115" TCL 115QM891G - Specifications

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SpecificationsDisplayPower consumption
Display: 115 in, VA, Mini LED, 3840 x 2160 pixels
Viewing angles (H/V): 178 ° / 178 °
Static contrast: 7000 : 1
Refresh rate: 48 Hz - 144 Hz
sRGB: 157 %
Frame interpolation: 480 MR (Motion Rate)
TV tuner: Analog (NTSC/PAL/SECAM), ATSC, ATSC 3.0, Clear QAM
Cores: 4
Dimensions: 2565.6 x 1470 x 55.9 mm
Weight: 98.3 kg

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Brand, series, model

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

Brand

Name of the company-manufacturer.

TCL
Series

Name of the series, which the model belongs to.

QM8
Model

Designation of the model.

115QM891G
Model year

The year in which this model was announced.

2024

Display

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

Size class

Size class of the display as declared by the manufacturer. Often this is the rounded value of the actual size of the diagonal in inches.

115 in (inches)
Panel manufacturer

Name of the manufacturer of the display panel.

CSOT
Panel type

There are various panel technologies. Each has its own specific features - viewing angles, color reproduction, response time, brightness/contrast, production cost, etc. The image quality depends directly on the type of the display panel used.

VA
Panel bit depth

The most widely used panels are those with 6, 8, and 10 bits for each of the RGB components of the pixel. They provide 18-, 24-, and 30-bit color, respectively.

10 bits
FRC

Frame Rate Control (FRC) is a method, which allows the pixels to show more color tones. With quick cyclic switching between different color tones, an illusion for a new intermediate color tone is created. For example, by using FRC, a 6-bit display panel is able to show 16.7 millioin colors, which are typical for 8-bit display panels, and not the standard 262200 colors, instead. There are different FRC algorithms.

No
Colors

The maximum number of colors, which the display is able to reproduce, depends on the type of the panel in use and color enhancing technologies like FRC.

1073741824 colors
30 bits
Aspect ratio

The ratio between the horizontal and the vertical side of the display. Some of the standard and widely used aspect ratios are 4:3, 5:4, 16:9 and 16:10.

1.778:1
16:9
Resolution

Information about the number of pixels on the horizontal and vertical side of the screen. A higher resolution allows the display of a more detailed and of higher quality image.

3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Backlight

The backlight is the source of light of the LCD display panels. The type of backlight determines the image quality and the color space of the display. There are various backlights such as CCFL, LED, WLED, RGB-LED, and etc.

Mini LED
sRGB

sRGB is a color space, developed jointly by Hewlett-Packard and Microsoft in 1996. It is used in different devices such as printers, displays, TV sets, cameras, etc. The sRGB color space covers about 72% of the NTSC color space.

157 % (percent)
DCI P3

DCI P3 is a color space, introduced in 2007 by the SMPTE. It is used in digital cinema and has a much wider gamut than the sRGB.

99 % (percent)
Peak brightness

Often even a higher peak luminance can be achieved under certain conditions. For example, when a smaller area/APL of the display is used for showing a bright object, when a bright object is displayed for a short time, etc.

5000 cd/m² (candela per square meter)
Static contrast

The static contrast shows the ratio between the brightest and the darkest color, which the display can reproduce simultaneously, for example, within one and the same frame/scene.

7000 : 1
HDR

HDR expands the contrast ratio (peak luminance and minimal black levels) and color palette to achieve more details across the whole image - from the darkest parts to the brightest ones, which results in more realistic and life-like image.

HDR10
HDR10+
HDR10+ Gaming
Dolby Vision
Dolby Vision IQ
HLG (Hybrid Log Gamma)
Horizontal viewing angle

Information about the maximum horizontal viewing angle, within which the image on the screen is of acceptable quality.

178 ° (degrees)
Vertical viewing angle

Information about the maximum vertical viewing angle, within which the image on the screen is of acceptable quality.

178 ° (degrees)
Coating

Information about the type of coating of the display. There are different types of matte and glossy coatings, each of which has its own advantages and drawbacks.

Anti-glare/Matte
Nano-scale low-reflection film
Local dimming zones - >20000
6-core HEXA Mini LED Chip
65000 levels of brightness adjustment
High Brightness Ultimate backlight

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)

The vertical frequency/refresh rate shows how many times in a second the image on the screen is refreshed.

48 Hz - 144 Hz (hertz)
Native - 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 technology

Frame interpolation technologies differ according to the manufacturer and each has its own specific name.

Motion Rate
Interpolation value

The frame interpolation value as provided by the manufacturer. This value must not be confused with the refresh rate of the screen.

480
Interpolation measurement unit

Some manufacturers name commercially the measurement unit of their own interpolation technologies as to denote the degree of interpolation. Very often the measurement unit is an abbreviation of the frame interpolation technology in use.

MR

Power supply and consumption

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

110V

Permissible voltage tolerance in a 110-volt electric system.

110 V - 120 V (volts)
220V

Permissible voltage tolerance in a 220-volt electric system.

220 V - 240 V (volts)
Alternating current frequency

Requirement regarding the alternating current frequency in the electric system.

50 Hz - 60 Hz (hertz)
Power consumption (off)

Power consumption in off-mode.

0.3 W (watts)
Power consumption (sleep)

Power consumption in sleep/stand by/suspend mode.

0.5 W (watts)
Power consumption (average)

Average power consumption in standard work mode.

600 W (watts)
Power consumption (annual)

Estimated power consumption per year in kWh.

943 kWh (kilowatt-hours)

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.

Width

Width without stand in different measurement units.

2565.6 mm (millimeters)
256.56 cm (centimeters)
101.008 in (inches)
8.4173 ft (feet)
Height

Height without stand in different measurement units.

1470 mm (millimeters)
147 cm (centimeters)
57.874 in (inches)
4.8228 ft (feet)
Depth

Depth without stand in different measurement units.

55.9 mm (millimeters)
5.59 cm (centimeters)
2.2008 in (inches)
0.1834 ft (feet)
Weight

Weight without stand in different measurement units.

98.3 kg (kilograms)
216.71 lbs (pounds)
Width with stand

Width with stand in different measurement units.

2565.6 mm (millimeters)
256.56 cm (centimeters)
101.008 in (inches)
8.4173 ft (feet)
Height with stand

Height with stand in different measurement units.

1510 mm (millimeters)
151 cm (centimeters)
59.4488 in (inches)
4.9541 ft (feet)
Depth with stand

Depth with stand in different measurement units.

444.5 mm (millimeters)
44.45 cm (centimeters)
17.5 in (inches)
1.4583 ft (feet)
Weight with stand

Weight with stand in different measurement units.

100.2 kg (kilograms)
220.9 lbs (pounds)
Box width

Width of the package in different measurement units.

2895.6 mm (millimeters)
289.56 cm (centimeters)
114 in (inches)
9.5 ft (feet)
Box height

Height of the package in different measurement units.

1839 mm (millimeters)
183.9 cm (centimeters)
72.4016 in (inches)
6.0335 ft (feet)
Box depth

Depth of the package in different measurement units.

355.6 mm (millimeters)
35.56 cm (centimeters)
14 in (inches)
1.1667 ft (feet)
Box weight

Weight of the product with all accessories and packaging in different measurement units.

229.3 kg (kilograms)
505.52 lbs (pounds)
Stand width

Width of the stand or distance between the legs in different measurement units.

2065 mm (millimeters)
206.5 cm (centimeters)
81.2992 in (inches)
6.7749 ft (feet)
Stand depth

Depth of the stand in different measurement units.

444.5 mm (millimeters)
44.45 cm (centimeters)
17.5 in (inches)
1.4583 ft (feet)
Colors

Information about the colors, in which the specific model is offered to the market.

Black

Ergonomics

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

VESA mount

Information about whether there is a possibility for wall mounting according to the VESA Mounting Interface Standard (MIS).

Yes
VESA interface

There are many various interfaces under the VESA standard, which differ in the size of the brackets, the distances between the screw holes and their number.

1000x600
Removable stand

Information about whether the stand can be dismounted. Usually, this is required for wall mounting.

Yes
Cable management

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 tuner

Information about the TV tuners, which the current model is equipped with.

Analog (NTSC/PAL/SECAM)
ATSC
ATSC 3.0
Clear QAM

System on Chip (SoC)

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

Processor brand name

Brand name of the processor trademarked by the manufacturer.

AIPQ Ultra with AI
CPU cores

The software instructions are performed by the CPU cores. The higher number of cores allows for the parallel (simultaneous) processing of more instructions and achieving higher performance. There are various processors equipped with 1, 2, 4, 6, 8, and more cores.

4
Lingyao M2 + TXR Mini LED image quality enhancement chip

OS, apps and software features

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

Operating system (OS)

The operating systems of the smart TV sets feature user interface technologies for navigation and other ways of interaction with the smart TV - installing applications, internet browsing, video calls, sharing content with other users, playing videos and music, etc.

Google TV

Audio

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

Speakers

The speaker is a device, which converts electrical audio signals into acoustic vibrations resulting in corresponding sounds.

2 x 10 W (watts)
4 x 10 W (watts)
2 x 10 W (watts)
Subwoofer

The subwoofer is a type of loudspeaker used for the reproduction of low-pitched audio frequencies (20-300 Hz).

2 x 20 W (watts)
6.2.2 CH
120W
2x 10W left and right speakers
4x 10W surround speakers
2x 10W Onkyo up-firing speakers
2x 20W Onkyo subwoofers
Bluetooth Personal Audio
Dual voice coil drive
Dolby Atmos
Dolby Digital+
DTS Virtual:X
Onkyo Sound System

Network

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

Network

Information about the network technologies and standards supported by the model, which allow for it to connect to and communicate with other devices.

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)
802.11ax (IEEE 802.11ax, Wi-Fi 6)
Bluetooth
Wi-Fi Direct
DLNA

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity

Information about the available connectivity ports, slots and interfaces such as USB, infrared port, SD card slot, audio/video and network interfaces, etc.

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
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.

Features

Information about additional software features, technologies, functions and services of the model.

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 Ultimate
QLED Ultra (Quantum Dot Color)
UHD Upscaling
V-Chip

Accessories

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

Accessories

Information about some of the main accessories included in the standard packaging of the current model.

Backlit voice remote control

Additional features

Information about other features.

Additional features

Information about other features of the current model, which are important and have to be specified.

FullView 360 Metal Bezelless Design

Other models from the QM8 series of TCL

List of other models from the same TCL series, to which the TCL 115QM891G belongs.

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64.5" TCL 65QM851G, VA, Mini LED, 3840 x 2160 pixels, 48 Hz - 144 Hz, 1440.2 x 830.6 x 43.2 mm, 23.2 kg
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74.5" TCL 75QM851G, VA, Mini LED, 3840 x 2160 pixels, 48 Hz - 144 Hz, 1666 x 957.6 x 55.9 mm, 33 kg
View
84.6" TCL 85QM851G, VA, Mini LED, 3840 x 2160 pixels, 48 Hz - 144 Hz, 1887 x 1084.6 x 33 mm, 46.5 kg
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97.5" TCL 98QM851G, VA, Mini LED, 3840 x 2160 pixels, 48 Hz - 144 Hz, 2179.3 x 1249.7 x 40.6 mm, 66.8 kg
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64.5" TCL 65QM850G, VA, Mini LED, 3840 x 2160 pixels, 48 Hz - 120 Hz, 1445.2 x 828 x 43.2 mm, 22.7 kg
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74.5" TCL 75QM850G, Mini LED, 3840 x 2160 pixels, 48 Hz - 120 Hz, 1671.3 x 962.6 x 48.2 mm, 31.12 kg
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84.6" TCL 85QM850G, Mini LED, 3840 x 2160 pixels, 48 Hz - 120 Hz, 1895 x 1092.2 x 53.34 mm, 47.9 kg
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97.5" TCL 98QM850G, VA, Mini LED, 3840 x 2160 pixels, 48 Hz - 120 Hz, 2178 x 1259 x 41 mm, 65 kg

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TCL 115QM891G

115" TCL 115QM891G

Display: 115 in, VA, Mini LED, 3840 x 2160 pixels
Viewing angles (H/V): 178 ° / 178 °
Static contrast: 7000 : 1
Refresh rate: 48 Hz - 144 Hz
sRGB: 157 %
Frame interpolation: 480 MR (Motion Rate)
TV tuner: Analog (NTSC/PAL/SECAM), ATSC, ATSC 3.0, Clear QAM
Cores: 4
Dimensions: 2565.6 x 1470 x 55.9 mm
Weight: 98.3 kg