Panasonic AG HPX170 Memory Card Camera Recorder - Page 38
Adjusting the white balance
UPC - 086753091052
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Shooting in manual mode (continued) Adjusting the white balance In order to reproduce the white accurately, adjust the ratio between the three RGB primary colors. If the white balance is not adjusted properly, not only will the white be reproduced poorly but the color tones of the entire screen will also be downgraded. When you are shooting in manual mode, readjust the white balance whenever lighting conditions change. You can save adjustments and reselect them by setting the WHITE BAL switch to A or B. You can also use the preset values. Use the settings to suit the shooting conditions. 5 Press the AWB button. • Adjustment takes a few seconds. (The following messages appear on the screen.) Message during adjustment AWB Ach ACTIVE Message after adjustment AWB Ach OK An error message appears on the screen when white balance adjustment is not possible. Message when adjustment cannot be done AWB Ach NG WHITE BAL switch AWB button White balance adjustments 1 If the camera is in auto mode, use the AUTO/MANUAL switch to switch to manual mode. (Page 35) 2 Set the shutter speed. (Page 49) 3 Place a white pattern in a location with the same lighting conditions and light source as the subject, then zoom in and fill the whole screen with white. Something white (a white cloth or wall) near the subject can be used instead. • Do not include bright spotlights in your shot. 4 Set the WHITE BAL switch to A or B (whichever one you want to save the adjustment in). • White balance cannot be adjusted if the Auto Tracking White (ATW) function is working. If you have set ON under ATW (Auto Tracking White) on the setting menu AUTO SW screen, ATW will be selected when auto mode has been established regardless of the WHITE BAL switch position. (Page 104) Make the necessary adjustments if one of the following error messages appears, then try adjusting the white balance again. Error messages LOW LIGHT LEVEL OVER Adjustments Increase light or increase the gain. Reduce light or decrease the gain. • If the messages repeatedly appear even after trying a number of times, consult your dealer. 38