Roland VR-4HD - mixer

The Roland VR-4HD is a complete HD mixer in a compact, portable package that can replace many pieces of A/V equipment.

Designed for one-person operation, the VR-4HD makes it easy to switch and mix audio and video. It uses an advanced video and audio DSP (Digital Signal Processing) processor, as well as dedicated hardware control attenuators, buttons and a touchscreen interface. It optimally combines a digital audio mixer, video switcher, multiview touchscreen and USB video/audio broadcast interface in a single stand-alone device. This portable HD live production solution is ideal for schools, churches, board meetings, corporate events, sports, training sessions and other live events.

Highlights of the Roland VR-4HD mixer :

All-in-one portable production solution

Easy-to-use with dedicated hardware controls and audio attenuators, and integrated touchscreen preview monitor

6-input, 4-channel video switcher

Supports HDMI, RGB/Component and Composite Video inputs up to 1080p

The 4's input converter now supports a wider range of video and VESA resolutions.

Integrated converter via CH4

Automatic switching modes [Ver.2.0]

18-channel digital audio mixer with XLR, TRS and RCA connectors, and audio from HDMI inputs

Audio integration and integration cancellation with delay settings
Auto-Mixing and Echo Canceling functions

Composition effects, including DSK (Downstream Keyer), Picture-in-Picture, etc.

Still image capture from input video on channel 4*3 [Ver.1.5]

Integrated four-input touch multiviewer with audio metering

External multiview output via HDMI

HDCP support

USB3.0 video/auxio output up to 1080/30p (uncompressed) and Audio Loopback function

Software control using the VR-4HD RCS application for Mac and PC, and remote control via USB connection

Sending a still image to VR-4HD via VR-4HD RCS*3 [Ver.1.5]

Tally, GPIO connections

Dimensions (W x D x H): 339 x 87 x 215 mm
Weight: 2.4 kg