Kramer SP-4D 40-70905210 4−Channel HD−SDI Synchronizer

Kramer SP-4D 40-70905210 4−Channel HD−SDI Synchronizer

Availability: In stock

Quick Overview

Kramer SP-4D 40-70905210 4-Channel HD-SDI Synchronizer features:

  • HDTV Compatible.
  • 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 the video resolution.
  • Genlock - 1 dedicated SDI genlock input with active loop output, common to all four 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 - 100-240V AC.


The Kramer SP-4D 40-70905210 is a synchronizer for serial digital signals up to HD-SDI. The unit synchronizes up to four channels from the dedicated genlock input or any other specified channel.


Additional Information

Product Spec Sheet