The principle of selecting Digital Camcorder
Digital Camcorder monitoring system is the core of the whole equipment. Site selection of choosing the Digital Camcorder should be based on the environment and user requirements carefully. As I know the digital camcorder products, the choice of nine types of Digital Camcorder do the principles described below, hope it can help you in some ways.
Firstly, the installation options to choose. Such as a fixed installation, use an ordinary gun-type Digital Camcorder and more Digital Camcorders or dome Digital Camcorders. If you use the cloud installation, we use multi-use integrated Digital Camcorder. Like YAKO 128 times, 200 times, 270 times the Digital Camcorder. The features are built-in dynamic zoom lens, compact, easy installation, excellent value for money. Also can be an ordinary box Digital Camcorder with zoom lens means, but the price is relatively high, and the integrated Digital Camcorder is not easy to install.
Secondly, the installation site selection. As the ordinary box Digital Camcorder, can be either wall mounted lifting. Unrestricted indoor and outdoor with more flexible. The dome ceiling suit for install only. So it is for indoor and mounting height to certain restrictions. But compared to the Digital Camcorder and gun style, requires no additional lens, protective cover, bracket, easy installation, beautiful and subtle, at an affordable price.
Thirdly, it based on the choice of ambient light. If light conditions are not ideal, should try to use low illumination Digital Camcorder. Such as ultra-low-light color Digital Camcorder, color black and white Digital Camcorder with both automatic conversions, low-light black and white Digital Camcorders. Achieve better focus effect. Illustrate, if the light is not high, and users to monitor images of higher resolution, the better to use black and white Digital Camcorder. If there is no light, infrared light must be added to provide lighting or use the Digital Camcorder with infrared night vision function. Like YAKO of 688,968 and 868 Digital Camcorders. The features are Digital Camcorder itself has black and white color conversion mode, ultra-low-light, and beautiful appearance, good for hiding, excellent value for money.
Fourthly, the requirement of clarity of the image selection is taking into consideration. If you require a higher resolution image quality, higher targets should be selected TV lines Digital Camcorder. In general, the color Digital Camcorder, 420 lines of resolution Digital Camcorders, high resolution Digital Camcorders are more than 470 lines. The higher the resolution, the price is relatively high.
In addition, the Digital Camcorder selected, the installation need to be cautious. You should strict accordance with product instructions for proper operation, such as operating temperature, supply voltage, etc. Most Digital Camcorder manufacturers’ temperature indicator is -10 to +50 degrees Celsius. If applicable, the amount of temperature region, the larger the temperature change should be added to special protection. As AC voltage range domestic Digital Camcorders are generally 200 to 240 volts. The power supply voltage is weak, when used in the system need to add power supply.