ITAV series AV switch is a smart high-performance matrix switch device specialized in A-V signal switch. It is used to transmit AV input signals to any transmission passage. It is mainly applied in broadcast & TV project, TV Education, command & control center, etc.        This product has functions like power cut-off switch memory protection, LCD display, AV synchronization or separation switch, etc. Its RS-232 communication interface can be easily used with computer, remote control system or various far-end control devices.

Performance Characteristics：

·Functions like AV synchronization or separation switch, etc；  ·Viedo input and output ends adopt BNC interfaces；  ·With power-cutoff protection；  ·LCD synchronized display；  ·RS-232 communication interface for the convenience of personal computer or many central control devices；  ·Infrared remote control；  ·Reinforced interface electrostatic protection；  ·Through Internet, remote bottom software upgrading is available；  ·Through Internet, remote supervision and its control functions are available.；  ·Optimized binding instruction can realize group-sending control of large screen wall；  ·Strong and safe authority control can realize functions like keyboard lock, password setup, etc.；  ·Specialized storage and adjustment functions for operation convenience；  ·Programmable users’ environment for operation convenience；  ·LCD backlight on-off time is set；  ·Buzzer on/off situation；

Video Parameter：

·Bandwidth: 400MHz-0.1Db, support 720 or above video；

·Crosstalk: -5dB@10M, -40Db@100M；

·Difference gain error: ＜0.02%；

·Difference phase error: ＜0.02°；

·Echo wave loss: ＜-30dB@5MHz；

Audio performance：

·Frequency response: 20Hz to 22kHz@ + 0.1dB；

·Total harmonic wave distortion + noise(THD+N): ＜0.03%@1KHz；

·S/N: ＞90dB@ when output is 20dBu；

·Crosstalk: ＜-85 dB@1KHz, Full load；

·Stereo channel separation: ＞92dB@ 1KHz；

·CMRR: ＞80dB@20Hz-22KHz；