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AJA KONA 4 PCI-E Video I/O Card (HDMI Output, Cable Included)

BH #AJKONA4 • MFR #KONA-4-R0
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AJA KONA 4 PCI-E Video I/O Card (HDMI Output, Cable Included)
Key Features
  • Supports 4K Video up to 60 fps
  • 4K I/O Via SDI or HDMI
  • Uncompressed 4:4:4/4:2:2 1080p I/O
  • Input/Output 1080p Video Simultaneously
Using integrated hardware processing, the KONA 4 PCI-E Video I/O Card from AJA can ingest and output 4K resolution video at up to 60 fps. With that resolution, you can view the details of your production natively on a 4K monitor. Along with 4K resolutions, the KONA 4 supports uncompressed 1080p I/O with 4:4:4 or 4:2:2 color subsampling. The KONA 4 can simultaneously input and output uncompressed video via its 3G-SDI ports. Two ports accept the video input while the other two can drive a professional display or output to a recording deck.
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AJA KONA 4 Overview

Using integrated hardware processing, the KONA 4 PCI-E Video I/O Card from AJA can ingest and output 4K resolution video at up to 60 fps. With that resolution, you can view the details of your production natively on a 4K monitor. Along with 4K resolutions, the KONA 4 supports uncompressed 1080p I/O with 4:4:4 or 4:2:2 color subsampling. The KONA 4 can simultaneously input and output uncompressed video via its 3G-SDI ports. Two ports accept the video input while the other two can drive a professional display or output to a recording deck.

The hardware processing also allows for up, down, and cross-conversion. Usually to unify project resolution, footage must be converted or rendered in software to match it to the project. With its internal hardware scaler, the KONA 4 can unify the resolutions of the video clips in your project without prior rendering. In addition to conversion, the KONA's internal processing can overlay graphics on a video stream for quick keying.

Additional Connectivity
An included 60-pin breakout cable provides additional inputs and outputs for AES/EBU digital audio, LTC, reference, analog component video, and RS-422 machine control. Also included are a 4-BNC to mini-BNC Link cable and an HDMI to mini-HDMI cable. The KONA 4 can also be used in a rackmount configuration with the optional K3G Breakout Box. The K3G fits in a standard 19" rack space and has connections to take advantage of all the I/O the KONA 4 has to offer.
4K High Frame Rate (HFR) Support
The KONA 4 supports 50p and 60p at up to 4K resolutions. 4K can be input or output by using all four BNC connections for broadcast and professional hardware, or the HDMI port to connect to 4K computer monitors or consumer hardware such as televisions.
Versatile Integration
KONA 4 supports both Windows and Linux, providing 4K and multi-channel power for a wide range of applications. Mac support will be made available in the future.
Hardware Keying
The built-in hardware downstream keyer allows graphics and images to be overlaid on the input video to the card for overlays. The hardware processing provides the necessary computing power to create a key quickly without prior rendering.
Hardware Conversion
The KONA 4 performs hardware up, down, cross-conversion to unify resolutions. Hardware conversion simplifies workflows and eliminates the need to adjust resolution using software. If your project is in 1080p resolution and you have standard definition NTSC content, the internal scaler will process and up-convert the NTSC footage to match the 1080p resolution of the project. If the NTSC footage has a different aspect ratio (4:3), you can choose how you want the KONA 4 to process it. It can be processed with letterboxing, or anamorphic stretching to fit the 16:9 HD frame. Because this conversion is done with the KONA's hardware, it happens in real time, so no prior rendering is needed.
UPC: 892448000229

AJA KONA 4Specs

Inputs/Outputs
System Connection
PCIe 2.0 x8
Inputs/Outputs
4x BNC (3G-SDI)
1x HDMI (1.4)
Other I/O
1x DE-9/DB-9 RS-422 Input
1x BNC Genlock Input/Output
Simultaneous Multi-Input Support
Yes
Format Support
Input Video Format
SDI (10-Bit 4:4:4/4:2:2 RGB, YCC)
DCI 4K at 23.98/24/25/29.97/30/47.95/48/50/59.94/60 fps
UHD 4K at 23.98/24/25/29.97/30/50/59.94/60 fps
DCI 2K at 23.98/24/25/29.97/30/47.95/48/50/59.94/60 fps
DCI 2KPsF at 23.98/24/25 fps
1080i at 50/59.94/60 fps
1080PsF at 23.98/24/25/29.97/30 fps
1080p at 23.98/24/25/29.97/30/50/59.94/60 fps
720p at 23.98/24/25/29.97/30/50/59.94/60 fps
576i / 625 lines at 50 fps
480i / 525 lines at 23.98/59.94 fps
Input Audio Format
S/PDIF: 48 kHz / 24-Bit
Output Video Format
HDMI / SDI (10-Bit 4:4:4/4:2:2 RGB, YCC)
DCI 4K at 23.98/24/25/29.97/30/47.95/48/50/59.94/60 fps
UHD 4K at 23.98/24/25/29.97/30/50/59.94/60 fps
DCI 2K at 23.98/24/25/29.97/30/47.95/48/50/59.94/60 fps
DCI 2KPsF at 23.98/24/25 fps
1080i at 50/59.94/60 fps
1080PsF at 23.98/24/25/29.97/30 fps
1080p at 23.98/24/25/29.97/30/50/59.94/60 fps
720p at 23.98/24/25/29.97/30/50/59.94/60 fps
576i / 625 lines at 50 fps
480i / 525 lines at 23.98/59.94 fps
Embedded Audio
SDI: 16-Channel
HDMI: 8-Channel
Standards
Video Standard Compliance
SMPTE 259M-C/292M/425M
HDR Support
Yes, HDR10/Hybrid Log Gamma
Hardware
Power Consumption
Device: 24 W
Environmental
Operating Temperature
32 to 104°F / 0 to 40°C
Storage Temperature
-40 to 140°F / -40 to 60°C
Operating Humidity
10 to 90%
General
Dimensions
6.9 x 5 x 0.8" / 17.5 x 12.7 x 2 cm
Weight
0.9 lb / 0.4 kg
Packaging Info
Package Weight
3.17 lb
Box Dimensions (LxWxH)
10.35 x 6.45 x 5.25"

AJA KONA 4 Reviews

See any errors on this page? Let us know

question

will this work with adobe premiere pro cc 2017 on imac retina 5k?
Asked by: Lynne M.
Yes, this card is compatible with both Adobe Premiere Pro CC 2017 and Apple's OS. However you will need an expansion chassis to connect the PCI-E Card to the computer. If your computer has Thunderbolt 3, that would be the most ideal option.https://bhpho.to/2kUiK4p
Answered by: Joseph P.
Date published: 2018-08-25

does this card work as an IO device for davinci ...

does this card work as an IO device for davinci resolve?
Asked by: josh
NO it does NOT, resolve will only work with Black magic cards and NOTHING ELSE
Answered by: Sean
Date published: 2021-11-21

Looking to build a 4k60 capable Windows-based ...

Looking to build a 4k60 capable Windows-based video mixer (e.g., vMix) that supports SDI-inputs. What makes this 3G-SDI card more than twice the cost of the 12G-SDI from BMD (Decklink 8K Pro Cinema)?
Asked by: Robert
The AJA card is probably priced higher than the Decklink from Blackmagic because the AJA card can do up/down/cross-conversion if you need to rescale anything.
Answered by: Geetika
Date published: 2021-02-01

Can this record 4k 60 on each bnc?

Can this record 4k 60 on each bnc?
Asked by: Anonymous
It cannot, this product has four 3G-SDI inputs. It can accept 4K signals, but when using multiple SDI connections for the one signal.
Answered by: Joseph
Date published: 2019-02-03

Can we record two Sdi inputs simultaneously?

Can we record two Sdi inputs simultaneously?
Asked by: Mageswar
Yes, this card is designed for simultaneous operation on all inputs and outputs.
Answered by: Bruno
Date published: 2021-06-16

question

Will this device work with Adobe CC?
Asked by: Paul Ruggieri
Yes, this card will work with Adobe CC.
Answered by: Dennis A L.
Date published: 2018-08-25
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