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.