The Blackmagic Design DeckLink 4K Extreme from Blackmagic Design features two SDI inputs supporting 6G and 3G capability, assignable in the Blackmagic Control Panel. With all the latest firmware updates installed, you can ingest DCI 4K, 4:2:2, or UHD 4K, YUV, 4:2:2 by single-link 6G-SDI. The second input shuts off in this setup. DCI 4K, 4:2:2 can also be ingested via the HDMI input with the latest firmware installed.
With 3G-SDI assigned, you can ingest single-link, 1080p, RGB, 4:4:4; and with HD-SDI assigned, you can ingest single-link 1080p, 4:2:2, or dual-link, 1080p, 4:4:4. You can also use the SDI inputs for dual-channel 2D/3D stereoscopic workflows.
The remaining connections include two SDI outputs, an HDMI output, and Component, Composite, S-Video, XLR, RS-422, and genlock on an included breakout cable. The card also features an internal SD/HD keyer and broadcast-quality up/down/cross conversion.