Assessments - 2, GPA: 3.5
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Facilidade de uso
(See page 6.) Caution: Connecting or disconnecting the camera cable must be done after turning OFF the Power ON/OFF switch. 8. Gain Selection Switch (GAIN, +6/0) By setting this switch to +6 dB position, the gain of the video amplifier is set to 6 dB higher than that of 0 dB position independently from the AGC selection switch(7). 9. Pedestal Control (PED) The pedestal level Y signal of the composite video signal can be adjusted by this control. 10. DC 12Vtnput Terminals (DC 12VIN) This terminal accept an external DC source supplying nominal power of 12V, 0.5A - 0.7A. CAUTION: CONNECT THIS TO A DC 12V CLASS 2 POWER SUPPLY ONLY. Caution: To Prevent fire or shock hazard, the UL listed wire VW-1, style 1007 should be used for the cable for DC 12V Input Terminal. 11. Video Output Connector (VIDEO OUT) (BNC) A 1.0Vp-p/75 ohms composite video signal is provided at the connector. 12. Horizontal Drive/Gen-Lock Input Connector (HD/GEN-LOCK) (Gen-Lock Mode) The video signal of the camera is automatically synchronized to the gen-lock signal (composite or video signal) which is supplied to this connector. The gen-lock signal is used for system reference, such as when using the Special Effects Generator. Caution: If the gen-lock signal is jittery (such as when obtained from VTR playback), the camera may not be able to synchronize properly. (External HD and VD Mode) The horizontal and vertical phase of the video signal is synchronized to the external HD fed to this connector and external VD fed to the Vertical Drive (VD) Input Connector (13). CAUTION: Camera may function improperly when only HD or only VD is fed to. 13. Vertical Drive Input Connector (VD) Feed the Vertical Drive pulse to this connector for the External HD and VD. CAUTION: Camera may function improperly when only HD or only VD is fed to. 14. Gen lock Termination Switches (G/L 75 ft, ON/OFF) When looping through the gen-lock video input signal, set this switch to OFF position and other cases, set this to ON position. 15. Horizontal Phase Control (H. PHASE) The horizontal phase of the camera signal can be adjusted to match the horizontal phase of the signal fed to the Horizontal Drive/Gen-Lock Input connector (12). This control should be adjusted when the camera is used in a system configuration with the Special Effects' Generator. (See “GEN-LOCK ADJUSTMENTS" on page 7.) - 4 - PREPARATIONS Caution: Keep the Power ON/OFF switch of the camera in the OFF position throughout the installation. • GP-MS112 with GP-LM3T, GP-LM7R5TA, GP-LM15T or GP-LP12T 1. Remove the front cap of the camera head and confirm that the surface of the optical filter of the camera head is clean. • GP-MS112 with GP-AD22T and Optional C-mount Lens 1. Remove the front cap of the camera head and confirm that the surface of the optical filter of the camera head is clean. Front Cap (T~>a- Front Cap CZD^- 2. If the surface of the optical filter is dirty or dusts are on it, clean it up with a blower brush which is for film camera lenses (may be available at your local camera store) or supplied lens cleaning tissure paper. Rotate the focus lock ring fully clockwise (1). Mount the Pinhole Lens or Wide-angle Lens to the camera by rotating it clockwise slowly (2), 2. If the surface of the optical filter is dirty or dusts are on it, clean it up with a blower brush which is for film camera lenses (may be available at your local camera store) or supplied lens cleaning tissure paper. Attach the optional C-mount lens to the C-mount adaptor GP-AD22 by rotating it clockwise. GP-LP12T GP-LM3T Rdcus Lock Ring GP-LM15T 3. Rotate the focus lock ring fully clockwise (1). Mount the lens and C-mount adaptor by rotating them clockwise slowly (2). Focus Lock Ring Caution: If the optional C-mount lens size exceeds 2" (50.8 mm) in diameter, 2-3/4" (70 mm) in length and 0.66 lbs (300g) in weight, both the camera and lens should be secured. Focus Lock Ring 0) (2) \ GP-LM7R5TA Focus Lock Ring - 5 - CONNECTIONS Caution: 1. Keep the Power ON/OFF Switch in the OFF position until all connections have been properly made. . 2. Connect the camera head and camera control unit which are packed in the same box (a pair) otherwise it would cause a improper operation. • Internal Sync Operation 1. Connect the camera cable with 12-pin connector of the camera head to the Camera Cable Connector (7) on the front panel of the camera control unit. 2. Connect the coaxial cable with BNC connectors between the Video Output connector (11) of the camera control unit and the video monitor or VTR. Video VTR or Monitor Video Monitor • Gen-lock Operation 1. Connect the camera cable with 12-pin connector of the camera head to the Camera Cable Connector (7) on the front panel of the camera control unit. 2. Connect the coaxial cables with BNC connectors between the Video Output connector (11) of camera ' control unit and the Video Input of Special Effects Generator and betwe...