Comparison between TCL 55DP660 vs Xiaomi Mi TV 4S 55 Curved

General Info
Model Number	TCL 55DP660	Xiaomi Mi TV 4S 55 Curved

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2018
Brand	TCL	Xiaomi
Model Series	P66
Model Number	55DP660	Mi TV 4S 55 Curved
Alias	55DP661
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 Curvature		4000
Display Type	VA	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	80 ppi
Screen-to-Body Ratio	93.81 %	94.14 %
Backlight Source	Edge LED	Direct LED
DCI P3	94%
Rec.2020	65
Screen Brightness	320 cd/m²
Static Screen Contrast	3500 : 1
Screen Horizontal Viewing Angle	178 °
Screen Vertical Viewing Angle	178 °
Screen Input Lag	60 ms
Display Average Response Time	20 ms	8 ms
HDR	HDR10 HLG (Hybrid Log Gamma)	HDR10
3D	No	No
Size, weight, color
Case Depth	2.95 in 7.5 cm 75 mm 0.25 ft
Case Weight	14.8 kg 33 lbs	13.6 kg 30 lbs
Case Width with Stand	48.31 in 122.7 cm 1227 mm 4.03 ft	48.54 in 123.3 cm 1233 mm 4.05 ft
Case Height with Stand	30.12 in 76.5 cm 765 mm 2.51 ft	30.16 in 76.6 cm 766 mm 2.51 ft
Case Depth with Stand	10.59 in 26.9 cm 269 mm 0.88 ft	10.71 in 27.2 cm 272 mm 0.89 ft
Case Weight with Stand	15 kg 33 lbs	13.7 kg 30 lbs
Case Color	Silver	Gray
Hardware
CPU		ARM Cortex-A53
CPU Cores	4	4
CPU Frequency		1500
GPU		ARM Mali-450
GPU Frequency		750
RAM Memory Size		2
Internal Storage	16	8
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T2 DVB-S2 DVB-C DVB-T DVB-S	Analog (NTSC/PAL/SECAM)
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) 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) Bluetooth Wi-Fi Direct
Connectivity	1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC; MHL) 1 x Video Component In 3.5 mm jack 1 x 3.5 mm Audio Out 1 x S/PDIF 1 x Satellite In (Main; F-type female) 1 x USB 2.0 1 x Antenna (RF) (female) 1 x USB 3.0 1 x CI+	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
Audio Speakers	2 x 8W	2 x 8W
Features
OS	Android 7.0 Nougat Android 8.0 Oreo	MIUI TV
Cool Features	Micro Dimming Picture Noise Reduction Smart HDR UHD Upscaling UHD Premium Color Extender Pure Image Ultra HD HDCP (High-bandwidth Digital Content Protection) 2.2 Wide Color Gamut Mega Dynamic Contrast	HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command
Ergonomics
Case Width	48.31 in 122.7 cm 1227 mm 4.03 ft	48.54 in 123.3 cm 1233 mm 4.05 ft
Case Height	28.15 in 71.5 cm 715 mm 2.35 ft	27.91 in 70.9 cm 709 mm 2.33 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	250x375
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 Performance Index
Screen Interpolation Value	1500
Screen Interpolation Measurement Unit	PPI
Accessories
Extras	Remote control - RC802N1	Remote control - AI Mi Remote
Certificates and Standards
Licenses	RoHS
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %
Internal Storage Temperature	-15 °C - 45 °C 5 °F - 113 °F
Internal Storage Humidity	10 % - 90 %

TCL 55DP660

Xiaomi Mi TV 4S 55 Curved