Kramer VM-4HDXL [7/12] Overview

VM-4HDxl - Overview

3 Overview

The Kramer VM-4HDxl is a high performance 1:4 distributor for SD/HD/3G HD-

SDI video signals. It accepts one input, equalizes and reclocks it, and distributes

the signal to four identical outputs using BNC connectors.

The VM-4HDxl:

 Operates at 3Gbps, for use at standard definition, high definition and the

new 3G high definition serial digital video signals (3G HD-SDI)

 Passes ancillary digital information, such as embedded audio, Teletext, and

time code) during the blanking period

 Complies with SMPTE 292M, 259M and 424M and supports data rates of

270Mbps, 1483.5Mbps, 1485Mbps and 2970Mbps

 Provides automatic, multi-rate equalization and reclocking for losses typical

with long runs of 75 co-axial cable up to 300m

 300m for SD signals; 200m for 1.5GHz HD signals; 100m for 3GHz HD

signals

 Features LEDs to indicate the SDI resolution (SD or HD)

The VM-4HDxl is housed in a Kramer DigiTOOLS® enclosure and is 5V DC fed.