Comparison between:
- 64.5" TCL 65QM851G
- 74.5" TCL 75QM751G
- 74.5" TCL 75QM850G

Brand, series, model

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

TCL 65QM851GTCL 75QM751GTCL 75QM850G
SeriesQM8QM7QM8
TCL 65QM851GTCL 75QM751GTCL 75QM850G
Model year202420242023

Display

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

Size class64.5 in74.5 in74.5 in
Diagonal1639 mm
163.9 cm
64.5276 in
5.3773 ft		1893 mm
189.3 cm
74.5276 in
6.2106 ft		1893 mm
189.3 cm
74.5276 in
6.2106 ft
Width1428.48 mm
142.848 cm
56.2394 in
4.6866 ft		1650.24 mm
165.024 cm
64.9701 in
5.4142 ft		1650.24 mm
165.024 cm
64.9701 in
5.4142 ft
Height803.52 mm
80.352 cm
31.6346 in
2.6362 ft		928.26 mm
92.826 cm
36.5457 in
3.0455 ft		928.26 mm
92.826 cm
36.5457 in
3.0455 ft
Panel typeVAVA-
Panel bit depth10 bits10 bits (8 bits + FRC)10 bits
FRC-Yes-
Colors1073741824 colors
30 bits		1073741824 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 pitch0.372 mm
0.0372 cm
0.0146 in
0.0012 ft		0.43 mm
0.043 cm
0.0169 in
0.0014 ft		0.43 mm
0.043 cm
0.0169 in
0.0014 ft
Pixel density68 ppi
26 ppcm		59 ppi
23 ppcm		59 ppi
23 ppcm
Display area95.95 %96.51 %95.22 %
BacklightMini LEDMini LEDMini LED
Brightness450 cd/m²600 cd/m²-
Peak brightness4000 cd/m²2400 cd/m²-
Static contrast5500 : 16000 : 1-
HDRHDR10
HDR10+
Dolby Vision
Dolby Vision IQ
HLG (Hybrid Log Gamma)		HDR10
HDR10+
Dolby Vision
Dolby Vision IQ
HLG (Hybrid Log Gamma)		HDR10
HDR10+
Dolby Vision
Dolby Vision IQ
HLG (Hybrid Log Gamma)
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time3.3 ms
0.0033 s		5.7 ms
0.0057 s		-
Average response time-14 ms
0.0140 s		-
Maximum response time9.7 ms
0.0097 s		--
Input lag5 ms
0.0050 s		--
CoatingAnti-glare/MatteAnti-glare/MatteAnti-glare/Matte
Local dimming zones - 2880
Nano-scale low-reflection film
Mini LED ULTRA
Full Array ULTRA Local Dimming
High Brightness Ultimate Backlight
6-core HEXA Mini LED Chip
Optical Distance Reduction LED technology
UWA Optical Lens		Full Array Local Dimming
High Brightness Ultra Backlight
Local dimming zones - 1248		Mini LED ULTRA
Full Array ULTRA Local Dimming

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 - 144 Hz48 Hz - 144 Hz48 Hz - 120 Hz
Native - 120 HzNative - 120 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 technologyMotion RateMotion RateMotion Rate
Interpolation value480480480
Interpolation measurement unitMRMRMR

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
220V220 V - 240 V220 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 (annual)418 kWh550 kWh533 kWh

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.

Width1440.2 mm
144.02 cm
56.7008 in
4.7251 ft		1667 mm
166.7 cm
65.6299 in
5.4692 ft		1671.3 mm
167.13 cm
65.7992 in
5.4833 ft
Height830.6 mm
83.06 cm
32.7008 in
2.7251 ft		952.2 mm
95.22 cm
37.4882 in
3.124 ft		962.6 mm
96.26 cm
37.8976 in
3.1581 ft
Depth43.2 mm
4.32 cm
1.7008 in
0.1417 ft		71.8 mm
7.18 cm
2.8268 in
0.2356 ft		48.2 mm
4.82 cm
1.8976 in
0.1581 ft
Weight23.2 kg
51.15 lbs		29.4 kg
64.82 lbs		31.12 kg
68.61 lbs
Width with stand1440.2 mm
144.02 cm
56.7008 in
4.7251 ft		1667 mm
166.7 cm
65.6299 in
5.4692 ft		1671.3 mm
167.13 cm
65.7992 in
5.4833 ft
Height with stand871.2 mm
87.12 cm
34.2992 in
2.8583 ft		1025 mm
102.5 cm
40.3543 in
3.3629 ft		998.2 mm
99.82 cm
39.2992 in
3.2749 ft
Depth with stand320 mm
32 cm
12.5984 in
1.0499 ft		340 mm
34 cm
13.3858 in
1.1155 ft		297.2 mm
29.72 cm
11.7008 in
0.9751 ft
Weight with stand27.5 kg
60.63 lbs		31.2 kg
68.78 lbs		33.88 kg
74.69 lbs
Box width1645.9 mm
164.59 cm
64.7992 in
5.3999 ft		1850 mm
185 cm
72.8346 in
6.0696 ft		1849 mm
184.9 cm
72.7953 in
6.0663 ft
Box height1000.7 mm
100.07 cm
39.3976 in
3.2831 ft		1125 mm
112.5 cm
44.2913 in
3.6909 ft		1125 mm
112.5 cm
44.2913 in
3.6909 ft
Box depth175.2 mm
17.52 cm
6.8976 in
0.5748 ft		190 mm
19 cm
7.4803 in
0.6234 ft		210.8 mm
21.08 cm
8.2992 in
0.6916 ft
Box weight35.3 kg
77.82 lbs		42 kg
92.59 lbs		47.4 kg
104.5 lbs
Stand width-360 mm
36 cm
14.1732 in
1.1811 ft		340.3 mm
34.03 cm
13.3976 in
1.1165 ft
Stand depth320 mm
32 cm
12.5984 in
1.0499 ft		340 mm
34 cm
13.3858 in
1.1155 ft		297.2 mm
29.72 cm
11.7008 in
0.9751 ft
ColorsBlackBlackBlack

Ergonomics

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

VESA mountYesYesYes
VESA interface400 x 400 mm400 x 400 mm400 x 400 mm
Removable standYesYesYes
Height adjustmentNoYesYes
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltNoNoNo
Pedestal standHeight-adjustable pedestal standHeight-adjustable pedestal stand

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)
ATSC
Clear QAM		Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM

System on Chip (SoC)

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

Processor brand nameAIPQ Ultra with AIAIPQ Pro with AIAIPQ 3.0 Engine with AI SR
SoC-MediaTek Pentonic 700 (MT9653)-
RAM capacity-3 GB-
Storage-64 GB-
-Algo Engine Max II-

OS, apps and software features

Information about the operating system, applications, various software features if available.

Operating system (OS)Google TVGoogle TVGoogle TV

Audio

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

Speakers2 x 20 W
2 x 10 W		2 x 15 W2 x 10 W
Subwoofer1 x 20 W1 x 20 W1 x 20 W
2.1.2 CH
80 W
2x 20W left and right speakers
2x 10W Onkyo up-firing speakers
1x 20W subwoofer
Bluetooth Personal Audio
Dolby Atmos
Dolby Digital+
DTS Virtual:X
Onkyo Sound System		2.0 CH
50 W
2.1 CH
50 W
AI Built-in Mic Switch
Bluetooth Personal Audio
Dolby Atmos
Dolby AC4
Dolby TrueHD
DTS Virtual:X
DTS: X
Down-firing
Onkyo Sound System		2.1 CH
40 W
Bluetooth Personal Audio
Dolby Atmos
Dolby Digital Plus
DTS Virtual:X

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
802.11ax
Bluetooth
Wi-Fi Direct
DLNA		LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Wi-Fi Direct
DLNA
Bluetooth 5.2		LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
802.11ax
Bluetooth
Wi-Fi Direct
DLNA

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x USB 2.0 (Type-A; downstream)
1 x USB 3.0 (Type-A; downstream)
1 x Ethernet RJ45
2 x HDMI 2.0
2 x HDMI 2.1
1 x Cable/Antenna In (F-type female)
1 x AV Composite In 3.5 mm jack
1 x Optical Audio Out
1 x 3.5 mm Audio Out		1 x USB 2.0 (Type-A; downstream)
1 x USB 3.0 (Type-A; downstream)
1 x Ethernet RJ45
2 x HDMI 2.0
2 x HDMI 2.1
1 x Cable/Antenna In (F-type female)
1 x AV Composite In 3.5 mm jack
1 x Optical Audio Out
1 x 3.5 mm Audio Out		1 x USB 2.0 (Type-A; downstream)
1 x Ethernet RJ45
2 x HDMI 2.0
2 x HDMI 2.1
1 x Cable/Antenna In (F-type female)
1 x AV Composite In 3.5 mm jack
1 x Optical Audio Out
1 x 3.5 mm Audio Out
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
HDMI CEC (T-Link)
High-bandwidth Digital Content Protection (HDCP) 2.3
High Frame Rate (HFR)
Variable Refresh Rate (VRR)		Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
HDMI CEC (T-Link)
High-bandwidth Digital Content Protection (HDCP) 2.3
High Frame Rate (HFR)
Variable Refresh Rate (VRR)		Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
HDMI CEC (T-Link)
High-bandwidth Digital Content Protection (HDCP) 2.3
High Frame Rate (HFR)
Variable Refresh Rate (VRR)

Features

Some additional functional features of the model.

Features3-sided bezelless design
Alexa
AI 4K upscaling
AI Clarity
AI Contrast
AI Colour
AI HDR
AI MEMC (Motion Estimation Motion Compensation)
Alexa
AMD FreeSync Premium Pro
Apple AirPlay 2
Apple HomeKit
Apple TV+
Chromecast built-in
Disney+
Far-Field Voice interaction
Game Accelerator 240
Google Assistant
HDR Ultra
IMAX Enhanced
Netflix
Prime Video
QD-Mini LED Ultra
QLED Ultra (Quantum Dot Color)
UHD Upscaling
V-Chip		3-sided bezelless design
Alexa
AI 4K upscaling
AI Clarity
AI Contrast
AI Colour
AI HDR
AI MEMC (Motion Estimation Motion Compensation)
Alexa
AMD FreeSync Premium Pro
Apple AirPlay 2
Apple HomeKit
Apple TV+
Chromecast built-in
Disney+
Far-Field Voice interaction
Game Accelerator 240
Google Assistant
HDR Ultra
IMAX Enhanced
Netflix
Prime Video
QD-Mini LED
QLED Ultra (Quantum Dot Color)
UHD Upscaling
V-Chip		3-sided bezelless design
Alexa
AMD FreeSync Premium Pro
Apple Airplay 2
Apple HomeKit
Apple TV+
Chromecast built-in
Disney+
Far-Field Voice interaction
Game Accelerator 240
Google Assistant
HDR ULTRA
IMAX Enhanced
MEMC (Motion Estimation Motion Compensation)
Netflix
Prime Video
Quantum Dot Technology
UltraWide Color Gamut
UHD SR Neural Networks
UHD Upscaling
V-Chip
YouTube

Image file formats

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

Image file formatsJPEG
GIF
PNG		JPEG
GIF
PNG		JPEG
GIF
PNG

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecs3GPP
AAC
AAC+
FLAC
M4A
MP3
WMA
WAV		3GPP
AAC
AAC+
FLAC
M4A
MP3
WMA
WAV		3GPP
AAC
AAC+
FLAC
M4A
MP3
WMA
WAV

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecs3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
MPEG-4
VP9
WMV
Xvid		3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
MPEG-4
VP9
WMV
Xvid		3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
MPEG-4
VP9
WMV
Xvid

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesRoHSTUV Rheinland Low Blue Light Certified (Software Solution)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		5 °C - 35 °C
41 °F - 95 °F		5 °C - 35 °C
41 °F - 95 °F
Operating humidity20 % - 80 %20 % - 80 %20 % - 80 %
Storage temperature-15 °C - 45 °C
5 °F - 113 °F		-15 °C - 45 °C
5 °F - 113 °F		-15 °C - 45 °C
5 °F - 113 °F
Storage humidity10 % - 90 %10 % - 90 %10 % - 90 %

Accessories

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

AccessoriesBacklit voice remote controlBacklit voice remote controlVoice remote control

Additional features

Information about other features.

Additional featuresFullView 360 Metal Bezelless DesignFullView 360 Metal Bezelless DesignFullView Metal Bezel-less Design
 TCL 65QM851GTCL 75QM751GTCL 75QM850G