best security camera with dvr image
Bella.Yuan
A DVR card, or digital video recorder card, is an electronic device that is installed inside a computer to record video in digital format. Installing a DVR card is an alternative to buying more expensive security systems. Using a DVR card involves plugging the card into a home computer, connecting a security camera to the DVR card, and installing the DVR interface program in the computer,I need to collect solutions of building dvr card for security camera?
Answer
Locate the spots where you want to mount the security cameras.Run the coaxial cable from the camera to the computer that you will use to view the security camera.Open the cover of your computer system unit, or CPU. Locate a vacant PCI slot on the motherboard inside the computer CPU. Using a pair of pliers, remove the knockdown metal plate on the CPU chassis at the end of the PCI slot.Plug the DVR card onto the vacant PCI slot. Screw the metal tab at the end of the card to the computer chassis, using the screw supplied with the card. Plug the coaxial cable to any of the exposed dvr card at the rear of the computer.Plug the power supply cable to the nearest 120-volt wall receptacle. Turn on the computer.Open the DVR software program to view the program interface. View the camera image following the procedures instructed in the program.
Source from:http://www.dvr-securitysystem.com/ProductsType/SD-Card-Mobile-DVR.htm
Locate the spots where you want to mount the security cameras.Run the coaxial cable from the camera to the computer that you will use to view the security camera.Open the cover of your computer system unit, or CPU. Locate a vacant PCI slot on the motherboard inside the computer CPU. Using a pair of pliers, remove the knockdown metal plate on the CPU chassis at the end of the PCI slot.Plug the DVR card onto the vacant PCI slot. Screw the metal tab at the end of the card to the computer chassis, using the screw supplied with the card. Plug the coaxial cable to any of the exposed dvr card at the rear of the computer.Plug the power supply cable to the nearest 120-volt wall receptacle. Turn on the computer.Open the DVR software program to view the program interface. View the camera image following the procedures instructed in the program.
Source from:http://www.dvr-securitysystem.com/ProductsType/SD-Card-Mobile-DVR.htm
What is the best security camera for night?
Mike
I live out in the country and have been robbed recently. I currently have security cameras, but they are not the best of quality. I have a 4 channel DVR from Lorex and all the cords are ran already so I would perfer wired cameras. Without spending lots of money, what's the best bang for my buck? I need to see clearly at night about 100 feet. Also too, does having too many lights effect the IR of the camera? Is less or more IR rating of camera better? Thank you.
Answer
This camera is probably one of the best security cameras out there. It has a 65' illumination range, its indoor/outdoor, has 23 LEDs and has high resolution (700 TVL)
The second camera is pretty similiar, same brand and everything, but has a 100' illumination range and 36 LEDs.
The IR switches on when the light around the camera is 0 lux or below. If you leave a light on by the cameras all night they'll never switch over to IR mode, but if it is dark by the camera they should switch over. The light sensitivity or IR rating is how much light there needs to be for the camera to switch modes, the cameras I listed have a sensitivity of 0 lux, which means if there is less light out than a candle would provide, the camera will switch to IR mode.
This camera is probably one of the best security cameras out there. It has a 65' illumination range, its indoor/outdoor, has 23 LEDs and has high resolution (700 TVL)
The second camera is pretty similiar, same brand and everything, but has a 100' illumination range and 36 LEDs.
The IR switches on when the light around the camera is 0 lux or below. If you leave a light on by the cameras all night they'll never switch over to IR mode, but if it is dark by the camera they should switch over. The light sensitivity or IR rating is how much light there needs to be for the camera to switch modes, the cameras I listed have a sensitivity of 0 lux, which means if there is less light out than a candle would provide, the camera will switch to IR mode.
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