Comparatie intre Samsung UE55NU7170 vs Xiaomi Mi TV 4S 55

Informatii Generale
Model	Samsung UE55NU7170	Xiaomi Mi TV 4S 55

Pret	Check on Amazon	Check on Amazon
Tip	TV	TV
An Fabricatie	2018	2018
Brand	Samsung	Xiaomi
Seria Modelului	NU7170
Model	UE55NU7170	Mi TV 4S 55
Alias	UE55NU7170SXXN
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	47.62 in 121 cm 1209.6 mm 3.97 ft
Inaltime Ecran	26.79 in 68 cm 680.483 mm 2.23 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Tip Ecran	VA	IPS
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	81 ppi	80 ppi
Raport Marime Ecran-Carcasa	93.06 %	93 %
Sursa Iluminare	Edge LED	Direct LED
DCI P3	81%
Rec.2020	60
Luminozitate	250 cd/m²
Nivel Luminozitate Maxima	300 cd/m²
Contrast Ecran	4000 : 1
Unghi Vizibilitate Ecran (Orizontala)		178 °
Unzhi Vizibilitate Ecran (Verticala)		178 °
Screen Input Lag	15 ms
Timp Mediu de Raspuns	9 ms	8 ms
Timp Maxim de Raspuns	25 ms
HDR	HDR10 HLG (Hybrid Log Gamma) HDR10+	HDR10
3D	No	No
Marime, Greutate, Culoare
Adancime Carcasa	2.33 in 5.9 cm 59.2 mm 0.19 ft
Greutate Carcasa	17.3 kg 38 lbs	13.4 kg 29 lbs
Adancime Carcasa cu Suport	48.76 in 123.9 cm 1238.6 mm 4.06 ft	48.66 in 123.6 cm 1236 mm 4.06 ft
Inaltime Carcasa cu Suport	31.21 in 79.3 cm 792.8 mm 2.6 ft	30.55 in 77.6 cm 776 mm 2.55 ft
Adancime Ecran cu Suport	10.29 in 26.1 cm 261.3 mm 0.86 ft	9.65 in 24.5 cm 245 mm 0.8 ft
Greutate Ecran cu Suport	17.7 kg 39 lbs	13.5 kg 30 lbs
Culoare Carcasa	Black	Black
Hardware
Procesor		ARM Cortex-A53
Nuclee Procesor	4	4
Frecventa Procesor		1500
Placa Video		ARM Mali-450
Frecventa Placa Video		750
Marime Memorie RAM		2
Stocare Interna		8
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2	Analog (NTSC/PAL/SECAM)
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) 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	3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Video Component In 3.5 mm jack 1 x Antenna (RF) (female) 1 x Optical Audio Out 1 x AV Composite In 3.5 mm jack 2 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45	3 x HDMI 2.0 (ARC; CEC) 1 x AV Composite In (Video + L/R) 1 x S/PDIF 1 x Antenna (RF) (Female) 1 x AV Component In (YPbPr + L/R) 2 x USB 2.0 1 x Ethernet RJ45
Audio
Boxe Audio Integrate	2 x 10W	2 x 8W
Caracteristici
Sistem Operare	Tizen 4.0	MIUI TV
Caracteristici Speciale	Digital Clean View HDCP (High-bandwidth Digital Content Protection) 2.2 Mega Contrast UHD Dimming PurColor Light sensor Anynet+ (HDMI-CEC) UHD Engine Auto Motion Plus	HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command
Ergonomie
Adancime Carcasa	48.76 in 123.9 cm 1238.6 mm 4.06 ft	48.66 in 123.6 cm 1236 mm 4.06 ft
Inaltime Carcasa	28.12 in 71.4 cm 714.2 mm 2.34 ft	28.19 in 71.6 cm 716 mm 2.35 ft
Suport Perete VESA	Yes	Yes
Marime Interfata VESA Standard	200 x 200	250x300
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	Picture Quality Index
Valoare Interpolare Ecran	1300
Unitate Masura Interpolare Ecran	PQI
Accesorii
Extra	Remote control - TM1240A	Remote control - AI Mi Remote
Certificate si Standarde
Licente	ENERGY STAR RoHS
Cerinte Utilizare si Stocare

Samsung UE55NU7170

Xiaomi Mi TV 4S 55