Description
The OG-3GDA-2×4 is a state-of-the-art, openGear-compatible 3G-SDI distribution amplifier. Incoming 3G-SDI signals on the input channels are automatically equalized, and the outputs are automatically reclocked to four 3G-SDI outputs or can operate as a 1×8 channel DA, allowing the same signal to be sent simultaneously to eight destinations. This dual-input capability effectively doubles the number of DAs within a limited frame space. A 10x BNC rear connector module is included.
Designed for use in high-density openGear 2RU boards, including AJA’s OG-X-FR frame, the new DashBoard software support under Windows, macOS, and Linux enables remote control and monitoring of the openGear architecture and offers configuration, control, and remote monitoring options from a PC or local network.
Technical specifications of the OpenGear AJA OG-3GDA-2X4 card
Video formats: 150 Mbps3 Gbps, format agnostic
Input: 1x BNC 3G-SDI (1×8 mode); 2x BNC 3G-SDI (2×4 mode)
Outputs: 8x BNC 3G-SDI
4 non-inverting outputs (1×8 mode)
2 non-inverting outputs (2×4 mode)
HDR video supporthigh dynamic range
Monitor via openGear Dashboard
Transmits embedded audio, all auxiliary data, including closed captions and timecode
Input presence and input lock LEDs SMPTE
Automatic input equalization and output reclocking
270 Mbps, 1.483 Gbps, 1.485 Gbps, 2.966 Gbps, 2.970 GbpsAutomatic selection
Power: 2.6 watts maximum per card
Hot-swappable
Compatible with openGear OGX, OG3 and DFR-8321 cards
Connectivity
The 3G-SDI input is automatically equalized, and the outputs are automatically reconfigured for optimal input jitter. SDI rates of 270 Mbps, 1.5 Gbps, and 3 Gbps are supported. One SDI input and nine SDI outputs are provided. A rear 10x BNC openGear connector module is included.
openGear compatibility
The openGear standard guarantees the compatibility of AJA boards with other openGear products from certified openGear partners. With a growing product list, openGear represents the future of rackframe products.
Download the Dashboard software
DashBoard software offers quick and convenient configuration and control of openGear boards on macOS, Windows, and Linux.
For the latest DashBoard software downloads corresponding to your platform of choice, please visit: .dashboard-software/.
Flexibility I/O
The modular rear panel allows for custom I/O connections per card (supplied with individual cards).
Food
The optional redundant power supply provides a secondary power source in case of a primary power failure.
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AJA Mini-Matrix
Information on the full range of AJA Rack cards and adapters is now available in the Mini-Matrix mobile app for iOS. AJA offers a comprehensive product line, and this app helps you find the right converter for every situation, wherever you are.
Individual products have links to the main AJA website for more details, and you can submit product information directly from the app. The free AJA Mini-Matrix app for iPad® and iPhone® is now available on the Apple iTunes® Store.
