AJA 3G-AM Overview
The 3G-AM from AJA is a triple rate 8-channel AES audio embedder/disembedder. AES audio can be embedded and disembedded simultaneously. The embedder is user selectable, on a channel pair basis, to either " pass" existing SDI input audio or embed AES input audio from the breakout cable. The ability to pass incoming ancillary data makes it possible to embed up to 16 channels of audio by cascading two units. Horizontal ancillary data (HANC) packets in compliance with SMPTE 291M can also be dropped at the input. The 3G-AM automatically detects and configures to the input video standard, and formats to a resolution of up to 2048 x 1080p. This unit includes an XLR connector AES breakout cable.
Triple rate 3G, HD, and SD-SDI embedder/disembedder
8-Channel AES I/O
BNC 3G-SDI input and output
Setup via DIP switch or Windows/Mac using USB port and supplied USB cable
EAN: 892448000861
| Video Inputs | SDI: 3G SMPTE 424/425M HD SMPTE 292/296M SD SMPTE 259M |
| Input Formats | 3 Gb SDI (level A or B): 2048 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 2048 x 1080psf 23.98, 24, 25, 29.97, 30 1920 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 1920 x 1080psf 23.98, 24, 25, 29.97, 30 1920 x 1080i 25, 29.97, 30 (4:4:4 and 4:2:2, 12 bit) 1280 x 720p 50, 59.94, 60 (4:4:4 and 4:2:2, 12 bit) 1.5 Gb SDI: 2048 x 1080p 23.98, 24, 25, 29.97, 30 2048 x 1080psf 23.98, 24, 25, 29.97, 30 1920 x 1080p 23.98, 24, 25, 29.97, 30 1920 x 1080psf 23.98, 24, 25, 29.97, 30 1920 x 1080i 25, 29.97, 30 1280 x 720p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 270 Mb SDI: 525i 29.97 625i 25 |
| Video Output | SDI |
| Video Latency | 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 Formats | AES PCM AES3-2003 SMPTE 337M |
| Digital Conversion | 24-bit |
| Embedded Audio | SMPTE 272M (SD): 20-bit, 48 kHz synchronous SMPTE 299M (3G/HD): 24-bit, 48 kHz synchronous Up to 16 channels supported |
| Audio Latency | Embed Path Audio Latency: 1500 usec (SRC ON) 400 usec (SRC OFF) Disembed Path Audio: 210 usec |
| Indicator | 1 x LED, LOCK LED indicator |
| Connectors | 1 x BNC, SDI video input 1 x BNC, SDI video output 1 x 25-pin Sub-D female, 8-channels audio input/output 1 x USB, Control and Setup port 1 x DC, 5 VDC power input |
| Controls | 1 x 8 positions external DIP switch |
| Power | 5 to 20 VDC regulated, 5 W max |
| Power Supply | 100 to 240 VAC, 50/60 Hz |
| Operating Temperature | 32 to 104°F (0 to 40°C) |
| Storage Temperature | -40 to 140°F (-40 to 60°C) |
| Operating Humidity | 10 to 90% non-condensing |
| Operating Altitude | < 8000' / < 2500 m |
| Dimensions | 5.8 x 3.1 x 1.0" / 14.7 x 7.9 x 2.5 cm |
Packaging Info
| Package Weight | 2.4 lb |
| Box Dimensions (LxWxH) | 10.1 x 5.8 x 3.8" |
In the Box
- AJA 3G-AM 8-Channel AES Embedder/Disembedder with XLR Breakout Cable
- 25-Pin Sub-D Male to XLR Breakout Cable
- USB Cable
- DWP-U-R1 Power Supply
- 5-Year Manufacturer Warranty
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