Tổng quan
KONA 4 is a powerful 4-channel 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 HDR10, HLG, PQ, and Dolby Vision for rich color delivery over SDI and/or HDMI. It works with AJA’s Control Room, Control Panel software, and SDK tools, providing support for leading content creation applications, such as Adobe® Premiere® Pro, Apple® Final Cut Pro, Avid Media Composer®, FilmLight products, and more. KONA 4 has the power for the work you do today and into the future.
Tính năng
- 4K/UltraHD/2K/HD/SD up to 50/60p
- 4x bidirectional 3G-SDI spigots with 16-channel embedded audio
- HDMI 1.4b monitoring with 8-channel embedded audio, plus 4K to HD downsampling
- RGB 4:4:4 12-bit and YCbCr 4:2:2 10-bit HFR workflows supported
- 10-bit LUT support (.cube)
- Real time up, down, cross-conversion (HD/SD)
- 4K Closed Caption Support
- VPID signaling for SDR/HDR Transfer Characteristics, Colorimetry, and Luminance via SDI
- PQ, HLG, HDR10, and Dolby Vision Support
- HDR Metadata Capture and Auto Playback Detection
- Includes support for the Apple M1 chip
- Compatible with OBS Studio, vMix, Telestream Wirecast, Adobe Creative Suite, Apple FCP, Avid Media Composer, and much more.
Includes support for the new Apple M1 chip - Included breakout cable for Ref (Analog or Tri-level), LTC, RS-422, 8-ch AES/EBU
- Extend external connectivity with K3G-BOX breakout box
- Three year warranty
Thông số kỹ thuật
Video Formats
- (4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30, 47.95, 48, 50, 59.94, 60
- (UltraHD) 3840 x 2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
- (2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30, 47.95, 48, 50, 59.94, 60
- (2K) 2048 x 1080PsF 23.98, 24, 25
- (HD) 1080i 50, 59.94, 60
- (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 50
- (SD) 525i 23.98*, 59.94
*These formats are dependent on specific software functionality and are not normal over the wire formats.
Video Input Digital
- 3G-SDI, SMPTE 425
- RGB 4:4:4 12-bit*, YCbCr 4:2:2 10-bit
- 1.5G-SDI, SMPTE 292M
- Single Link HD-SDI YCbCr 4:2:2 10-bit
- Dual Link RGB 4:4:4 12-bit*, Dual Link YCbCr 4:2:2 10-bit
- 270 Mbps SDI, SMPTE 259M-C
- YCbCr 4:2:2 10-bit, 8-bit
*Bit depth support is application dependent. Check with your software manufacturer for compatibility.
Video Output Digital
- 3G-SDI, SMPTE 425
- RGB 4:4:4 12-bit*, YCbCr 4:2:2 10-bit
- 1.5G-SDI, SMPTE 292M
- Single Link HD-SDI YCbCr 4:2:2 10-bit
- Dual Link RGB 4:4:4 12-bit*, Dual Link YCbCr 4:2:2 10-bit
- 270 Mbps SDI, SMPTE 259M-C
- YCbCr 4:2:2 10-bit, 8-bit
- HDMI v1.4b
- 30/36-bits/pixel, RGB or YUV, 2.25 Gbps
- 2K, HD, and SD with HFR support up to 60p 4:2:2 10-bit
- 4K/UltraHD with LFR support up to 60p 4:2:2 10-bit and HFR support up to 60p 4:2:0 8-bit
*Bit depth support is application dependent. Check with your software manufacturer for compatibility.
HDR
- SDI: VPID signaling for SDR/HDR Transfer Characteristics, Colorimetry and Luminance
- HDMI: HDR10 Support – HDR Infoframe metadata, compatible with HDMI 2.0a/CTA-861.3
- HDMI: HLG Support – compatible with HDMI 2.0b/CTA-861-G
Note: HDR support is application dependent. Check with your software manufacturer for compatibility.
Video Output Analog
- Composite/S-Video (Y/C) (1x BNC/2 x BNC+adapter)
- NTSC, NTSCJ, PAL
- Component (3x 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 8x 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 4x 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 8x 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 4x BNC on breakout cable)
Downstream Keyer
- Supports graphics up to 2K/HD 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 1x BNC each)
Reference Input
- Analog Color Black (1V) or Composite Sync (2 or 4V) or HD Tri-Level Sync (1V) (via breakout cable or optional K3G-Box)
- Reference input is terminated into 75 ohms when Genlock is set to Ref In on optional K3G-Box, also terminated on supplied breakout cable.
Electrical Interface
- 8-lane PCIe 2.0
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)
- 0.75″ x 6.9″ x 5.0″ (19.05 x 175.26 x 127.00 mm)
Weight
- 0.7 lb (0.4 kg)
Power
- 22W typical, 24W maximum
Environment
- Safe Operating Temperature: 0 to 40 C (32 to 104 F)
- Safe Storage Temperature (Power OFF): -40 to 60 C (-40 to 140 F)
- Operating Relative Humidity: 10-90% noncondensing
- Operating Altitude: <3,000 meters (<10,000 feet)
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