The SE-650 is Datavideo's most affordable SDI+HDMI switcher available. With 2 SDI inputs and 2 HDMI inputs, the SE-650 is compatible with both professional and consumer-grade cameras while being one of the least expensive switchers in our catalog.
The SE-650's intuitive control panel makes switching a piece-of-cake for experienced users, as well as for beginners such as volunteers and students. Though it's geared for novice users, the SE-650 is packed with advanced features such as lumakey and chromakey.
Down stream keyers(DSK) , up stream keyers(USK) and picture-in-picture(PIP) generators combined with a dual chromakeyer give you enough freedom to be creative.
The SE-650's built-in audio mixer means that you've got everything you need to control your audio input levels. For most productions, this means that there's no need to buy a separate external audio mixer.