Comparatie intre Sony XBR-55X900F vs Sony XBR-55A8F

Informatii Generale
Model	Sony XBR-55X900F	Sony XBR-55A8F

Pret	Check on Amazon	Check on Amazon
Tip	TV	TV
An Fabricatie	2018	2018
Brand	Sony	Sony
Seria Modelului	X900F	A8F
Model	XBR-55X900F	XBR-55A8F
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	47.63 in 121 cm 1209.75 mm 3.97 ft	47.63 in 121 cm 1209.75 mm 3.97 ft
Inaltime Ecran	26.79 in 68 cm 680.483 mm 2.23 ft	26.79 in 68 cm 680.483 mm 2.23 ft
Producator Ecran		LG Display
Tip Ecran	VA	OLED
Display Bit Depth	10 bits	10 bits
Frame Rate Control	Yes	No
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	81 ppi	81 ppi
Raport Marime Ecran-Carcasa	94.95 %	94.31 %
Sursa Iluminare	Direct LED (Full-Array Local Dimming)	W-LED
DCI P3	95%	99%
Rec.2020	70	76
NTSC 1953	89 %
Luminozitate	600 cd/m²	300 cd/m²
Nivel Luminozitate Maxima	1000 cd/m²	800 cd/m²
Contrast Ecran	6000 : 1	1000 : 1
Contrast Dinamic Ecran	50000000 : 1	50000000 : 1
Unghi Vizibilitate Ecran (Orizontala)	178 °	178 °
Unzhi Vizibilitate Ecran (Verticala)	178 °	178 °
Screen Input Lag	25 ms	21 ms
Timp Minim de Raspuns	1 ms	1 ms
Timp Mediu de Raspuns	10 ms	14 ms
HDR	Dolby Vision HDR10 HLG (Hybrid Log Gamma)	Dolby Vision HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Marime, Greutate, Culoare
Adancime Carcasa	2.72 in 6.9 cm 69 mm 0.23 ft	2.17 in 5.5 cm 55 mm 0.18 ft
Greutate Carcasa	18.2 kg 40 lbs	18.7 kg 41 lbs
Adancime Carcasa cu Suport	48.35 in 122.8 cm 1228 mm 4.03 ft	48.27 in 122.6 cm 1226 mm 4.02 ft
Inaltime Carcasa cu Suport	30.35 in 77.1 cm 771 mm 2.53 ft	28.23 in 71.7 cm 717 mm 2.35 ft
Adancime Ecran cu Suport	10.55 in 26.8 cm 268 mm 0.88 ft	10.04 in 25.5 cm 255 mm 0.84 ft
Greutate Ecran cu Suport	19.1 kg 42 lbs	22.2 kg 49 lbs
Culoare Carcasa	Black	Black
Hardware
Chipset Procesor	MediaTek MT5891	MediaTek MT5891
Procesor	ARM Cortex-A53	ARM Cortex-A53
Nuclee Procesor	4	4
Frecventa Procesor	1100	1100
Placa Video	ARM Mali-T860 MP2	ARM Mali-T860 MP2
Nuclee Placa Video	2	2
Frecventa Placa Video	700	700
Marime Memorie RAM	2	2
Stocare Interna	16	16
TV Tuner	Analog (NTSC/PAL/SECAM) ATSC Clear QAM	Analog (NTSC/PAL/SECAM) ATSC Clear QAM
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 802.11ac (IEEE 802.11ac) Bluetooth Wi-Fi Direct DLNA	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 802.11ac (IEEE 802.11ac) Bluetooth Wi-Fi Direct DLNA
Conectivitate	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 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 (max 0.5 A) 1 x RS232 (C) 1 x USB 3.0 (max 0.9 A) 1 x IR Out	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x AV Composite In 3.5 mm jack 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 (max 0.5 A) 1 x RS232 (C) 1 x USB 3.0 (max 0.9 A) 1 x IR Out
Audio
Boxe Audio Integrate	2 x 10W	2 x 10W
Subwoofer Integrat		1 x 10
Caracteristici
Sistem Operare	Android 7.0 Nougat Android 8.0 Oreo	Android 7.0 Nougat Android 8.0 Oreo
Caracteristici Speciale	Voice command ClearAudio+ S-Force Front Surround sound Precision Color Mapping X-Motion Clarity Super Bit mapping 4K HDR Clear Phase Speaker Light sensor Dual database processing Dynamic Contrast Enhancer Object-based HDR remaster Live Color Technology Triluminos Display Dynamic Backlight Control X-tended Dynamic Range Pro DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro Local Dimming HDCP (High-bandwidth Digital Content Protection) 2.2 BRAVIA Sync (HDMI-CEC) Image Processor - X1 Extreme	Voice command ClearAudio+ Super Bit mapping 4K HDR S-Force Front Surround sound S-Force Front Surround sound Clear Phase Speaker Live Color Technology Dynamic Contrast Enhancer HDCP (High-bandwidth Digital Content Protection) 2.2 PVR Object-based HDR remaster Triluminos Display Dual Database Processing DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro Precision Color Mapping Image Processor - X1 Extreme BRAVIA Sync (HDMI-CEC) Light sensor
Caracteristici Extra	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomie
Adancime Carcasa	48.35 in 122.8 cm 1228 mm 4.03 ft	48.27 in 122.6 cm 1226 mm 4.02 ft
Inaltime Carcasa	27.8 in 70.6 cm 706 mm 2.32 ft	28.03 in 71.2 cm 712 mm 2.34 ft
Suport Perete VESA	Yes	Yes
Marime Interfata VESA Standard	300 x 300	200 x 300
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
Inclinare Ecran in Fata	12 °	5 °
Inclinare Ecran pe Spate	32 °	20 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala	120 Hz	120 Hz
Frecventa Digitala pe Orizontala		30 kHz - 83 kHz
Tehnologie Interpolare Ecran	Motionflow XR
Valoare Interpolare Ecran	960
Unitate Masura Interpolare Ecran	XR
Accesorii
Extra	IR extender cable Remote control - RMF-TX310U	IR extender cable Remote control - RMF-TX220U
Certificate si Standarde
Licente	ENERGY STAR UL/cUL	ENERGY STAR UL/cUL
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	-25 °C - 55 °C -13 °F - 131 °F
Nivel Umiditate Stocare Interna		5 % - 93 %
Nivel Altitudine Maxima de Functionare		5000
Nivel Altitudine Maxim de Stocare		12192

Sony XBR-55X900F

Sony XBR-55A8F