Comparatie intre Dell UltraSharp U2917W vs ViewSonic VA3456-MHDJ

Informatii Generale
Model	Dell UltraSharp U2917W	ViewSonic VA3456-MHDJ

Pret	Check on Amazon	Check on Amazon
Tip	Monitor	Monitor
An Fabricatie	2016	2021
Brand	Dell	ViewSonic
Model	UltraSharp U2917W	VA3456-MHDJ
Informatii Ecran
Clasa Marime Ecran	29" (inches)	34" (inches)
Dimensiune Diagonala	28.75 in 73 cm 730.3 mm 2.4 ft	34.13 in 86.7 cm 867 mm 2.84 ft
Latime Ecran	26.49 in 67.3 cm 672.768 mm 2.21 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Inaltime Ecran	11.17 in 28.4 cm 283.824 mm 0.93 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Dimensiune Curba Ecran		1800
Producator Ecran	LG Display
Tip Ecran	AH-IPS	IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Numar Maxim de Culori	16777216	1073741824
Biti	24	30
Aspect Ecran	21:9	21:9
Rezolutie Ecran	2560 x 1080	3440 x 1440
Screen Pixel Pitch	0.263 mm	0.233 mm
Densitate Pixeli Ecran	96 ppi	109 ppi
Raport Marime Ecran-Carcasa	86.49 %	89.31 %
Sursa Iluminare	W-LED	W-LED
sRGB	99 %	104 %
Adobe RGB 1998	70 %
NTSC 1953		72 %
Luminozitate	300 cd/m²	400 cd/m²
Contrast Ecran	1000 : 1	1000 : 1
Contrast Dinamic Ecran		50000000 : 1
Unghi Vizibilitate Ecran (Orizontala)	178 °	178 °
Unzhi Vizibilitate Ecran (Verticala)	178 °	178 °
Timp Minim de Raspuns	5 ms	4 ms
Strat Protector Ecran	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Marime, Greutate, Culoare
Adancime Carcasa	2.19 in 5.6 cm 55.6 mm 0.18 ft	2.32 in 5.9 cm 59 mm 0.19 ft
Greutate Carcasa	4.95 kg 11 lbs	6.8 kg 15 lbs
Adancime Carcasa cu Suport	27.47 in 69.8 cm 697.8 mm 2.29 ft	32.17 in 81.7 cm 817 mm 2.68 ft
Inaltime Carcasa cu Suport	15.28 in 38.8 cm 388.2 mm 1.27 ft	16.27 in 41.3 cm 413.31 mm 1.36 ft
Adancime Ecran cu Suport	7.89 in 20 cm 200.3 mm 0.66 ft	7.91 in 20.1 cm 201 mm 0.66 ft
Greutate Ecran cu Suport		9.2 kg 20 lbs
Culoare Carcasa	Gray	Black
Hardware
Camera Web Integrata	No	No
Conectivitate	2 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2 1 x DisplayPort 1.2 (Output MST) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (Input mini) 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	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	Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture	ECO Mode Flicker-free technology SuperClear IPS Low Blue Light 3-side borderless design Adaptive-Sync technology
Caracteristici Extra	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa	27.47 in 69.8 cm 697.8 mm 2.29 ft	32.17 in 81.7 cm 817 mm 2.68 ft
Inaltime Carcasa	12.46 in 31.6 cm 316.4 mm 1.04 ft	14.45 in 36.7 cm 367 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	Yes
Interval Ajustare Inaltime	130 mm 13 cm 5.1181 in 0.4265 ft	100 mm 10 cm 3.937 in 0.3281 ft
Suport Pivotare Mod Portret / Vedere	No	No
Suport Rotatie Stanga/Dreapta	Yes	Yes
Rotatie spre Stanga	30 °	180 °
Rotatie spre Dreapta	30 °	180 °
Suport Inclare Fata/Spate	Yes	Yes
Inclinare Ecran in Fata	5 °	4 °
Inclinare Ecran pe Spate	21 °	20 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala	60 Hz	24 Hz - 76 Hz
Frecventa Digitala pe Orizontala		15 kHz - 120 kHz
Unitate Masura Interpolare Ecran		NULL
Accesorii
Extra	DisplayPort cable - mini-DP to DP USB 3.0 upstream cable	HDMI cable
Certificate si Standarde
Licente	CECP CEL ENERGY STAR Epeat Gold RoHS Compliant TCO Certified Displays	CB CE CE EMC CEC cTUVus EAC ErP FCC-B ICES003 MX-CoC Mexico Energy RCM REACH UkrSEPRO WEEE
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 %	20 % - 90 %
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 UltraSharp U2917W

ViewSonic VA3456-MHDJ