Comparison between TCL 65RP620K vs TCL 55RP620K

General Info
Model Number	TCL 65RP620K	TCL 55RP620K

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2021	2021
Brand	TCL	TCL
Model Series	RP620K	RP620K
Model Number	65RP620K	55RP620K
Alias		55RP620KX1
Display
Screen Size Class	65" (inches)	55" (inches)
Diagonal Size	64.53 in 163.9 cm 1639 mm 5.38 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	56.24 in 142.8 cm 1428.48 mm 4.69 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	31.63 in 80.4 cm 803.52 mm 2.64 ft	26.79 in 68 cm 680.4 mm 2.23 ft
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	0.372 mm	0.315 mm
Screen Pixel Density	68 ppi	80 ppi
Screen-to-Body Ratio	94.06 %	92.63 %
Backlight Source	LED	LED
HDR	HDR10 HLG (Hybrid Log Gamma) HDR10+ Dolby Vision	HDR10 HLG (Hybrid Log Gamma) HDR10+ Dolby Vision
3D	No	No
Size, weight, color
Case Depth	2.13 in 5.4 cm 54 mm 0.18 ft	2.17 in 5.5 cm 55 mm 0.18 ft
Case Weight	17.6 kg 39 lbs	11.4 kg 25 lbs
Case Width with Stand	57.13 in 145.1 cm 1451 mm 4.76 ft	48.58 in 123.4 cm 1234 mm 4.05 ft
Case Height with Stand	35.12 in 89.2 cm 892 mm 2.93 ft	30.51 in 77.5 cm 775 mm 2.54 ft
Case Depth with Stand	13.98 in 35.5 cm 355 mm 1.16 ft	10.43 in 26.5 cm 265 mm 0.87 ft
Case Weight with Stand	17.8 kg 39 lbs	11.6 kg 26 lbs
Case Color	Black	Black
Hardware
CPU Cores	4	4
TV Tuner	DVB-T DVB-T2 DVB-C Analog (NTSC/PAL/SECAM)	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C
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 DLNA Bluetooth 4.2
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 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
Audio
Audio Speakers	2 x 8W	2 x 8W
Features
OS	Roku OS 9.x	Roku OS 9.x
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	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
Ergonomics
Case Width	57.13 in 145.1 cm 1451 mm 4.76 ft	48.58 in 123.4 cm 1234 mm 4.05 ft
Case Height	33.11 in 84.1 cm 841 mm 2.76 ft	28.35 in 72 cm 720 mm 2.36 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	50 Hz / 60 Hz
Screen Interpolation Technology	Picture Performance Index	Picture Performance Index
Screen Interpolation Value	1800	1800
Screen Interpolation Measurement Unit	PPI	PPI
Accessories
Extras	Remote control	Remote control
Certificates and Standards
Usage and Storage Requirements

TCL 65RP620K

TCL 55RP620K