... 2. AV,VGA,DVI Support 3. Salvo, Group system 4. Can control HIKVISION DVR 5. 2U/4U/8U Security Matrix switcher with max ... -screen projection display engineering, multimedia conferencing systemProduct Introduction:The matrix sends the random channel signal of storage device of the ... 50WDimension(mm)350×480×178Weight(Kg)About 4.0 Security Matrix switcher with max 64 inputs and 16 outputs BNC/VGA connector ...