The Kramer SP-4D 4-Channel Synchronizer is used for serial digital signals up to HD-SDI. The unit synchronizes up to 4 channels from the dedicated genlock input or any other specified channel.
Multi-Standard Operation
SDI (SMPTE 259M and SMPTE 344M) & HD-SDI (SMPTE 292M)
Inputs
SD, ED, and all HD (up to 1080i/60 and 1080p/30) with automatic standard detection
Frame Rate Conversion
Does not change video resolution
Genlock
1 dedicated SDI genlock input with an active loop output common to all 4 channels or taken from any specific channel
Audio Embedder / De-Embedder
Handles 16 audio channels per input
Flexible Control Options
Front panel buttons & RS-232 (K-Router Windows-based software is included)
Indicators
40-character LCD display, signal and genlock loss LEDs, worldwide power supply from 100 to 240 VAC