Description
The AJA HA5-4K-R0 is a compact HDMI to SDI converter designed to bridge modern HDMI 4K cameras and devices into professional SDI workflows. It converts HDMI 2.0b signals to four 3G-SDI outputs, carrying full 4K/UltraHD up to 60 fps. The unit also supports HD conversion automatically when lower resolutions are present.
HA5-4K-R0 supports 4K/UltraHD 4:4:4 4:2:2 and 4:2:0 color sampling and offers Two Sample Interleave or Square Division pixel mapping. It supports HDR infoframe analysis via AJA Mini-Config and retains HDR VPID metadata with pass-through or optional override. The converter also handles embedded audio including PCM and compressed formats such as AC-3 and E-AC-3.
Technically, the converter accepts HDMI v2.0b and outputs 4x 3G-SDI BNC compatible with SMPTE-259/292/424 standards and 10-bit processing. Supported resolutions include 4096x2160p and 3840x2160p at 50/59.94/60 and lower frame rates, plus a wide range of HD and SD formats. The device supports simple frame rate conversion fractional or integer and EDID HFR emulation up to UHDp60.
Connectivity includes one HDMI Type A input and four 3G-SDI BNC outputs plus a USB port for configuration with Mini-Config software on Mac or Windows. Embedded audio from HDMI (up to 8 channels 24-bit) is passed to SDI embedded audio (up to 16 channels 24-bit). Power is provided by the included universal 5-20 VDC supply and the AC adapter supports 100-240VAC 50/60 Hz.
HA5-4K-R0 is well suited to live production, camera-to-trunker workflows, on-set monitoring, and broadcast ingest where HDMI sources must be integrated into SDI infrastructures. It is compatible with DSLRs mirrorless cameras action cams and prosumer 4K cameras that output HDMI. The converter maintains sync between audio and video and supports compressed audio formats including Dolby Digital and E-AC-3.
The compact metal enclosure uses convection cooling and includes a locking power connector for reliable field use. Installation is straightforward – mount behind a monitor on a rack or on a camera rig and configure via the USB Mini-Config utility. A five year warranty backs the unit and the design focuses on consistent signal integrity and easy integration into professional systems.
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.
UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations. UPS Ground does not deliver on Saturdays, Sundays or Holidays.
USPS Priority Mail/USPS Express Mail
For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.
Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.
International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.
Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.
We Offer A 30-Day Money Back Guarantee:
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.
Refunds:
Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.
Exchanges:
If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.
No Returns/Exchanges on the following:
- TVs and monitors 20" and larger
- Special Order merchandise
- Any item indicated on the website as non-returnable
For more information see our official Return Policy
