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For a new or reset television, the five essentials are placement and connections, the correct HDMI input, a compatible 4K/HDR signal path, a sensible picture preset, and audio routing. Menu names and available features vary by TV brand, model, region, and connected equipment, so use your manuals to confirm the exact ports and settings.
1. Place the TV and plan the connections
Before connecting anything, check the television’s manual and identify where its HDMI inputs, audio-return port, and power connection are located. Decide where any external player, game console, receiver, or soundbar will sit, and make sure the cables can reach without being strained.
Placement advice can depend on the equipment. For example, Roku’s soundbar guidance recommends centering the soundbar with the screen and avoiding a position where sound reflects from a nearby flat surface. Follow the instructions for the specific soundbar or audio system rather than treating that advice as universal. Roku soundbar setup guidance
2. Connect each device and select its HDMI input
Connect an external source to an available HDMI port on the TV, then switch the TV to the input that port uses. If a streamer is plugged into HDMI 2, for example, select HDMI 2 in the TV’s input or source menu. Google’s setup instructions for the optional Google TV Streamer (4K) likewise say to connect it to an available HDMI port and select that input. Google TV Streamer setup
#1 Best Overall
- 4k Ultra HD (2160p resolution): Enjoy breathtaking HDR10 4K movies and TV shows at 4 times the resolution of Full HD, and upscale your current content to Ultra HD-level picture quality.
- High Dynamic Range: Provides a wide range of color details and sharper contrast, from the brightest whites to the deepest blacks.
- All-in-one: Get right to your good stuff. With Fire TV, you can enjoy a world of entertainment from apps like Prime Video, Netflix, Disney+, Hulu, and HBO Max. Plus, stream for free with Fire TV Channels, Pluto TV, Tubi, and more. Access over 1.8 million movies and TV episodes. Subscriptions may be required. Feature and content availability may vary.
- Smart Home: Your smart home hub. Pair Fire TV with compatible smart home devices to see live camera feeds, use AirPlay, control your lighting and thermostat, and more.
- Free Content: Stream for free. Access over 1 million free movies and TV episodes from popular ad-supported streaming apps like Fire TV Channels, Tubi, and Pluto TV. Subscriptions may be required. Feature and content availability may vary.
An external player is not required if the television’s built-in apps meet your needs. Use one only when you want its features or need it for a particular source.
3. Check the full 4K and HDR signal path
A 4K-capable TV does not guarantee that an external device will output 4K or HDR. The source, the TV input, any receiver or soundbar between them, and the cable connection all need to support the format and content being used. Check the manuals for each component and connect the source to an input specified as compatible.
Rank #2
- Breathtaking picture: Sharp 4K brings out rich detail on our 55" flat screen TV, while the QLED screen and HDR10 create bright, accurate colors. Roku Smart Picture cleans up incoming TV signals, optimizes them, and chooses the right picture mode.
- Seamless streaming: With fast Wi-Fi and apps that launch in a snap, Roku Select Series TVs get you to your entertainment quickly. You get excellent picture quality, clear sound, automatic updates, and more. It’s simple to use. Hard to outgrow.
- TV, simplified: With setup that only takes minutes, a simple-to-navigate Home Screen, and an uncluttered remote control that does all you need—Roku makes it easier to watch the TV you love.
- A world of free entertainment: Enjoy a huge selection of free live TV, news, sports, movies, shows, and much more—all just a click away.
- More streaming, less searching: With personalized picks right on your Home Screen, quick access to the sports and entertainment you watch most, and fast and easy search in one place—the days of endless scrolling are over.
Roku’s guidance for its described 4K setup says that if a device in the connection does not support HDMI 2.0 and HDCP 2.2, playback may fall to a lower resolution. NVIDIA also directs users to a compatible input and notes that some 4K streaming paths require HDCP 2.2. These are requirements described for particular setups, not a universal specification for every 4K device or format. Roku 4K setup guidance NVIDIA 4K and HDR guidance
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1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minuteHDR or enhanced-format controls may be set separately for each HDMI input. If an external source is not showing HDR, check the settings for the input actually in use as well as the source’s output settings. Roku 4K setup guidance
Rank #3
- CRYSTAL PROCESSOR: Powerful processor enhances colors and sharpens details for a vibrant 4K viewing experience. Experience every shade of color as it was meant to be seen in dazzling 4K. Plus, make your movies, TV shows, games and sports look even better with powerful 4K upscaling.
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- MOTION XCELERATOR: Experience clear picture and smooth motion in games and sports. Enjoy smooth motion and clear visuals with technology that estimates and adjusts frame transitions in real time. Whether gaming or watching sports, enjoy up to 4K 60Hz performance that brings every play, move and scene to life with realistic clarity and motion.
- COLOR BOOSTER: Supercharge your color. From fiery reds to sparkling blues, make every color come to life with intensity. Color Booster transforms your content into a visual masterpiece.
- 4K UPSCALING: Upgrades what you watch to crisp 4K clarity. Upgrade your favorite shows, movies and more. Experience incredible details and clarity in every frame, even from lower-quality sources, with advanced upscaling technology.
4. Choose a picture preset that suits the room
Start with an available viewing-oriented picture preset, then adjust only if the image does not suit your room or preference. Picture modes and controls differ among televisions; TCL’s guide, for example, locates picture and display controls within its TV settings. TCL picture settings guidance
There is no verified cross-brand set of brightness, contrast, color, or sharpness numbers that is right for every TV. Avoid copying numeric settings from another model as if they were a universal calibration. If you want precise calibration, look for guidance for your exact TV model and viewing conditions.
Rank #4
- CRYSTAL PROCESSOR: Powerful processor enhances colors and sharpens details for a vibrant 4K viewing experience. Experience every shade of color as it was meant to be seen in dazzling 4K. Plus, make your movies, TV shows, games and sports look even better with powerful 4K upscaling.
- ENDLESS FREE CONTENT: Watch 2,700+ free streaming options, including 750+ subscription-free channels on Samsung TV Plus. Enjoy news, sports, movies, kids' shows and reality TV — all without a subscription. Discover endless entertainment with new content added regularly, tailored to your mood and interests.*
- MOTION XCELERATOR: Experience clear picture and smooth motion in games and sports. Enjoy smooth motion and clear visuals with technology that estimates and adjusts frame transitions in real time. Whether gaming or watching sports, enjoy up to 4K 60Hz performance that brings every play, move and scene to life with realistic clarity and motion.
- COLOR BOOSTER: Supercharge your color. From fiery reds to sparkling blues, make every color come to life with intensity. Color Booster transforms your content into a visual masterpiece.
- 4K UPSCALING: Upgrades what you watch to crisp 4K clarity. Upgrade your favorite shows, movies and more. Experience incredible details and clarity in every frame, even from lower-quality sources, with advanced upscaling technology.
5. Set audio output for speakers or an audio system
For the TV’s built-in speakers, select the TV speakers in its sound or audio-output settings. To use a soundbar or receiver with ARC/eARC, connect the TV’s port labeled ARC or eARC/ARC to the corresponding ARC or eARC port on the audio device. Check both manuals for the correct ports and supported formats.
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Sony recommends an authorized Premium High Speed HDMI cable for the relevant audio-return connection. Its troubleshooting guidance also advises checking the labeled ports, securing a high-speed HDMI cable, and enabling the audio-return setting. Some equipment also requires HDMI control, often called CEC, to be enabled; names and menu locations vary. Check your manuals before buying a cable. Sony ARC/eARC connection guidance Sony ARC/eARC troubleshooting
Best Value
- A treat for the eyes: Sharp 4K brings out rich detail on our 43" flat screen TV, while colors pop off in lifelike clarity with HDR10. Roku Smart Picture cleans up incoming TV signals, optimizes them, and chooses the right picture mode.
- Seamless streaming: With fast Wi-Fi and apps that launch in a snap, Roku Select Series TVs get you to your entertainment quickly. You get excellent picture quality, clear sound, automatic updates, and more. It’s simple to use. Hard to outgrow.
- TV, simplified: With setup that only takes minutes, a simple-to-navigate Home Screen, and an uncluttered remote control that does all you need—Roku makes it easier to watch the TV you love.
- A world of free entertainment: Enjoy a huge selection of free live TV, news, sports, movies, shows, and much more—all just a click away.
- More streaming, less searching: With personalized picks right on your Home Screen, quick access to the sports and entertainment you watch most, and fast and easy search in one place—the days of endless scrolling are over.
ARC (Audio Return Channel) can carry TV audio back to a compatible soundbar over the HDMI connection. If there is no sound, confirm that the TV and audio system are connected at their audio-return ports and that the TV’s audio output is set to the external system. Roku describes this two-way use of the HDMI connection in its soundbar instructions. Roku soundbar setup guidance
Quick Recap
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