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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 and 12-bit support. For HDR workflows, KONA 4 supports HDR 10 and HLG for rich color delivery over HDMI. KONA 4 has the power for the work you do today and into the future. More Info: https://www.aja.com/products/kona-4
Video Formats� (4K) 4096 x 2160p 23.98, 24, 25, 50, 59.94, 60
� (4K) 4096 x 2160PsF 23.98, 24, 25
� (UltraHD) 3840 x 2160p 23.98, 24, 25, 29.97, 50, 59.94, 60
� (UltraHD) 3840 x 2160PsF 23.98, 24, 25
� (2K) 2048 x 1556p 15, 14.98
� (2K) 2048 x 1556PsF 15, 23.98, 24
� (2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
� (2K) 2048 x 1080PsF 23.98, 24, 25
� (HD) 1080i 25, 29.97, 30
� (HD) 1080PsF 23.98, 24, 25, 29.97, 30
� (HD) 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
� (HD) 720p 23.98*, 24*, 25*, 29.97*, 30*, 50, 59.94, 60
� (SD) 625i 25
� (SD) 525i 23.98*, 29.97 *These formats are dependent on specific software functionality and are not normal over the wire formats.
Video Input DigitalVideo Input Digital
� 3G-SDI, SMPTE-259/292/296/424/425, 8-bit, 10-bit and 12-bit*
� 4K/UltraHD 4:2:2 and 4:4:4 up to 50/60 fps
� 2K HSDL (High Speed Data Link) 4:4:4, (2 x BNC)
� Dual Link HD 4:4:4 (2 x BNC)
� Single Link 4:2:2 or 4:4:4 (1 x BNC)
� 1D LUT support *Bit depth support is application dependent. Check with your software manufacturer for compatibility.
Video Output Digital� 3G-SDI, SMPTE-259/292/296/424, 8-bit, 10-bit and 12-bit*
� 4K/UltraHD 4:2:2 and 4:4:4 up to 50/60 fps
� 2K HSDL (High Speed Data Link) 4:4:4, (2 x BNC)
� Dual Link HD 4:4:4, (2 x BNC)
� Single Link 4:2:2 or 4:4:4 (1 x BNC)
� HDMI v1.4b
� 30/36 bits/pixel, RGB or YUV, 2.25 Gbps
� 2K, HD, and SD, UltraHD with HFR support up to 60p 4:2:0
� HDR 10 Support - HDR Infoframe metadata, in accordance with HDMI 2.0a/CTA-861.3
� HLG Support - in accordance with HDMI 2.0b/CTA-861-G** *Bit depth support is application dependent. Check with your software manufacturer for compatibility.
**HLG support is application dependent. Check with your software manufacturer for compatibility.
Video Output Analog� Composite/S-Video (Y/C) (1 x BNC/2 x 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
Audio Input Digital� 16-Channel, 16- and 24-bit SDI embedded audio, 48 kHz sample rate, synchronous
� 16-Channel, 16- and 24-bit AES/EBU audio, 48 kHz sample rate, synchronous (via 8 x BNC on optional K3G-Box)
� 8-Channel, 16- and 24-bit AES/EBU audio, 48 kHz sample rate, synchronous or nonsynchronous, internal sample rate conversion (via 4 x BNC on breakout cable)
Audio Output Digital� 16-Channel, 16- and 24-bit SDI embedded audio, 48 kHz sample rate, synchronous
� 16-Channel, 16- and 24-bit AES/EBU audio, 48 kHz sample rate, synchronous (via 8 x BNC on optional K3G-Box)
� 8-Channel, 16- and 24-bit HDMI embedded audio, 48 kHz sample rate, synchronous
� 8-Channel, 16- and 24-bit AES/EBU audio, 48 kHz sample rate, synchronous or nonsynchronous, internal sample rate conversion (via 4 x BNC on breakout cable)
Downstream Keyer� Supports graphics with alpha channel over video, matte or framebuffer, or framebuffer content over incoming video or matte
SD to SD Aspect Ratio 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)
Reference Input� Analog color black (1V) or composite sync (2 or 4V)
� Looping
� 75 ohms on optional K3G-Box, terminated on supplied breakout cable
Electrical Interface
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 |
Size (w x d x h)� .75" x 8.25" x 5.0" (19.05mm x 209.55mm x 127mm)
Weight
Power� 22W typical, 24W maximum
Environment� Safe Operating Temperature: 0 to 40 degrees C (32 to 104 degrees F)
� Safe Storage Temperature (Power OFF): -40 to 60 degrees C (-40 to 140 degrees F)
� Operating Relative Humidity: 10-90% noncondensing
� Operating Altitude: <3,000 meters (<10,000 feet)
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