JVC KY-F1030U KY-F1030U digital camera 52 page instruction manual (550KB, PDF) - Page 38

5. Menu screen settings (continued) EXPOSURE screen (continued) [ ] indicates the factory setting Item Set Value Contents SHUTTER SPEED When "STEP" is selected SPEED When "V.SCAN" is selected SPEED When "RANDON" is selected [STEP] V.SCAN RANDOM EEI OFF 4s 2s 1s 1/2s 1/4s [1/8s] 1/15s 1/30s 1/60s 1/125s 1/250s 1/500s 1/1000s 1/2000s 3.990s • [1/7.501s] • • 1/5906.836s 1/7.500s • [1/126.134s] • • 1/5648.193s Used to switch the shutter mode. STEP: The shutter speed can be changed with the [SPEED] item. V. SCAN: The shutter speed can be changed with the [SPEED] item. Enables more detailed setting than [STEP]. RANDOM: Used to synchronize the CCD accumulation timing with the Trigger input. The shutter speed can be changed with the [SPEED] item. EEI: Used to automatically change the shutter speed in accordance with the brightness of the subject. OFF: Fixed at 1/7.5 s. The shutter speed can be changed when SHUTTER is set to "STEP", "V.SCAN" or "RANDOM". MEMO • When the shutter speed is slower than 1/7.5 s, the following phenomena may occur. 1) The screen update rate becomes longer in the case of digital output. 2) The displayed image will appear intermittently in the case of analog output. 3) Time will be required for the auto white, auto iris and ALC operations. If the shutter speed is set slower than 1 s, these operations will behave as follows. Auto white : Auto white balance function cannot be started. ( ੬ page E23 White balance adjustment) Auto iris : Stops at the iris value at that time. ALC : Stops at the sensitivity at that time. To use a shutter speed slower than 1 s, use with the fol- lowing settings selected: IRIS MODE : MANUAL GAIN : STEP or V.GAIN • There may be shortage of light when the shutter speed is increased. In this case, adjust the iris or sensitivity. Attention should be paid to the picture quality when the sensitivity is raised since the image becomes coarse. E34