Comparison between TCL 65DP660 vs TCL 65X815

General Info
Model Number	TCL 65DP660	TCL 65X815

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2019
Brand	TCL	TCL
Model Series	P66	X8
Model Number	65DP660	65X815
Alias	65DP661	65X815X1
Display
Screen Size Class	65" (inches)	65" (inches)
Diagonal Size	64.53 in 163.9 cm 1639 mm 5.38 ft	64.53 in 163.9 cm 1639 mm 5.38 ft
Screen Width	56.24 in 142.8 cm 1428.48 mm 4.69 ft	56.24 in 142.8 cm 1428.48 mm 4.69 ft
Screen Height	31.63 in 80.4 cm 803.52 mm 2.64 ft	31.63 in 80.4 cm 803.52 mm 2.64 ft
Display Type	VA	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	0.372 mm	0.372 mm
Screen Pixel Density	68 ppi	68 ppi
Screen-to-Body Ratio	94.17 %	92.59 %
Backlight Source	Edge LED	Direct LED (Full-Array Local Dimming)
DCI P3	94%
Screen Brightness	270 cd/m²
Max Screen Brightness		500 cd/m²
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Coating		Glossy
HDR	HDR10 HLG (Hybrid Log Gamma)	HDR10 HDR10+ HLG (Hybrid Log Gamma) Dolby Vision
3D	No	No
Size, weight, color
Case Depth	2.83 in 7.2 cm 72 mm 0.24 ft	2.06 in 5.2 cm 52.2 mm 0.17 ft
Case Weight	21.8 kg 48 lbs	24.8 kg 55 lbs
Case Width with Stand	57.13 in 145.1 cm 1451 mm 4.76 ft	57.76 in 146.7 cm 1467 mm 4.81 ft
Case Height with Stand	35 in 88.9 cm 889 mm 2.92 ft	36.1 in 91.7 cm 917 mm 3.01 ft
Case Depth with Stand	10.55 in 26.8 cm 268 mm 0.88 ft	12.95 in 32.9 cm 329 mm 1.08 ft
Case Weight with Stand	22 kg 48 lbs	27.4 kg 60 lbs
Case Color	Silver	Black
Hardware
CPU Cores	4	4
Internal Storage	16
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T2 DVB-S2 DVB-C DVB-T DVB-S	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-S DVB-S2 DVB-C
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 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Bluetooth Wi-Fi Direct DLNA 1.5 Wi-Fi Display
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; MHL; DVI; CEC) 1 x AV Component In (YPbPr + L/R) (CVBS) 1 x 3.5 mm Audio Out 1 x CI+ 1.4 2 x Antenna (RF) 1 x Optical Audio Out 2 x USB 2.0 (Type-A) 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 8W	2 x 10W
Built-in Subwoofer		1 x 15
Features
OS	Android 7.0 Nougat Android 8.0 Oreo	Android 9.0 Pie
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	IPQ Engine 2.0 Mega Dynamic Contrast Quantum Dot Color UHD Upscaling UHD Premium Color Extender Noise Reduction Dimming Ultra Pro Wide Color Gamut HDCP (High-bandwidth Digital Content Protection) 2.2
Ergonomics
Case Width	57.13 in 145.1 cm 1451 mm 4.76 ft	57.76 in 146.7 cm 1467 mm 4.81 ft
Case Height	33.07 in 84 cm 840 mm 2.76 ft	33.27 in 84.5 cm 845 mm 2.77 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 x 200	400 x 200
Removable VESA Stand	Yes	No
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	Picture Performance Index
Screen Interpolation Value	1500	2600
Screen Interpolation Measurement Unit	PPI	PPI
Accessories
Extras	Remote control - RC802N1	RC602S6 remote control RC802N6 remote control
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 65DP660

TCL 65X815