... stereo input.3.Output code rate Fixed or Variable, flexible in use.4.Abundant input/output interface, realizing free connection.5.SDT ... net administration possible.7.LCD display, flexible in operation.8.High reliability design, stable in running.Specifications Input interfaceVideo signalLevel 1.0Vp ... -220VAC±10%,50Hz/60HZ,25W COL5141A MPEG2 Encoder (4 in 1 out),4 channels mpeg2 encoder, catv headend