To avoid AF error from continuous 24 hour AF mode usage, daily initialization of lens system using the CAM_Initialize command is recommended. When the lighting level is low, the AF function does not take effect, even though the brightness varies, contributing to a stable image. Usually, this is the most appropriate mode. Use this when shooting a subject that moves frequently.
#CONNECT SONY EVI D70 TO COMPUTER MANUAL#
Then, it returns to Manual Focus mode.ĪF sensitivity can be set to either NORMAL or LOW. When the zoom is changed with the TELE or the WIDE buttons, the pre-set value (initially set at 5 seconds) becomes that for AF Mode. The initial value for both is set to five seconds. The time intervals for AF movements and for the timing of the stops can be set in one-second increments using the Set Time Command. The mode used for AF movements carried out at defined intervals. This is the normal mode for AF operations. The AutoFocus (AF) function automatically adjusts the focus position to maximize the high frequency content of the picture in a center measurement area, taking into consideration the high luminance and strong contrast components. The minimum focus distance is 10 mm at the optical wide end (extreme close-up settings with VISCA control) and 800 mm at the optical tele end (distance from the front end of the lens), and is independent of the digital zoom. You can use digital zoom magnification at any time from within any level of optical magnification.įocus has the following modes, all of which can be set using VISCA Commands. In this mode, Optical Zoom and Digital Zoom can be operated separately. After the optical zoom has reached its maximum level, the camera switches to Digital Zoom Mode. This is the previously existing zoom method.