Roland V-4EX 4-Ch Digital Video Mixer

The Roland V-4EX 4-channel digital video mixer is your do-it-all live production switcher and web streaming device. Roland took their industry-standard V4 and juiced it with HDMI and hot new features like audio embedding, USB streaming out, an onboard multiviewer with touch control, frame synchronizers on all inputs, and scalers on channel four and output. The V-4EX handles up to 1080p and RGB up to WUXGA (1920 x 1200). Juice your workflow and produce slick, polished video with the Roland V-4EX 4-channel digital video mixer.

SKU: V-4EX Category:


With a host of exciting new features and juiced specifications, the Roland V-4EX 4-channel digital video mixer makes affordable, professional live video production and web streaming a reality. Picking up where its wildly popular predecessor left off, the V-4EX gives you HDMI in/out, progressive internal processing, audio embedding, USB streaming, and an intuitive onboard touch monitor to juice your workflow and make your productions slicker then ever.

Just AV can rent you all the equipment you need to support video for your event.  Large screen televisions, projectors as well as large projection screens.


  • 3 inputs (HDMI/composite) + 1 input (up to 1080p HDMI/RGB/component/composite)
  • PGM output (up to 1080p HDMI + RGB/component + composite) + PVW output (PVW/multi-viewer)
  • 480p/576p progressive internal processing
  • Onboard multi-viewer with touch control
  • Built-in frame synchronizers on all inputs
  • Scalers on channel 4 and output
  • 259 transitions; 148 effects
  • HDCP compliant
  • Audio embedding
  • Audio mixer and delay (up to 4 frames)
  • USB streaming out for web streaming