Comparison between:
- 39.5" Hisense 40A4H
- 74.5" TCL 75QM6K
Brand, series, model
Information about the brand, series, model and model aliases.
| Hisense 40A4H | TCL 75QM6K | |
| Series | A4H | QM6K |
 |  | |
| Model alias | 40A45H | - |
| Model year | 2021 | 2025 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 39.5 in | 74.5 in |
| Diagonal | 1003.3 mm 100.33 cm 39.5 in 3.2917 ft | 1893 mm 189.3 cm 74.5276 in 6.2106 ft |
| Width | 843.31 mm 84.331 cm 33.2012 in 2.7668 ft | 1580.44 mm 158.044 cm 62.222 in 5.1852 ft |
| Height | 443.55 mm 44.355 cm 17.4626 in 1.4552 ft | 866.46 mm 86.646 cm 34.1126 in 2.8427 ft |
| Panel manufacturer | - | CSOT |
| Panel type | IPS | VA |
| Panel bit depth | 8 bits | 8 bits |
| FRC | No | No |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft |
| Pixel density | 57 ppi 22 ppcm | 61 ppi 24 ppcm |
| Display area | 94.43 % | 79.65 % |
| Backlight | Edge LED | Mini LED |
| DCI P3 | - | 75 % |
| Brightness | - | 650 cd/m² |
| Peak brightness | - | 890 cd/m² |
| Static contrast | - | 7500 : 1 |
| Dynamic contrast | 1000000 : 1 | - |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | - | 11 ms 0.0110 s |
| Input lag | - | 4.7 ms 0.0047 s |
| Coating | Anti-glare/Matte | Anti-glare/Matte |
| - | Precise Dimming Series Full Array Local Dimming Local dimming zones - 312 Enhanced QLED High HDR Brightness High Contrast HVA Panel Nano Crystal Technology Colorful Quantum Crystal 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 |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 50 Hz / 60 Hz | 50 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 technology | Motion Rate | Motion Rate |
| Interpolation value | 240 | 600 |
| Interpolation measurement unit | MRT | MRT |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V |
| 220V | - | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | 83 W | - |
| Power consumption (annual) | 85 kWh | 600 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 | 841.58 mm 84.158 cm 33.1331 in 2.7611 ft | 1732.5 mm 173.25 cm 68.2087 in 5.6841 ft |
| Height | 470.68 mm 47.068 cm 18.5307 in 1.5442 ft | 992.4 mm 99.24 cm 39.0709 in 3.2559 ft |
| Depth | 63.46 mm 6.346 cm 2.4984 in 0.2082 ft | 78.9 mm 7.89 cm 3.1063 in 0.2589 ft |
| Weight | 4.2 kg 9.26 lbs | 26.1 kg 57.54 lbs |
| Width with stand | 855.68 mm 85.568 cm 33.6882 in 2.8073 ft | 1631.6 mm 163.16 cm 64.2362 in 5.353 ft |
| Height with stand | 516 mm 51.6 cm 20.315 in 1.6929 ft | 985.2 mm 98.52 cm 38.7874 in 3.2323 ft |
| Depth with stand | 164.08 mm 16.408 cm 6.4598 in 0.5383 ft | 312.2 mm 31.22 cm 12.2913 in 1.0243 ft |
| Weight with stand | 7 kg 15.43 lbs | 30.7 kg 67.68 lbs |
| Box width | 1008.38 mm 100.838 cm 39.7 in 3.3083 ft | 1850 mm 185 cm 72.8346 in 6.0696 ft |
| Box height | 609.6 mm 60.96 cm 24 in 2 ft | 1125 mm 112.5 cm 44.2913 in 3.6909 ft |
| Box depth | 132.08 mm 13.208 cm 5.2 in 0.4333 ft | 168 mm 16.8 cm 6.6142 in 0.5512 ft |
| Box weight | 7.9 kg 17.42 lbs | 33.8 kg 74.52 lbs |
| Stand width | 805.18 mm 80.518 cm 31.7 in 2.6417 ft | - |
| Stand depth | 182.88 mm 18.288 cm 7.2 in 0.6 ft | 341 mm 34.1 cm 13.4252 in 1.1188 ft |
| Colors | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 200 x 100 mm | 300 x 200 mm |
| Removable stand | Yes | Yes |
| Height adjustment | No | Yes |
| Height adjustment range | - | 120 mm 12 cm 4.7244 in 0.3937 ft |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | No | No |
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 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 name | - | AIPQ Pro |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Android TV | Google TV |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 11 W | 2 x 15 W |
| Subwoofer | - | 1 x 20 W |
| DTS Virtual: X | 2.1 CH 40 W AI Built-in Mic Switch Bluetooth Personal Audio Dolby Atmos Dolby Digital+ Dolby TrueHD DTS Virtual:X DTS: X Down-firing Onkyo Sound System |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | 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 Bluetooth Wi-Fi Direct | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Bluetooth Wi-Fi Direct DLNA |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x Ethernet RJ45 1 x Cable/Antenna In (F-type female) 1 x AV Composite In (Video + L/R) 1 x Optical Audio Out 1 x 3.5 mm Audio Out | 1 x USB 3.0 (Type-A; downstream) 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 |
| - | 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 | Chromecast built-in Disney+ Google Assistant Prime Video YouTube | Alexa AI Art AI Contrast AI HDR AI Scene Ambient Mode Apple AirPlay 2 Apple TV+ Chromecast built-in Energy-saving Mode Game Accelerator 288 Google Assistant IMAX Enhanced Netflix Prime Video QLED Ultra (Quantum Dot Color) V-Chip |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG | JPEG GIF PNG |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC eAAC+ FLAC MIDI 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/codecs | 3GPP 3GPP2 AVI H.263 H.264 H.265 MKV MP4 MPEG-4 | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 MPEG-4 VP9 WMV Xvid |
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 | 5 °C - 35 °C 41 °F - 95 °F |
| Operating humidity | 20 % - 80 % | 20 % - 80 % |
| Storage temperature | -15 °C - 45 °C 5 °F - 113 °F | -15 °C - 45 °C 5 °F - 113 °F |
| Storage humidity | 10 % - 70 % | 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 | - | FullView 360 Metal Bezelless Design |
| Hisense 40A4H | TCL 75QM6K |
