JVC GV-LS2W Detailed User Guide - Page 51

Use Problem Shooting stopped automatically. A recorded file cannot be found. Brightness changes irregularly. The focus is not adjusted automatically. The motion is choppy. Images are dark. The color looks different. Sound or video is interrupted or slow. The computer cannot recognize the SDXC card. Data cannot be saved to the SD card. Check • Shooting stops automatically as it cannot be performed for 12 or more consecutive hours. • The unit stops automatically to protect the circuit when the temperature rises. Turn off the unit, wait for a while, and turn it on again. • No file is saved if the playback time is less than one second. • "AUTO" of "BRIGHTNESS ADJUST" may not work properly depending on the situation, e.g. if there are multiple light sources. Set it up manually. • If you are recording in a dark place or a subject that has no contrast between dark and light, set "FOCUS" to "FIXED". • Use a high speed SD card (Class 4 or higher). • Check if the terminals of the SD card are dirty or there are too many files. If the card is formatted, the write speed may be improved. • Check if the line speed and computer performance are high enough. • Turn on the internal light. • Check the "BRIGHTNESS ADJUST" and "GAIN UP" settings. • Set "WHITE BALANCE" accordingly. • Check if the line speed and computer performance are high enough. • Confirm and update the Operating System of your computer. • Windows Vista and Windows 7 may need to be updated. • Mac OS X must be updated to 10.6.5 or later. • Set "STREAM 1 / STREAM 2" to "MotionJPEG(640x360)/NONE". • When using a new SD card or one that was used with other devices, format the card. Refer to - - page 36 page 36 page 28 page 46 - page 36 page 36 - - page 44 page 46 Information 51