Kramer Aspen 7272HD-3G 72x72 3G-SDI Matrix Router

The Kramer Aspen 7272HD-3G is a 72x72 routing matrix for SDI signals up to 3G, built on the Sierra Video Aspen platform for control rooms that need to route a large number of sources across many destinations. Every input and output runs on a 75 ohm BNC connector, and onboard equalization and re-clocking rebuild the digital signal so it can travel long cable runs cleanly.

Control runs over 10/100 Ethernet with embedded web pages or RS-232/422 serial, and the router supports salvo switching and ANC data pass-through (embedded audio, teletext, time code). Its 4U chassis carries the larger port count in a footprint that still fits a standard broadcast rack.

Inputs	72 3G-SDI, on 75 ohm BNC connectors
Outputs	72 3G-SDI, on 75 ohm BNC connectors
Control Ports	10/100 Base-T Ethernet (RJ-45), RS-232/422 (9-pin D-sub)
Signal Standards	3G-SDI (SMPTE 424M), HD-SDI (SMPTE 292M), SDI (SMPTE 259M-C/344M), DVB-ASI
ANC Data	Embedded audio, teletext, time code pass-through
Power	100-240V AC, 50-60Hz, 55W consumption
Dimensions	19 in x 2.5 in x 4U (48.26 x 6.40 x 17.78 cm) W, D, H
Weight	3.2 kg / 7 lb approx.