From the pocket-sized ATEM Mini Pro to the 40-input Constellation 8K, SHTS sources the full ATEM line — and, more importantly, helps you pick the right one for your show. Spec’d by a working broadcast engineer who cuts shows on these switchers.
The ATEM line spans a huge range. Buy too small and you re-buy mid-project; buy too big and you overspend. Here’s the quick engineer’s map.

Four HDMI inputs, built-in H.264 streaming, and record-to-USB. The go-to for corporate, houses of worship, webinars, and small multicam streams.

Eight 3G-SDI inputs and ISO recording of every input plus the program — the step up when you need SDI cable runs and a full post-edit safety net.

Eight SDI inputs with a hardware control panel built in, plus streaming, recording, and ISO on the higher models. The natural step up from the Mini line for schools, worship, and small studios that want real buttons under their fingers.

Full rack-mount M/E production switchers — ATEM 1 M/E and 2 M/E Constellation in HD and 4K — with multiple keyers, DVEs, SuperSource, and multiviewers. The workhorse for serious live production before you reach the 8K flagship.

Forty 12G-SDI inputs, multiple keyers, DVEs, and multiviewers — a rack-mount production switcher for large-scale HD, 4K, and 8K broadcasts.
Talk to an engineer who has run these switchers live — HDMI vs SDI, ISO vs non-ISO, hardware panel vs software. We steer you to the model that fits, not the priciest one.
ATEM plus the converters, control (Stream Deck / Companion), monitoring, and cable to actually deploy it — quoted as one package.
Serving LA, Burbank, Glendale, and Southern California — fast quotes and a real engineer on the phone.
The full Blackmagic line: ATEM, HyperDeck, converters, cameras.
Browse the gear we move most — quoted fast.
Full flyaway/flypack BOM sourcing, sanity-checked.
Our free Signal Chain Builder recommends the right switcher for your source count, format, and budget — and specs the whole chain around it in 2 minutes.
Try the Signal Chain Builder →Tell us the show — inputs, SDI or HDMI, streaming, ISO record — and we’ll spec the right one and quote it fast.
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