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4 PC Software Widget
To synchronize the time and customize settings, download and install the PC software "Widget" from
either the included CD or from
and follow the instructions in the software guide.
Note:
1. If the time shown is year 2026 or beyond due to a loss of Real Time Clock, recording time will not be shown
on the video, even if timestamp is enabled. Please use the widget to sync the time to DVR again and remove
files created in 2026 or beyond!
2. When using the QSD-722 Widget for the first time, express mode is set as the default. It has several typical
scenarios to choose from.
Connecting to computer
To connect the camera to your computer, follow these instructions:
1. Connect the larger end of USB cable into an available USB port on the computer.
2. Connect the smaller end of the cable into the USB port of the camera.
3. The camera will appear in My Computer as a removable drive.
N
ote: If you are wanting to connect it to the widget software, please launch the widget software before
connecting.
5 Firmware upgrades
Qcam will from time to time release new firmware for enhancements or to add new features. Visit
to check on the latest firmware for your QSD-722.
6 Environmental Requirements
Storage temperature: 32˚ to 113˚F (0˚ to 45˚C)
Operating temperature: 32˚ to 113˚F (0˚ to 45˚C)
7 FCC Regulation
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause
interference to radio or television reception, which can be determined by turning the equipment off and then on, the user is encouraged to try to
correct the interference by one or more of the following measures:
1. Increase the separation between the equipment and camera.
2. Connect the equipment to a different outlet so that the equipment and camera are on different branch circuits.
3. Consult the dealer or an experienced radio / TV technician for help.
