About ATEM Cooler

ATEM Cooler is an independent reference for people who run live video through Blackmagic ATEM switchers — streamers, houses of worship, podcasters, conference AV crews, and small production studios. The focus is narrow on purpose: keeping the switcher cool and the show on air.

What This Site Covers

Three things, in order of how often they bite operators. First, thermal management — the fans, heatsinks, and ventilation that stop an ATEM Mini from throttling halfway through a stream. Second, the live streaming signal chain — switchers, cameras, capture cards, and audio that hold up under load. Third, multi-camera setups, from a two-camera podcast to a full four-input production. A companion guide covers the mini PCs that increasingly sit beside the switcher running the encode.

Our Approach

Every page is built to be useful, honest, and free of clutter. No pop-ups, no paywalls, no auto-playing video. Gear is named with real model numbers and ballpark prices so you can compare without a sales pitch. Recommendations come from what working operators actually deploy, not from whatever pays the most commission.

Part of the WholeTech Network

ATEM Cooler is part of the WholeTech Network — a collection of independent topic sites, each focused on a single subject and built to be a genuinely good resource for it. The network is run on a single server with an institutional, ad-supported, reader-first model.

Contact

Questions, corrections, or suggestions: info@atemcooler.com. Corrections are welcome and acted on quickly — this is gear coverage, and gear changes.