Comparison between TCL 50EP648 vs TCL 50EP641

General Info
Model Number	TCL 50EP648	TCL 50EP641

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2019	2019
Brand	TCL	TCL
Model Series	EP64	EP64
Model Number	50EP648	50EP641
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 %	90.49 %
Backlight Source	Direct LED	Direct LED
Screen Brightness	270 cd/m²	300 cd/m²
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
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	3.07 in 7.8 cm 78 mm 0.26 ft
Case Weight	10.2 kg 22 lbs	10.2 kg 22 lbs
Case Width with Stand	44.49 in 113 cm 1130 mm 3.71 ft	44.53 in 113.1 cm 1131 mm 3.71 ft
Case Height with Stand	27.99 in 71.1 cm 711 mm 2.33 ft	28.35 in 72 cm 720 mm 2.36 ft
Case Depth with Stand	9.88 in 25.1 cm 251 mm 0.82 ft	8.66 in 22 cm 220 mm 0.72 ft
Case Weight with Stand	10.4 kg 23 lbs	10.4 kg 23 lbs
Case Color	Black	Black
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) 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	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
Audio
Audio Speakers	2 x 8W	2 x 8W
Features
OS	Smart TV.3	Android 9.0 Pie
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	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
Ergonomics
Case Width	44.49 in 113 cm 1130 mm 3.71 ft	44.53 in 113.1 cm 1131 mm 3.71 ft
Case Height	25.87 in 65.7 cm 657 mm 2.16 ft	25.98 in 66 cm 660 mm 2.17 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	1200
Screen Interpolation Measurement Unit	PPI	PPI
Accessories
Extras	Remote control - RC802N6	Remote control - RC802N6
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 50EP641