Full Manual Control and Focusing Aids Providing the cinematographer with everything they need in the palm of their hands, the EOS C300 comes ready to produce. The cameras have a Waveform Monitor (WFM) function that shows the overall brightness of a scene, with RGB Parade Display to view red, green and blue brightness or Spot Display to isolate the luminance distribution of a chosen area. The Vectorscope (VS) display shows real-time hue and saturation levels. For sharp focus, the EOS C300 camera has two peaking modes and a magnified focus assist function. An Edge Monitor Focus Assist provides both a waveform representing the overall degree of focus and a red waveform that represents focus in three specific areas displayed on the camera's 4" LCD monitor. To maintain proper highlight exposure, it offers a zebra bar feature as well. It's all in the camera.