User's Manual

831 USER MANUAL
3
Note: If the image blurs when you watch, probably run the focal during
transportations or human factors of the camera lens, the focal length of the lens
caused by out of focus, the user can put the camera on the 3 meters for
reference, swing the camera lens back and forth a few times till the image in best
performance.
2.2. Wireless Installation Considerations
Wireless Camera promises you in the wireless network coverage area to use
wireless connection to access the network. However, the wireless signals need
to pass through walls, ceilings and other objects, thickness and location of limits
Wi-Fi range. The network ranges depending on your room or office types of
materials and radio frequency noise. Please follow these basic guidelines to
maximize wireless range:
1. Make sure the walls, ceilings between routers and your IP Cameras have
as fewer as you can, - each wall or ceiling can weaken adapter 3-90 feet (1-
30 meters) of the wireless transmission range.
2. Please pay attention to the straight-line distance between the devices. 1.5
feet thick (0.5 meters) of the wall at a 45degree appears to be almost 3 feet
(1 meter) thick. When turning to the 2degree, the thickness of the wall will
reach 42 feet (14 meters). Put the machine straight through a wall or ceiling
(instead of at an angle) for better reception.
Install video plug