At this weeks’ NAB show in Las Vegas, AJA Video Systems ( has announced the new 4K Mode for the KONA 3G capture card. Available with new version 9.0 driver software for KONA 3G, the 4K Mode supports true 4K playout and monitoring.

The KONA 3G is a multi-format SD/HD/Dual Link/3G and 2K video I/O solution for professional video and audio applications. KONA 3G offers 4K playback in both YCbCr and RGB, at resolutions up to 4096×2160. When 4K playout is selected, the four SDI connectors on the KONA 3G are remapped as outputs for driving four quadrants of a 4K display.

4K Mode for KONA 3G is available now via the free version 9.0 driver software for KONA 3G (Mac); a PC supported version will be available at a later date. The manufacturer’s suggested retail price for the KONA 3G is US$1,995, and the optional breakout box, the K3G-Box, is $395.