Comparison between Samsung UE55NU7090 vs Sony KD-55X7055

General Info
Model Number	Samsung UE55NU7090	Sony KD-55X7055

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2020
Brand	Samsung	Sony
Model Series	NU7090	X70
Model Number	UE55NU7090	KD-55X7055
Alias	UE55NU7090SXXN UE55NU7092UXXH
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	47.63 in 121 cm 1209.75 mm 3.97 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.483 mm 2.23 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Manufacturer	Samsung
Display Type	VA
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	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	81 ppi	80 ppi
Screen-to-Body Ratio	93.06 %	91.98 %
Backlight Source	Edge LED	Direct LED
Screen Horizontal Viewing Angle		178 °
Screen Vertical Viewing Angle		178 °
HDR	HDR10 HLG (Hybrid Log Gamma) HDR10+	HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	2.33 in 5.9 cm 59.2 mm 0.19 ft	3.11 in 7.9 cm 79 mm 0.26 ft
Case Weight	17.3 kg 38 lbs	15.4 kg 34 lbs
Case Width with Stand	48.76 in 123.9 cm 1238.6 mm 4.06 ft	48.86 in 124.1 cm 1241 mm 4.07 ft
Case Height with Stand	29.8 in 75.7 cm 757 mm 2.48 ft	30.75 in 78.1 cm 781 mm 2.56 ft
Case Depth with Stand	9.53 in 24.2 cm 242.1 mm 0.79 ft	13.39 in 34 cm 340 mm 1.12 ft
Case Weight with Stand	17.5 kg 39 lbs	16.3 kg 36 lbs
Case Color	Black	Black
Hardware
CPU Cores	4	4
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2
Built-in Camera	No	No
Network	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 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) Wi-Fi Direct
Connectivity	2 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Antenna (RF) (female) 1 x CI+ 1.4 1 x Optical Audio Out 1 x USB 2.0 1 x Ethernet RJ45	3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x AV Composite In (Video + L/R) 3 x USB 1 x CI+ 1.4 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	Tizen 4.0	Linux
Cool Features	Contrast Enhancer Digital Clean View Light sensor PurColor Mega Contrast HDCP (High-bandwidth Digital Content Protection) 2.2 Anynet+ (HDMI-CEC) UHD Dimming Auto Motion Plus UHD Engine	Frame Dimming Live Color Technology Triluminos Display 4K X-Reality Pro Dynamic Contrast Enhancer
Ergonomics
Case Width	48.76 in 123.9 cm 1238.6 mm 4.06 ft	48.86 in 124.1 cm 1241 mm 4.07 ft
Case Height	28.12 in 71.4 cm 714.2 mm 2.34 ft	28.39 in 72.1 cm 721 mm 2.37 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	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	50 Hz / 60 Hz
Screen Interpolation Technology	Picture Quality Index	Motionflow XR
Screen Interpolation Value	1300	200
Screen Interpolation Measurement Unit	PQI	XR
Accessories
Extras	Remote control - TM1240A
Certificates and Standards
Licenses	ENERGY STAR RoHS	ENERGY STAR UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		10 % - 80 %

Samsung UE55NU7090

Sony KD-55X7055