Sony FCB-EV7520 Technical Manual

Also see for FCB-CV7520: Technical manual

Basic Functions1Register SettingThe camera’s initial settings can be changed by theregister setting command.Register Setting Command:8x 01 04 24 mm 0p 0q FFmm: Register No. (=00 to 7F)pq: Register Value (=00 to FF)Register Inquiry Command:8x 09 04 24 mm FFmm: Register No.y0 50 0p 0p FFpp: Register Value(returned from the camera)The register setting items and No. are as follows.For details, see “Register Setting” on page 55, 56.Baud Rate: 00Communication speed can be changed.Monitoring Mode: 72The output mode can be set.LVDS Mode: 74LVDS output mode can be set.Zoom Limit: 50 (Wide end), 51 (Tele end)The Wide and Tele zoom limits can be set.D-Zoom Max: 52The maximum digital zoom limit can be set (initialsettinig is 12×).“StableZoom”: 53ON/OFF can be set. (initial setting is OFF.)For details, see page 12.FocusTrace: 54When you want to prioritize zoom speed, setFocusTrace to Off to minimize the transition timebetween Wide and Tele zoom (although the imagemay be blurred because focus is not tracked).FocusOffset: 55Placing a dome cover in front of the camera maycause the focal distance of the camera to change.Especially at the Tele end, this effect exceeds the AFrange, so focus cannot track, although it respondsto changes in this value.For details, see “Register Setting” on page 56.AE parameter change during VE On, Defog On: 58ON/OFF can be set. (initial setting is ON.)Auto slow shutter limit: 59The auto slow shutter limit can be set. (initialsetting is 04.)For details, refer to “Register Setting” (page 56).Extended normal shutter: 5AThe lower limit of slow shutter when the Auto SlowShutter mode is set to OFF can be set. (initialsetting is OFF.)Defog Limit: 5B, 5C, 5DThe maximum value of Defog mode in the low,mid and high levels can be set respectively.Extended mode: 5FON/OFF can be set. (initial setting is OFF.)For details, see page 21.NoteAfter changing the register setting, turn off the camera, then turn iton again.Privacy Zone Masking SettingsFor details, see page 17.Motion detectionFor details, see page 19.