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4 Display video with USB
䞉㻌 Connect a USB terminal of the camera and a USB terminal of the computer with a USB cable. 䞉㻌 Turn on the power of both the camera and the computer.
䞉㻌 Run the viewer software.
*Please use a cable supporting
*To display video captured by the camera, viewer software supporting USB Video Class is required separately.
䚷
*In case of Windows® XP SP2 or SP3, the
䞉㻌 Click Start Menu My Computer
䞉㻌 Double click USB Video Device icon, and the video will be displayed.
The following can be controlled by USB from a computer. Some viewer software may not support this function.
Resolution䠖
䚷䚷1920×1080䚷YUY2䚷Approximately 5fps
䚷䚷1280×720䚷YUY2䚷Approximately 10fps Exposure time䠖
䚷䚷AUTO ON䠖The electronic shutter is set to AUTO mode.
䚷䚷AUTO OFF䠖The electronic shutter is set to MANUAL mode.
In Manual mode the exposure time can be set between OFF to 1/4000s.
White balance䠖
䚷䚷AUTO ON䠖The White balance is set to ATW mode. 䚷䚷AUTO OFF䠖The White balance is set to AWB mode.
The color temperature can be set to 3200K or 5600K in the AWB mode.
Note:
When displaying video with USB, resolution is changed to the one specified by the computer (viewer), regardless of the resolution set in “5.3 Switching video signal output”.
When the resolution is set by the computer (viewer), the DVI output mode appears in the upper right of screen for about 5 seconds.
e.g. “1080p 59.94”
Note that the displayed mode is not a USB output mode.
When the computer (viewer) sets resolution to 1920 × 1080 while you are using the camera in the 720p mode, the DVI output mode will also be changed to the 1080p mode.
The exposure time and white balance set during video display with USB will be stored.
Next time, at the beginning of video display with USB, the new setting will be reflected regardless of the current camera setting.
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