Comparatie intre ViewSonic VP2770-LED vs Acer K222HQL bmid

Informatii Generale
Model	ViewSonic VP2770-LED	Acer K222HQL bmid

Pret	Check on Amazon	Check on Amazon
Tip	Monitor	Monitor
An Fabricatie	2012	2020
Brand	ViewSonic	Acer
Model	VP2770-LED	K222HQL bmid
Alias		K222HQLbmid
Informatii Ecran
Clasa Marime Ecran	27" (inches)	22" (inches)
Dimensiune Diagonala	27 in 68.6 cm 685.8 mm 2.25 ft	21.5 in 54.6 cm 546.1 mm 1.79 ft
Latime Ecran	23.49 in 59.7 cm 596.736 mm 1.96 ft	18.77 in 47.7 cm 476.64 mm 1.56 ft
Inaltime Ecran	13.22 in 33.6 cm 335.664 mm 1.1 ft	10.56 in 26.8 cm 268.11 mm 0.88 ft
Producator Ecran	Samsung
Tip Ecran	PLS	TN
Display Bit Depth	8 bits	8 bits (6 bits + FRC)
Frame Rate Control	No	Yes
Numar Maxim de Culori	16777216	16777216
Biti	24	24
Aspect Ecran	16:9	16:9
Rezolutie Ecran	2560 x 1440	1920 x 1080
Screen Pixel Pitch	0.233 mm	0.248 mm
Densitate Pixeli Ecran	109 ppi	102 ppi
Raport Marime Ecran-Carcasa	81.81 %
Sursa Iluminare	W-LED	W-LED
sRGB	100 %
Adobe RGB 1998	81 %
NTSC 1953	72 %	72 %
Luminozitate	300 cd/m²	200 cd/m²
Contrast Ecran	1000 : 1	600 : 1
Contrast Dinamic Ecran	20000000 : 1	100000000 : 1
Unghi Vizibilitate Ecran (Orizontala)	178 °	170 °
Unzhi Vizibilitate Ecran (Verticala)	178 °	160 °
Screen Input Lag	26 ms
Timp Minim de Raspuns		5 ms
Timp Mediu de Raspuns	12 ms
Strat Protector Ecran	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Marime, Greutate, Culoare
Adancime Carcasa	2.2 in 5.6 cm 56 mm 0.18 ft
Greutate Carcasa	5.8 kg 13 lbs	2.7 kg 6 lbs
Adancime Carcasa cu Suport	25.3 in 64.3 cm 642.6 mm 2.11 ft	20 in 50.8 cm 508 mm 1.67 ft
Inaltime Carcasa cu Suport	18.3 in 46.5 cm 464.8 mm 1.52 ft	15.37 in 39.1 cm 390.5 mm 1.28 ft
Adancime Ecran cu Suport	13.7 in 34.8 cm 348 mm 1.14 ft	8.15 in 20.7 cm 207 mm 0.68 ft
Greutate Ecran cu Suport	8.5 kg 19 lbs	3.1 kg 7 lbs
Culoare Carcasa	Black	Black
Hardware
Camera Web Integrata	No	No
Conectivitate	2 x USB 3.0 (downstream) 1 x HDMI 1.4 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x D-sub 1 x DisplayPort 1.2 2 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)	1 x D-sub (Mini; 15-pin) 1 x 3.5 mm Audio In 1 x HDMI 1.3 1 x DVI-D (24-pin)
Audio
Boxe Audio Integrate		2 x 1W
Caracteristici
Caracteristici Speciale	HDCP (High-bandwidth Digital Content Protection)	DDC2B Acer Bluelight Shield Adaptive Contrast Management
Caracteristici Extra	Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa	25.3 in 64.3 cm 642.6 mm 2.11 ft	20 in 50.8 cm 508 mm 1.67 ft
Inaltime Carcasa	15 in 38.1 cm 381 mm 1.25 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	150 mm 15 cm 5.9055 in 0.4921 ft
Suport Pivotare Mod Portret / Vedere	Yes	No
Pivotare la Stanga	0 °
Pivotare la Dreapta	90 °
Suport Rotatie Stanga/Dreapta	Yes	No
Rotatie spre Stanga	60 °
Rotatie spre Dreapta	60 °
Suport Inclare Fata/Spate	Yes	Yes
Inclinare Ecran in Fata	5 °	5 °
Inclinare Ecran pe Spate	23 °	25 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala	50 Hz - 75 Hz	55 Hz - 75 Hz
Frecventa Digitala pe Orizontala	24 kHz - 92 kHz	30 kHz - 80 kHz
Unitate Masura Interpolare Ecran		NULL
Accesorii
Extra	D-sub cable DisplayPort cable DVI-D cable USB cable	Audio cable D-sub cable DVI-D cable
Certificate si Standarde
Licente	CB CCC CE EMC cULus ENERGY STAR ErP FCC Class B ICES-003 MX-CoC NRCan REACH SVHC List & DoC RoHS Green BOM VCCI WEEE	CCC CE cTUVus Energy Star FCC GS GOST-R ISO13406-2 J-Moss Green Mark MPR Ⅱ NOM PC Recycling PSE RoHS VCCI-B
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare	0 °C - 40 °C 32 °F - 104 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 90 %	20 % - 85 %

ViewSonic VP2770-LED

Acer K222HQL bmid