AJA KONA 4 4K 50/60P PCIe Video I/O Card
KONA 4 is a powerful 8-lane PCIe 2.0 video and audio desktop I/O card with unparalleled features for handling everything from SD to HD, 2K and 4K with full 10-bit 4:2:2 and 4:4:4 sampling for fantastic image clarity. KONA 4 has the power for the work you do today and into the future.
KONA 4’s extensive 4K support allows output directly from editing systems to 4K projectors or monitors, including HFR support at 50/60 fps and 4K HDMI output to support the latest UltraHD monitors, allowing editors and clients to view full resolution 4K images as they work.
KONA 4 also supports AJA Raw capture at up to 120 fps via 4 3G-SDI connections. Create beautiful and detailed slow motion with an engaging cinematic feel via AJA Control Room.
KONA 4 has the power to support 4K High Frame Rate (HFR) at 50p and 60p for the most demanding 4K and UHD workflows.
The HDMI output is capable of displaying 4K/UHD via HDMI to many of the new UltraHD monitors, making full-resolution monitoring affordable while stil maintaining pristine image quality.
KONA 4 supports Windows, Mac and Linux, providing incredible 4K and multi-channel power for a wide range of applications.
KONA 4 features bi-directional 3G-SDI connections that can be used for input and output. HDMI 2.0b monitoring output, LTC I/O, Genlock input, RS-422 control, configurable 3 x BNC SD/HD analog video output and 8-channel AES audio I/O allow KONA 4 to integrate into a variety of workflows.
The built-in hardware downstream keyer allows graphics and images to be overlaid on the input video to the card for easy overlays.
AJA Technical Support is recognized as one of the best in the industry and provided at no additional charge. Our support team will work with you to solve any issues you might encounter and ensure you are up and running as quickly as possible.
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| Video Output Digital: | 3G-SDI, SMPTE-259/292/296/424 Single Link 4:2:2 or 4:4:4 (1 x BNC) Dual Link HD 4:4:4, (2 x BNC) 2K HSDL (High Speed Data Link) 4:4:4, (2 x BNC) 4K/UltraHD 4:2:2 and 4:4:4 up to 50/60 fps HDMI v2.0, 30/36 bits/pixel, RGB or YUV, 2.25Gbps, SD, HD and UHD with HFR support up to 50/60 fps 4:2:0 |
| Video Input Digital: | 3G-SDI, SMPTE-259/292/296/424 Single Link 4:2:2 or 4:4:4 (1 x BNC) Dual Link HD 4:4:4 (2 x BNC) 2K HSDL (High Speed Data Link) 4:4:4, (2 x BNC) 4K/UltraHD 4:2:2 and 4:4:4 up to 50/60 fps 1D LUT Support |
| Video Output Analog: | Composite/S-Video (Y/C) (1 x BNC/2x BNC+adapter) NTSC, NTSCJ, PAL Component (3 x BNC) HD: YPbPr, RGB SD: YPbPr, RGB (component mode) SMPTE/EBU N10, Betacam 525 line, Betacam 525J, RGB 12-bit D/A, 8x oversampling +/- .2 dB to 5.0 MHz Y Frequency Response +/- .2 dB to 1 MHz C Frequency Response 5% 2T pulse response <1% Diff Phase <1% Diff Gain <1% ns Y/C delay inequity |
| Downstream Keyer: | Supports graphics with alpha channel over video, matte or framebuffer, or framebuffer content over incoming video or matte. |
| Audio Input Digital: | 16-channel, 24-bit SDI embedded audio, 48kHz sample rate, Synchronous 8-channel, 24-bit AES/EBU audio, 48kHz sample rate, Synchronous or Non-synchronous, Internal sample rate conversion (via 4 x BNC on breakout cable) 16-channel, 24-bit AES/EBU audio, 48 kHz sample rate, Synchronous (via 8 x BNC on optional K3G-Box |
| Audio Output Digital: | 16-channel, 24-bit SDI embedded audio, 48kHz sample rate, Synchronous 8-channel, 24-bit HDMI embedded audio, 48kHz sample rate, Synchronous 8-channel, 24-bit AES/EBU audio, 48kHz sample rate, Synchronous or Non-synchronous, Internal sample rate conversion (via 4 x BNC on breakout cable) 16-channel, 24-bit AES/EBU audio, 48 kHz sample rate, Synchronous (via 8 x BNC on optional K3G-Box |
| SD to SD Aspect Ration Conversion: | Letterbox: This transforms SD anamorphic material to a letterboxed image. H Crop: Will produce a horizontally stretched effect on the image; transforms anamorphic SD to full frame SD Pillarbox: Will produce an image in the center of the screen with black borders on the left and right sides and an anamorphized image in the center V Crop: Will transform SD letterbox material to an anamorphic image. |
| Timecode: | LTC timecode input and output (via 1 x BNC each |
| Machine Control: | RS-422, Sony 9-pin protocol (via breakout cable or optional K3G-Box) 9-pin D-connector pinout is as follows: 1 GND 2 RX- 3 TX+ 4 GND 5 No Connection 6 GND 7 RX+ 8 TX- 9 GND Shell GND |
| Reference Input: | Analog Color Black (1V) or Composite Sync (2 or 4V) Looping 75 ohm on optional K3G-Box, terminated on supplied breakout cable |
| https://static.aja.com/assets/brochures/KONA_Brochure_WEB.pdf |
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