Hisense 75" 4K Ultra HD Smart TV - Black

MiniLED QLED combines MiniLED backlighting for exceptionally precise local dimming and contrast control with Quantum Dot Colour technology, which reproduces over one billion vibrant shades for a wider color gamut and more lifelike visuals. This blend delivers superior brightness, contrast, and color accuracy.

`144Hz Game Mode Pro` automatically detects gaming input, engages Auto Low Latency Mode (ALLM), and, with `AMD Freesync Premium Pro`, synchronizes the TV's refresh rate with your console/PC. This results in ultra-smooth gameplay, significantly reduced input lag, and the elimination of screen tearing and stuttering at up to 144 frames per second.

`Dolby Vision IQ` intelligently optimizes the picture's brightness, color, and contrast based on the ambient lighting conditions in your room, ensuring a consistent and optimal viewing experience. `Total Ambient Adaptive technology` further refines this by also considering the color temperature of your room's light to maintain picture accuracy.

Yes, the TV supports connecting external audio systems via `HDMI ARC/eARC` ports for high-quality audio passthrough, or via optical digital audio output. The TV also features a powerful 2.1 channel built-in subwoofer and supports `Dolby Atmos` and `DTS:X` for excellent integrated sound, even without external speakers.

The Hisense 75" Smart TV comes with a built-in smart platform that provides easy access to popular streaming services and apps (e.g., Netflix, YouTube, Disney+). You can navigate the intuitive interface using the remote control to quickly find and launch your favorite content, or download new apps from the app store.

`Filmmaker Mode` is designed to present movies and TV shows exactly as the creators intended. It disables post-processing effects like motion smoothing, preserves original aspect ratios, colors, and frame rates, offering a more authentic cinematic viewing experience without artificial enhancements.

This Hisense 75" 4K Ultra HD MiniLED QLED Smart TV has an energy efficiency class of 'G'. Users should be aware that 'G' indicates a lower energy efficiency rating compared to models with higher classifications, suggesting it may consume more power.

Ensure the power cord is securely plugged into both the TV and a working electrical outlet. Check that the correct input source (e.g., `HDMI 1`, `HDMI 2`) is selected on the TV remote for your connected device. If using a surge protector, ensure it's on.

Verify that your content source (streaming app, cable box, game console) is delivering 4K resolution. Adjust picture settings in the TV's menu (e.g., Brightness, Contrast, Sharpness, Colour). Ensure `Total Ambient Adaptive technology` or `Dolby Vision IQ` is enabled for optimal picture based on room lighting.

Confirm that `144Hz Game Mode Pro` is active in the TV settings. Ensure your gaming console or PC is set to output at 144Hz and is connected to an HDMI 2.1 port. Verify that `AMD Freesync Premium Pro` is enabled on both the TV and your compatible graphics card/console.

Check your internet connection speed and stability. Restart the TV by unplugging it from the wall outlet for 30 seconds and plugging it back in. Ensure the TV's firmware is up to date via the settings menu. If an issue persists with a specific app, try reinstalling it.

Ensure `Dolby Atmos` or `DTS:X` audio is enabled in the TV's sound settings, if the content supports it. Check volume levels and speaker balance. If using an external soundbar, ensure it's connected correctly via `HDMI ARC/eARC` or optical and its settings are optimized.