OG-3G-AMA Audio
Embedder/Disembedder
An openGear 8-Channel
analog audio embedder/disembedder, OG-3G-AMA
supports 3G-SDI input and output up to 1080p 60, and
automatically detects and configures to the input
video standard. It uses 3-pin terminal block
connectors that can be set to perform audio input or
output functionality.
Analog audio levels
and audio embedding/disembedding are selectable,
with embedding/disembedding on a channel pair basis
to pass 3G-SDI input audio or embed input analog
audio from 3-pin terminal block connectors.
Designed for use in high density openGear 2RU frames
including AJA’s OG-X-FR frame, new DashBoard
software support on Windows®, macOS® and Linux®
offers remote control and monitoring of the openGear
architecture and provides convenient and
industry-standard configuration, monitoring and
control options over a PC or local network.
Features:
• openGear compatible
card
• 3G-SDI Audio Embedder/Disembedder
•
8-Channel Balanced Analog Audio I/O
• Controlled
by DashBoard network control software and external
DIP switch
• 8x 3-Pin Terminal Block connectors
(included)
• Compatible with OG-X-FR, OG-3-FR and
DFR-8321 openGear frames
| Video Formats |
(2K) 2048 x 1080p
(2K) 2048 x 1080PsF
(HD) 1920 x 1080p
(HD) 1920 x 1080PsF
(HD) 1920 x 1080i
(HD) 1280 x 720p
(SD) 720 x 576i
(SD) 720 x 480i |
| Video Input Digital |
1x 3G-SDI BNC, SMPTE-259/292/372/424 |
| Video Input Formats |
1x 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 50, 59.94, 60
- (HD) 1280 x 720p 50, 59.94, 60
1x 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 50, 59.94, 60
- (HD) 1280 x 720p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
1x 270 Mb SDI
- (SD) 625i 50
- (SD) 525i 59.94
|
| Video Output Digital |
1x 3G-SDI BNC, SMPTE-259/292/372/424 |
| 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
|
| Audio Inputs and Outputs |
- Audio Connectors
- 8 Analog Audio
- 4x 2-Pair Balanced Analog Audio 3-Pin Terminal Block connectors; 8 Channel In, 8 Channel Out or 4 Channel In & 4 Channel Out
- Digital Audio Converters
- 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.
- 16 Channels supported on the SDI at any given time (8 of which can be from the analog inputs).
- Embed Path Audio Latency, time measured between audio input and video output connector:
- Disembed Path Audio Latency, time measured between video input and audio output connector:
- Analog Audio Levels
- Configured via Dashboard 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 Controls |
External DIP switch
openGear DashBoard network control software via Windows, macOS or Linux |
| Size (w x d x h) |
openGear standard form factor, front slot and rear card. Two slots required for each card. |
| Weight |
0.5 lb (0.3 kg) |
| Power |
openGear frame compatible, 5.0 watts max per card |
| 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) |
|
