AV Matrix Multi-Format Video Switcher is flexible to accept six input sources with different format and frame rate, with build-in scaler, PGM output can be scaled to 1080i and 1080p. Multiview output make it easy to monitor six channels sources as well as PVW and PGM simultaneously on one display, besides, a clock and menu list are located in the lower right corner of the unit. The switcher supports transition between PVW and PGM with WIPE, MIX, and FADE effects through T-Bar and Auto functions. PiP Function. This function lets you insert a second picture inside or outside the main picture. You just simply need to adjust its size and position then apply to program. Audio Mixer. A built-in audio mixer can mix two external 3.5mm stereo and RCA audio and six channels of embedded audio. Portable Design. A total of 1.7kg including packing accessories, with a handbag, it is very portable and suitable for various applications.