Der 3G-AMA ist ein analoger 4-Kanal Audio Embedder/Disembedder mit Unterstützung für 3G-SDI-Ein- und -Ausgänge bis zu 1080p-60.
Features
- 3G-SDI Embedder/Disembedder
- 4-Channel Balanced Analog Audio I/O
- Supplied XLR breakout cable
- USB connectivity via AJA MiniConfig software
- Dipswitch configuration
- 5-20VDC Power
Technische Spezifikationen
Video-Eingang
- SDI, 1x BNC
- - HD SMPTE 292/296M
- - SD SMPTE 259M
- - 3G SMPTE 424/425M
Eingangsformate
- 1 x 3Gb SDI (level A or B)
- - 2048x1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
- - 2048x1080psf 23.98, 24, 25, 29.97, 30
- - 1920x1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
- - 1920x1080psf 23.98, 24, 25, 29.97, 30
- - 1920x1080i 25, 29.97, 30
- - 1280x720p 50, 59.94, 60
- 1 x 1.5Gb SDI
- - 2048x1080p 23.98, 24, 25, 29.97, 30
- - 2048x1080psf 23.98, 24, 25, 29.97, 30
- - 1920x1080p 23.98, 24, 25, 29.97, 30
- - 1920x1080psf 23.98, 24, 25, 29.97, 30
- - 1920x1080i 25, 29.97, 30
- - 1280x720p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
- 1 x 270Mb SDI
- - 525i
- - 625i
Video-Ausgang
Ausgangsformate
- 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):
- SD (270 Mb) = 17.2 usec
- HD (1.5 Gb) = 6.3 usec
- 3G level A = 3.2 usec
- 3G level B = 6.1 usec
Audio Inputs and Outputs
- Balanced Analog Audio, 1 x 25 pin D female connector on converter, 4 channels in, 4 channels out.
- Breakout cable provided with 1 x 25 pin D male connector:
- - 4 x XLR female input breakout connectors (AES3 110 ohm)
- - 4 x XLR male output breakout connectors (AES3 110 ohm)
Digital Audio Converters
Embedded Audio
- SMPTE 272M (SD): 20-bit, 48KHz synchronous
- SMPTE 299M (3G/HD): 24-bit, 48KHz 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.
Embed Path Audio Latency
- (time measured between audio input and video output connector):
- 1100 usec
Disembed Path Audio Latency
- (time measured between video input and audio output connector):
- 1200 usec
Analog Audio Levels
- Configured via MiniConfig 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
Benutzersteuerelemente
- External DIP switch
- USB port used with MiniConfig software application to configure device via PC/Mac
