AJA 3G-AMA Converter
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Best for
- Live streamingAnything going out live — switcher, encoder, capture card, PTZ and monitoring.
- Broadcast and newsStation and OB workflows: SDI infrastructure, intercom, encoders, reference and timecode.
- Event and conference captureStage and hall work — long-throw mics, wireless video, tripods and a switcher at the back.
Overview
Product description from AJA
Overview
The 3G-AMA is a 4-channel analog audio embedder/disembedder with support for 3G-SDI input and output up to 1080p 60. Audio disembedding is always functional, providing four analog outputs. Audio embedding is user selectable, on a channel pair basis, to either pass 3G-SDI input audio or to embed input analog audio from the breakout cable. Analog audio levels are selectable. The 3G-AMA automatically detects and configures to the input video standard.
Features
- 3G-SDI embedder/disembedder
- 4-channel balanced analog audio I/O
- Supplied XLR breakout cable
- USB connectivity via AJA Mini-Config software
- Supports HDR pass-through
- Dipswitch configuration
- +5-20VDC Power
Supplied Breakout Cable
Additional connections on included breakout cable.
More about this product
HDR Pass-Through Support
HDR or High Dynamic Range, provides the ability to display a wider and richer range of colors, much brighter whites, and much deeper, darker blacks than SDR or Standard Dynamic Range signals allow. This gives your imagery a more ‘dynamic’ look and allows for natural true to life colors to be communicated to your audience.
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.
Download Mini-Config
Universal Power Supply
Customers can purchase a spare universal power supply for use with any of their Mini-Converters. This universal power supply includes international plug connections for use around the world.
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.
AJA Mini-Matrix
Information on the complete line of AJA converters, routers, frame synchronizers, and openGear cards are available in Mini-Matrix. AJA products are extensive and this resource helps you find the right converter for any situation, wherever you are. Individual products have links back to the main AJA website for more details.
Launch Mini-Matrix
Industry Leading Support
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.
OG-3G-AMA
3G-SDI Analog Audio Embedder/Disembedder
Visit PageKey specs
- Power
- +5-20VDC, 5 watts power supply required, included with purchase
- Weight
- 0.63 lb
- Digital audio converters
- 24-bit
- Video input digital
- 1x 3G-SDI BNC, SMPTE-259/292/372/424
Manuals & downloads
Compare with similar
|
This product
AJA 3G-AMA ConverterPrice on request
| |||
|---|---|---|---|
| Power | +5-20VDC, 5 watts power supply required, included with purchase | +5-16VDC, 10 watts. power supply required, included with purchase | +5-20VDC, 5 watts power supply required, included with purchase |
| Weight | 0.63 lb | 0.6 lb | 0.61 lb |
| Digital audio converters | 24-bit | 24-bit | 24-bit |
| Video input digital | 1x 3G-SDI BNC, SMPTE-259/292/372/424 | —Not listed | —Not listed |
Full specifications
| Video Formats | (2K) 2048x1080p (2K) 2048x1080PsF (HD) 1920x1080p (HD) 1920x1080PsF (HD) 1920x1080i (HD) 1280x720p (SD) 720x576i (SD) 720x480i RGB and YCbCr, 4:4:4/4:2:2, 10-bit |
|---|---|
| Video Input Formats | 1x 3 Gb SDI (level A or B) (2K) 2048x1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 (2K) 2048x1080PsF 23.98, 24, 25, 29.97, 30 (HD) 1920x1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 (HD) 1920x1080PsF 23.98, 24, 25, 29.97, 30 (HD) 1920x1080i 50, 59.94, 60 (HD) 1280x720p 50, 59.94, 60 1x 1.5 Gb SDI (2K) 2048x1080p 23.98, 24, 25, 29.97, 30 (2K) 2048x1080PsF 23.98, 24, 25, 29.97, 30 (HD) 1920x1080p 23 |
| Video Output Formats | Video Out is a delayed, reclocked version of Video In, at same frame rate, etc. Video Out is undefined when no input Video Latency, time measured between video input and video output connector: 3G level A = 3.2 usec 3G level B = 6.1 usec HD (1.5 Gb) = 6.3 usec SD (270 Mb) = 17.2 usec |
| Video Input Digital | 1x 3G-SDI BNC, SMPTE-259/292/372/424 |
| Video Output Digital | 1x 3G-SDI BNC, SMPTE-259/292/372/424 |
| Audio Inputs and Outputs | Balanced Analog Audio, 1x 25 pin D female connector on converter, 4-channels in, 4-channels out Breakout cable provided with 1x 25 pin D male connector: 4x XLR female input breakout connectors 4x XLR male output breakout connectors |
| Digital Audio Converters | 24-bit |
| Embedded Audio | SMPTE 272M (SD): 20-bit, 48 kHz synchronous SMPTE 299M (3G/HD): 24-bit, 48 kHz synchronous Incoming embedded audio can be passed, removed, or overridden Up to 16-channels supported Note: 2048x1080p/PsF 29.97 and 30 formats support a maximum of 8-channels embedded audio |
| Path Audio Latency | Embed Path 1100 µsec Disembed Path 1200 µsec |
|---|---|
| Analog Audio Levels | Configured via Mini-Config software: Pro 1: 0 dBfs = +24 dBu Pro 2: 0 dBfs = +18 dBu Pro 3: 0 dBfs = +15 dBu Consumer 1: 0 dBfs = +12 dBu |
| User Interface | External DIP switch USB port used with Mini-Config software application to configure device via PC/Mac |
| Size (w x d x h) | 5.8" x 3.1" x 1.0" (147.32 x 78.74 x 25.4 mm) |
| Weight | 0.63 lb. (0.29 kg) |
| Power | +5-20VDC, 5 watts power supply required, included with purchase |
| Environment | Safe Operating Temperature: 0 to 40 C (32 to 104 F) Safe Storage Temperature (Power OFF): -40 to 60 C (-40 to 140 F) Operating Relative Humidity: 10-90% noncondensing Operating Altitude: <3,000 meters (<10,000 feet) |
Manuals & downloads
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Questions about this product
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