Comparatie intre Dell 2709W vs Dell S2721H

Informatii Generale
Model	Dell 2709W	Dell S2721H

Pret	Check on Amazon	Check on Amazon
Tip	Monitor	Monitor
An Fabricatie	2008	2020
Brand	Dell	Dell
Model	2709W	S2721H
Informatii Ecran
Clasa Marime Ecran	27" (inches)	27" (inches)
Dimensiune Diagonala	26.96 in 68.5 cm 684.7 mm 2.25 ft	27 in 68.6 cm 685.9 mm 2.25 ft
Latime Ecran	22.9 in 58.2 cm 581.76 mm 1.91 ft	23.54 in 59.8 cm 597.888 mm 1.96 ft
Inaltime Ecran	14.31 in 36.4 cm 363.6 mm 1.19 ft	13.24 in 33.6 cm 336.312 mm 1.1 ft
Producator Ecran	Samsung
Tip Ecran	S-PVA	IPS
Display Bit Depth	10 bits	8 bits
Frame Rate Control	No
Numar Maxim de Culori	1073741824	16777216
Biti	30	24
Aspect Ecran	16:10	16:9
Rezolutie Ecran	1920 x 1200	1920 x 1080
Screen Pixel Pitch	0.303 mm	0.311 mm
Densitate Pixeli Ecran	83 ppi	81 ppi
Raport Marime Ecran-Carcasa	80.85 %	90.67 %
Sursa Iluminare	CCFL	W-LED
NTSC 1953	110 %	72 %
Luminozitate	400 cd/m²	300 cd/m²
Contrast Ecran	1300 : 1	1000 : 1
Contrast Dinamic Ecran	3000 : 1
Unghi Vizibilitate Ecran (Orizontala)	178 °	178 °
Unzhi Vizibilitate Ecran (Verticala)	178 °	178 °
Screen Input Lag	47 ms
Timp Minim de Raspuns	6 ms	4 ms
Timp Mediu de Raspuns	16 ms	8 ms
Strat Protector Ecran	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Marime, Greutate, Culoare
Adancime Carcasa	3.48 in 8.8 cm 88.4 mm 0.29 ft	2.13 in 5.4 cm 54 mm 0.18 ft
Greutate Carcasa	8.3 kg 18 lbs	4.4 kg 10 lbs
Adancime Carcasa cu Suport	24.89 in 63.2 cm 632.1 mm 2.07 ft	24.01 in 61 cm 609.9 mm 2 ft
Inaltime Carcasa cu Suport	17.79 in 45.2 cm 451.9 mm 1.48 ft	17.8 in 45.2 cm 452.12 mm 1.48 ft
Adancime Ecran cu Suport	7.87 in 20 cm 200 mm 0.66 ft	7.35 in 18.7 cm 186.8 mm 0.61 ft
Greutate Ecran cu Suport	11 kg 24 lbs	5.4 kg 12 lbs
Culoare Carcasa	Black	Silver
Hardware
Camera Web Integrata	No	No
Conectivitate	1 x HDMI 1 x DisplayPort 1.2 1 x D-sub 1 x AV Component In (YPbPr + L/R) 1 x AV Composite In (Video + L/R) 2 x DVI-D Dual Link 4 x USB 2.0 (downstream) 3 x 3.5 mm Audio Out 1 x USB 2.0 (upstream)	2 x HDMI 1.4 1 x 3.5 mm Audio Out
Audio
Boxe Audio Integrate		2 x 3W
Caracteristici
Caracteristici Speciale	HDCP (High-bandwidth Digital Content Protection)	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology
Caracteristici Extra	9 in 2 media card reader	Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa	24.89 in 63.2 cm 632.1 mm 2.07 ft	24.01 in 61 cm 609.9 mm 2 ft
Inaltime Carcasa	16.3 in 41.4 cm 413.9 mm 1.36 ft	14.31 in 36.4 cm 363.6 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	No
Interval Ajustare Inaltime	90 mm 9 cm 3.5433 in 0.2953 ft
Suport Pivotare Mod Portret / Vedere	No	No
Suport Rotatie Stanga/Dreapta	Yes	No
Rotatie spre Stanga	40 °
Rotatie spre Dreapta	40 °
Suport Inclare Fata/Spate	Yes	Yes
Inclinare Ecran in Fata	3 °	5 °
Inclinare Ecran pe Spate	21 °	21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala	56 Hz - 76 Hz	48 Hz - 75 Hz
Frecventa Digitala pe Orizontala	30 kHz - 81 kHz	30 kHz - 83 kHz
Unitate Masura Interpolare Ecran		NULL
Accesorii
Extra	D-sub cable DisplayPort cable USB 2.0 upstream cable	HDMI cable
Certificate si Standarde
Licente	ENERGY STAR 4.0 Epeat Silver TCO Certified Displays	ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light
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 % - 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 % - 90 %
Nivel Altitudine Maxima de Functionare	5000	5000
Nivel Altitudine Maxim de Stocare	12192	12192

Dell 2709W

Dell S2721H