The 1RU VIO DELAY-X-HD300S Super 3G/HD/SD-SDI Solid Delay Line Unit from Gra-Vue is an audio & video signal delay unit which provides a delay time of 300 seconds for HD-SDI signals, and 1380 seconds for SD-SDI signals. It supports embedment and de-embedment of four analog audio channels. This unit provides individual PGM time line and Preview time line, so you can monitor the delay signals at three different points: before they are delayed, while they are being delayed, and after they've been delayed. This enables you to bypass abnormal signals during live broadcast/recording.
The VIO DELAY-X features four front panel control buttons, and five LED buttons. The front panel LCD provides a countdown timer display which starts when the abnormal signal is marked. An intuitive operation key is configured on the host front panel. AUX signal input and mute process are also available. Analog or digital embedded and de-embedded PGM audio, and two-channel monitor audio output are supported. The unit has a built-in web-server which allows you to edit clips or configure the device from a WEB UI.
Maximum delay time up to 300 seconds for HD-SDI and 1380 seconds for SD-SDI
FPGA and DSP processing technology
Enables you to adjust delay time frame by frame
Supports H/V phase adjustment
Outputs three kinds of monitor signals at the same time: before delay, being delayed, and after delay
Front panel LCD features count-down timer display
Program loop-out when power off
1RU chassis structure, hot-swap redundant power supplies
Supports embedment and de-embedment of four analog audio channels
Four upgrade options available: MVS Quad-Split, 128G SSD, AES Audio Input/Output, and Capture
Gra-Vue DELAY-X-HD300S Specs
2 x BNC, HD/SD-SDI video input 75 ohms 1 x BNC, SD-SDI reference input 4 x mini XLR, analog audio input 2 x power input
6 x BNC, HD/SD-SDI video output 75 ohms 4 x mini XLR, analog audio output