How to Choose a Tv With Hdmi 2.1 Ports: Ultimate Buying Guide

User avatar placeholder
Written by fixonelectronics

November 12, 2025

Are you looking to buy a new TV that’s future-proof and packed with cutting-edge features? Choosing a TV with HDMI 2.1 ports might just be your best bet.

But with so many options on the market, it’s easy to feel overwhelmed. What if you could make a smart choice that ensures you get the most bang for your buck? Imagine enjoying ultra-smooth gaming, stunning visuals, and seamless connectivity with your other devices.

In this guide, we’ll walk you through everything you need to know to choose the perfect TV with HDMI 2. 1 ports, so you can enjoy an entertainment experience that’s truly next-level. Let’s dive in and discover how you can transform your viewing pleasure!

Benefits Of Hdmi 2.1

HDMI 2.1 is the latest HDMI standard for TVs and devices. It offers many improvements over older versions.

Choosing a TV with HDMI 2.1 ports gives you better video, sound, and gaming features. It also prepares your TV for future devices.

Enhanced Video Quality

HDMI 2.1 supports higher video resolutions and faster refresh rates. This means clearer, smoother images on your screen.

You can watch 4K video at 120Hz or 8K at 60Hz. This makes fast action scenes look sharp and fluid.

  • Supports 4K at 120Hz and 8K at 60Hz
  • Improves HDR formats for brighter colors
  • Reduces blur and lag in fast videos

Improved Audio Support

HDMI 2.1 supports new audio formats for clearer, richer sound. It can handle higher audio bandwidths.

This means you get better surround sound and more detail in music and movies.

  • Supports eARC for high-quality audio return
  • Works with advanced surround sound systems
  • Delivers clear and immersive sound experience

Gaming Advantages

HDMI 2.1 helps gamers by reducing input lag and supporting variable refresh rates (VRR). This gives smoother gameplay.

It also supports Auto Low Latency Mode (ALLM) that switches the TV to game mode automatically for better performance.

  • Lower input lag for faster response
  • Supports VRR to reduce screen tearing
  • ALLM switches TV to game mode automatically

Future-proofing Your Tv

Buying a TV with HDMI 2.1 means your TV will work with future devices. It supports new formats and features coming soon.

This helps your TV stay useful longer without needing an upgrade.

  • Compatible with next-gen consoles and devices
  • Supports future video and audio standards
  • Protects your investment for years
How to Choose a Tv With Hdmi 2.1 Ports: Ultimate Buying Guide

Credit: www.pocket-lint.com

Key Features To Look For

Choosing a TV with HDMI 2.1 ports is important for better video and audio quality. This guide helps you understand key features to consider.

These features affect how well your TV works with gaming consoles, sound systems, and other devices. Read on to learn what matters most.

Number Of Hdmi 2.1 Ports

Look at how many HDMI 2.1 ports the TV has. More ports mean you can connect multiple devices at once.

  • At least two HDMI 2.1 ports are good for most users.
  • More ports help if you have many devices like gaming consoles and Blu-ray players.
  • Check if ports support all HDMI 2.1 features, not just the connection type.

Supported Resolutions And Refresh Rates

HDMI 2.1 supports high resolutions and fast refresh rates. Check the TV’s specs to match your needs.

ResolutionRefresh RateUse Case
4K60HzStandard HD viewing
4K120HzSmooth gaming and sports
8K60HzFuture-proof high quality

Variable Refresh Rate (vrr) And Auto Low Latency Mode (allm)

VRR and ALLM improve your gaming experience. VRR reduces screen tearing, and ALLM lowers input lag automatically.

  • VRR syncs the TV refresh rate with the game frame rate.
  • ALLM switches the TV to game mode without manual settings.
  • Both features help games look smoother and respond faster.

Earc Compatibility

Enhanced Audio Return Channel (eARC) lets your TV send high-quality sound to soundbars or receivers.

With eARC, you can enjoy Dolby Atmos and DTS:X sound formats for better audio.

Check for eARC support if you want:
  • Clear and rich surround sound
  • Simple connection to external audio devices
  • Use of advanced audio formats

Compatibility With Devices

Choosing a TV with HDMI 2.1 ports ensures better connection with many devices. This port supports higher speeds and new features.

Check if your devices support HDMI 2.1 to get the best performance from your TV.

Gaming Consoles

Modern gaming consoles use HDMI 2.1 for higher frame rates and better resolution. This helps games look smooth and sharp.

  • Supports 4K at 120Hz for clear and fast gameplay
  • Enables features like Variable Refresh Rate (VRR)
  • Allows Auto Low Latency Mode (ALLM) for quick response

Sound Systems

HDMI 2.1 supports advanced audio formats. This helps sound systems deliver better sound quality.

Audio FeatureBenefit
eARC (Enhanced Audio Return Channel)Supports high-quality audio like Dolby Atmos
High BandwidthTransfers uncompressed audio signals

Streaming Devices

Streaming devices use HDMI 2.1 to send high-quality video to TVs. This means better picture and sound for movies and shows.

Look for features like 4K at 60Hz or 120Hz support in your streaming device.

Pc And Laptops

Many new PCs and laptops have HDMI 2.1 ports or adapters. This lets you connect to TVs with high resolutions and refresh rates.

  • Supports 8K resolution for sharp images
  • Allows 4K at 120Hz for smooth video and gaming
  • Compatible with HDR for better color and brightness

Screen Size And Display Technology

Choosing a TV with HDMI 2.1 ports means picking the right screen size and display type. These factors affect how clear and smooth your picture looks.

Understanding the differences in display technology helps you get the best viewing experience for your space and needs.

Oled Vs. Led Vs. Qled

OLED, LED, and QLED are popular TV display types. Each uses different technology to show images on the screen.

  • OLED:Offers deep blacks and wide viewing angles. Each pixel lights up individually.
  • LED:Uses backlight behind the screen. Usually less expensive and bright.
  • QLED:A type of LED with quantum dots. Produces brighter colors and better contrast.

Resolution Choices

Resolution tells how many pixels a TV screen has. More pixels mean sharper images.

ResolutionDescriptionBest Use
1080p (Full HD)1920×1080 pixelsSmall screens, budget options
4K (Ultra HD)3840×2160 pixelsMost common, great for large screens
8K7680×4320 pixelsVery large screens, future-proof

Refresh Rate Importance

Refresh rate measures how many times the image updates per second. Higher rates give smoother motion.

  • 60Hz is standard for regular TV watching.
  • 120Hz is better for fast action and gaming.
  • Higher rates reduce motion blur.

Additional Features To Consider

Choosing a TV with HDMI 2.1 ports means you get faster and better connections. Look beyond the ports to find other useful features.

These extra features help improve your viewing and gaming experience. They make your TV easier to use and more enjoyable.

Smart Tv Capabilities

Smart TV features let you stream shows and use apps without extra devices. Check if the TV has an easy-to-use interface.

Look for built-in apps like Netflix, YouTube, and others. Voice control and app stores add convenience.

Hdr Support

HDR makes colors brighter and details clearer. It improves picture quality for movies and games.

Check which HDR formats the TV supports, like HDR10, Dolby Vision, or HLG. More formats mean better picture options.

Connectivity Options

HDMI 2.1 ports are great, but also check other connections. USB ports, Bluetooth, and Wi-Fi add to flexibility.

  • Multiple HDMI 2.1 ports for gaming and video devices
  • USB ports for media playback and storage
  • Wi-Fi for wireless streaming
  • Bluetooth for headphones and accessories

Design And Build Quality

Look for a TV with a sturdy frame and good materials. A slim design fits well in most rooms.

Check the stand or mount options. A flexible stand or VESA mount compatibility helps with placement.

How to Choose a Tv With Hdmi 2.1 Ports: Ultimate Buying Guide

Credit: www.pocket-lint.com

Budget And Brand Recommendations

Choosing a TV with HDMI 2.1 ports depends on your budget and brand preferences. HDMI 2.1 offers better performance for gaming and video.

This guide helps you find affordable and premium TVs with HDMI 2.1. It also suggests trusted brands to consider.

Affordable Hdmi 2.1 Tvs

Affordable HDMI 2.1 TVs give good value without extra features. They work well for everyday use and casual gaming.

  • TCL 6-Series: Good picture and solid HDMI 2.1 support.
  • Hisense U8H: Bright display with full HDMI 2.1 ports.
  • Vizio M-Series: Balanced price and performance.

Premium Models

Premium TVs offer advanced features like higher refresh rates and better HDR. They suit gamers and home theater fans.

ModelScreen SizeKey FeaturesApproximate Price
LG C2 OLED55-77 inchesOLED, 4 HDMI 2.1 ports, 120Hz$1,500 – $3,000
Samsung QN90B50-85 inchesNeo QLED, HDMI 2.1, 120Hz$1,200 – $3,500
Sony A90J55-83 inchesOLED, HDMI 2.1, excellent color$2,000 – $4,000

Trusted Brands

Brands with strong reputations offer reliable HDMI 2.1 TVs. They provide good support and firmware updates.

  • LG:Known for OLED panels and fast HDMI 2.1 ports.
  • Samsung:Offers bright QLED screens and solid features.
  • Sony:Focuses on color accuracy and build quality.
  • TCL:Affordable with good HDMI 2.1 support.
  • Hisense:Budget-friendly with increasing quality.

Setting Up Your Hdmi 2.1 Tv

Setting up a TV with HDMI 2.1 ports helps you enjoy high-quality video and sound. This guide explains how to get the best use from your HDMI 2.1 TV.

Follow simple steps to connect devices, choose the right cables, and adjust settings for smooth performance.

Cable Selection

Using the right HDMI cable is important for HDMI 2.1 features. Not all cables support the higher speeds and resolutions.

Look for cables labeled “Ultra High Speed HDMI.” These cables handle 48Gbps bandwidth and support 4K at 120Hz or 8K at 60Hz.

  • Choose Ultra High Speed HDMI cables
  • Avoid older High Speed HDMI cables
  • Keep cable length under 3 meters for best signal
  • Check for certified cable labels on packaging

Optimizing Settings For Performance

Adjust your TV settings to use HDMI 2.1 features like variable refresh rate and auto low latency mode. This improves picture and response time.

Use your TV menu to enable HDMI 2.1 features on the correct input port. Set picture mode to “Game” or “PC” for low input lag.

  • Enable HDMI 2.1 or Enhanced Format for the input
  • Turn on Variable Refresh Rate (VRR) if available
  • Use Auto Low Latency Mode (ALLM) for faster response
  • Choose picture modes that reduce input lag

Troubleshooting Common Issues

If your TV does not show the expected picture or sound, check your cable and settings first. Some devices need extra setup for HDMI 2.1 features.

Try switching HDMI ports or cables. Make sure your connected device supports HDMI 2.1. Update your TV and device software if possible.

  • Check cable for damage or poor connection
  • Use the correct HDMI input with HDMI 2.1 support
  • Update firmware on TV and connected devices
  • Restart your TV and connected device
  • Confirm device supports HDMI 2.1 features
How to Choose a Tv With Hdmi 2.1 Ports: Ultimate Buying Guide

Credit: www.pocket-lint.com

Frequently Asked Questions

What Is Hdmi 2.1 And Why Is It Important?

HDMI 2. 1 is the latest HDMI standard supporting higher bandwidths up to 48 Gbps. It enables 4K at 120Hz and 8K at 60Hz, essential for future-proof TVs with advanced gaming and video capabilities.

How Does Hdmi 2.1 Improve Gaming Experience?

HDMI 2. 1 supports features like Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM). These reduce lag and screen tearing, providing smoother gameplay on compatible TVs and consoles.

Can I Use Hdmi 2.1 Ports For 4k Content?

Yes, HDMI 2. 1 supports 4K resolution at higher refresh rates (up to 120Hz). It ensures better color depth and HDR support for crisp, vibrant 4K viewing experiences.

Do All Hdmi 2.1 Tvs Support Earc?

Most HDMI 2. 1 TVs include eARC (Enhanced Audio Return Channel), which delivers high-quality audio to soundbars or receivers. Always check the TV’s specifications to confirm eARC availability.

Conclusion

Choosing a TV with HDMI 2. 1 ports means better picture and sound quality. It supports faster connections and future-proof features. Check the number of ports and their placement. Think about what devices you will connect. Remember, not all HDMI 2.

1 ports offer the same functions. Take your time and compare models carefully. This way, you get the best value for your money. Enjoy clearer images and smoother gameplay with the right TV. Simple steps lead to smart buying decisions.

Leave a Comment