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Comparison between TCL 50RP620K vs TCL 55C728

General Info
Model Number TCL 50RP620K TCL 55C728
Price
Type TV TV
Year 2021 2021
Brand TCL TCL
Model Series RP620K C728
Model Number 50RP620K 55C728
Alias 50RP620KX1 55C728X1
Display
Screen Size Class 50" (inches) 55" (inches)
Diagonal Size 49.49 in
125.7 cm
1257 mm
4.12 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 43.14 in
109.6 cm
1095.84 mm
3.6 ft
47.62 in
121 cm
1209.6 mm
3.97 ft
Screen Height 24.27 in
61.6 cm
616.41 mm
2.02 ft
26.79 in
68 cm
680.4 mm
2.23 ft
Display Manufacturer CSOT
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 0.315 mm
Screen Pixel Density 89 ppi 80 ppi
Screen-to-Body Ratio 92.3 % 94.21 %
Backlight Source LED Direct LED (Full-Array Local Dimming)
DCI P3 93%
Screen Brightness 330 cd/m²
Static Screen Contrast 5000 : 1
Screen Horizontal Viewing Angle 178 °
Screen Vertical Viewing Angle 178 °
Screen Input Lag 15 ms
Display Minimum Response Time 6.5 ms
Display Coating Anti-glare/Matte
HDR HDR10
HLG (Hybrid Log Gamma)
HDR10+
Dolby Vision
HDR10
HDR10+
Dolby Vision
HLG (Hybrid Log Gamma)
Dolby Vision IQ
3D No No
Size, weight, color
Case Depth 2.13 in
5.4 cm
54 mm
0.18 ft
3.19 in
8.1 cm
81 mm
0.27 ft
Case Weight 9.5 kg
21 lbs
14.4 kg
32 lbs
Case Width with Stand 44.06 in
111.9 cm
1119 mm
3.67 ft
48.31 in
122.7 cm
1227 mm
4.03 ft
Case Height with Stand 27.76 in
70.5 cm
705 mm
2.31 ft
30.24 in
76.8 cm
768 mm
2.52 ft
Case Depth with Stand 10.47 in
26.6 cm
266 mm
0.87 ft
11.89 in
30.2 cm
302 mm
0.99 ft
Case Weight with Stand 9.7 kg
21 lbs
14.7 kg
32 lbs
Case Color Black Brushed aluminum
Hardware
System on Chip or SoC MediaTek MT9615
CPU Cortex-A73
CPU Cores 4 4
CPU Frequency 1600
GPU ARM Mali-G52 2EE MP2
GPU Cores 2
GPU Frequency 550
RAM Memory Size 3
Internal Storage 32
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
Built-in Camera No Yes
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
Wi-Fi Direct
DLNA
Bluetooth 5.0
Connectivity 4 x HDMI 2.0
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 2.1
1 x Satellite In (F-type)
1 x Optical Audio Out
1 x Antenna (RF)
1 x 3.5 mm Audio Out
1 x AV Composite In 3.5 mm jack
1 x USB 2.0
1 x CI+ 1.4
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 8W 2 x 9.5W
Features
OS Roku OS 9.x Android 11 with TCL TV+ 3.x UI
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
Prime Video
YouTube
Alexa
Multi Visual
Motion Clarity Supreme
PVR
Netflix
Chromecast built-in
Home Entertainment Center
Game Master Pro
Google Assistant
MEMC (Motion Estimation Motion Compensation)
Low Input Lag
Noise Reduction
Game Mode
Quantum Dot Color
ECO Energy Efficiency
4K HDR Pro
MagiConnect
Hands-free Voice Control 2.0
HDR Premium
Home Control Center
Ergonomics
Case Width 44.06 in
111.9 cm
1119 mm
3.67 ft
48.31 in
122.7 cm
1227 mm
4.03 ft
Case Height 25.75 in
65.4 cm
654 mm
2.15 ft
28.03 in
71.2 cm
712 mm
2.34 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 200 x 300 300 x 300
Removable VESA Stand Yes
Height Adjustment No
Landscape or Portrait Pivot Support No
Left or Right Swivel Support No
Forward and Backward Tilt Support No
Frequency and Interpolation
Vertical Digital Frequency 50 Hz / 60 Hz 40 Hz - 120 Hz
Screen Interpolation Technology Picture Performance Index Picture Quality Index
Screen Interpolation Value 1800 3300
Screen Interpolation Measurement Unit PPI PQI
Accessories
Extras Remote control Remote controls - RC802NU1+RC802V5
Certificates and Standards
Licenses RoHS
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 50RP620K TCL 55C728