Uniden BW2101 Spécifications télécharger pdf (Page 16)

If possible, remove obstacles in betwen the camera or the monitor that might

reflect the signal. These could include furniture, cabinets, and walls. If you feel

the wireless signal is not good enough, place the moniotr at a new angle or

re-adjust its position to make an improvement. Or simply relocate the camera

closer to the monitor.

In order to provide a private and interference free wireless service, this digital

wireless solution works on a 2Mb narrow hopping band. Different from

traditional 2.4GHz analog signal, this digital wireless signal is compressed and

presented as Motion JPEG (MJPEG) format. By digitizing and compressing the

raw analog data, the bandwidth is used more efficiently and securely.

Consequentially, you might observe an indent image line if the signal is viewed

on a larger display monitor or plasma TV.

How to improve the wireless signal quality

Why Image Compression?

This innovative digital wirelss solution integrates advance Frequency Hopping

Spread Spectrum (FHSS) technolgy. This technology greatly reduces the

interference that comes from other devices using the same radio frequency

(2.4GHz), e.g. WIFI, Bluetooth, cordless phone...etc. You now can experience

improved wireless surveillance quality without flicker and noisy images.

However, weaker signals (lag or still image) may be observed from time to

time, depending on the environment where the system is installed.

Complies with FCC part 15.247, ETSI (EN) 300 328; audio / video signals

transmitted out up to about 500 foot (150 metres) line of sight can be

supported. Line of sight installation though, is usually not a common practice.

Factors affecting transmission include microwave ovens or other high

frequency electromagnetic waves. Reinforced concrete walls, large scale metal

products and metal furniture should not be located near the camera or the

monitor unit. Do not place near water. Human bodies such as a person passing

through may cause unstable signal quality.

About 2.4GHz Digital Wireless Signal

This section offers some helpful information to overcome most problems you

may encounter.

Problem Diagnosis

About Digital Wireless Technology

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Uniden BW2101 Spécifications Page 16