Comparison between:
- 114.48" TCL 115QM7K
- 115" TCL 115QM891G
Brand, series, model
Information about the brand, series, model and model aliases.
| TCL 115QM7K | TCL 115QM891G | |
| Series | QM7K | QM8 |
 |  | |
| Model year | 2025 | 2024 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 114.48 in | 115 in |
| Diagonal | 2907.9 mm 290.79 cm 114.484 in 9.5404 ft | - |
| Width | 2534.4 mm 253.44 cm 99.7795 in 8.315 ft | - |
| Height | 1425.6 mm 142.56 cm 56.126 in 4.6772 ft | - |
| Panel manufacturer | CSOT | CSOT |
| Panel type | HVA | VA |
| Panel bit depth | 10 bits | 10 bits |
| FRC | No | No |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.66 mm 0.066 cm 0.026 in 0.0022 ft | - |
| Pixel density | 38 ppi 15 ppcm | - |
| Display area | 95.76 % | - |
| Backlight | Mini LED | Mini LED |
| sRGB | - | 157 % |
| DCI P3 | 97 % | 99 % |
| Peak brightness | 3000 cd/m² | 5000 cd/m² |
| Static contrast | 7000 : 1 | 7000 : 1 |
| Dynamic contrast | 30000000 : 1 | - |
| HDR | HDR10 HDR10+ HDR10+ Gaming Dolby Vision Dolby Vision IQ HLG (Hybrid Log Gamma) | HDR10 HDR10+ HDR10+ Gaming Dolby Vision Dolby Vision IQ HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Coating | Glossy | Anti-glare/Matte |
| Precise Dimming Series Local dimming zones - 2880 CrystGlow HVA Panel All-domain Halo Control Technology (Powerful Light-emitting Chip / Super Condensed Micro Lens / Super Micro-OD / Dynamic Lighting Bionic Algorithm / Transient Response / Bidirectional 16-bit) Bionic Color Optimization Technology Colorful Quantum Crystal | Nano-scale low-reflection film Local dimming zones - >20000 6-core HEXA Mini LED Chip 65000 levels of brightness adjustment High Brightness Ultimate backlight |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | - |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 48 Hz - 144 Hz | 48 Hz - 144 Hz |
| - | 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 | Motion Rate | Motion Rate |
| Interpolation value | 480 | 480 |
| Interpolation measurement unit | MR | MR |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 110 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (off) | - | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | - | 600 W |
| Power consumption (annual) | 900 kWh | 943 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.
| Width | 2565.4 mm 256.54 cm 101 in 8.4167 ft | 2565.6 mm 256.56 cm 101.008 in 8.4173 ft |
| Height | 1470.66 mm 147.066 cm 57.9 in 4.825 ft | 1470 mm 147 cm 57.874 in 4.8228 ft |
| Depth | 55.88 mm 5.588 cm 2.2 in 0.1833 ft | 55.9 mm 5.59 cm 2.2008 in 0.1834 ft |
| Weight | 98.29 kg 216.69 lbs | 98.3 kg 216.71 lbs |
| Width with stand | 2565.4 mm 256.54 cm 101 in 8.4167 ft | 2565.6 mm 256.56 cm 101.008 in 8.4173 ft |
| Height with stand | 1508.76 mm 150.876 cm 59.4 in 4.95 ft | 1510 mm 151 cm 59.4488 in 4.9541 ft |
| Depth with stand | 444.5 mm 44.45 cm 17.5 in 1.4583 ft | 444.5 mm 44.45 cm 17.5 in 1.4583 ft |
| Weight with stand | 99.79 kg 220 lbs | 100.2 kg 220.9 lbs |
| Box width | 2895.6 mm 289.56 cm 114 in 9.5 ft | 2895.6 mm 289.56 cm 114 in 9.5 ft |
| Box height | 1076.96 mm 107.696 cm 42.4 in 3.5333 ft | 1839 mm 183.9 cm 72.4016 in 6.0335 ft |
| Box depth | 355.6 mm 35.56 cm 14 in 1.1667 ft | 355.6 mm 35.56 cm 14 in 1.1667 ft |
| Box weight | 229.29 kg 505.5 lbs | 229.3 kg 505.52 lbs |
| Stand width | - | 2065 mm 206.5 cm 81.2992 in 6.7749 ft |
| Stand depth | 444.5 mm 44.45 cm 17.5 in 1.4583 ft | 444.5 mm 44.45 cm 17.5 in 1.4583 ft |
| Colors | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 1000x600 | 1000x600 |
| Removable stand | Yes | Yes |
| Height adjustment | No | - |
| Landscape/portrait pivot | No | - |
| Left/right swivel | No | - |
| Forward/backward tilt | No | - |
| Cable management | 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 | Analog (NTSC/PAL/SECAM) ATSC ATSC 3.0 Clear QAM | 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 | AIPQ Pro | AIPQ Ultra with AI |
| CPU 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) | Google TV | Google TV |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W 2 x 10 W 2 x 10 W | 2 x 10 W 4 x 10 W 2 x 10 W |
| Subwoofer | 2 x 20 W | 2 x 20 W |
| 4.2.2 CH 100 W Audio by Onkyo Dolby Atmos Dolby Digital+ DTS Virtual: X Hi-END class magnetic drive system Precise signal control by DSP Magnetic energy density increased by 4 times | 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 |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | - |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac 802.11ax Wi-Fi Direct DLNA Bluetooth 5.4 | 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.
| Connectivity | 2 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 |
| 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.
| Features | AI 4K upscaling Ai-Art Ai-Clarity Ai-Contrast Ai-Colour Ai-HDR Ai-MEMC Ai-Scene Alexa Ambient Mode AMD FreeSync Premium Pro Apple AirPlay 2 Art Gallery Energy-saving Mode Far-Field Voice interaction Game Accelerator 288 Game Master 2.0 with Game Bar Google Assistant IMAX Enhanced MEMC (Motion Estimation Motion Compensation) Multi View 2.0 Quantum Dot Color Superwide Gameview | 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 |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG | - |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | 3GPP AAC AAC+ FLAC M4A MP3 WMA WAV | - |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | 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 licenses | CE TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified | - |
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 temperature | 5 °C - 35 °C 41 °F - 95 °F | - |
| Operating humidity | 20 % - 80 % | - |
| Storage temperature | -15 °C - 45 °C 5 °F - 113 °F | - |
| Storage humidity | 10 % - 90 % | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Voice remote control | Backlit voice remote control |
Additional features
Information about other features.
| Additional features | XL Collection Flat-thin Design | FullView 360 Metal Bezelless Design |
| TCL 115QM7K | TCL 115QM891G |