Roland V-4EX Four Channel Digital Video Mixer with Effects

Video Input/Output Inputs 1 to 3 feature composite (BNC) or HDMI while input four accepts HDMI, RGB/Component or S-video. Input 4 can accept 1080p input signals via the HDMI connector. Program output is available via the composite (BNC), HDMI or RGB/Component 15 -pin connector. HDMI output is scaled up to 1080p, and 1920 x 1200 is available through the 15-pin connector. Additionally you can stream the program output for the web through the USB port. High Quality Digital Signal Processing The V-4EX processes input video signals at SD resolution using 8-bit progressive internal processing with a color sampling rate of 4:2:2 (Y/Pb/Pr). The mixer also features audio resolution of 24-bit/48 KHz. Frame Synchronized Inputs Featuring one frame synchronizer per input, the V-4EX allows you to input video from non gen-locked sources and still seamlessly switch between them. Digital Effects The V-4EX features a selection of 148 digital effects including colorize, strobe, mirror, multi-screen, negative, shake, afterimage and silhouette. It also features composition effects such as picture-in-picture, chroma key, and luminance key. A single button press can recall the effects, and you can modify select effects using the panel mounted control dial. Transitions 259 transitions (wipes) are available to you to switch video from input A to input B. Multiviewer The built-in multiviewer can display all active inputs on the same screen on the V-4EX. You can select input sources by simply touching the image you want to select on the built-in screen. Memory Function The built-in memory function allows the memorization and convenient recall of panel settings, such as effect assignment to each button. The memory stores up to seven configurations and keeps stored settings even with the power off. Preview Function and On-Screen Menu The preview function allows monitoring of each of the four input sources or the output source, or the output can be overlaid on top of the four input sources on the built-in multiview monitor. Major functions can be viewed on preview screen using the convenient on-screen menu. Synchronization with MIDI Equipment The V-4EX supports remote control by MIDI or USB, and can be operated remotely from an external device that supports MIDI Visual Control. Auto Switching to Musical Rhythm Use this feature when you want to perform switching on the rhythm of background music. By default, switching is performed at 120 BPM (beats per minute). HDCP The V-4EX is HDCP compliant, although you have to enable HDCP using the menu system.