The LM-SDI series of level metering units provide visual audio level monitoring for SDI digital signals.
Meters are available in large 30 and 60-segment or high-resolution 53 and 106-segment LED bargraphs.
All three types of meters are available with four channel (2 pair) meter configurations or an eight channel (4 pair) meter configuration for the 53-segment meters.
Input connectors for the LM-SDI series consist of one input BNC connector with one loop-through BNC connector.
The standard display mode is set as a single segment PPM ‘dot’ above a VU bar; each segment’s color is fixed according to its position on the scale.
Each bargraph meter section (pair) may be individually adjusted for a number of parameters, including Display Mode, Peak Hold, PPM Ballistics, Alternate Scales, and Phase Correlation via rear panel and internal DIP switches. An Auto Line Level Calibrate feature is also available.