Comparatie intre Toshiba 55LF621U19 vs Toshiba 55U7863DA

Informatii Generale
Model	Toshiba 55LF621U19	Toshiba 55U7863DA

Pret	Check on Amazon	Check on Amazon
Tip	TV	TV
An Fabricatie	2018	2018
Brand	Toshiba	Toshiba
Seria Modelului	LF621	U78
Model	55LF621U19	55U7863DA
Alias		55U7863DG
Informatii Ecran
Clasa Marime Ecran	55" (inches)	55" (inches)
Dimensiune Diagonala	54.65 in 138.8 cm 1388 mm 4.55 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Latime Ecran	47.62 in 121 cm 1209.6 mm 3.97 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Inaltime Ecran	26.79 in 68 cm 680.4 mm 2.23 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Tip Ecran	VA	VA
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Numar Maxim de Culori	1073741824	1073741824
Biti	30	30
Aspect Ecran	16:9	16:9
Rezolutie Ecran	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.315 mm	0.315 mm
Densitate Pixeli Ecran	80 ppi	80 ppi
Raport Marime Ecran-Carcasa	90.41 %	90.03 %
Sursa Iluminare	Edge LED	Edge LED
DCI P3	80%	90%
Rec.2020	58	70
Luminozitate	350 cd/m²	300 cd/m²
Nivel Luminozitate Maxima	400 cd/m²
Contrast Ecran	4500 : 1	3000 : 1
Unghi Vizibilitate Ecran (Orizontala)	178 °	178 °
Unzhi Vizibilitate Ecran (Verticala)	178 °	178 °
Screen Input Lag	35 ms	25 ms
Timp Minim de Raspuns	8 ms
Timp Mediu de Raspuns	15 ms
HDR	HDR10	HDR10 HLG (Hybrid Log Gamma) Dolby Vision
3D	No	No
Marime, Greutate, Culoare
Adancime Carcasa	3.66 in 9.3 cm 93 mm 0.31 ft	2.17 in 5.5 cm 55 mm 0.18 ft
Greutate Carcasa	14.7 kg 32 lbs
Adancime Carcasa cu Suport	49.09 in 124.7 cm 1247 mm 4.09 ft	48.7 in 123.7 cm 1237 mm 4.06 ft
Inaltime Carcasa cu Suport	30.16 in 76.6 cm 766 mm 2.51 ft	29.65 in 75.3 cm 753 mm 2.47 ft
Adancime Ecran cu Suport	12.01 in 30.5 cm 305 mm 1 ft	7.52 in 19.1 cm 191 mm 0.63 ft
Greutate Ecran cu Suport	15 kg 33 lbs	22 kg 48 lbs
Culoare Carcasa	Black	Black, Silver
Hardware
Nuclee Procesor	2	2
TV Tuner	Analog (NTSC/PAL/SECAM) ATSC Clear QAM	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2
Camera Web Integrata	No	No
Retea	LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz Wi-Fi Direct	LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz Bluetooth Wi-Fi Direct
Conectivitate	3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x AV Composite In (Video + L/R) 1 x USB 2.0 1 x Ethernet RJ45	3 x HDMI 2.0 (ARC; CEC) 1 x D-sub 1 x AV Composite In (Video + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 2 x USB 2.0 1 x Antenna (RF) (female) 1 x Ethernet RJ45 1 x CI+ 1.3
Audio
Boxe Audio Integrate	2 x 10W	2 x 10W
Caracteristici
Sistem Operare	Amazon Fire TV	Smart TV
Caracteristici Speciale	HDCP (High-bandwidth Digital Content Protection) 2.2 Voice control	UHD Resolution Enhancer UHD Upscaler Wide Color Gamut HDCP (High-bandwidth Digital Content Protection) 2.2 PVR
Ergonomie
Adancime Carcasa	49.09 in 124.7 cm 1247 mm 4.09 ft	48.7 in 123.7 cm 1237 mm 4.06 ft
Inaltime Carcasa	28.74 in 73 cm 730 mm 2.4 ft	29.09 in 73.9 cm 739 mm 2.42 ft
Suport Perete VESA	Yes	Yes
Marime Interfata VESA Standard	200 x 300	400 x 200
Stand VESA Detasabil	Yes	Yes
Ajustare pe Inaltime	No	No
Suport Pivotare Mod Portret / Vedere	No	No
Suport Rotatie Stanga/Dreapta	No	No
Suport Inclare Fata/Spate	No	No
Frecventa si Interpolare
Frecventa Digitala pe Verticala	60 Hz	60 Hz
Tehnologie Interpolare Ecran		Total Picture Quality
Valoare Interpolare Ecran		2100
Unitate Masura Interpolare Ecran		TPQ
Accesorii
Extra	Voice remote with Alexa
Certificate si Standarde
Licente	RoHS	RoHS
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	0 % - 85 %	0 % - 85 %

Toshiba 55LF621U19

Toshiba 55U7863DA