Skip to content
RCSI USA Tech Notes

Plain-spoken notes on learning to code, desk gadgets, apps, streaming and the software that quietly runs work, home and travel.

New on

Navigate

Gadgets5 min read

Universal Remotes and Voice Control: Taming a Crowded TV Setup

HDMI-CEC, learning remotes, phone apps and voice assistants compared, plus one-press routines, voice privacy and a simple fallback remote for guests.

Building, interior and design

The simplest way to tame a crowded TV setup is to let one controller run the routine and keep a single, clearly labelled backup for everyone else. In practice that means switching on HDMI-CEC so the devices talk to each other, choosing one main control method (a universal remote, a phone app or voice), and programming a few one-press activities such as "watch TV" and "movie night". The rest is housekeeping: privacy settings for any microphone and a plain fallback for guests.

How four remotes end up on one coffee table

Nobody plans it. The television arrives with its own remote, the soundbar comes with another, a set-top box or streaming stick adds a third, and a games console or media player brings a fourth. Each device was designed around its own handset, and each uses a slightly different button layout. The result is a nightly ritual of juggling handsets and searching under the cushions for the one that went missing.

HDMI-CEC in plain terms

HDMI-CEC is a feature of the HDMI standard that lets connected devices send each other simple commands over the same cable that carries the picture. With it switched on, pressing play on a streaming box can wake the TV and switch it to the right input, and the TV remote can often adjust the volume of a connected soundbar. Manufacturers give the feature their own names, so look in the TV's settings under general, external devices or HDMI options. It is not flawless: some devices ignore certain commands, and now and then one device wakes another when it should not. Turning it on is still the first, free step towards fewer remotes.

Three ways to take control

Learning and programmable universal remotes

A universal remote stores the infrared codes for several devices, either from a built-in database or by "learning" them from the original handsets held head to head. Many models also support activities, so a single button can switch on three devices and pick the right input. The advantage is physical buttons you can find without looking. The downside is setup time, and infrared needs a clear line of sight to boxes tucked inside a cabinet.

App remotes on a phone or tablet

Many TVs and streaming devices have a companion app that works over the home Wi-Fi. Typing a search on a phone keyboard is far quicker than spelling it out letter by letter with arrow keys. The catch is that the phone must be unlocked, charged and on the same network, which makes an app remote a good companion rather than the household's only controller.

Voice assistants

Voice control lets you ask for a programme by name or tell the TV to turn the volume down. It shines for searching and for people who find small buttons difficult. It is weaker at precise tasks such as skipping back a few seconds, and it depends on the network and on microphones that listen for a wake word.

Building one-press routines

Activities, sometimes called macros or scenes, are where a single controller earns its place. A sensible starting set:

  1. Watch TV: switch on the TV and the live-TV box, select its input and set the volume to an everyday level.
  2. Movie night: switch on the TV, the streaming device and the audio system, then pick the input for films.
  3. Games: change to the console input and leave everything else off.
  4. All off: one press that shuts everything down, so nothing glows on standby all night.

Test each routine a few times. If a device misses its command because it is still starting up, add a short delay between steps in the remote's settings.

Fitting a live-TV box into the routine

Picture a household in Utrecht that adds a live-TV box for news and sport next to the smart TV's own apps. Plenty of Dutch families who compare where to IPTV kopen only think about the remote once the new box is on the TV stand and another handset has joined the pile. Before the box arrives, check whether it supports HDMI-CEC and whether your universal remote can control it, then add it to the "watch TV" activity so the box, the TV input and the volume come on together. If the box also has a phone app, use that for typing searches and leave channel changing to the main remote. The everyday advantages Dutch viewers see in internet television, such as restarting a programme or catching up later, are easiest to enjoy when those buttons sit within reach on one controller.

Voice control and privacy

Voice assistants listen on the device for a wake word and usually send what follows to a server for processing. Most systems let you review and delete stored recordings, switch off recording history, or mute the microphone with a physical switch. Check those settings once after setup, decide whether voice purchases should be disabled on children's profiles, and mute the microphone during conversations you would rather keep in the room. For anyone who prefers not to use voice at all, a remote with good buttons does the same job.

A fallback for guests and older relatives

A setup that only one person understands is fragile. Keep one simple remote with large, clear buttons for on, off, volume and channel, and label it. A short note inside a cabinet door with the steps to get back to live TV helps a visiting grandparent or a babysitter. Keep the original remotes in a drawer rather than throwing them out; they come in handy when a universal remote needs reprogramming or its batteries run flat. Per-profile defaults, covered in our guide to setting up subtitles and audio languages for a mixed household, make the shared screen easier for everyone else too.

Before you buy another controller

Will one universal remote handle every feature of every device?

Usually the main functions, yes; menu shortcuts and special buttons sometimes not. Check that the remote's device database covers each piece of equipment before you rely on it.

What if HDMI-CEC switches things on at the wrong moment?

Turn the feature off on the device causing trouble and leave it on for the others. Many TVs let you adjust CEC behaviour per connected device.

Also in Gadgets