AJA 4K/2K/3G/Dual Link/HD/SD I/O
KONA 4 is a powerful 8-lane PCIe 2.0 desktop video and audio input/output card with unmatched capabilities 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 colour reproduction via HDMI. KONA 4 has the power for today's and tomorrow's work.
Professional Connectivity
KONA 4 features bidirectional 3G-SDI connections that can be used for both input and output. 16 channels of embedded audio on SDI for multi-channel audio work and HDMI 2.0b monitoring output. LTC input/output, Genlock input, RS-422 control, configurable SD/HD 3 x BNC analogue video output and 8-channel AES input/output with the K3G-Box all enable KONA 4 to integrate into a variety of workflows ranging from HDR to HFR, 4K to multi-channel HD for streaming and more.
HDR
HDR or High Dynamic Range, offers the ability to display a wider and richer colour gamut, much brighter whites and much deeper and darker blacks than standard signals allow. This gives your images a more “dynamic” appearance and allows you to communicate natural and true-to-life colours to your audience.
KONA 4 provides this support for your HDR 4K/UltraHD/2K and HD workflows to HDMI-compatible displays in v13 software by offering HDR10 support with HDR 10 infoframe metadata, compliant with HDMI 2.0a/CTA-861.3 standards and HLG support on applicable HDMI displays. Desktop v13 software introduces HLG support via HDMI for the latest versions of Adobe Premiere CC.
Apple Mac Pro Compatible
AJA offers full compatibility with Apple's new Mac Pro, including support for AJA Control Room with Metal compatibility as well as extended support for a range of applications. For productions managing high-resolution workflows up to 4K, KONA 4 is a perfect companion for video and audio input/output.
Workflow
Connect your digital sources via 3G-SDI to KONA 4 to capture in a wide variety of formats. Monitor via HDMI output (HDR10, HLG, Dolby Vision and HDR10+), and master to destinations using high-quality professional SDI outputs, machine control and analogue or tri-level reference.
Powerful
KONA 4's extended 4K support enables direct output 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 4K images at full resolution whilst working.
KONA 4 also supports AJA Raw capture up to 120 fps via 4 x 3G-SDI connections. Create beautiful, detailed slow-motion with compelling cinematic rendering via AJA Control Room.
High Frame Rate Support
KONA 4 has the power to support 4K at high frame rate (HFR) at 50p and 60p for the most demanding 4K and UltraHD workflows.
4K HDMI Output
The HDMI output is capable of displaying 4K/UltraHD via HDMI on many recent UltraHD monitors, making full-resolution monitoring affordable whilst maintaining impeccable image quality.
AR Support with Unreal Engine 4.22
Capture real-time footage with KONA 4 via SDI from high-quality cameras, merge your footage with your virtual environment created by Unreal Engine and send it back in real time for broadcast - a growing need for broadcasters, augmented reality (AR) requirements and more.
Digital filmmakers also benefit from these new workflows: On set, enhance your VFX work live with the ability to see a complete composition live during filming. This reduces retakes, gives actors the opportunity to understand the virtual environment they are working in for stronger performances and ultimately leads to a range of efficiencies and savings, with the added benefit of a smoother transition to post-production.
Hardware Keying
The integrated downstream hardware keyer enables graphics and images to be overlaid on the card's input video for easy compositing.
Legendary Support
AJA technical support is recognised as one of the best in the industry and is provided at no additional cost. Our support team will work with you to resolve any issues you may encounter and ensure you are up and running as quickly as possible.
Integration
KONA 4 supports macOS, Windows and Linux, delivering incredible power in 4K and multi-channel for a wide range of applications.
|
|
Specifications
|
|
|
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
|
|
Video Formats (continued)
|
(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
|
|
Digital Video Input
|
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
Dual Link HD 4:4:4 (2x BNC)
Single Link 4:2:2 or 4:4:4 (1x BNC)
1D LUT support
|
|
Digital Video Output
|
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
Dual Link HD 4:4:4, (2x BNC)
Single Link 4:2:2 or 4:4:4 (1x 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
HDR10 Support - HDR Infoframe metadata, HDMI 2.0a/CTA-861.3 compliant
HLG Support - HDMI 2.0b/CTA-861-G compliant
|
|
Analogue Video Output
|
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
+/- 0.2 dB to 5.0 MHz Y frequency response
+/- 0.2 dB to 1 MHz C frequency response
2T pulse response 5%
<1% phase difference
<1% gain difference
<1% ns Y/C delay inequality
|
|
Digital Audio Input
|
16 channels embedded SDI audio, 16 and 24-bit, 48 kHz sample rate, synchronous
16 channels AES/EBU audio, 16 and 24-bit, 48 kHz sample rate, synchronous (via 8x BNC on optional K3G-Box)
8 channels AES/EBU audio, 16 and 24-bit, 48 kHz sample rate, synchronous or asynchronous, internal sample rate conversion (via 4x BNC on breakout cable)
|
|
Digital Audio Output
|
16 channels, 16 and 24-bit embedded SDI audio, 48 kHz sample rate, synchronous
16 channels, 16 and 24-bit AES/EBU audio, 48 kHz sample rate, synchronous (via 8x BNC on optional K3G-Box)
8 channels, 16 and 24-bit embedded HDMI audio, 48 kHz sample rate, synchronous
8 channels, 16 and 24-bit AES/EBU audio, 48 kHz sample rate, synchronous or asynchronous, 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: Converts anamorphic SD material to a letterbox image
H Crop: Produces a horizontal stretch effect on the image; converts anamorphic SD to full screen
Pillarbox SD: Produces an image in the centre of the screen with black borders on the left and right sides and an anamorphic image in the centre
V Crop: Converts letterbox SD material to an anamorphic image
|
|
Timecode
|
LTC Timecode Input and Output (via 1x BNC each)
|
|
Reference Input
|
Analogue black burst (1V) or composite sync (2 or 4V)
Looping
75 ohms on optional K3G-Box, terminated on supplied breakout cable
|
|
Electrical Interface
|
PCIe 2.0 8-lane
|
|
Machine Control
|
RS-422, Sony 9-pin protocol (via breakout cable or optional K3G-Box)
9-pin D connector pinout configuration is as follows:
1. GND, 2. RX-, 3. TX+, 4. GND, 5. No connection, 6. GND, 7. RX+, 8. TX-, 9. GND, Shield. GND
|
|
Power Consumption
|
22W typical, 24W maximum
|
|
Safe Operating Temperature
|
0 to 40 degrees C (32 to 104 degrees F)
|
|
Safe Storage Temperature (powered off)
|
-40 to 60 degrees C (-40 to 140 degrees F)
|
|
Operating Relative Humidity
|
10-90% non-condensing
|
|
Operating Altitude
|
<10,000' (<3,000 m)
|
|
Dimensions (W x D x H)
|
0.75 x 6.9 x 5" (19.05 x 175.26 x 127 mm)
|
|
Weight
|
0.4 kg (0.7 lbs)
|
