Digital Wireless Baby Monitor

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Product Description:

· Digital RF modulation with frequency hopping (automatically switch RF channels)
· Dynamically select clean channels to avoid interference from other 2.4GHz devices
· Data privacy protect(support user ID recognition)
· Voice detection function optional
· Bidirectional transmission and support data
   encrypt
· Night Vision (Effective range:5m)
· Built-in microphone in camera & speaker in receiver
· Up to 300m (990ft.) transmission range in open space  


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Q:Monitor the camera with a USB camera
of. The current generated by these two complementary effects can be recorded and interpreted by the processing chip as an image. CMOS CCD for the most important advantage is very power. Unlike the diode composed of CCD, CMOS circuit
Q:Night to monitor the infrared light is not bright because it is not open monitoring?
1: equipment power supply problems, open the infrared light to monitor the camera power is not open than the big, generally do not open when the 2 to 3 times the power, if the power quality, but the line is not enough, the total power supply UPS power is not enough Open the infrared light
Q:How does the surveillance camera solve the backlight problem?
First, adjust the orientation of the entrance camera equipment, try to avoid direct sunlight from the outside, to a large extent to improve the entrance of the backlight appearance. For example, the bank door equipment needs to monitor the staff to monitor the entry and exit personnel, if we will be facing the entrance of the camera equipment, you can encounter a more severe anti-light appearance, will cause the camera to monitor the screen black, can not see what photos, At this time, the engineers will monitor the entrance of the camera flip, so that the camera lens out of the network of personnel, which is better than the role of the camera on the entrance device, you can better deal with backlight problems.
Q:Monitor the camera gray screen
1, power reasons. The basic can rule out this reason, because it has been running for 2 months. If you do not worry about the power, you can do this: remove the camera, change the new power (or now use a normal) next to the host test. (Because the output line of the power cord is too long, there may be insufficient voltage.)
Q:Monitor how the camera looks online
Monitoring the camera through the Internet to see, you must upload real-time data on the Internet. For example: small degree i eyes and ears
Q:What is the reason for monitoring the camera's black screen?
Fourth, the monitoring of the video signal line broken (including line damage, poor contact), but also cause a black screen.
Q:Monitor the camera infrared light does not shine what is the reason
Insufficient power supply Infrared light can not be activated (the screen will be black stripes)
Q:What is the difference between monitoring cameras CCD1 / 3 and 1/4?
The bigger the CCD is, the better. There are now 1 inch, 2/3 inch, 1/2 inch, 1/3 inch, 1/4 inch. 3.6MM lens distance of about 8 meters 6MM lens distance of about 15 meters 8MM lens distance of about 25 meters 12MM lens distance of about 35 meters is the larger the lens, you can see farther things, but see the face very little difference is 1 / 3 lens of the light through the small aperture
Q:What is the meaning of monitoring the camera mm?
The focal length is the measure of the aggregation or divergence of the light in the optical system, which refers to the distance from the light of the lens to the focal point of the light gathering. Is also the camera (class camera) system, from the lens center to the film or CCD and other imaging plane distance. Simply say that the focal length is the distance between the focus and the vertex of the mirror.
Q:Monitor the camera hemispherical gun shape which is good
So that can not use a "good" the difference between the two words. There is only a need for site installation.

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