Assessments - 3, GPA: 4.3
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The factory default setting is OFF. The electronic shutter speed changes as follows by operating the joystick: • When OFF is selected for BLC on the ALC CONT menu OFF (1/60) 1/100 1/250 1/500 1/10 000 1/4 000 1/2 000 1/1 000 Gain Control (AGC) 1. Display SET UP on the monitor screen. If necessary, refer to Setup Menu Display on page 16 for details on displaying the SET UP menu on the monitor screen. 2. Move the cursor to AGC and select automatic level adjustment ON (LOW), ON (MID), ON (HIGH) or fixed level (OFF) by using the joystick. The factory default setting is ON (MID). ON (LOW): Selects lower gain control. ON (MID): Selects normal gain control. ON (HIGH): Selects higher gain control. OFF (Fixed Level): Disables the gain control function. Note: • Even if AGC is set to ON and if the noise reduction function is enabled, afterimages may be produced by shooting a moving object or by panning or tilting the camera. Camera setting menu ** SET UP ** CAMERA ID ALC/MANUAL SHUTTER AGC SYNC WHITE BAL AF MODE EL-ZOOM IMAGE HOLD RET SPECIAL ON ALC OFF ON(MID) INT ATW MANUAL S ON OFF ** SET UP ** CAMERA ID ALC/MANUAL SHUTTER AGC SYNC WHITE BAL AF MODE EL-ZOOM IMAGE HOLD RET SPECIAL ON ALC OFF ON(MID) INT ATW MANUAL S ON OFF Camera setting menu Synchronization (SYNC) 1. Display SET UP on the monitor screen. If necessary, refer to Setup Menu Display on page 16 for details on displaying the SET UP menu on the monitor screen. 2. Move the cursor to SYNC and select line-lock (LL) or internal (INT) by using the joystick. The factory default setting is INT. Important Notices: 1. The priority of SYNC modes is as follows: 1. Multiplexed vertical drive (VD2) (highest priority) 2. Line-lock (LL) 3. Internal sync (INT) (lowest priority) 2. To use internal sync, select INT. 3. Whenever the vertical drive pulse (VD2) is supplied to the camera, the camera sync mode is automatically switched to the multiplexed vertical drive (VD2) regardless which sync mode is selected. Line-lock Sync Mode (LL) 1. Display SET UP on the monitor screen. (Refer to Setup Menu Display on page 16 for details on displaying the SET UP menu on the monitor screen.) 2. Move the cursor to SYNC and select LL by using the joystick. LL sync mode is not available when the multiplexed vertical drive (VD2) pulse is supplied. 3. After selecting LL, press the CAM (SET) key. The SYNC menu appears on the monitor screen. 4. Supply the video output signal of the camera to be adjusted and the reference camera video output signal to a dual-trace oscilloscope. 5. Set the dual-trace oscilloscope to the vertical rate and expand the vertical sync portion on the oscilloscope. 6. Move the cursor to COARSE by using the joystick. ** SET UP ** CAMERA ID ALC/MANUAL SHUTTER AGC SYNC WHITE BAL AF MODE EL-ZOOM IMAGE HOLD RET SPECIAL ON ALC OFF ON(MID) INT ATW MANUAL S ON OFF Camera setting menu Camera setting menu ** SET UP ** CAMERA ID ALC/MANUAL SHUTTER AGC SYNC WHITE BAL AF MODE EL-ZOOM IMAGE HOLD RET SPECIAL ON ALC OFF ON(MID) LL ATW MANUAL S ON OFF SYNC menu ** SYNC ** V PHASE COARSE FINE RET 1(1--16) -+ 7. Use the joystick to match the vertical phases for both video output signals as closely as possible. (COARSE adjustment can be incremented in steps of 22.5 degrees (16 steps) with the joystick.) Note: After the 16 steps, the adjustment returns to the first step. 1 (1 - - - 16): 0 degrees 2 (1 - - - 16): 22.5 degrees 16 (1 - - - 16): 337.5 degrees 8. Move the cursor to FINE by using the joystick. 9. Use the joystick to match the vertical phase for both video output signals as closely as possible. Notes: • When the “|” cursor reaches the “+” end, it jumps back to “–”. At the same time, COARSE is incremented by one step to enable a continuous adjustment. The reverse takes place when the “|” cursor reaches the “–” end. • When the joystick is kept at the right or left for one second or more, the “|” cursor moves quickly. • To reset COARSE and FINE to the preset values at the factory, press the F2 button of the WV-CU550B. (For the WVRM70, press the Right and Left switches simultaneously.) COARSE is preset at the factory to zero-crossing of the AC line phase. • If the AC line contains noise (spike noise, etc.), the stability of the vertical phase of the camera video output signal may be disturbed. White Balance (WHITE BAL) (1) Auto-Tracing White Balance Mode (ATW) 1. Display SET UP on the monitor screen. (Refer to Setup Menu Display on page 16 for details on displaying the SET UP menu on the monitor screen.) 2. Move the cursor to WHITE BAL and select ATW by using the joystick. The factory default setting is ATW. The white balance of the camera is automatically set. 3. For fine adjustment of the ATW, press the CAM (SET) key to display the ATW fine adjustment menu on the monitor screen. 4. Move the cursor to R. Use the joystick to obtain the optimum amount of red gain. The “I” cursor moves to the right or left. 5. Move the cursor to B. Use the joystick to obtain the optimum amount of blu...