AJA 3G-AMA video signal converter Active video converter 2048 x 1080

AJA 3G-AMA 3G-SDI 4-Channel Analog Audio Embedder/Disembedder

The AJA 3G-AMA is a 4-channel analog audio embedder/disembedder with 3G-SDI input and output up to 1080p 60. Disembedding is always active, providing four balanced analog outputs, while embedding is selectable per channel pair: each pair can either pass the audio already in the 3G-SDI input or embed the analog audio coming from the breakout cable.

Analog audio levels are selectable, and the converter detects and configures the input video standard automatically. It supports HDR pass-through and is set up with DIP switches or via USB with the free AJA Mini-Config software. The supplied XLR breakout cable provides four inputs and four outputs, one channel per XLR connector.

Key features

• 3G-SDI input and output up to 1080p 60
• 4-channel balanced analog audio embedding and disembedding
• Disembedding always active, with four analog outputs
• Embedding selectable per channel pair
• Selectable analog audio levels
• HDR pass-through
• Automatic detection of the input video standard
• Supplied XLR breakout cable
• Configuration via DIP switches or USB with AJA Mini-Config

In the box

• 3G-AMA Mini-Converter
• XLR breakout cable
• Power supply

Specifications

• Video formats: SD, HD and 2K up to 2048 x 1080p 60, RGB and YCbCr, 4:4:4/4:2:2, 10-bit
• Video input: 1 x 3G-SDI BNC (SMPTE 259/292/372/424), 3G Level A or B
• Video output: 1 x 3G-SDI BNC, reclocked
• Audio: balanced analog, 25-pin D female connector, 4 channels in and 4 out, 24-bit converters
• Breakout cable: 4 female XLR inputs and 4 male XLR outputs
• Analog levels (via Mini-Config): +24, +18, +15 or +12 dBu at 0 dBFS
• Embedded audio: up to 16 channels, 24-bit 48 kHz (HD/3G), 20-bit 48 kHz (SD); pass, remove or override
• Dimensions (w x d x h): 147.32 x 78.74 x 25.4 mm
• Weight: 0.29 kg
• Power: +5-20 V DC, 5 W, power supply included
• Operating temperature: 0 to 40 °C