Comparison between:
- 54.6" TCL 55R635
- 54.6" Xiaomi Mi TV 4S (2019) 55
- 54.6" Xiaomi Mi TV 4X 55 2020 Edition

Brand, series, model

Information about the brand, series, model and model aliases.

TCL 55R635Xiaomi Mi TV 4S (2019) 55Xiaomi Mi TV 4X 55 2020 Edition
SeriesR635--
TCL 55R635Xiaomi Mi TV 4S (2019) 55Xiaomi Mi TV 4X 55 2020 Edition

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class54.6 in54.6 in54.6 in
Diagonal1388 mm
138.8 cm
54.6457 in
4.5538 ft
1388 mm
138.8 cm
54.6457 in
4.5538 ft
1388 mm
138.8 cm
54.6457 in
4.5538 ft
Width1209.6 mm
120.96 cm
47.622 in
3.9685 ft
1209.6 mm
120.96 cm
47.622 in
3.9685 ft
1209.6 mm
120.96 cm
47.622 in
3.9685 ft
Height680.4 mm
68.04 cm
26.7874 in
2.2323 ft
680.4 mm
68.04 cm
26.7874 in
2.2323 ft
680.4 mm
68.04 cm
26.7874 in
2.2323 ft
Panel typeVAIPS-
Panel bit depth10 bits10 bits (8 bits + FRC)-
FRC-Yes-
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
-
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.315 mm
0.0315 cm
0.0124 in
0.001 ft
0.315 mm
0.0315 cm
0.0124 in
0.001 ft
0.315 mm
0.0315 cm
0.0124 in
0.001 ft
Pixel density80 ppi
31 ppcm
80 ppi
31 ppcm
80 ppi
31 ppcm
Display area93.99 %94.01 %92.03 %
BacklightMini LEDDirect LEDDirect LED
sRGB-100 %-
NTSC (1953)--72 %
DCI P390 %--
Rec. 202070 %--
Brightness600 cd/m²220 cd/m²250 cd/m²
Peak brightness900 cd/m²--
Static contrast5500 : 1--
HDRHDR10
HLG (Hybrid Log Gamma)
Dolby Vision
HDR10-
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Average response time-8 ms
0.0080 s
6.5 ms
0.0065 s
Input lag9.3 ms
0.0093 s
33 ms
0.0330 s
-
CoatingGlossy-Glossy

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)48 Hz - 120 Hz50 Hz / 60 Hz50 Hz / 60 Hz

Frame interpolation

Many smart TV sets use a technology for interpolating (inserting) of intermediate frames between existing ones in order to achieve more fluent visualization, especially for dynamic scenes.

Interpolation technologyNatural Motion--
Interpolation value480--
Interpolation measurement unitNM--

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V100 V - 120 V
220V-220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (sleep)0.5 W0.5 W0.5 W
Power consumption (average)--140 W
Power consumption (maximum)-120 W-

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width1226.82 mm
122.682 cm
48.3 in
4.025 ft
1231.6 mm
123.16 cm
48.4882 in
4.0407 ft
1242 mm
124.2 cm
48.8976 in
4.0748 ft
Height713.74 mm
71.374 cm
28.1 in
2.3417 ft
710.8 mm
71.08 cm
27.9843 in
2.332 ft
720 mm
72 cm
28.3465 in
2.3622 ft
Depth71.12 mm
7.112 cm
2.8 in
0.2333 ft
--
Weight19.01 kg
41.91 lbs
12.45 kg
27.45 lbs
12.7 kg
28 lbs
Width with stand1226.82 mm
122.682 cm
48.3 in
4.025 ft
1231.6 mm
123.16 cm
48.4882 in
4.0407 ft
1242 mm
124.2 cm
48.8976 in
4.0748 ft
Height with stand789.94 mm
78.994 cm
31.1 in
2.5917 ft
767.3 mm
76.73 cm
30.2087 in
2.5174 ft
780 mm
78 cm
30.7087 in
2.5591 ft
Depth with stand347.98 mm
34.798 cm
13.7 in
1.1417 ft
264.2 mm
26.42 cm
10.4016 in
0.8668 ft
245 mm
24.5 cm
9.6457 in
0.8038 ft
Weight with stand19.82 kg
43.7 lbs
12.74 kg
28.09 lbs
13 kg
28.66 lbs
ColorsBlackBlackBlack

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYesYes
VESA interface300 x 300 mm300 x 300 mm300 x 300 mm
Removable standYesYesYes
Height adjustmentNoNoNo
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltNoNoNo
Stand width - 1099.82 mm--

TV tuner

The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.

TV tunerAnalog (NTSC/PAL/SECAM)
ATSC
Clear QAM
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-C

System on Chip (SoC)

Information about the central processor, graphic processor and the memory of the model.

SoC--Amlogic T950X
Processor (CPU)-ARM Cortex-A55ARM Cortex-A53
CPU cores444
CPU frequency--1500 MHz
GPU-ARM Mali-470 MP3ARM Mali-450 MP3
GPU cores233
RAM capacity-2 GB2 GB
RAM type-DDR4DDR4
RAM channels-Double channelDouble channel
Storage-8 GB8 GB
--Internal storage type - eMMC 5.1

Operating system

Smart TV sets have operating systems, which in terms of functionality and universality bring them close to the computers.

Operating system (OS)Roku TVAndroid TVPatchWall 2.0 UI (Android 9.0 Pie)

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers2 x 8 W2 x 10 W2 x 10 W
Dolby Atmos
Dolby Digital Plus
Dolby Audio
DTS HD
Virtual Surround Sound
DTS HD
Dolby Audio

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNoNo

Network

Supported network technologies and standards for exchanging data with other devices.

NetworkLAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Wi-Fi Direct
2x2 MiMO
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Bluetooth
Wi-Fi Direct
DLNA
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Wi-Fi Direct
Bluetooth 4.2

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 2.0
1 x Ethernet RJ45
4 x HDMI
1 x Satellite In (F-type female)
1 x AV Composite In 3.5 mm jack
1 x S/PDIF
1 x 3.5 mm Audio Out
3 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0 (ARC; CEC)
1 x AV Composite In (Video + L/R)
1 x AV Component In (YPbPr + L/R)
1 x Optical Audio Out
1 x 3.5 mm Audio Out
1 x Antenna (RF) (Female)
1 x CI+ 1.4
2 x USB 2.0
1 x Ethernet RJ45
1 x HDMI 1.4 (ARC; CEC)
2 x HDMI 1.4 (CEC)
1 x AV Composite In (Video + L/R)
1 x S/PDIF
1 x 3.5 mm Audio Out
1 x Antenna (RF) (Female)
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
High-bandwidth Digital Content Protection (HDCP) 2.2
Variable Refresh Rate (VRR)
High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesAiPQ Engine
Alexa
Auto Game Mode
Contrast Control Zones technology with up to 240 zones
Easy Voice Control
FullView edge-to-edge glass design
Google Assistant
Quantum Dot Color
Smart 4K Upscaling
Smart Contrast
Smart HDR
THX Certified Game Mode
V-Chip
Voice commandVivid Picture Engine

Image file formats

Smart TV sets allow the display of different image file formats.

Image file formatsJPEG
GIF
PNG
BMP
JPEG
GIF
PNG
JPEG
GIF
PNG

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecsAAC
AC3
FLAC
MP3
WMA
WAV
AAC
eAAC+
MP3
WMA
WAV
AAC
eAAC+
MP3
WMA
WAV

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecsAVI
DivX
H.263
H.264
MKV
MP4
MPEG-4
TS
WMV
AVI
Flash Video
H.263
H.264
H.265
MKV
QuickTime
MP4
MPEG-4
TS
VC-1
VP8
VP9
AVI
Flash Video
H.263
H.264
H.265
MKV
QuickTime
MP4
MPEG-4
TS
VP8

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses--RoHS

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature5 °C - 35 °C
41 °F - 95 °F
-0 °C - 45 °C
32 °F - 113 °F
Operating humidity20 % - 80 %-20 % - 80 %
Storage temperature-15 °C - 45 °C
5 °F - 113 °F
--15 °C - 45 °C
5 °F - 113 °F
Storage humidity10 % - 90 %-20 % - 80 %

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

AccessoriesVoice-Enabled Remote Control - RC580Remote control - AI Mi RemoteRemote control
 TCL 55R635Xiaomi Mi TV 4S (2019) 55Xiaomi Mi TV 4X 55 2020 Edition