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| Atrix CMDB128 Dome Camera 420TVL 3.6mm Lens |
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Item# 70917
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Price: Normally $69.99
Hot Deal $62.00
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Free shipping on orders $200 and up details
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Overview
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- Compact dome design
- 420 TV lines of resolution
- 1/4" Sony Color CCD image sensor
- Designed for indoor use only
Essential Info
Increase your home security by installing a high quality surveillance dome camera that will capture images day or night. This Dome Camera is perfectly suited for indoor applications. It has a very sensitive image sensor so you can expect to get a quality image at night with only 1 lux. The 1/4" Sony Color CCD image sensor provides an excellent resolution at 420 TV lines. This product requires the use of a power supply and a video/power cable, each sold separately.
Important notes:
- Smarthome does not offer technical support on this product, please contact the manufacturer directly for all product support.
- Only defective exchanges for identical item within 30 days of purchase. No other returns allowed on this item. For defective returns after 30 days, please contact the manufacturer.
What's Included
1x - Dome Camera 420TVL 3.6mm Lens
1x - Instruction Manual
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More Info
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Connect to a Digital Video Recorder
Old video surveillance systems used to require a remote access system, a camera multiplexer; a time-lapse VCR, and an unlimited supply of videotapes for remote viewing and digitally storing video from a multi-camera system. Now you can get the capabilities of all those products in one with a Digital Video Recorder (DVR). By connecting multiple cameras to a DVR, you will be able to record and review video footage of activity around your property. You can even remotely access your video footage using a Network Digital Video Recorder (NDVR).
Understanding Picture Features
Clarity of the picture at night may be the difference between capturing a criminal and having that criminal remain on the loose. There are three main factors affecting how clear the picture will be, these include lux, resolution, and lens. Lux rating is the amount of minimum illumination that a camera can have and still pick up an image, 0 being the lowest, or no light. So the closer the lux rating is to 0, the better the camera will operate in no light or low light situations. Resolution is the amount of horizontal TV lines that make up a picture, so the higher the number of the resolution, the better clarity your picture will have. Note that the monitor or recording device you use must have a resolution equal to or greater than the resolution of the camera, as it will do you no good to have a camera that can output in 540 lines of resolution but have a monitor or recording devices that only picks up images at 300 lines of resolution. The lens will determine the field of view and the distance at which the camera will be able to accurately see an object. Lenses come in all sizes, the greater the size of the lens, the better the field of view and distance will be. A fixed focal lens will have a set parameter, however, by selecting a varifocal lens (at a greater cost) you can make adjustments by zooming in or out to the field of view and distance required.
Lux
Lux rating is the amount of minimum illumination that a camera can have and still pick up an image, 0 being the lowest, or no light. So the closer the lux rating is to 0, the better the camera will operate in no light or low light situations. The Dome Camera can pick up images in only 1 lux.
Resolution
Resolution is the amount of horizontal TV lines that make up a picture, so the higher the number of the resolution, the better clarity your picture will have. Note that the monitor or recording device you use must have a resolution equal to or greater than the resolution of the camera, as it will do you no good to have a camera that can output in 540 lines of resolution but have a monitor or recording devices that only picks up images at 300 lines of resolution. The Dome Camera has 420 lines of resolution, not quite as good as broadcast television.
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Specifications
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| Specifications | | Manufacturer | Atrix | | Manufacturer Product No. | CMDB128 | | UPC | 897503001791 | | Image Sensor | 1/4" Sony Color CCD | | Signal System | NTSC | | Effective Pixels | 510x492 | | Resolution | 420TV Lines | | Sensing Area | 3.6mm x 2.7mm | | Minimum Illumination | 1 lux / F1.2 | | Electronic Shutter | 1/60 ~ 1/100,000 sec | | SN Ratio | >48dB | | Video Output | 1.0V p-p 75Ω | | Lens | 3.6mm Fixed | | Power Requirement | 12VDC | | Power Consumption | 1.5W | | Operating Temperature | -4° to 122°F (-20° to 50°C) | | Dimensions | 3.8" dia x 2.36" (97.5 dia x 60mm) |
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