No two screens are alike: choosing channels in the attention economy
The same ad film does a different job on the living-room TV, on a phone in the metro and on a roadside screen. Start channel planning by asking what the viewer is doing at that moment, and the rest of the plan falls into place.
Picture a brand's thirty-second spot. When it plays on the living-room TV after dinner, the viewer's settled into the sofa with the sound on, maybe with family around. When the same film turns up on a phone in the metro the next morning, the sound's off, a thumb is already poised to flick to the next thing, and one ear is on the station announcements.
Same film, and probably the same line in the budget. The attention those two viewers can give it couldn't be further apart.
What's the viewer doing right now?
We usually talk about channels in terms of screen size, spot length, formats, and reach and frequency targets. That's the skeleton of a plan. None of it tells you what state the viewer's in.
Someone in front of the TV has usually set time aside to watch, and they'll give a story or a piece of music some patience. Someone on their phone is after something else. They're answering a message, looking up a recipe or killing time between stops when your ad cuts in. A person walking down the street has their eyes on the traffic, the lights and whoever's next to them, so a billboard rarely gets more than a few seconds.
That's why the first question in channel planning is as much about what people are doing as where they are. Are they sitting, walking, looking for something, or just passing time? The answer decides how long your message can run, whether sound will help, and what you can reasonably ask of the viewer.
Each channel is good at something
Television is strong at getting one story to a very wide audience on the same evening. People watch it together and talk about it the next day. If you're introducing a brand or trying to build a feeling, that shared moment is worth a lot. The trade-off is cost, and you can't count on instant action; people need a separate reason to put down the remote and reach for their phone.
The mobile screen is personal, and it sits right next to action. One tap and the viewer's on your site, pulling up directions to the store or dropping the product into a basket. In return, the message has to say what it is in the first second or two and still make sense with the sound off.
Outdoor repeats itself in the places people pass every day. Someone who crosses the same junction each morning sees the message again and again, and there a short line with a clear image sticks far better than a long explanation.
Social is where the conversation happens. People go there to see friends and the accounts they follow, and they scroll straight past anything that looks like an ad. Content that speaks the platform's language and gives people something to comment on or send to a friend can become part of the feed.
Pitting these four against each other won't get you far. Once you know what each one does well, it's much easier to decide which job to hand to which.
Often these four viewers are the same person. Whoever checks their phone in the metro in the morning and sits down in front of the TV at night has probably walked past the same billboard a couple of times in between. So it helps to read a media plan as the running order of a day. At what hour, and in what state, does the brand meet that person, and what does each encounter add to the one before?
Rebuilding the message for each channel
A common mistake is to take one master execution and push it everywhere at different sizes. The TV film gets cropped to vertical, the type shrinks, the same line ends up on a billboard. It looks consistent in the deck. To the viewer, it's usually a film with pieces missing.
Say a coffee brand is launching a new iced coffee. On TV it could tell the story of someone stepping out of the office on a hot afternoon and taking that first sip. On the phone the same idea shrinks to a few seconds: the cup, the ice, the product name and a link to the nearest place that sells it. On the screen at the metro exit, one line and a product shot will do, because people will read it while climbing the stairs. And on social, the brand might ask followers about their own iced-coffee habits and turn the replies into material for the next post.
All four pieces come from the same idea and carry the same brand. What sets them apart is that each one is built around the attention a viewer can spare in that moment.
This changes the order of planning, too. Channel and budget splits get discussed at the same table as the creative idea, in terms of the moments you want to catch. Metrics like GRP and CPM are there to test those decisions. Leave the decision to them alone and the spreadsheet will add up while the viewer slips out of sight.
In your next brief, write one question next to every channel: what will the viewer be doing at the moment they see this?