Comparatie intre Dell S2721QS vs AOC U27V4EA

Informatii Generale
Model	Dell S2721QS	AOC U27V4EA

Pret	Check on Amazon	Check on Amazon
Tip	Monitor	Monitor
An Fabricatie	2020	2021
Brand	Dell	AOC
Model	S2721QS	U27V4EA
Informatii Ecran
Clasa Marime Ecran	27" (inches)	27" (inches)
Dimensiune Diagonala	26.96 in 68.5 cm 684.7 mm 2.25 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Latime Ecran	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Inaltime Ecran	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Tip Ecran	IPS	IPS
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
Numar Maxim de Culori	1073741824	1073741824
Biti	30	30
Aspect Ecran	16:9	16:9
Rezolutie Ecran	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.155 mm	0.155 mm
Densitate Pixeli Ecran	163 ppi	163 ppi
Raport Marime Ecran-Carcasa	89.83 %	89.62 %
Sursa Iluminare	W-LED	W-LED
sRGB	99 %	112 %
Adobe RGB 1998		83 %
Luminozitate	350 cd/m²	350 cd/m²
Nivel Luminozitate Maxima	390 cd/m²
Contrast Ecran	1300 : 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	4 ms
Timp Mediu de Raspuns	8 ms
Strat Protector Ecran	Anti-glare/Matte (3H)
3D	No	No
Marime, Greutate, Culoare
Adancime Carcasa	2.18 in 5.5 cm 55.4 mm 0.18 ft	1.94 in 4.9 cm 49.2 mm 0.16 ft
Greutate Carcasa	4.7 kg 10 lbs	4.06 kg 9 lbs
Adancime Carcasa cu Suport	24.08 in 61.2 cm 611.6 mm 2.01 ft	24.16 in 61.4 cm 613.7 mm 2.01 ft
Inaltime Carcasa cu Suport	15.75 in 40 cm 400.1 mm 1.31 ft	18.19 in 46.2 cm 462 mm 1.52 ft
Adancime Ecran cu Suport	6.88 in 17.5 cm 174.7 mm 0.57 ft	7.37 in 18.7 cm 187.2 mm 0.61 ft
Greutate Ecran cu Suport	6.4 kg 14 lbs	5.13 kg 11 lbs
Culoare Carcasa	Silver	Black
Hardware
Camera Web Integrata	No	No
Conectivitate	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Boxe Audio Integrate	2 x 3W	2 x 2W
Caracteristici
Caracteristici Speciale	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology	HDR Mode Low Blue Light Adaptive-Sync technology Flicker-free technology
Caracteristici Extra	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa	24.08 in 61.2 cm 611.6 mm 2.01 ft	24.16 in 61.4 cm 613.7 mm 2.01 ft
Inaltime Carcasa	14.35 in 36.5 cm 364.6 mm 1.2 ft	14.34 in 36.4 cm 364.2 mm 1.19 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	110 mm 11 cm 4.3307 in 0.3609 ft	80 mm 8 cm 3.1496 in 0.2625 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	30 °
Rotatie spre Dreapta	30 °
Suport Inclare Fata/Spate	Yes	Yes
Inclinare Ecran in Fata	5 °	5 °
Inclinare Ecran pe Spate	21 °	23 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala	40 Hz - 60 Hz	60 Hz
Frecventa Digitala pe Orizontala	130 kHz - 137 kHz
Unitate Masura Interpolare Ecran	NULL	NULL
Accesorii
Extra	HDMI cable	HDMI cable
Certificate si Standarde
Licente	ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light	CCC CE CECP CEL CH RoHS cTUVus FCC RoHS ISO 9241-307 Win10
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 % - 85 %
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	3657.6
Nivel Altitudine Maxim de Stocare	12192	12192

Dell S2721QS

AOC U27V4EA