JVC GY-HD250U GY-HD250 Studio Reference Manual v1.12 (Oct. 2008) (66 pages, 18 - Page 22

Version 1.12  CAMPLEX System Key features and Customer Benefit [Tripod Mounted]  Complex's (CP-301C and CP-701C) systems provide an economical medium cable length (up to 900m) solution.  Due to the camera adapter's light weight (CP301C - 2lbs/CP701 -2.5 lbs) the camera can be shoulder mounted and operated for long periods of time without fatiguing the user.  The CP-301C CCU and the CP-701C CCU primarily differ in their signal handling capabilities. The CP-701C can pass Component SD signals between the camera and the base station and has a asynchronous return video path back to the camera. [Sled Mounted]  The CP-301C/CP-701C Sled mounted configuration is an economical medium distance CCU solution.  This configuration enables viewing and focusing the camera images on a high definition studio monitor..  Up to 48 Watts of power is supplied to the camera and attached options at an economical price.  GY-HD250U can be quickly detached from the Sled and used as an ENG camera.  Flexibility of both hand held and tripod mounted operation. SD Composite SD Component HD/SD SDI Genlock(Black Burst)/Tri-level sync Asynchronous Return Video Camera Adapter Program Audio 1 Program Audio 2 Base Station Exclusive CP701 system only feature in red Exclusive CP301 system only feature in blue Intercom Call or Tally, Call+Tally IFB or Retrun Audio or Timecode Control Power(48 watts, 4 amps) 21 Fig 3. Signal Flow between Camera Adapter and Base Station