4 x DV input professional mixer.

Features

Video Input: Each input can select any source DV (DV25), Component YUV, S (Y/C) or Composite video.
Video Output: DV, Composite, S (Y/C), Component and SDI out.
Audio Inputs: Video Source A to D, Music, AUX., Microphone Stereo Audio Input.
Audio Output: Main output and earphone output with volume control.
Audio Sync Delay Time: -3 Frames To + 20 Frames.
Color processor including R.G.B. Correction can be stored with different settings upon each video input.
Three channel stereo mixer with stereo microphone and earphone connections.
50 + Digital effects include: A/B Roll, A/B Dissolve, Chroma Key, Mosaic, PIP, Strobe, Scaling, Negative, Fade and Wipe with soft edge...etc.
30 Programmable playback function keys, store and save your transitions (wipe, fade, zoom, and special effects with parameters) Playback instantly by pressing a single key.
Position Control - With Mosaic Effect Full Screen Position Control By Joystick or Keypad.
RS-232 Data Control Port for Remote Control and Software Updating.
Dual Channel TBC with Full Frame Synchronizers 4:2:2 - 3.5MHz for Composite, S (Y/C)and Component Y.U.V. Inputs and outputs.
SDI port provides a Digital Y.U.V. IN/OUT connection that allows you to connect to an expansion graphics card or SDI chroma key that overlays PC text and graphics from a PC onto videos or high-end chroma key effect with a SDI digital video output.