Comparison between TCL 55X4US vs Hisense H55U8B

General Info
Model Number	TCL 55X4US	Hisense H55U8B

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2019
Brand	TCL	Hisense
Model Series	X4	U8B
Model Number	55X4US	H55U8B
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	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Manufacturer	Samsung
Display Type	VA	VA
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	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	80 ppi
Screen-to-Body Ratio	88.2 %
Backlight Source	Direct LED (Full-Array Local Dimming)	Edge LED
Rec.2020		74
Screen Brightness		450 cd/m²
Static Screen Contrast	4000 : 1	4000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		50 ms
Display Minimum Response Time	6 ms
Display Coating	Glossy
HDR	HDR10 HDR Premium 800	HDR10 HLG (Hybrid Log Gamma) Dolby Vision HDR10+
3D	No	No
Size, weight, color
Case Depth	1.74 in 4.4 cm 44.1 mm 0.14 ft
Case Weight	16 kg 35 lbs	18.6 kg 41 lbs
Case Width with Stand	48.46 in 123.1 cm 1231 mm 4.04 ft	48.43 in 123 cm 1230 mm 4.04 ft
Case Height with Stand	31.3 in 79.5 cm 795 mm 2.61 ft	30.67 in 77.9 cm 779 mm 2.56 ft
Case Depth with Stand	8.01 in 20.3 cm 203.4 mm 0.67 ft	11.65 in 29.6 cm 296 mm 0.97 ft
Case Weight with Stand	16.5 kg 36 lbs	20.6 kg 45 lbs
Case Color	Black, Silver	Gray
Hardware
System on Chip or SoC		MStar MSD6886
CPU Cores	4	4
GPU	ARM Mali-T860 MP2
GPU Cores	2
RAM Memory Size	2.5
Internal Storage	16
TV Tuner		Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 DVB-S
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 Bluetooth Wi-Fi Direct	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
Connectivity	1 x Ethernet RJ45 2 x HDMI 2.0 1 x AV Composite In 3.5 mm jack 1 x 3.5 mm Audio Out 1 x S/PDIF 1 x HDMI 2.0 (ARC) 1 x USB 2.0 1 x Antenna (RF) 1 x USB 3.0 (5V/0.9A)	4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x S/PDIF 1 x CI+ 1.4 1 x Antenna (RF) (female) 1 x AV Composite In (Video + L/R) 2 x USB 2.0 (max 0.5 A) 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	Android 7.0 Nougat	VIDAA U3.0
Cool Features	Quantum Dot Color HDCP (High-bandwidth Digital Content Protection) 2.2 Wide Colour Gamut	HDCP (High-bandwidth Digital Content Protection) 2.2 Hi-View Engine Plus PVR Ultra Motion Ultra Color Local Dimming 4K Upscaling Wide Color Gamut Backlight Scanning
Ergonomics
Case Width	48.46 in 123.1 cm 1231 mm 4.04 ft
Case Height	29.84 in 75.8 cm 758 mm 2.49 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	500x200	400 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	120 Hz
Screen Interpolation Technology		Picture Criteria Index
Screen Interpolation Value		2800
Screen Interpolation Measurement Unit		PCI
Accessories
Extras	Basic Remote (RC802N) + Smart Remote (RC602S)	Remote control - ERF6A62
Certificates and Standards
Licenses		RoHS WEEE
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %	20 % - 80 %
Internal Storage Temperature	-15 °C - 45 °C 5 °F - 113 °F
Internal Storage Humidity	10 % - 90 %

TCL 55X4US

Hisense H55U8B