Videographers and filmmakers, if you need a reliable cable for your Blackmagic Video Assist, Atomos monitor, or any camera with a micro BNC 12G-SDI port, this is a solid pick. It's a 3-meter (about 9.8 ft) coaxial cable with a micro BNC male connector on each end – one is a high-density type, the other standard. Rated for 12G-SDI, so it handles 4K UHD video signals up to 60fps without a hitch. 75-ohm impedance ensures clean signal transmission over distance (good for runs up to about 190 feet). Works with HD-SDI, 3G-SDI, and 6G-SDI gear too – great for studio setups, field monitors, or connecting cameras to recorders. SZRMCC makes a ton of professional cables, and this one is tested for compatibility with major brands. If you're tired of flimsy cables failing on set, this one's built to last. They also offer custom lengths if you need something specific. Just plug and play – no drivers or setup needed. A pro-grade cable that won't let you down when you're rolling.