AJA 3G-AM-XLR

Eigenschaften

The 3G-AM is an 8-Channel AES audio Embedder/Disembedder with support for 3G-SDI input and output up to 1080p 60. Audio disembedding is always functional, providing 4 AES outputs. Audio embedding is user selectable, on a channel pair basis, to either pass 3G-SDI input audio or to embed input AES audio from the breakout cable. AES inputs are sample rate converted to a 48 KHz rate synchronous to the video input. The 3G-AM automatically detects and configures to the input video standard.

• 3G-SDI Embedder/Disembedder
• 8-Channel AES I/O
• Supplied breakout cables for balanced AES - XLR connectors
• USB connectivity via AJA MiniConfig software
• Dipswitch configuration
• 5-20VDC Power

Choice of Supplied Breakout Cable
Order 3GAM with either a XLR or BNC breakout cable. Specify 3G-AM-XLR for XLR connectivity or 3G-AM-BNC if you prefer BNC connectors for AES audio needs.

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.

Universal Power Supply
All AJA Mini-Converters ship with a universal power supply that 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.

Technische Daten

Video Input Formats

• 1 x 3 Gb SDI (level A or B)
  (2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
  (2K) 2048 x 1080psf 23.98, 24, 25, 29.97, 30
  (HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
  (HD) 1920 x 1080psf 23.98, 24, 25, 29.97, 30
  (HD) 1920 x 1080i 25, 29.97, 30
  (HD) 1280 x 720p 50, 59.94, 60
• 1 x 1.5 Gb SDI
  (2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30
  (2K) 2048 x 1080psf 23.98, 24, 25, 29.97, 30
  (HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30
  (HD) 1920 x 1080psf 23.98, 24, 25, 29.97, 30
  (HD) 1920 x 1080i 25, 29.97, 30
  (HD) 1280 x 720p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
• 1 x 270 Mb SDI
  (SD) 625i
  (SD) 525i
• 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
  SDI, 1 x BNC
  3G SMPTE 424/425M
  HD SMPTE 292/296M
  SD SMPTE 259M
• Video Output
  SDI, 1 x BNC
• Audio Inputs and Outputs
  AES PCM audio, 1 x 25 pin D female connector on converter, 8-Channels in, 8-Channels out, selectable in pairs
  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)
• Audio Data Formats
  AES3-2003
  SMPTE 337M
• 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
• Embed Path Audio Latency (time measured between audio input and video output connector):
  1500 usec (SRC ON)
  400 usec (SRC OFF)
• Disembed Path Audio Latency (time measured between video input and audio output connector):
  210 usec
• User Controls
  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" (147 x 79 x 25 mm)
• Power
  +5-20VDC, 5 watts. power supply required, included with purchase
• Environment
  Safe Operating Temperature: 0 to 40 degrees C (32 to 104 degrees F)
  Safe Storage Temperature (Power OFF): -40 to 60 degrees C (-40 to 140 degrees F)
  Operating Relative Humidity: 10-90% noncondensing
  Operating Altitude: <3,000 meters (<10,000 feet)