Comparison between TCL 50EP648 vs TCL 50DP660

General Info
Model Number	TCL 50EP648	TCL 50DP660

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2019	2018
Brand	TCL	TCL
Model Series	EP64	P66
Model Number	50EP648	50DP660
Alias		50DP661
Display
Screen Size Class	50" (inches)	50" (inches)
Diagonal Size	49.49 in 125.7 cm 1257 mm 4.12 ft	49.49 in 125.7 cm 1257 mm 4.12 ft
Screen Width	43.14 in 109.6 cm 1095.84 mm 3.6 ft	43.14 in 109.6 cm 1095.84 mm 3.6 ft
Screen Height	24.27 in 61.6 cm 616.41 mm 2.02 ft	24.27 in 61.6 cm 616.41 mm 2.02 ft
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	0.285 mm	0.285 mm
Screen Pixel Density	89 ppi	89 ppi
Screen-to-Body Ratio	90.99 %	93.8 %
Backlight Source	Direct LED	Edge LED
DCI P3		94%
Rec.2020		65
Screen Brightness	270 cd/m²	300 cd/m²
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		25 ms
HDR	HDR10 HLG (Hybrid Log Gamma)	HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	3.19 in 8.1 cm 81 mm 0.27 ft	2.83 in 7.2 cm 72 mm 0.24 ft
Case Weight	10.2 kg 22 lbs	12.5 kg 28 lbs
Case Width with Stand	44.49 in 113 cm 1130 mm 3.71 ft	43.82 in 111.3 cm 1113 mm 3.65 ft
Case Height with Stand	27.99 in 71.1 cm 711 mm 2.33 ft	27.52 in 69.9 cm 699 mm 2.29 ft
Case Depth with Stand	9.88 in 25.1 cm 251 mm 0.82 ft	10.59 in 26.9 cm 269 mm 0.88 ft
Case Weight with Stand	10.4 kg 23 lbs	12.7 kg 28 lbs
Case Color	Black	Silver
Hardware
CPU Cores	2	4
Internal Storage	16	16
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T2 DVB-S2 DVB-C DVB-T DVB-S	Analog (NTSC/PAL/SECAM) DVB-T2 DVB-S2 DVB-C DVB-T DVB-S
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 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) Bluetooth Wi-Fi Direct DLNA
Connectivity	3 x HDMI 2.0 (ARC; CEC; MHL) 1 x Satellite In (Main; F-type female) 1 x S/PDIF 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 x Ethernet RJ45	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+
Audio
Audio Speakers	2 x 8W	2 x 8W
Features
OS	Smart TV.3	Android 7.0 Nougat Android 8.0 Oreo
Cool Features	IPQ Engine Mega Dynamic Contrast Picture-in-Picture UHD Upscaling UHD Color Extender Noise Reduction Dimming Pro Wide Color Gamut HDCP (High-bandwidth Digital Content Protection) 2.2	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
Ergonomics
Case Width	44.49 in 113 cm 1130 mm 3.71 ft	43.82 in 111.3 cm 1113 mm 3.65 ft
Case Height	25.87 in 65.7 cm 657 mm 2.16 ft	25.47 in 64.7 cm 647 mm 2.12 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	60 Hz
Screen Interpolation Technology	Picture Performance Index	Picture Performance Index
Screen Interpolation Value	1200	1500
Screen Interpolation Measurement Unit	PPI	PPI
Accessories
Extras	Remote control - RC802N6	Remote control - RC802N1
Certificates and Standards
Licenses	RoHS	RoHS
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	-15 °C - 45 °C 5 °F - 113 °F
Internal Storage Humidity	10 % - 90 %	10 % - 90 %

TCL 50EP648

TCL 50DP660