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JVC KM-IP12S8PRO 4K vMix Studio Switcher with vMix Pro
The KM-IP12S8PRO is the top of JVC's vMix 4K studio switcher line. It shares the hardware of the KM-IP12S8, eight SDI inputs and up to twelve NDI or SRT inputs, but ships with the vMix Pro software license, which unlocks eight-channel instant replay for sports and other multi-angle productions where more than one replay feed matters.
The chassis is built for sustained heavy use: a quiet 4U case with liquid cooling keeps the system stable through long events. Networking mirrors the standard model, with three 2.5 GbE ports handling NDI, SRT, Dante, and RTMPS, concurrent output to three CDNs, multiview, and ISO recording of every input.
| Type | vMix Pro 4K studio switcher |
|---|---|
| Inputs | Up to 12 NDI/SRT plus 8 SDI |
| Instant Replay | 8-channel (vMix Pro license) |
| Chassis | Quiet 4U case with liquid cooling |
| Networking | 3x 2.5 GbE (NDI, SRT, Dante, RTMPS) |
| Streaming | Concurrent output to 3 CDNs |
| Recording | ISO recording, multiview |
