AJA Single channel 3G/1,5G-SDI I / O PCIe 2.0 half size card (KONA-1-S)

Professional 3G-SDI Capture and Playback

The AJA KONA 1 is a robust, cost-efficient single-channel 3G-SDI I/O card designed for the demanding needs of broadcast, post-production, and ProAV environments. Supporting 2K and HD formats up to 60p, it provides a reliable solution for ingest, editing, and visual effects. With its PCIe 2.0 2-lane interface, the KONA 1 ensures high-speed data throughput while maintaining a compact half-size form factor.

Advanced Control and Synchronization

Engineered for professional stability, the KONA 1 includes a dedicated RS-422 serial control port and a selectable Genlock/LTC input. These features provide the frame-accurate reliability required for complex production workflows. The card also enables simultaneous monitoring during capture via video pass-through on the SDI output, allowing for real-time quality control and signal verification.

Broad Application and OS Compatibility

KONA 1 offers extensive support for leading creative applications from Adobe, Avid, Apple, and Telestream. It is fully compatible with macOS, Windows, and Linux, including specific optimizations for the Apple Mac Pro and AJA Control Room with Metal support. For developers, the AJA SDK provides deep integration capabilities for custom OEM solutions.

Technical Specifications

• Video Formats: 2K (2048 x 1080p/PsF), HD (1080p/i/PsF), and SD (625i/525i) at frame rates up to 60p.
• Digital Input/Output: 3G-SDI, SMPTE-259/292/296/424.
• Digital Audio: 16-Channel 24-bit SDI embedded, 48 kHz synchronous.
• Interface: 2-lane PCIe 2.0.
• Machine Control: RS-422, Sony 9-pin protocol.
• Physical: Half-size card (S version), 0.75 inch x 7.25 inch x 3.125 inch.
• Environment: Safe operating temperature 0 to 40 C (32 to 104 F).