Comparatie intre Dell UltraSharp U2913WM vs Samsung U28R55

Informatii Generale
Model	Dell UltraSharp U2913WM	Samsung U28R55

Pret	Check on Amazon	Check on Amazon
Tip	Monitor	Monitor
An Fabricatie	2012	2017
Brand	Dell	Samsung
Seria Modelului		UR55
Model	UltraSharp U2913WM	U28R55
Alias		U28R550 U28R55U0
Informatii Ecran
Clasa Marime Ecran	29" (inches)	28" (inches)
Dimensiune Diagonala	28.75 in 73 cm 730.25 mm 2.4 ft	28 in 71.1 cm 711.2 mm 2.33 ft
Latime Ecran	26.49 in 67.3 cm 672.768 mm 2.21 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Inaltime Ecran	11.17 in 28.4 cm 283.824 mm 0.93 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Producator Ecran	LG Display
Tip Ecran	AH-IPS	IPS
Display Bit Depth	8 bits	10 bits
Frame Rate Control	No
Numar Maxim de Culori	16777216	1073741824
Biti	24	30
Aspect Ecran	21:9	16:9
Rezolutie Ecran	2560 x 1080	3840 x 2160
Screen Pixel Pitch	0.263 mm	0.16 mm
Densitate Pixeli Ecran	96 ppi	157 ppi
Raport Marime Ecran-Carcasa	86.08 %	88.7 %
Sursa Iluminare	W-LED	W-LED
sRGB	99 %
NTSC 1953	72 %
Luminozitate	300 cd/m²	300 cd/m²
Contrast Ecran	1000 : 1	1000 : 1
Contrast Dinamic Ecran	2000000 : 1
Unghi Vizibilitate Ecran (Orizontala)	178 °	178 °
Unzhi Vizibilitate Ecran (Verticala)	178 °	178 °
Screen Input Lag	18 ms
Timp Minim de Raspuns	8 ms	4 ms
Strat Protector Ecran	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Marime, Greutate, Culoare
Adancime Carcasa	2.41 in 6.1 cm 61.2 mm 0.2 ft	2.52 in 6.4 cm 64 mm 0.21 ft
Greutate Carcasa	5.76 kg 13 lbs	5 kg 11 lbs
Adancime Carcasa cu Suport	27.55 in 70 cm 699.8 mm 2.3 ft	25.15 in 63.9 cm 638.8 mm 2.1 ft
Inaltime Carcasa cu Suport	14.12 in 35.9 cm 358.7 mm 1.18 ft	18.87 in 47.9 cm 479.3 mm 1.57 ft
Adancime Ecran cu Suport	7.65 in 19.4 cm 194.2 mm 0.64 ft	9.86 in 25.1 cm 250.5 mm 0.82 ft
Greutate Ecran cu Suport	8.34 kg 18 lbs	5.8 kg 13 lbs
Culoare Carcasa	Black	Dark Blue Gray
Hardware
Camera Web Integrata	No	No
Conectivitate	1 x HDMI 1.4 1 x DisplayPort (Input mini) 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x D-sub 1 x DisplayPort (Output MST) 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Boxe Audio Integrate		2 x 4W
Caracteristici
Caracteristici Speciale	HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture	Samsung MagicUpscale Eco Saving Plus Off Timer Plus Flicker Free Picture-by-Picture Picture-in-Picture Eye Saver Mode AMD Radeon FreeSync Technology Image Size Samsung MagicBright Easy Setting Box
Caracteristici Extra	Security lock slot
Ergonomie
Adancime Carcasa	27.55 in 70 cm 699.8 mm 2.3 ft	25.15 in 63.9 cm 638.8 mm 2.1 ft
Inaltime Carcasa	12.48 in 31.7 cm 317 mm 1.04 ft	14.72 in 37.4 cm 374 mm 1.23 ft
Suport Perete VESA	Yes	Yes
Marime Interfata VESA Standard	100 x 100	75 x 75
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	No	No
Suport Rotatie Stanga/Dreapta	Yes	No
Rotatie spre Stanga	30 °
Rotatie spre Dreapta	30 °
Suport Inclare Fata/Spate	Yes	Yes
Inclinare Ecran in Fata	4 °	2 °
Inclinare Ecran pe Spate	21 °	15 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala	56 Hz - 86 Hz	40 Hz - 60 Hz
Frecventa Digitala pe Orizontala	30 kHz - 94 kHz
Accesorii
Extra	D-sub cable DisplayPort cable - mini-DP to DP DVI-D cable Factory calibration report USB 3.0 upstream cable
Certificate si Standarde
Licente	ENERGY STAR Epeat Gold TCO Certified Displays	Windows 10 Certification TÜV Rheinland Eye Comfort 2.0 Certification
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare	0 °C - 40 °C 32 °F - 104 °F	10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Temperatura Stocare Interna	-20 °C - 60 °C -4 °F - 140 °F
Nivel Umiditate Stocare Interna	5 % - 90 %
Nivel Altitudine Maxima de Functionare	5000
Nivel Altitudine Maxim de Stocare	10668

Dell UltraSharp U2913WM

Samsung U28R55