Comparatie intre Dell Alienware AW2521HF vs Acer Nitro VG270UP

Informatii Generale
Model	Dell Alienware AW2521HF	Acer Nitro VG270UP

Pret	Check on Amazon	Check on Amazon
Tip	Monitor	Monitor
An Fabricatie	2020	2018
Brand	Dell	Acer
Model	Alienware AW2521HF	Nitro VG270UP
Alias	Alienware AW2521HFL	VG270U Pbmiipx VG270UPbmiipx
Informatii Ecran
Clasa Marime Ecran	25" (inches)	27" (inches)
Dimensiune Diagonala	24.5 in 62.2 cm 622.3 mm 2.04 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Latime Ecran	21.41 in 54.4 cm 543.744 mm 1.78 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Inaltime Ecran	11.91 in 30.3 cm 302.616 mm 0.99 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Producator Ecran		AU Optronics Innolux
Tip Ecran	IPS	AHVA IPS, AAS IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
Numar Maxim de Culori	16777216	1073741824
Biti	24	30
Aspect Ecran	16:9	16:9
Rezolutie Ecran	1920 x 1080	2560 x 1440
Screen Pixel Pitch	0.283 mm	0.233 mm
Densitate Pixeli Ecran	89 ppi	109 ppi
Raport Marime Ecran-Carcasa	90.11 %	89.46 %
Sursa Iluminare	W-LED	W-LED
sRGB	99 %	100 %
Luminozitate	400 cd/m²	350 cd/m²
Contrast Ecran	1000 : 1	1000 : 1
Contrast Dinamic Ecran		100000000 : 1
Unghi Vizibilitate Ecran (Orizontala)	178 °	178 °
Unzhi Vizibilitate Ecran (Verticala)	178 °	178 °
Screen Input Lag		10 ms
Timp Minim de Raspuns	1 ms	1 ms
Timp Mediu de Raspuns		4 ms
Timp Maxim de Raspuns		8 ms
Strat Protector Ecran	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Marime, Greutate, Culoare
Adancime Carcasa	2.87 in 7.3 cm 72.95 mm 0.24 ft	2.6 in 6.6 cm 66.1 mm 0.22 ft
Greutate Carcasa	3.55 kg 8 lbs	5.11 kg 11 lbs
Adancime Carcasa cu Suport	21.9 in 55.6 cm 556.29 mm 1.83 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Inaltime Carcasa cu Suport	16.58 in 42.1 cm 421.21 mm 1.38 ft	17.83 in 45.3 cm 453 mm 1.49 ft
Adancime Ecran cu Suport	9.92 in 25.2 cm 251.92 mm 0.83 ft	9.45 in 24 cm 240.1 mm 0.79 ft
Greutate Ecran cu Suport	7.17 kg 16 lbs	5.6 kg 12 lbs
Culoare Carcasa	Black	Black
Hardware
Camera Web Integrata	No	No
Conectivitate	1 x USB 3.0 (Type-B; upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out (headphones) 1 x 3.5 mm Audio Out (line-out) 1 x DisplayPort 1.2 3 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-A; downstream; BC 1.2 2A)	1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x HDMI 2.0
Audio
Boxe Audio Integrate		2 x 2W
Caracteristici
Caracteristici Speciale	Low Blue Light NVIDIA G-SYNC Compatible AMD FreeSync Premium Flicker-free technology	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter
Ergonomie
Adancime Carcasa	21.9 in 55.6 cm 556.29 mm 1.83 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Inaltime Carcasa	12.92 in 32.8 cm 328.24 mm 1.08 ft	14.41 in 36.6 cm 366.1 mm 1.2 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	No
Interval Ajustare Inaltime	130 mm 13 cm 5.1181 in 0.4265 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	20 °
Rotatie spre Dreapta	20 °
Suport Inclare Fata/Spate	Yes	Yes
Inclinare Ecran in Fata	5 °	5 °
Inclinare Ecran pe Spate	21 °	20 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala	48 Hz - 240Hz	40 Hz - 144 Hz
Frecventa Digitala pe Orizontala	30 kHz - 255 kHz	31 kHz - 222 kHz
Unitate Masura Interpolare Ecran	NULL
Accesorii
Extra	DisplayPort cable HDMI cable USB 3.0 Type-B to Type-A cable	DisplayPort cable - optional HDMI cable - optional
Certificate si Standarde
Licente		ENERGY STAR 7.0 ErP TCO Certified Displays 7.0
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %
Temperatura Stocare Interna	-20 °C - 80 °C -4 °F - 176 °F
Nivel Umiditate Stocare Interna	5 % - 90 %
Nivel Altitudine Maxima de Functionare	5000
Nivel Altitudine Maxim de Stocare	12192

Dell Alienware AW2521HF

Acer Nitro VG270UP