The DL Upgrade for WFM7120 from Tektronix is a special kit available for the WFM7120 Multi-Format Waveform Monitor. It updates the functionality of your unit to support dual-link video monitoring.
Note:
Please note that use of this upgrade requires that you also have the HD video monitoring upgrade installed in your unit.
Dual-Link Video Monitoring
Use this upgrade to add support for dual-link video monitoring to your unit.