Q&A
DVR STANDALONE QUESTIONS
- Can the DVR detect motion when the camera is placed behind a window or glass barrier?
- Yes, DVR senses pixel movement of the video signal from the camera. So a DVR (built-in or separate) will detect motion when the camera is placed behind a window or glass barrier
Other info:
Since you can have the DVR record only upon motion, you can extend the recording time period which it is intended to cover. Each 1GB of memory will record up to 2.5 total hours of video.. However Since the camera and the DVR has to be on all the time, it will not extend the battery life. Typically, 1GB of memory will record up to 2.5 total hours of video (depending on the model).
Also, you can configure to eliminate certain areas of the picture from motion detection. Example would be deactivating lower 1/5 of the screen that would not capture creatures that enter only that part of the image.
Motion detection sensitivity is adjustable as well.
- Does a DVR make any noise?
- Full size stand alone DVRs all come with a cooling fan that will make noise as much as a PC. Portable DVRs do not make any noise.
- How does motion detection recording work?
- DVR senses pixel movement of the video signal from the camera. Since you can have the DVR record only upon motion, you can extend the recording time period which it is intended to cover. Each 1GB of memory will record up to 2.5 total hours of video.. However Since the camera and the DVR has to be on all the time, it will not extend the battery life. Typically, 1GB of memory will record up to 2.5 total hours of video.
Also, you can configure to eliminate certain areas of the picture from motion detection. Example would be deactivating lower 1/5 of the screen that would not capture creatures that enter only that part of the image.
Motion detection sensitivity is adjustable as well.
- What is a DVR?
- DVRs provide video recording on to its hard disk or a removable flash memory. Other features includes: multi video inputs, motion detection recoding, networking etc...
- Does your DVR unit automatically record over the old data when the memory becomes full?
- Yes, there is a loop mode for recording. When the memory is full, it will start to record from the beginning of the memory. In other words, you will always retain certain amount of most recent data.
- How to Access your DVR over the Internet
- If you're looking for details on how to configure your DVR for viewing over the internet read this page.
GENERAL QUESTIONS ON RECORDERS DVR-STANDALONE
- Do your cameras work with different voltage for other countries?
- Most of our cameras come with a power adapter that can handle form 110V ~240V AC. In case you get a camera with direct AC plug-in such as clock radio camera we will include the 220V to 110V (60Hz) step-down converter. However, if your country uses 50Hz, the time on the clock, because it is digital, will not be correct (it will be off about 20 min a day)
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