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Comparison between TCL 65R617 vs TCL 55C815

General Info
Model Number TCL 65R617 TCL 55C815
Price
Type TV TV
Year 2018 2020
Brand TCL TCL
Model Series R6 C81
Model Number 65R617 55C815
Alias 65R615 55C815X1
55C811
55C810
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 Manufacturer CSOT
Display Type VA HVA
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 94.7 % 90.64 %
Backlight Source Direct LED (Full-Array Local Dimming) Edge LED
DCI P3 93%
Screen Brightness 450 cd/m²
Max Screen Brightness 900 cd/m²
Static Screen Contrast 5000 : 1 5000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 15 ms 10 ms
Display Minimum Response Time 6.5 ms
HDR HDR10
Dolby Vision
HDR10
HDR10+
Dolby Vision
HLG (Hybrid Log Gamma)
PQ10
3D No No
Size, weight, color
Case Depth 3 in
7.6 cm
76.2 mm
0.25 ft
2.6 in
6.6 cm
66 mm
0.22 ft
Case Weight 23.2 kg
51 lbs
17.4 kg
38 lbs
Case Width with Stand 57.1 in
145 cm
1450.3 mm
4.76 ft
48.31 in
122.7 cm
1227 mm
4.03 ft
Case Height with Stand 35.7 in
90.7 cm
906.8 mm
2.98 ft
31.89 in
81 cm
810 mm
2.66 ft
Case Depth with Stand 10.7 in
27.2 cm
271.8 mm
0.89 ft
13.78 in
35 cm
350 mm
1.15 ft
Case Weight with Stand 23.7 kg
52 lbs
18.8 kg
41 lbs
Case Color Black Black
Hardware
System on Chip or SoC RealTek RTD2851
CPU ARM Cortex-A55
CPU Cores 2 4
CPU Frequency 1100
GPU ARM Mali-470 MP
GPU Cores 2 3
RAM Memory Size 2
Internal Storage 16
TV Tuner Analog (NTSC/PAL/SECAM)
Clear QAM
ATSC
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
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)
2x2 MiMO
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 5.0
Connectivity 3 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; 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 (max 0.5 A)
1 x Ethernet RJ45
3 x HDMI 2.0 (b)
1 x Satellite In (F-type)
1 x Optical Audio Out
1 x Antenna (RF)
1 x 3.5 mm Audio Out
1 x Video Component In 3.5 mm jack (CVBS)
2 x USB 2.0 (5V / 0.5A)
1 x CI+ 1.4
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 8W 2 x 10W
Built-in Subwoofer 1 x 15
Features
OS Roku TV Android 9.0 Pie
Cool Features HDR Pro Gamma
iPQ Engine
Wide Color Gamut
Contrast Control Zones
HDCP (High-bandwidth Digital Content Protection) 2.2
Disney+
Voice command
UHD Upscaling
Wide Color Gamut
Dimming Pro
Picture-in-Picture
Game Mode
IPQ 2.0 Engine
UHD Premium Color Extender
Quantum Dot Color
HbbTV 2.0.2
Google Assistant
Alexa
TCL AI-IN
Mega Dynamic Contrast
Amazon Prime Video
Noise Reduction
Ergonomics
Case Width 57.1 in
145 cm
1450.3 mm
4.76 ft
48.31 in
122.7 cm
1227 mm
4.03 ft
Case Height 32.9 in
83.6 cm
835.7 mm
2.74 ft
29.13 in
74 cm
740 mm
2.43 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 300 x 300 400 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 50 Hz / 60 Hz
Screen Interpolation Technology Clear Motion Index Picture Performance Index
Screen Interpolation Value 120 2800
Screen Interpolation Measurement Unit CMI PPI
Accessories
Extras Remote control - RC280 (65R615)
Remote control - RC580 (65R617)
Remote control - RC602S6 + RC802N4
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 65R617 TCL 55C815