The BG-SDITPG is an advanced SDI pattern generator with multi-format (12G/6G/3G/HD/SD) and multi-pattern support. In addition to still and moving video test patterns it also has the ability to generate audio signals (SMPTE-291M). The BG-SDITPG can support up to 8 channel AES compliant audio with 48KHz sample rate. With just four buttons and an LCD screen it is incredibly easy to operate and it’s durable metal construction is built to stand up to years of field use.