LG V20 specifications , review , advantages and disadvantages
LG V20 has got a superb primary camera which has Dual 16 MP ( 29mm , f/1.8 ) + 8 MP ( 12mm , f/2.4 ) , laser autofocus , OIS , LED flash...
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Motion Sensor Cameras (Home security cameras) features, cons and pros
The home security cameras have different names, They can be referred to as the home surveillance systems or closed circuit TV (CCTV), They allow the homeowners to keep the eye on and monitor specific...
Xiaomi Redmi Note 4 advantages , disadvantages , review and specifications
Xiaomi Redmi Note 4 has got a superb primary camera of 13 MP , f/2.0 , phase detection autofocus , dual-LED (dual tone) flash , It contains fantastic features such as 1.12 µm pixel size...
Motion Sensors (Motion detection) types, cons, pros & Automatic doors with a motion sensor
The motion sensors are used with other devices such as the security cameras , the alarms or lightings , The most common usages of the motion sensor is the alarm system , These alarm...
