QOMO QD700 - Manual (Page 13)

9.0.
D. Click the Install Capture Program button to install the program
that captures images in the AVI or JPG format.
E. Click the Install USB Driver button to install the driver designed
for the visualizer and will be used by the Capture Program.
F. After the installation is finished, then click the Exit button to exit
the Software Setup window.
G. Shut down your computer when prompted so the changes will
take effect.
H. Use the USB cable to connect your computer to the visualizer
before your computer is restarted.
I. Turn on the visualizer.
Remarks: DirectX9.0 is not necessary to install, it is mainly for
computer print screen function.
Please pay attention to the following:
1. Computer hardware requirement: CPU: Pentium 4, RAM: 256M
or above, USB 2.0 port, Hard disk 40G or more
2. Operating system: Windows 2000 or above. If the operating
system is Windows 2000, should install SP4. If the operating
system is Windows XP, should install SP1.
3. Must use the high-speed USB cable provided together with the
visualizer.
4. When connect the visualizer to a desktop computer with the
high-speed USB cable provided together with visualizer, we
recommend using the USB port on the rear of the mainframe as
the USB port on the front of the computer might have
interference.
5. You need to install the USB driver again when you change a
computer’s USB port. If this port has installed USB2.0 driver, then
no need to install USB driver again.
6. When you open capture program, but can not capture the image,
please set the signal input source: click “Option”
Æ“Video
Crossbar”, and then set INPUT as Video Composite In.
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