- Description
- Specifications
- What's Included
- Demo Videos
- Reviews
Overview
The 12G-AMA is a 4-channel analog audio embedder/disembedder Mini-Converter with support for 12G-SDI input and output up to 4K/UltraHD. Fiber models offer single link fiber I/O including LC and ST options.
Audio disembedding is always functional, providing four analog outputs. Audio embedding is user selectable, on a channel pair basis, to either pass 12G-SDI input audio or to embed input analog audio from the breakout cable.
Analog audio levels are selectable. The 12G-AMA automatically detects and configures the input video standard.
Features
- 12G-SDI Input and Output up to 4K/UltraHD
- 4-channel balanced audio Embedder/Disembedder with LC and ST Fiber model options. (Please see models below).
- Audio Disembedding is always functional with four Analog outputs
- Audio Embedding is user selectable to either pass 12G-SDI input audio or embed input analog audio
- Selectable Analog audio levels
- Automatically detects and configures the input video standard
- 1.5G-SDI Internal Signal Generator allows the embedder path to function without needing to connect a source to the SDI input
- Small form factor allows for a wide variety of installation locations
- Supplied XLR breakout cable offers 4-channels In and 4-channels Out over eight XLR connectors
- Configure via USB port and supplied AJA Mini-Config software
- DIP Switch configuration
- +5-16 VDC Power
12G-AMA Workflow
The 12G-AMA in this workflow diagram is receiving 4K video and embedded audio via 12G-SDI. At the same time, the 12G-AMA is disembedding analog audio to the analog audio I/O for mixing.
The output of the mixer is then embedded into the SDI stream being output via the 12G-SDI port of the 12G-AMA. This 12G-SDI output is fed directly to a Ki Pro Ultra 12G to record the original 4K video with the newly embedded, mixed audio.
Supplied Breakout Cable
The included breakout cable supports 1-channel of analog audio per XLR connector for 4-Channels of input and 4-channels of output simultaneously.
USB and Mini-Config Support
AJA’s free Mini-Config software can be used with any USB enabled AJA Mini-Converter and provides an easy to use graphical interface with detailed information about the current input and output formats. Control all the parameters of any supported AJA Mini-Converter as well as loading firmware updates from AJA that add new features and functionality.
Compact and Portable
AJA Mini-Converters are small enough to fit behind a monitor, in the back of a rack, or directly on a camera rig. A locking power connector can't accidentally pull loose and an optional P-TAP power cable allows for battery power in remote locations.
Video Formats
- (4K) 4096x2160p 23.98, 24, 25, 29.97, 30, 47.95, 48, 50, 59.94, 60
- (UltraHD) 3840x2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
- (2K) 2048x1080p 23.98, 24, 25, 29.97, 30, 47.95, 48, 50, 59.94, 60
- (HD) 1920x1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
- (HD) 1920x1080i 50, 59.94, 60
- (HD) 1280x720p 50, 59.94, 60
- (SD) 625i 50
- (SD) 525i 59.94
- RGB and YCbCr, 4:4:4/4:2:2, 10-bit
- Note: Raster and frame rate dependent. Please see 12G-AMA Video Formats in Documents and Manual.
Video Input Digital
- 1x 12G-SDI BNC, SMPTE 259/292/424/2081/2082
- Single Link SD/HD/2K/UltraHD/4K<(more...)
- 12G-AMA 12G-SDI 4-Channel Balanced Audio Embedder with Fiber Options
- Universal input +5V power supply AJA model DWP-U-R1
Warranty: 5 Years
AJA’s technical support is recognized as among the best in the industry and is available to all AJA customers. If you need assistance with any aspect of your Mini-Converter installation, configuration, operation or encounter any technical issue, AJA Support will work with you to get up and running. Mini-Converter products are covered by a generous five year warranty. Please see the individual Product’s Manual for additional specifics around warranty conditions for the product itself.