Description
The 12G-AMA-TR is a compact converter that embeds and disembeds balanced analog audio on 12G-SDI signals up to 4K UltraHD. It provides four analog inputs and four analog outputs on a supplied XLR breakout to bridge legacy analog audio and modern SDI workflows. The unit includes a single LC fiber transceiver for long-distance 12G-SDI transport.
Audio disembedding is always available, delivering four balanced analog outputs for monitoring or downstream processing. Audio embedding is selectable per channel pair allowing either the original embedded audio to pass or the analog inputs to be embedded into the SDI stream. Analog audio levels are selectable via Mini-Config to match Pro or Consumer reference levels.
The 12G-SDI I/O supports single-link SD/HD/2K/UltraHD/4K formats and automatically detects input video standards. The converter supports 10-bit RGB and YCbCr, 4:4:4 and 4:2:2, and embedded audio per SMPTE 272M and 299M. Latency is minimal with embed path around 1100 microseconds and disembed path around 1200 microseconds.
Connectivity includes a 12G-SDI BNC input and output, an LC fiber input and output, and a 25-pin D connector for balanced analog audio with an included breakout cable providing XLR I/O. USB connectivity enables configuration via AJA Mini-Config software and settings are also available via external DIP switches. The supplied single-channel LC SFP transceiver enables fiber extension of 4K signals over long distances compliant with SMPTE fiber standards.
Common applications include live production environments where analog audio must be combined with SDI video, OB vans linking remote cameras over fiber, and broadcast facilities integrating analog consoles or legacy audio processors. The unit is designed for use in racks, behind monitors, or on camera rigs where space is limited. Supported formats and selectable analog levels make it adaptable to a wide range of audio/video systems.
Installation is straightforward using the external DIP switches or Mini-Config USB interface for advanced configuration and firmware updates. The converter ships with a universal power supply and supports 5-16 VDC operation for flexible powering options including optional battery P-TAP cables. The small footprint, locking power connector, and five year warranty make the 12G-AMA-TR a reliable choice for professional AV installations.
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
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