Sony FCBEX490DP User Manual (FCB-490D_Technical_Manual) - Page 4

Overview Precautions Software Use of the demonstration software developed by Sony Corporation or use of the software with customer developed application software may damage hardware, the application program or the camera. Sony Corporation is not liable for any damages under these conditions. Operation Start the camera control software on your computer after you turn on the camera and the image is displayed. Operation and storage locations Do not shoot images that are extremely bright (e.g., light sources, the sun, etc.) for long periods of time. Do not use or store the camera in the following extreme conditions: • Extremely hot or cold places (operating temperature 0 ˚C to +50 ˚C (32 ˚F to 122 ˚F)) • Close to generators of powerful electromagnetic radiation such as radio or TV transmitters • Where it is subject to fluorescent light reflections • Where it is subject to unstable (flickering, etc.) lighting conditions • Where it is subject to strong vibration • Where it is subject to radiation from laser beams Care of the unit Remove dust or dirt on the surface of the lens with a blower (commercially available). Other Do not apply excessive voltage. (Use only the specified voltage.) Otherwise, you may get an electric shock or a fire may occur. In case of abnormal operation, contact your authorized Sony dealer or the store where you purchased the product. Phenomena specific to CCD image sensors The following phenomena that may appear in images are specific to CCD (Charge Coupled Device) image sensors. They do not indicate malfunctions. White flecks Although the CCD image sensors are produced with high-precision technologies, fine white flecks may be generated on the screen in rare cases, caused by cosmic rays, etc. This is related to the principle of CCD image sensors and is not a malfunction. The white flecks especially tend to be seen in the following cases: • when operating at a high environmental temperature • when you have raised the master gain (sensitivity) • when operating in Slow-Shutter mode Vertical smear When an extremely bright object, such as a strong spotlight or flashlight, is being shot, vertical tails may be produced on the screen, or the image may be distorted. Monitor screen Vertical tails shown on the image. Bright object (e.g. strong spotlight, strong reflected light, flashlight, the sun) Aliasing When fine patterns, stripes, or lines are shot, they may appear jagged or flicker. 4