Watch party setup: putting the match on a wall

Brightness decides the evening. Resolution does not.

Almost everyone shops for a projector by resolution and then watches a washed-out grey match. The number that actually decides the picture is brightness, and the measure worth trusting is ANSI lumens, because it is a standardised test. The large number on a box is often produced by a different test, and nothing obliges a seller to say which one.

The second trap is the phrase “4K support”. It means the projector accepts a 4K signal and scales it down to whatever panel it actually has. It is not a statement about the panel. For sport that is genuinely fine — a bright 1080p picture at a hundred inches is a better watch than a smaller, dimmer 4K one, and nobody at a party is counting pixels on a corner flag.

• After dark, curtains shut. Almost any modern projector is enjoyable here. This is the condition a compact projector is designed for, and where it looks far better than its price suggests.
• Evening, lamps on. Now brightness starts to matter, and so does a proper screen. Expect to dim the room, or to accept a softer picture than the photographs on the listing.
• Daylight, outdoors. Don’t. A 3pm kick-off in the garden beats every projector sold at this price, and no amount of screen will rescue it. Wait for sunset, or carry the television outside instead.

Check the kick-off time before you check the specification. For a projector, the clock decides more than the model does.

Sound is the half people forget

The speaker inside a compact projector is a couple of watts firing backwards into the room, and it is competing with people who react a second before you do. Commentary is the first thing to vanish and the thing everyone mentions afterwards — which is why a speaker is the third purchase and not an afterthought.

• A Bluetooth speaker. One pairing, a minute’s work, and enough volume for a room full of people. This is the fix for the overwhelming majority of watch parties.
• Wired, where the projector allows it. A 3.5mm or optical output removes the sync question completely. If your projector has one, use it and skip the lip-sync step below.
• A soundbar. If the party is in the living room and happens most weekends, this is the purchase that keeps paying after the season ends.

Bluetooth adds a small delay between picture and sound, which on a wide shot you will not notice and on a penalty you will. Most projectors have an audio-delay or lip-sync setting for exactly this, and it takes ten seconds to fix in the warm-up and is unfixable during a goal.

Set the room up, step by step

Do this the day before, not an hour before. Every step here is cheap in advance and expensive at 20:45.

1. Measure before you unbox anything. Every projector publishes a throw ratio — the distance it needs for a given picture width. Put a tape measure where the projector will sit and where the picture will land, and you will know what screen size your room can actually hold before you own a screen.
2. Get the projector level and square to the wall. Automatic keystone will rescue a tilted picture digitally, and it costs a little sharpness every time it does. A stack of books costs nothing and looks better.
3. Hang the screen with the bottom edge weighted or framed. Any ripple in the fabric travels straight across the pitch, and the eye finds it inside a minute.
4. Put the streaming stick in the projector’s HDMI port and sign in — today. App stores built into projectors are thin and the sports app you pay for is often missing from them; discovering that on matchday is the classic way to lose a kick-off.
5. Pair the speaker and fix the lip-sync now. Find the projector’s audio-delay setting and nudge it until a whistle lands with the referee’s mouth.
6. Count your sockets and run the power once, properly. Projector, speaker, stick and somebody’s charger — one correctly rated run, not three indoor leads chained together.
7. Play ten minutes of something at the real kick-off time, with the real lights on. It is the only way to find out that the room is too bright while there is still time to do something about it.

Outdoors, honestly

Garden screenings photograph beautifully and are harder than they look. Sunset is the real kick-off time. Dew settles on a screen and on electronics within an hour of dark. Insects find the beam within minutes of it. None of that makes it a bad idea — it makes it a thing to plan rather than improvise.

• Power. One outdoor-rated run, not three indoor leads chained together. Keep the joins off wet grass and up off the ground, and add up the wattage of everything you plug into it.
• The surface. A bedsheet moves in the smallest breeze, and every ripple crosses the pitch. Weight the bottom edge, or use a screen with a frame.
• The neighbours. Outdoor sound carries much further than it seems from inside the party. Point the speaker towards the seats, not over the fence.

This is a matchday page, not an everyday one

A projector is not a television replacement, and it is more honest to say so: the dark room, the setup and the lamp hours make it an occasion device. That is exactly the point. The occasions are the derby, the final, the Super Bowl and the tournament summer — and a projector bought the week before one of those gets used, while one bought in a quiet February mostly does not.

Common questions