What does an outdoor cinema night need to connect?
Community screenings, corporate summer nights, school fundraisers and pop-up cinemas in parks, on rooftops and in courtyards follow a similar pattern. The screen, projector and sound are usually handled by partner AV specialists. The network supports everything around them:
- Gate ticket scanning: handheld scanners or phones checking QR tickets as guests arrive, often over 60 to 90 minutes.
- Bar and food payments: card terminals and POS tablets at the bar, food trucks or a snack counter.
- Staff devices: phones and tablets for the event manager, gate lead, bar manager and volunteers, typically 1.5 to 2 devices per staff member.
- Pre-show content: slides, announcements and trailers on the big screen before the film.
- Optional extras: a social media post or a short live cross to an online audience, and in some cases guest WiFi.
Most of these devices send very little data. What matters is that they stay connected across a site that may be spread over a whole park, with the gate, the bar and the control position hundreds of metres apart. Our outdoor event WiFi planning guide covers the general approach for open-air sites.
When is the network under the most pressure?
The load is uneven. A typical summer screening in Sydney looks like this:
| Stage | What happens | Network load |
|---|---|---|
| Bump-in | Screen, sound, bar and gate set up | Low, but the time to test every device |
| Gates open | Guests arrive with QR tickets on their phones | Peak for scanners |
| Before the film | Bar and food queues, pre-show on screen | Peak for payments |
| Film | Guests seated, bar quieter | Low |
| Intermission, if any | Short, intense bar rush | Second payments peak |
Timing matters because the film cannot start until it is dark. NSW daylight saving runs from 4 October 2026 to 4 April 2027, and Sydney's summer sunsets fall around 8 pm, with the latest sunset of the year in early January at about 8:10 pm. Gates often open an hour or more before that, so the busiest payment window lands in the evening when nearby phones are also busy.
Mobile coverage alone is not a safe plan. The NSW Government Event Starter Guide notes that mobile phone signals can sometimes become blocked in crowded areas. A few hundred guests on a lawn, all sharing photos while they wait, can slow a card terminal that relies on a phone hotspot.
Should the film stream over the internet?
No. The film and the pre-show should play from local files on the playback system, downloaded and checked well before the night. A two-hour stream depends on a steady connection for the whole film, and a single dropout stops the screen for every guest at once. Playing locally removes the internet from the one part of the night that every guest notices.
That leaves the internet connection for jobs that use little data but cannot fail:
- payments, which send small amounts of data but need a reliable path to the payment provider;
- ticket scanning, which checks or syncs tickets with the ticketing platform;
- staff messaging and run sheets.
If you plan to live stream an introduction, a Q&A or the whole evening to an online audience, size it separately: allow 10 to 20 Mbps of stable upload per stream, with 1.5 to 2 times headroom. Our live streaming internet page explains how that upload is kept separate from payments.
How many access points does a park screening need?
At an outdoor cinema, coverage zones usually decide the design rather than device numbers. A worked example for 400 guests:
| Zone | Devices | Typical approach |
|---|---|---|
| Gate | 4 to 6 scanners, 2 to 4 staff phones | 1 outdoor access point |
| Bar and food | 6 to 10 terminals and POS tablets | 1 to 2 outdoor access points |
| Control position | Playback laptop, event manager devices | 1 access point or a wired connection |
| Staff across the site | 15 to 20 staff at 1.5 to 2 devices each | Covered by the zones above |
That is roughly 50 to 70 operations devices, comfortably within the capacity of three or four access points at about 50 devices each. The zones are often far apart, so they are linked by cable along fence lines or by point-to-point wireless links between poles or structures. In an open area one access point covers roughly 900 m², but trees, marquees and a large screen can block signal between zones.
Guest WiFi changes the numbers. At about one device per guest, 400 guests means around 400 devices, or about 8 access points just for visitors. Most screenings skip it and ask guests to save their tickets to their phone before they leave home. Our outdoor access point hire page and the event network planner help with a first estimate.
How do you keep the gate and the bar running if the internet drops?
- Two connections: run a primary internet connection with a second one on a different network, with automatic failover. See backup internet.
- Offline modes: ask your ticketing platform whether scanners can keep checking tickets offline and sync later, and ask your payment provider whether terminals can accept payments offline, under what limits and for how long.
- Separate networks: keep payments, staff and any guest WiFi apart. The Australian Cyber Security Centre recommends WPA3 encryption, or WPA3 transition mode or WPA2 where devices cannot use it, and putting guests and untrusted devices on a separate guest network.
- Power: network equipment at the gate and bar needs reliable power. The Event Starter Guide recommends back-up generators for lighting in case of blackout, and the same thinking applies to the network at the gate and bar.
- Weather and walkways: mount equipment out of reach and out of the rain, and route cables away from paths guests use in the dark.
Our EFTPOS payment networks page covers payment setups in more detail, and the ticket scanning WiFi guide covers the gate.
Outdoor cinema network checklist
- Mark the gate, bar, food trucks and control position on a site plan, with distances between them.
- Count devices per zone: scanners, terminals, POS tablets, staff phones and the playback system.
- Download the film and pre-show content to the playback system and test it on the screen during bump-in.
- Confirm offline modes for scanners and terminals with each provider.
- Set up separate, secured networks for payments, staff and any guest WiFi.
- Arrange a backup internet connection and test the failover before gates open.
- Walk the site after dark at the rehearsal or on the night, and test a payment at every bar and food point.
If you are planning an outdoor cinema night in Sydney, send us the site plan, expected numbers and the gate and film times, and we will come back with a network plan. Start on the contact page, or see event WiFi hire and outdoor event WiFi.
Questions people ask
Does an outdoor cinema need internet to show the film?
It should not. Play the film and pre-show from local files on the playback system, downloaded and tested before the night. The internet connection is then used for payments, ticket scanning and staff devices, and a dropout does not stop the screen.
How many access points does an outdoor cinema for 400 guests need?
Without guest WiFi, three or four outdoor access points usually cover the gate, bar and control position, with about 50 to 70 operations devices across them. Adding guest WiFi for 400 guests needs around 8 more access points.
Can ticket scanners and card terminals work if the internet drops?
Many can, within limits. Ask the ticketing platform whether scanners can check tickets offline and sync later, and ask the payment provider how offline payments work. A backup internet connection with automatic failover reduces how often those modes are needed.
When do outdoor cinema films start in Sydney in summer?
Films start after dark. Daylight saving runs from 4 October 2026 to 4 April 2027, and summer sunsets in Sydney are around 8 pm, latest in early January at about 8:10 pm, so screenings usually start some time after 8 pm. Check the organiser's published times.
Is a phone hotspot enough for the bar at an outdoor screening?
It is risky as the only connection. Crowds share nearby mobile capacity, and the NSW Government Event Starter Guide notes that mobile signals can become blocked in crowded areas. A dedicated payments network with a backup connection is more reliable.
Sources
- NSW Government: Daylight saving
- SunriseSunset.io: Sunrise and sunset times in Sydney
- NSW Government Event Starter Guide (PDF, hosted by Woollahra Council)
- Australian Cyber Security Centre: Secure your Wi-Fi and router
Event dates, prices and product details can change. Check the organiser or manufacturer before you plan around them. Planning figures are starting points; every network is confirmed against the actual site.