Comparatie intre ViewSonic VX2780-4K-HD-2 vs Lenovo G27q-30

Informatii Generale
Model	ViewSonic VX2780-4K-HD-2	Lenovo G27q-30

Pret	Check on Amazon	Check on Amazon
Tip	Monitor	Monitor
An Fabricatie	2019	2022
Brand	ViewSonic	Lenovo
Model	VX2780-4K-HD-2	G27q-30
Alias	VX2780-4K-HD-3	66E8GAC2
Informatii Ecran
Clasa Marime Ecran	27" (inches)	27" (inches)
Dimensiune Diagonala	27 in 68.6 cm 685.8 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Latime Ecran	23.49 in 59.7 cm 596.74 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	VA
Display Bit Depth	10 bits	8 bits (6 bits + FRC)
Frame Rate Control		Yes
Lut		8 bits
Numar Maxim de Culori	1073741824	16777216
Biti	30	24
Aspect Ecran	16:9	16:9
Rezolutie Ecran	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.155 mm	0.233 mm
Densitate Pixeli Ecran	163 ppi	109 ppi
Raport Marime Ecran-Carcasa	88.48 %	88.2 %
Sursa Iluminare	W-LED	W-LED
DCI P3		90%
sRGB	120 %	123 %
Luminozitate	350 cd/m²	350 cd/m²
Contrast Ecran	1000 : 1	3000 : 1
Contrast Dinamic Ecran		3000000 : 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		7 ms
Strat Protector Ecran	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR	DisplayHDR 400
3D	No	No
Marime, Greutate, Culoare
Adancime Carcasa	1.84 in 4.7 cm 46.8 mm 0.15 ft	1.77 in 4.5 cm 45 mm 0.15 ft
Greutate Carcasa	5 kg 11 lbs	3.9 kg 9 lbs
Adancime Carcasa cu Suport	24.29 in 61.7 cm 617 mm 2.02 ft	24.18 in 61.4 cm 614.1 mm 2.01 ft
Inaltime Carcasa cu Suport	16.61 in 42.2 cm 422 mm 1.38 ft	15.53 in 39.4 cm 394.4 mm 1.29 ft
Adancime Ecran cu Suport	7.28 in 18.5 cm 185 mm 0.61 ft	9.42 in 23.9 cm 239.2 mm 0.78 ft
Greutate Ecran cu Suport	7.15 kg 16 lbs	5.8 kg 13 lbs
Culoare Carcasa	Black	Raven 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
Caracteristici
Caracteristici Speciale	Flicker-free technology AMD FreeSync technology Blue Light Filter	Flicker-free technology HDR Decoding Natural Low Blue Light Lenovo Artery 3-side NearEdgeless Design AMD FreeSync Premium
Caracteristici Extra	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa	24.29 in 61.7 cm 617 mm 2.02 ft	24.18 in 61.4 cm 614.1 mm 2.01 ft
Inaltime Carcasa	14.44 in 36.7 cm 366.9 mm 1.2 ft	14.56 in 37 cm 369.8 mm 1.21 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	130 mm 13 cm 5.1181 in 0.4265 ft	135 mm 13.5 cm 5.315 in 0.4429 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	45 °
Rotatie spre Dreapta	45 °
Suport Inclare Fata/Spate	Yes	Yes
Inclinare Ecran in Fata	5 °	5 °
Inclinare Ecran pe Spate	20 °	22 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala	40 Hz - 75 Hz	48 Hz - 165 Hz
Frecventa Digitala pe Orizontala	15 kHz - 160 kHz
Unitate Masura Interpolare Ecran	NULL	NULL
Accesorii
Extra	HDMI cable	DisplayPort cable
Certificate si Standarde
Licente	CCC CEL Level 2 China RoHS	CCC China Energy Efficiency Standard Tier 1 Eyesafe Display Certification RoHS TÜV Rheinland Eye Comfort TÜV Rheinland Low Blue Light (Hardware Solution) Windows Certification (Windows 7 Windows 10)
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare	0 °C - 40 °C 32 °F - 104 °F	0 °C - 45 °C 32 °F - 113 °F
Safe Operating Humidity Level	20 % - 90 %	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 % - 95 %
Nivel Altitudine Maxima de Functionare	5000	5000
Nivel Altitudine Maxim de Stocare	12192	12192

ViewSonic VX2780-4K-HD-2

Lenovo G27q-30