Embedded module converts VGA to high quality STANAG 3350 signals
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An embedded module that converts video graphics arrays (VGA) to high quality STANAG 3350 signals has been unveiled by Advanced Micro Peripherals.
The VGASTANAG module is designed to convert non-interlaced VGA output of up to 1280 x 1024 SXGA resolution from any standard graphics source to high quality STANAG 3350 compliant signals. All three STANAG frequencies – Class A, B and C – are available, in standard or extended temperature versions of the module.
The STANAG 3350 signal is output as separate red, green and blue components, with the video synchronisation pulses embedded in the green component. Internally, the VGASTANAG module features high speed analogue signal digitisation, video scaling and frame rate conversion, and a timing generator. According to AMP, this provides 'seamless and automatic' conversion of progressive analogue VGA input to interlaced RGB output conforming to STANAG 3350 requirements.
The stand alone device incorporates its own on-board cpu and is operating system independent, requiring no device driver software. Operating from a single 5V power supply, the PCI-104 form factor module can be used stand-alone or mounted on a PCI-104 or PC/104-Plus stack. The module supports simultaneous VGA and STANAG displays.
Typical applications include aerospace instrumentation, instrument panels, video surveillance and multi-function display units.
