You just unboxed a stunning new 4K TV, but the built-in speakers sound tinny, or the remote keeps disappearing, or you cannot find the perfect spot to place it. These frustrations are common, but the right add-ons can turn your setup into a true home theater. This guide covers the best technology for TV in 2026, from soundbars that deliver room-filling audio to smart projectors that create a cinema experience anywhere. Whether you are a movie buff, a gamer, or just want a clutter-free living room, we have curated a list of verified upgrades that actually work.

Buying Guide: What to Look For in TV Technology Upgrades

Audio Quality: Don’t Settle for Built-In Speakers

Modern TVs are thin, leaving little room for powerful speakers. A soundbar with a subwoofer dramatically improves dialogue clarity and bass. Look for models with dedicated voice enhancement technology and multiple audio inputs. For a deeper look at soundbar options, check our guide on the best soundbar with built-in subwoofer. The Polk Audio Signa S2 we reviewed here uses VoiceAdjust and Dolby Digital to keep voices crisp even during action scenes.

Mounting and Placement: Save Space and Improve Viewing

A good mount or stand gives you flexibility. Full-motion wall mounts let you tilt and swivel the screen to reduce glare, while rolling stands let you move the TV between rooms. Check weight limits and VESA compatibility before buying. The Pipishell mount supports up to 44 pounds and fits most 13 to 43 inch screens, and the PERLESMITH rolling stand holds up to 88 pounds for larger TVs.

Remote Controls and Extenders: Convenience and Compatibility

Lost or broken remotes are a hassle. Replacement remotes should match your TV brand exactly, and some offer shortcut buttons for streaming services. For set-top boxes, an IR extender can solve line-of-sight issues when the device is hidden in a cabinet. The AZEN remote works with many Roku TVs and includes dedicated app buttons, while the SUPERBOX extender captures signals from up to 15 meters away.

Smart Projector Alternative: Big Screen Without the Big TV

If you want a truly massive picture, a smart projector with built-in streaming and automatic keystone correction is a great alternative to a traditional TV. Models with high brightness (around 2500 ANSI lumens) work well even with some ambient light. The Google TV Smart Projector we reviewed offers 4K support, voice control, and a rotatable stand for flexible placement indoors or outdoors.

Final Thoughts

Upgrading your TV setup does not have to be complicated. For the most dramatic improvement in audio, pair your TV with the Polk Audio Signa S2 Ultra-Slim Sound Bar, which brings clear dialogue and deep bass without taking up much space. If you need flexibility in placement and want to move your screen from room to room, the PERLESMITH Rolling TV Stand is a sturdy, lockable solution that fits most TVs up to 60 inches. Whichever path you choose, these verified products will make your viewing experience more enjoyable in 2026.

Frequently Asked Questions

What is the best soundbar for TV in 2026?

The Polk Audio Signa S2 is a top choice because it combines an ultra-slim design with a wireless subwoofer and VoiceAdjust technology. It connects via HDMI ARC or optical and supports Bluetooth streaming. For more options, see our roundup of the best soundbar with built-in subwoofer.

Do I need a TV wall mount or a rolling stand?

It depends on your space. A wall mount like the Pipishell full-motion bracket saves floor space and allows you to tilt and swivel the screen. A rolling stand like the PERLESMITH is better if you frequently rearrange furniture or want to move the TV between rooms. Both are easy to install and support a wide range of TV sizes.

Can I use a smart projector instead of a TV?

Yes, especially if you want a screen larger than 100 inches. The Google TV Smart Projector we reviewed offers 4K support, automatic keystone correction, and built-in streaming apps. It works well in dimly lit rooms and includes a detachable stand for versatile placement. Just ensure the brightness (2500 ANSI lumens) suits your room lighting.

How do I choose a replacement remote for my TV?

First, confirm your TV brand and model. For Roku TVs, the AZEN two-pack remote works with TCL, Hisense, and other brands. It requires no setup and has shortcut buttons for streaming services. For set-top boxes like vSeeBox, choose a remote that supports both IR and Bluetooth pairing. Always check compatibility lists before buying.