QHYCCD QHY8L User Manual
Page 5

Camera Software Installation
Please download last QHY8L system driver from
http://www.qhyccd.com/download.html
(WINUSB
64/32version) This version support 
windowsXP,windowsVista and windows 7, 64 and 
32bit version.
Run installer。
Connect the camera to computer with USB calbe. 
Do not connect 9pin power cable this time
System will find new device. Wait till installation 
finished(In XP select “No”->”Next Step”->”Install 
automaticly”
After successfully installed, the LED of camera will 
flash.
Download and run the the driver version detector 
software from 
www.qhyccd.com/download.Html
Click QHY8L button.Check if it the installed driver 
the lastest version
Use 9pin power cable connect DC201 and QHY8L. 
Please note the side with EMC ring should connect 
to DC201
7
8
1
8
2
3
4
5
6
9
10
7
Connect DC201 with 12V input. The LED of 
DC201(+15,-15.+5) should be on
Download
EZCAP
software
from
http://www.qhyccd.com/download.Html
Click “scan
camera” from main menu. The QHY8L will be 
highlight. Check it on.
Check if DC201’s FAN and TEC LED on and check 
if the fan of QHY8L running.
