Comparatie intre Sony XBR-55A8F vs Sony KD-50X85J

Informatii Generale
Model	Sony XBR-55A8F	Sony KD-50X85J

Pret	Check on Amazon	Check on Amazon
Tip	TV	TV
An Fabricatie	2018	2021
Brand	Sony	Sony
Seria Modelului	A8F	X85J
Model	XBR-55A8F	KD-50X85J
Informatii Ecran
Clasa Marime Ecran	55" (inches)	50" (inches)
Dimensiune Diagonala	54.65 in 138.8 cm 1388 mm 4.55 ft	49.49 in 125.7 cm 1257 mm 4.12 ft
Latime Ecran	47.63 in 121 cm 1209.75 mm 3.97 ft	43.14 in 109.6 cm 1095.84 mm 3.6 ft
Inaltime Ecran	26.79 in 68 cm 680.483 mm 2.23 ft	24.27 in 61.6 cm 616.41 mm 2.02 ft
Producator Ecran	LG Display
Tip Ecran	OLED	VA
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	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	0.285 mm
Densitate Pixeli Ecran	81 ppi	89 ppi
Raport Marime Ecran-Carcasa	94.31 %	93.01 %
Sursa Iluminare	W-LED	Direct LED
DCI P3	99%
Rec.2020	76
Luminozitate	300 cd/m²
Nivel Luminozitate Maxima	800 cd/m²
Contrast Ecran	1000 : 1
Contrast Dinamic Ecran	50000000 : 1
Unghi Vizibilitate Ecran (Orizontala)	178 °	178 °
Unzhi Vizibilitate Ecran (Verticala)	178 °	178 °
Screen Input Lag	21 ms
Timp Minim de Raspuns	1 ms
Timp Mediu de Raspuns	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	2.17 in 5.5 cm 55 mm 0.18 ft	2.76 in 7 cm 70 mm 0.23 ft
Greutate Carcasa	18.7 kg 41 lbs	12.7 kg 28 lbs
Adancime Carcasa cu Suport	48.27 in 122.6 cm 1226 mm 4.02 ft	44.06 in 111.9 cm 1119 mm 3.67 ft
Inaltime Carcasa cu Suport	28.23 in 71.7 cm 717 mm 2.35 ft	28.15 in 71.5 cm 715 mm 2.35 ft
Adancime Ecran cu Suport	10.04 in 25.5 cm 255 mm 0.84 ft	11.26 in 28.6 cm 286 mm 0.94 ft
Greutate Ecran cu Suport	22.2 kg 49 lbs	13.3 kg 29 lbs
Culoare Carcasa	Black	Black
Hardware
Chipset Procesor	MediaTek MT5891
Procesor	ARM Cortex-A53	ARM Cortex-A73
Nuclee Procesor	4	4
Frecventa Procesor	1100
Placa Video	ARM Mali-T860 MP2
Nuclee Placa Video	2
Frecventa Placa Video	700
Marime Memorie RAM	2	4
Stocare Interna	16	16
TV Tuner	Analog (NTSC/PAL/SECAM) ATSC Clear QAM	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C2 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 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) Wi-Fi Direct DLNA Bluetooth 4.2
Conectivitate	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	2 x HDMI 2.0 2 x HDMI 2.1 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 (F-type female) 2 x USB 1 x Antenna (RF) 1 x Ethernet RJ45 1 x CI+ 1.4
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 10
Caracteristici Speciale	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	Triluminos Pro Display Apple Airplay Pixel Contrast Booster Object-based HDR remaster Voice command Precision Color Mapping Apple Homekit Google Assistant Chromecast built-in Dynamic Contrast Enhancer Netflix Calibrated Mode Light sensor Tencent Calibrated Mode Dynamic Backlight Control XR Super Resolution CalMAN Auto Calibration 4K X-Reality Pro Live Color Technology Dual Database Processing Alexa Frame Dimming
Caracteristici Extra	Security lock slot	Flush Surface design
Ergonomie
Adancime Carcasa	48.27 in 122.6 cm 1226 mm 4.02 ft	44.06 in 111.9 cm 1119 mm 3.67 ft
Inaltime Carcasa	28.03 in 71.2 cm 712 mm 2.34 ft	25.55 in 64.9 cm 649 mm 2.13 ft
Suport Perete VESA	Yes	Yes
Marime Interfata VESA Standard	200 x 300	300 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	5 °
Inclinare Ecran pe Spate	20 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala	120 Hz	40 Hz - 120 Hz
Frecventa Digitala pe Orizontala	30 kHz - 83 kHz
Tehnologie Interpolare Ecran		Motionflow XR
Valoare Interpolare Ecran		800
Unitate Masura Interpolare Ecran		XR
Accesorii
Extra	IR extender cable Remote control - RMF-TX220U	Voice remote control
Certificate si Standarde
Licente	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	-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-55A8F

Sony KD-50X85J