User manual PANASONIC WV-LA408C3

[. . . ] · To prevent fire or electric shock hazard, do not expose this apparatus to rain or moisture. · The apparatus should not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, should be placed on the apparatus. · All work related to the installation of this product should be made by qualified service personnel or system installers. · The connections should comply with local electrical code. For Canada This Class A digital apparatus complies with Canadian ICES-003. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN For U. S. A CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). [. . . ] ( page 27) Step 3 To change the video output level (image contrast), move the cursor to "LEVEL" and adjust the level with use of the right or left button. "ALC CONT" screen **ALC CONT** BACK LIGHT COMP PRESET PEAK MODE MASK SET LEVEL OFF OFF . . . |. . . 128 + RET TOP END "ALC+CONT" screen **ALC+CONT** BACK LIGHT COMP PRESET PEAK MODE MASK SET LEVEL OFF OFF . . . |. . . 128 + RET TOP END "ELC CONT" screen **ELC CONT** BACK LIGHT COMP PRESET PEAK MODE LEVEL ON OFF . . . |. . . 128 + RET TOP END 26 Sensing area setting for backlight compensation If backlight compensation does not function desirably in the PRESET ON mode, use the PRESET OFF mode, mask too bright areas manually and perform backlight compensation. "ALC CONT" screen Step 1 **ALC CONT** BACK LIGHT COMP PRESET PEAK MODE MASK SET LEVEL OFF OFF . . . |. . . 128 + Move the cursor to "PRESET" and use left or right button to select "OFF". Step 2 Move the cursor to "MASK SET" and press the setting button to call up the mask screen. The mask setting screen shows 48-split areas and blinks the top and far left split area. Step 3 Mask bright areas in the background. q Move the blinking portion to the area to be masked with use of the right or left button. w Press the setting button to mask the area. When the blinking portion is present on the masked area, the masked area is displayed with horizontal stripes and white alternately. When the blinking portion is present on other areas, the masked area becomes white. e Repeat the operation w described above until masking is completed, and hold down the setting button for more than 2 seconds to resume the previous screen. To cancel the masking, move the blinking portion to the masked area and press the setting button. Step 4 To change the video output level (image contrast), move the cursor to "LEVEL" and adjust the level with use of the right or left button. RET TOP END "ALC+CONT" screen **ALC+CONT** BACK LIGHT COMP PRESET PEAK MODE MASK SET LEVEL OFF OFF . . . |. . . 128 + RET TOP END "ELC CONT" screen **ELC CONT** BACK LIGHT COMP PRESET PEAK MODE MASK SET LEVEL OFF OFF . . . |. . . 128 + RET TOP END Mask setting screen 27 Flare compensation mode If a lens flare is undesirable, move the cursor to "PEAK MODE" and use right or left button to select "ON". e Composite color video signal or black burst signal (VBS) r Monochrome composite video signal or composite synchronizing signal (VS) t Internal synchronization (INT) (default) Input of a multiplexed vertical drive signal (VD2) automatically switches to the VD2 synchronization even if the camera is set to other than the VD2 synchronization method. The set item displays are shown in the chart below with accordance with a synchronization signal input. Power supply frequency [Hz] Synchronization signal input VD2 ­ 60 ­ ­ VBS b X X VS X b X Menu display VBS LL* VS LL* INT LL* * These items are switchable with use of the right or left button. When LL, VBS, or VS is selected, power supply synchronizing phase, genlock horizontal phase, subcarrier phase, and others can be set up. ( pages 32 - 34) Note: When "INT" is selected, do not provide synchronization signals to the external synchronizing input connector on the rear side of the camera. 31 Adjustment of phase in power supply synchronization mode (LL) The adjusting video signal of the camera and the criterial external synchronizing input signal are connected to a 2-input oscilloscope and the phase is adjusted. Note: Movement of the camera or presence of a spike noise in the power line may cause vertical phase change. Follow the procedure in the next page to adjust the phase. "CAMERA SETUP" screen Step 1 **CAMERA CAMERA ID ALC/ELC SHUTTER AGC SENS UP SYNC WHITE BAL MOTION DET DNR RESOLUTION BW MODE SETUP** 1/2 OFF ALC OFF ON OFF INT ATW1 OFF HIGH HIGH Set "SYNC" to "LL" and press the setting button. Step 2 Connect the video output signal and external synchronizing input signal of the camera to a 2-input oscilloscope, and move the cursor to "COARSE". Step 3 "SYNC" screen **SYNC** V PHASE COARSE FINE 1(1--16) . . . |. . . 128 + RET TOP END Adjust the oscilloscope to the vertical rate, and extend the vertical synchronizing part of the oscilloscope. Move the cursor horizontally to adjust the vertical phase with use of the right or left button. The phase can be adjusted in 16 steps by 22. 5 degrees. [. . . ] If there are points that seem to be flaws in the dark screen, up to 15 points are automatically detected and registered. In addition, once the auto pixel compensation function is activated, all of the registered pixel compensation points are cleared. * Communication configuration [COMMUNICATION] The required communication configuration is performed to use this unit integrated into the system with a receiver. COAX (default): Does not use any receiver. Default restoring [CAMERA RESET] The settings in the setup menu are restored to the default settings. The default settings are restored by moving the cursor to "PUSH SW" of "CAMERA RESET" and holding down the right, left, and setting buttons for more than 2 seconds simultaneously. [. . . ]