Sony HDW F900R Operation Manual - Page 24
adjustment switch, AUTO W/B BAL automatic white/black balance
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Chapter 2 Locations and Functions of Parts and Controls FILTER selector (inner knob) setting ND filter selection 3 1/16 ND 4 1/64 ND Examples of shooting conditions and appropriate filters Shooting condition CC filter Sunrise and sunset; inside B (3200K) studio Clear skies C (4300K), D (6300K) or A (5600K) Cloudy or raining D (6300K) or A (5600K) Very bright conditions such C (4300K), as snow, at high altitudes, D (6300K) or or at the seashore A (5600K) ND filter 1 (clear) 2 (1/4 ND) or 3 (1/16 ND) 1 (clear) or 2 (1/4 ND) 3 (1/16 ND) or 4 (1/64 ND) o ASSIGN 1/2 switches You can assign the desired functions to each of the ASSIGN 1 switch (push button) and ASSIGN 2 switch (sliding) on the FUNCTION 1 page of the USER menu. For details, see "5-3-5 Assigning Functions to Assignable Switches" on page 96. p SHUTTER selector Set this selector to ON to use the electronic shutter. Push it down to SELECT to switch the shutter speed or mode setting within the range previously set with the setup menu. When this selector is operated, the new setting appears on the viewfinder screen for about 3 seconds. For details about the shutter speed and mode settings, see "4-2 Setting the Electronic Shutter" on page 62. q AUTO W/B BAL (automatic white/black balance adjustment) switch Activates the white balance and black balance automatic adjustment functions. WHT: Automatic adjustment of the white balance. If the WHITE BAL switch is set to A or B, the white balance setting is stored in the corresponding memory. The memory stores a separate white balance setting for each filter setting. BLK: Automatic adjustment of the black set and black balance. r GAIN selector Switches the gain of the video amplifier to match the lighting conditions during shooting. The gains corresponding to the L, M, and H settings can be selected from the setup menu. The factory settings are L = 0 dB, M = 6 dB, and H = 12 dB. When this selector is adjusted, the new setting appears on the viewfinder screen for about 3 seconds. For details about setting the gain values, see "5-3-1 Setting Gain Values for the GAIN Selector Positions" on page 93. s OUTPUT/DCC (output signal/dynamic contrast control) switch Switches the video signal that is output to the VTR, viewfinder, and video monitor, between the following: BARS: Outputs the color bar signal. CAM: Outputs the video signal from the camera. When this is selected, you can switch DCC1) on and off with this selector. 1) DCC (Dynamic Contrast Control) Against a very bright background with the iris opening adjusted to the subject, objects in the background will be lost in the glare. The DCC function will suppress the high intensity and restore much of the lost detail and is particularly effective in the following cases. •Shooting people in the shade on a sunny day •Shooting a subject indoors, against a background through a window •Any high contrast scene BARS, DCC OFF A color bar signal is output and the DCC circuit does not operate. For example, use the setting for the following purposes. • Adjusting the video monitor • Recording the color bar signal CAM, DCC OFF The video signal from the camera is output, and the DCC circuit does not operate. CAM, DCC ON The video signal from the camera is output, and the DCC circuit operates. OUTPUT/DCC switch t WHITE BAL (white balance memory) switch Controls the white balance setting. PRST (preset): Adjusts the color temperature corresponding to the position of the FILTER selector. Use the PRST setting when you have no time to adjust the white balance. A or B: When the AUTO W/B BAL switch is pushed to WHT, the white balance is automatically adjusted according to the current position of the FILTER selector, and the adjusted value is stored in either memory A or memory B. (There are two memories for each filter, allowing a total of eight adjustments to be stored.) When this switch is set to A or B, the camcorder automatically adjusts itself to the stored value corresponding to the current settings of this switch and the FILTER selector. You can use the AUTO W/B BAL switch even when ATW1) is in use. 1) ATW (Auto Tracing White Balance) The white balance of the picture being shot is adjusted automatically for varying lighting conditions. 24 Shooting and Recording/Playback Functions