Roland VR-4HD production streaming video switcher/mixer

The VR-4HD is a true HD (1080p) production video switcher with USB3 web streaming capability (requires separate computer or laptop.) It switches instantly, without any delay or artifacts typical with "seamless" or presentation switchers. Includes a full-featured digital audio mixer section with automixer and echo cancellation functionality, so it's perfect for corporate town halls, presentation, and video/web conferencing applications such as WebEx, Zoom, GoToMeetings, and Talk.

VIDEO I/O
(4) HDMI inputs; accepts 720p, 1080i, 1080p.
(1) VGA input (DB15)
(1) composite video input (RCA)
Video Input 4 (switchable HDMI, VGA, composite) has built-in scaler, so it can accept any standard VESA computer or video resolution
(2) HDMI outputs; 2nd output can be multiviewer, program out, or function as confidence monitor output.

AUDIO I/O
(4) combo XLR/1/4" TRS mic/line inputs each with switchable phantom power and host of audio processing
(1) stereo RCA input
(1) 3.5mm sterei input
embedded audio in each HDMI input
(2) XLR balanced outputs
(2) RCA unbalanced outputs
(2) AUX-bus RCA unbalanced outputs
USB audio in/out w/ independent front panel control (no drivers needed)

Unit encodes and streams live video w/ audio through your computer via USB3 (USB3 cable included, computer is not included.) Built-in touchscreen and controllable via Mac/PC app, or over RS-232.

Multiple units available. Accessories such as converters, splitters, long cables, HDBaseT transmitter/receivers available.