Comparison between Toshiba 55U7750 vs Samsung UE55NU7170

General Info
Model Number	Toshiba 55U7750	Samsung UE55NU7170

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2017	2018
Brand	Toshiba	Samsung
Model Series	U77	NU7170
Model Number	55U7750	UE55NU7170
Alias	55U7750EV	UE55NU7170SXXN
Display
Screen Size Class	55" (inches)	55" (inches)
Diagonal Size	54.65 in 138.8 cm 1388 mm 4.55 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	47.62 in 121 cm 1209.6 mm 3.97 ft	47.63 in 121 cm 1209.75 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	26.79 in 68 cm 680.483 mm 2.23 ft
Display Type	IPS	VA
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.315 mm	0.315 mm
Screen Pixel Density	80 ppi	81 ppi
Screen-to-Body Ratio	91.71 %	93.06 %
Backlight Source	Direct LED	Edge LED
DCI P3		81%
Rec.2020		60
Screen Brightness	350 cd/m²	250 cd/m²
Max Screen Brightness		300 cd/m²
Static Screen Contrast	1200 : 1	4000 : 1
Screen Horizontal Viewing Angle	178 °
Screen Vertical Viewing Angle	178 °
Screen Input Lag		15 ms
Display Minimum Response Time	6 ms
Display Average Response Time		9 ms
Display Maximum Response Time		25 ms
HDR		HDR10 HLG (Hybrid Log Gamma) HDR10+
3D	No	No
Size, weight, color
Case Depth	3.23 in 8.2 cm 82 mm 0.27 ft	2.33 in 5.9 cm 59.2 mm 0.19 ft
Case Weight		17.3 kg 38 lbs
Case Width with Stand	48.94 in 124.3 cm 1243 mm 4.08 ft	48.76 in 123.9 cm 1238.6 mm 4.06 ft
Case Height with Stand	30.2 in 76.7 cm 767 mm 2.52 ft	31.21 in 79.3 cm 792.8 mm 2.6 ft
Case Depth with Stand	9.02 in 22.9 cm 229 mm 0.75 ft	10.29 in 26.1 cm 261.3 mm 0.86 ft
Case Weight with Stand	14 kg 31 lbs	17.7 kg 39 lbs
Case Color	Black	Black
Hardware
CPU	ARM Cortex-A53
CPU Cores	2	4
CPU Frequency	1300
GPU	ARM Mali-T720 MP
RAM Memory Size	2
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2
Built-in Camera	No	No
Network	LAN Wi-Fi 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009)	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
Connectivity	3 x HDMI 2.0 (ARC; CEC; MHL) 1 x D-sub 1 x AV Component In (YPbPr + L/R) 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x CI+ 1.3 1 x Ethernet RJ45	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
Audio
Audio Speakers	2 x 8W	2 x 10W
Features
OS	Smart TV	Tizen 4.0
Cool Features	UHD Upscaler HDCP (High-bandwidth Digital Content Protection) 2.2 PVR	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
Ergonomics
Case Width	48.94 in 124.3 cm 1243 mm 4.08 ft	48.76 in 123.9 cm 1238.6 mm 4.06 ft
Case Height	28.43 in 72.2 cm 722 mm 2.37 ft	28.12 in 71.4 cm 714.2 mm 2.34 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 300	200 x 200
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	No	No
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	60 Hz
Screen Interpolation Technology		Picture Quality Index
Screen Interpolation Value		1300
Screen Interpolation Measurement Unit		PQI
Accessories
Extras		Remote control - TM1240A
Certificates and Standards
Licenses	RoHS	ENERGY STAR RoHS
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	0 % - 85 %

Toshiba 55U7750

Samsung UE55NU7170