April 8, 2014
By Josephine Tay
Las Vegas – AJA Video Systems has announced KONA 4, the latest generation in its award-winning line of professional desktop video and audio I/O cards. KONA 4 offers unparalleled features for handling everything from SD to HD, 2K and 4K with full 10-bit 4:2:2 and 4:4:4 color spaces for fantastic image clarity. New with KONA 4 is support for high frame rate (HFR) 4K/UltraHD up to 60p and HFR UltraHD HDMI output.
KONA 4 offers a future proof architecture to accommodate not only HD and 2K, but also 4K at up to 50/60p frame rates. Pristine 10-bit scaling and a hardware downstream keyer simplify workflows in a range of formats. KONA 4 features bi-directional 3G-SDI connections that can be used for input and output. The HDMI 2.0b monitoring output allows high frame rate UltraHD monitoring. Additionally, LTC I/O, Genlock input, RS-422 control, configurable 3 x BNC HD/SD analog video output and 8-channel AES audio I/O make KONA 4 the most flexible choice for virtually any workflow.