare pe Inaltime	Yes	No
Interval Ajustare Inaltime	150 mm 15 cm 5.9055 in 0.4921 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	45 °
Rotatie spre Dreapta	45 °
Suport Inclare Fata/Spate	Yes	Yes
Inclinare Ecran in Fata	5 °	5 °
Inclinare Ecran pe Spate	21 °	21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala	60 Hz	60 Hz
Frecventa Digitala pe Orizontala	30 kHz - 83 kHz
Unitate Masura Interpolare Ecran	NULL
Accesorii
Extra	DisplayPort cable USB Type-C to Type-A cable USB Type-C to Type-C cable	HDMI cable
Certificate si Standarde
Licente	ENERGY STAR EPEAT Golf TCO Certified TUV Rheinland Low Blue Light Certified	CECP ENERGY STAR Epeat Silver RoHS compliant TCO Certified Displays
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 U2421E

Dell UltraThin S2719DC