Comparatie intre Sony KD-77A1 vs Sony KD-55XG8196

Informatii Generale
Model	Sony KD-77A1	Sony KD-55XG8196

Pret	Check on Amazon	Check on Amazon
Tip	TV	TV
An Fabricatie	2017	2019
Brand	Sony	Sony
Seria Modelului	A1	XG81
Model	KD-77A1	KD-55XG8196
Informatii Ecran
Clasa Marime Ecran	77" (inches)	55" (inches)
Dimensiune Diagonala	76.77 in 195 cm 1950 mm 6.4 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Latime Ecran	66.91 in 170 cm 1699.57 mm 5.58 ft	47.63 in 121 cm 1209.75 mm 3.97 ft
Inaltime Ecran	37.64 in 95.6 cm 956.009 mm 3.14 ft	26.79 in 68 cm 680.483 mm 2.23 ft
Producator Ecran	LG Display
Tip Ecran	OLED	IPS
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	0.443 mm	0.315 mm
Densitate Pixeli Ecran	57 ppi	81 ppi
Raport Marime Ecran-Carcasa	94.69 %	92 %
Sursa Iluminare	Edge LED	Direct LED
DCI P3	96%
Adobe RGB 1998		95 %
Luminozitate	400 cd/m²
Nivel Luminozitate Maxima	750 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	31 ms
Timp Minim de Raspuns		1 ms
Timp Mediu de Raspuns		5 ms
HDR	Dolby Vision HDR10 HLG (Hybrid Log Gamma)	HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Marime, Greutate, Culoare
Adancime Carcasa	3.9 in 9.9 cm 99 mm 0.32 ft	3.11 in 7.9 cm 79 mm 0.26 ft
Greutate Carcasa	37.8 kg 83 lbs	16.1 kg 35 lbs
Adancime Carcasa cu Suport	67.76 in 172.1 cm 1721 mm 5.65 ft	48.86 in 124.1 cm 1241 mm 4.07 ft
Inaltime Carcasa cu Suport	39.09 in 99.3 cm 993 mm 3.26 ft	30.87 in 78.4 cm 784 mm 2.57 ft
Adancime Ecran cu Suport	15.71 in 39.9 cm 399 mm 1.31 ft	13.27 in 33.7 cm 337 mm 1.11 ft
Greutate Ecran cu Suport	45.3 kg 100 lbs	17.3 kg 38 lbs
Culoare Carcasa	Black	Black
Hardware
Chipset Procesor	MediaTek MT5891	MediaTek MT5596
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	3
Stocare Interna	16	16
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 DVB-S	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 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 4.1
Conectivitate	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x CI+ 1.3 1 x Satellite In (Sub; F-type female) 1 x Optical Audio Out 1 x IR Out 1 x AV Composite In 3.5 mm jack 1 x Satellite In (Main; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x 3.5 mm Audio Out 1 x USB 3.0 (max 0.9 A) 1 x Antenna (RF) (female)	1 x Ethernet RJ45 4 x HDMI 2.0 (eARC; CEC) 1 x IR Out 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 Antenna (RF) (female) 1 x USB 3.0 (max 0.9 A) 1 x CI+ 1.4
Audio
Boxe Audio Integrate	2 x 10W	2 x 10W
Subwoofer Integrat	1 x 10
Caracteristici
Sistem Operare	Android 6.0.1 Marshmallow Android 7.0 Nougat Android 8.0 Oreo	Android 8.0 Oreo Android 9.0 Pie
Caracteristici Speciale	ClearAudio+ Super Bit Mapping 4K HDR S-Force Front Surround sound Triluminos Display Clear Phase Speaker Live Color Technology Dynamic Contrast Enhancer HDCP (High-bandwidth Digital Content Protection) 2.2 PVR Object-based HDR Remaster Voice command 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	ClearAudio+ Voice command Clear Phase Speaker Live Color Technology Dynamic Backlight Control Frame Dimming Triluminos Display PVR Dynamic Contrast Enhancer Dual database processing 4K X-Reality Pro S-Force Front Surround sound HDCP (High-bandwidth Digital Content Protection) 2.3 BRAVIA Sync (HDMI-CEC) Light sensor
Caracteristici Extra		Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa	67.76 in 172.1 cm 1721 mm 5.65 ft	48.86 in 124.1 cm 1241 mm 4.07 ft
Inaltime Carcasa	39.25 in 99.7 cm 997 mm 3.27 ft	28.39 in 72.1 cm 721 mm 2.37 ft
Suport Perete VESA	Yes	Yes
Marime Interfata VESA Standard	400 x 300	200 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	120 Hz	60 Hz
Tehnologie Interpolare Ecran	Motionflow XR	Motionflow XR
Valoare Interpolare Ecran	1000	400
Unitate Masura Interpolare Ecran	XR	XR
Accesorii
Extra	IR extender cable	IR extender cable
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

Sony KD-77A1

Sony KD-55XG8196