Rosewill RCM-3640 Benutzerhandbuch

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3.2MP Web Cam 
RCM-3640                                                          User Manual 
 
 
Chapter II. Product Features 
Video Quality 
 
•  Up to 30 FPS (Frames Per Second) at 640x480 pixels mode 
•  Up to 30 FPS (Frames Per Second) at 1280x720 pixels mode 
•  Up to 15 FPS (Frames Per Second) at 1600x1200 pixels mode 
•  Up to 15 FPS (Frames Per Second) at 2048x1536 pixels mode 
 
The frame rates (speed) of the camera are affected by the bandwidth available in the particular USB 
configuration being used, the speed of your CPU, and when using the Internet, the speed of your network 
connection. 
 
As a general rule, the smaller the frame size and the lower the resolution, the faster the video frame rates will 
be. 
 
Image Quality 
 
•  Up to 24-bit RGB color 
 
The snapshot button on the top of the USB Web Camera allows you to take still pictures. These images can 
be used by all TWAIN compliant graphics software and image-editing applications. The image resolution can 
be adjusted to suit virtually any requirements. 
 
Internet Compatibility 
 
The USB Web Camera was designed being used primarily to send videos over the Internet for applications 
such as video-conferencing. It can be used with all current video applications such as video-conferencing, 
MSN Messenger (Windows Live Messenger), Yahoo! Messenger and Skype Video.