Comparison between TCL 55RP620K vs TCL 65R635

General Info
Model Number	TCL 55RP620K	TCL 65R635

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Type	TV	TV
Year	2021	2021
Brand	TCL	TCL
Model Series	RP620K	R635
Model Number	55RP620K	65R635
Alias	55RP620KX1
Display
Screen Size Class	55" (inches)	65" (inches)
Diagonal Size	54.65 in 138.8 cm 1388 mm 4.55 ft	64.53 in 163.9 cm 1639 mm 5.38 ft
Screen Width	47.62 in 121 cm 1209.6 mm 3.97 ft	56.24 in 142.8 cm 1428.48 mm 4.69 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	31.63 in 80.4 cm 803.52 mm 2.64 ft
Display Type		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	0.315 mm	0.372 mm
Screen Pixel Density	80 ppi	68 ppi
Screen-to-Body Ratio	92.63 %	95.04 %
Backlight Source	LED	Mini LED
Screen Horizontal Viewing Angle		178 °
Screen Vertical Viewing Angle		178 °
Display Coating		Glossy
HDR	HDR10 HLG (Hybrid Log Gamma) HDR10+ Dolby Vision	HDR10 HLG (Hybrid Log Gamma) Dolby Vision
3D	No	No
Size, weight, color
Case Depth	2.17 in 5.5 cm 55 mm 0.18 ft	2.8 in 7.1 cm 71.12 mm 0.23 ft
Case Weight	11.4 kg 25 lbs	29 kg 64 lbs
Case Width with Stand	48.58 in 123.4 cm 1234 mm 4.05 ft	56.9 in 144.5 cm 1445.26 mm 4.74 ft
Case Height with Stand	30.51 in 77.5 cm 775 mm 2.54 ft	35.7 in 90.7 cm 906.78 mm 2.98 ft
Case Depth with Stand	10.43 in 26.5 cm 265 mm 0.87 ft	13.7 in 34.8 cm 347.98 mm 1.14 ft
Case Weight with Stand	11.6 kg 26 lbs	29.8 kg 66 lbs
Case Color	Black	Black
Hardware
CPU Cores	4	4
GPU Cores		2
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C	Analog (NTSC/PAL/SECAM) ATSC Clear QAM
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 802.11ac (IEEE 802.11ac) Wi-Fi Direct DLNA Bluetooth 4.2	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) Wi-Fi Direct 2x2 MiMO
Connectivity	4 x HDMI 2.0 (b) 1 x Cable/Antenna In (F-type female) 1 x 3.5 mm Audio Out 1 x CI+ 1 x Optical Audio Out 1 x USB 2.0 1 x Ethernet RJ45	4 x HDMI 1 x Satellite In (F-type female) 1 x S/PDIF 1 x 3.5 mm Audio Out 1 x AV Composite In 3.5 mm jack 1 x USB 2.0 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 8W	2 x 8W
Features
OS	Roku OS 9.x	Roku TV
Cool Features	Digital Noise Reduction Disney+ Smart HDR Google Assistant Mega Dynamic Contrast UHD Upscaling HDR Pro Dynamic Color Alexa YouTube Micro Dimming Amazon Prime Video Netflix	Auto Game Mode Contrast Control Zones technology with up to 240 zones Smart HDR FullView edge-to-edge glass design Quantum Dot Color THX Certified Game Mode Google Assistant Easy Voice Control AiPQ Engine V-Chip Smart 4K Upscaling Alexa Smart Contrast
Ergonomics
Case Width	48.58 in 123.4 cm 1234 mm 4.05 ft	56.9 in 144.5 cm 1445.26 mm 4.74 ft
Case Height	28.35 in 72 cm 720 mm 2.36 ft	32.9 in 83.6 cm 835.66 mm 2.74 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 x 300	300 x 300
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	50 Hz / 60 Hz	48 Hz - 120 Hz
Screen Interpolation Technology	Picture Performance Index	Natural Motion
Screen Interpolation Value	1800	480
Screen Interpolation Measurement Unit	PPI	NM
Accessories
Extras	Remote control	Voice-Enabled Remote Control - RC580
Certificates and Standards
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 55RP620K

TCL 65R635