Description:

    Designed for analog and video signals switching from 2 independent asynchronous sources to one output in automatic or manual mode. SW-710 features symmetrical and asymmetrical inputs/outputs of audio signals with a leveling adjustment providing the switcher operation with a wide range of professional equipment. CVBS and input/output S-video signals (selected by software). Switching is realized by aid of control computer or manually through connector “Switcher”. The input video signals switching is realized on a level of digital streams with a frame-synchronizing pulse clamping and blanking pulse frame activity. Such a technoloogy provides a high-quality switching of nonsynchronous audio-video sources wihout frame synchronization skip. Audio is switched synchronously with video. Besides original control program, it is possible for the switcher to operate together with “Media Stream-Region” bundled software (for advert insertion in networked channels subsidiaries).

Functionality:

• Audio-and-video synchronous switching from nonsynchronous sources;
• Video signal time-base error correction by the TV-channels broadcasting from the sources with a low frequency stability;
• Operates with symmetrical and asymmetrical audio signals by input and output;
• Symmetrical input and output audio signals level adjustment is separate (by channels);
• Output nonsymmetrical audio signal’s level adjustment ;
• Creeping line overlaying (optional background and symbols colour);
• The creeping line’s background transparency level ;
• Switcher functions management is done automatically by user’s assigned schedule (signal sources switching by the preset time, creeping line text downloading and its switch on/off display, text repeat quantity tasks)
• Generating of test videosignal “colour bars”;
• Selected video signal source and its status are indicated by LED on the front panel;
• Automatic status recovery and switcher operability after network power supply’s failure;
• Switching control (commutation) is carried out remotely by aid of computer through RS-232 interface or manually by aid of switch;
• It is possible to operate together with “Media Stream-Region” bundled software. MediaStream-Регион.

Design:

    Multipac metal housing by IEC 297 standard with built-in power supply. To be easy assembled into 19” rack. Height -1U (45,2 mm), depth - 260 mm, width - 483 mm.