Professional Performance
Professional Performance
Top-of-the-line capabilities and quality make
KONA 4 the go-to desktop I/O card.
Distribué par TRM, 55 rue Carnot 92100 Boulogne-Billancourt - 01 41 18 90 03 - trm@trm.fr - www.trm.fr
Powerful integration.
Professional connectivity.
KONA 4 offers users a single, 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 color spaces for fantastic image clarity. The futureproof architecture means you can easily work
with HD and 2K now and switch to working at 4K resolution when the need arises, even at frame rates
up to 60 fps, without the requirement for new hardware. KONA 4 has the power for the work you do
today and into the future.
4K
UHD
HD
SD
Powerful
Integration
Professional Connectivity
KONA 4’s extensive 4K support allows output
directly from editing systems to 4K projectors
or monitors, including HFR support at 50/60p
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’s broadcast quality up, down, crossconverter unifies resolutions, simplifying
workflows and eliminating the need to
adjust resolution within software.
The powerful hardware downstream keyer
allows graphics and images to be overlaid
on the video being input to the card.
KONA 4 features bi-directional 3G/HD/SD
connections that can be used for input and
output. HDMI 1.4a 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.
KONA 4 Features Include:
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Supports 4K and UltraHD ingest and output at frame rates up to 60p
Real time up-,down-,cross conversion with pristine 10-bit quality
Linux and Windows support via AJA’s Developer SDK
10-bit 4K/UltraHD and 2K/Dual-link/HD/SD input and output
HDMI 2.0b output, capable of UltraHD at 50/60p
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8-ch. AES/EBU, 8-ch. embedded HDMI, and 16-ch. embedded
SDI digital audio I/O
Supports 4:2:2 and 4:4:4 workflows
AJA Developer Partner support with Linux and Windows SDK
Extend external connectivity with K3G-BOX breakout box option
Distribué par TRM, 55 rue Carnot 92100 Boulogne-Billancourt - 01 41 18 90 03 - trm@trm.fr - www.trm.fr
KONA-Powered
Workflow
PC with KONA
4K, HD or SD
Professional broadcast monitor fed from KONA video output
Audio monitoring via KONA audio outputs
Connect your digital sources via SD/HD-SDI to KONA for capture and editing via a wide variety of formats.
Master through high-quality professional SDI and Component outputs.
4K, HD or SDI
Client Monitor
or Projector
Tech Specs
Video Formats
Video Output Analog Continued
Down-Conversion
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525i 29.97
525i 23.98*
625i 25
720p 23.98*, 24*, 25*, 29.97*, 30*, 50, 59.94, 60
1080i 25, 29.97, 30
1080PsF 23.98, 24, 25, 29.97, 30
1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
2048 x 1080P 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
2048 x 1080PsF 23.98, 24, 25
2048 x 1556p 15, 14.98
2048 x 1556PsF 15, 23.98, 24
3840 x 2160P 23.98, 24, 25, 50, 59.94, 60
4096 x 2160P 23.98, 24, 25, 50, 59.94, 60
3840 x 2160PsF 23.98, 24, 25
4096 x 2160PsF 23.98, 24, 25
*These formats are dependent on specific software functionality
and are not normal ‘over-the-wire’ formats.
Video Input Digital
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3G/SD/HD SDI, SMPTE-259/292/296/424, 8- or 10-bits
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
1D LUT Support
Downstream Keyer
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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
HDMI v2.0b, 30/36 bits/pixel, RGB or YUV, 2.25Gbps, SD, HD
and UHD with HFR support up to 60p 4:2:0
Video Output Analog
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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
Click here
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Hardware 10-bit
Anamorphic: full-screen
Letterbox: image is reduced with black top and bottom added to
image area with the aspect ratio preserved
Crop: image is cropped to fit new screen size
Cross-Conversion
Supports graphics with alpha channel over video, matte or framebuffer,
or framebuffer content over incoming video or matte.
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Audio Input Digital
SD to SD Aspect Ration Conversion
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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
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Video Output Digital
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
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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)
Up-Conversion
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Hardware 10-bit
Anamorphic: full-screen
Pillar box 4:3: results in a 4:3 image in center of screen with black
sidebars
Zoom 14:9: results in a 4:3 image zoomed slightly to fill a 14:9
image with black side bars
Zoom Letterbox: results in image zoomed to fill full screen
Zoom Wide: results in a combination of zoom and horizontal
stretch to fill a 16:9 screen; this setting can introduce a small
aspect ratio change
For full product specifications visit www.aja.com/en/products/kona4/#techspecs
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Hardware 10-bit
1080i to 720p
720p to 1080i
720p to 1080PsF
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
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LTC timecode input and output (via 1 x BNC each)
Reference Input
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Analog Color Black (1V) or Composite Sync (2 or 4V)
Looping
75 ohm on optional K3G-Box, terminated on supplied breakout cable
Machine Control
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RS-422, Sony 9-pin protocol (via breakout cable or optional K3G-Box)
9-pin D-connector pinout is as follows:
1
GND
7
RX+
2
RX-
8
TX-
3
TX+
9
GND
4
GND
Shell
GND
5
No Connection
6
GND
3-year warranty
AJA Video warrants that KONA products will be
free from defects in materials and workmanship for
a period of three years from the date of purchase.
About AJA Video Systems, Inc.
Since 1993, AJA Video has been a leading
manufacturer of video interface and conversion
solutions, bringing high-quality, cost-effective
digital video products to the professional,
broadcast and post-production markets.
AJA products are designed and manufactured
at our facilities in Grass Valley, California, and
sold through an extensive sales channel of
resellers and systems integrators around the
world. For further information, please see our
website at www.aja.com
AJA Video Systems, Inc.
Grass Valley, California
www.aja.com • sales@aja.com • support@aja.com
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