Smart TV Tricks Most Owners Never Try

TL;DR: The smart TV tricks that actually matter are boring-sounding: switch to Filmmaker or Movie mode, turn off motion smoothing, and limit ad tracking. Then use built-in casting and phone remotes instead of buying extra gadgets.

You bought a 4K TV, mounted it, and left the picture mode on "Standard." Sound familiar? Most people do. But the default setup is tuned for a bright showroom, not your living room—and a few buried menus fix that fast.

Smart TV tricks worth trying first

Open Picture settings and find the mode list. Switch from Vivid or Standard to Movie, Filmmaker Mode, or Expert. On a Samsung, that's "Movie"; on LG, "Filmmaker Mode" or "ISF Expert"; on Sony, "Custom" or "Cinema." The difference is instant: skin tones stop looking orange, and dark scenes stop crushing detail.

Next, kill motion smoothing. Look for Samsung's Picture Clarity, LG's TruMotion, Sony's Motionflow, or TCL's Action Smoothing. Set it to Off or 0. (Yes, some people like the soap-opera look for sports. I don't—and for movies it's a crime.) If your set has a "Filmmaker Mode" toggle for auto-detecting movies, leave it on.

Hidden smart TV features you'll actually use

Your TV probably has casting built in. Samsung and LG sets from recent years support AirPlay 2, so an iPhone can mirror or cast without an Apple TV. Google TV and Android TV sets have Chromecast built in. Try it before you buy a $30 streaming stick you don't need.

• Phone as remote: Roku's app does private listening through headphones; Google TV and Samsung SmartThings/LG ThinQ apps handle typing and navigation.
• One remote for everything: enable HDMI-CEC—Samsung calls it Anynet+, LG Simplink, Sony Bravia Sync—so your TV remote controls a soundbar or console.
• Cleaner home screen: Google TV's "Apps only mode" hides recommendation rows. It won't remove every ad, but it cuts the clutter.
• USB keyboard: on many Android/Google TV sets, a cheap USB keyboard or mouse makes browser searches and password entry far less painful.

Smart TV settings to change for a cleaner picture and better performance

Turn off Eco or Energy Saving mode if the picture looks dim. It's designed to cut power, not to make movies look good. Then drop Sharpness to around 0–10; higher settings add fake edges and halos around text. If you have a console or PC, enable Game Mode and turn on ALLM/VRR when your TV supports it.

For performance, don't factory reset first. Uninstall apps you never open, clear the cache on the streaming apps you do use, and switch to Ethernet or a 5GHz Wi-Fi band if 4K buffers. Update the firmware, then check again. If the TV's own OS still feels sluggish, a newer Roku Express or Fire TV Stick (both around $30) can improve smart TV performance without replacing the panel.

Smart TV privacy settings most people skip

Dig into Settings > Privacy or Support. Look for terms like "Viewing Information Services," "Live Plus," "ACR," or "Smart TV experience." These features recognize what you watch to target ads. Turning them off won't break streaming, though you may see less-personalized ads—not zero ads. I'd take that trade.

Also disable "Limit Ad Tracking" only if you want more relevant ads; leave it on if you prefer less profiling. Neither choice is dangerous. The real win is knowing the setting exists.

Key Takeaways

• Switch to Movie or Filmmaker Mode and turn off motion smoothing first.
• Use built-in AirPlay or Chromecast before buying another streaming stick.
• Set Sharpness low, disable Eco mode, and enable Game Mode for consoles.
• Turn off ACR/ad-tracking settings if you care about privacy.

Frequently Asked Questions