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Roland V-800HD MKII Multi-format Video Switcher

Blackmagic Design Smart Videohub 20x20 (SD/HD/3G/6G-SDI)

Roland V-800HD Multi-format Video Switcher

Panasonic WJ-MX50A Digital AV Mixer Video Switcher

Blackmagic Design Smart Videohub CleanSwitch 12x12 POWER ON TESTED