This high quality video surveillance camera with day & night vision from OYN-X is ideal for home and business security.
This range is a high quality but competitively priced offering, geared towards smaller business and home security applications who do not wish to compromise on their high definition multi channel security solutions.This high quality video surveillance camera with day & night vision from OYN-X is ideal for home and business security.
There are two basic types of CCTV lenses. You can either get a fixed lens, or a vari-focal lens. A fixed lens has a set aperture that cannot be changed. They can be used for overviews or for close up detail, but they cannot be used for both or be adjusted. When you purchase a fixed lens, you will want to use a lens caluculator to make sure you are getting a lens with the correct aperture since you cannot adjust it once you install it.
A Vari-Focal lens is usually more expensive, but it allows you to adjust the aperture on the fly. This leaves less room for error and would also allow you to make changes to the view at a later date. Varifocal lenses come in various apertures. These are the general lense sizes. 2.8-12mm lens, 3.5-8mm lens, 6-60mm lens, and 5-100mm lens. The larger the aperture number, the more zoomed in the image will appear and the greater detail that can be captured. The smaller the aperture number, the wider the view and less detail will be captured. Keep in mind that all lenses have a give or take. The larger the aperture, the greater the detail, but you will get less of a field of view, so the image will be narrower. The smaller the aperture, the wider the field of view, but the less detail you will get.
The AHD CCTV camera is an analog high definition closed-circuit television video surveillance standard that uses coax cable to transmit HD video from security cameras to DVRs. AHD supports 720p and 1080p HD video resolutions
The AHD is also very secure as the camera encodes the picture and the recorder decodes this.
The AHD provide hi resolution picture quality without having to put in or change existing cabling infrastructure.
These 4X-EYE-VFG36-AHD cameras have the same cutting edge features as the most advanced cameras for business and home security, while being compatible with older wiring systems. Some installer and customers like this technology as it is possible for you to stage the upgrading of your entire system in a modular way which means you don’t have to replace all your cameras immediately if you don't want to . The cameras are cost effective and really easy to set-up.
These cameras are manufactured to work perfectly with the ESP DigiviewHD DVR range, however the OYN-X Quattro NVR is a fantastic alternative tested in-house to work well with AHD technology.
Compatable with Digital & Analoge systems
Image Sensor: 1/2.7” 1080P Full HD digital image sensor
Signal System: PAL/NTSC
Active Pixels: 1928(H) × 1088(V)
Lens: 2.8-12mm MP Fixed Lens
Angle of View: H:97°
Horizontal Resolution: 1080P
S/N Radio: >50 dB ( AGC off )
Min Illumination: 0 Lux (IR ON - IR-cut technology)
S/N Ratio: ≥50db (AGC OFF)
Menu: UTC Control
Auto Electronic Shutter: PAL:1/50 - 1/100,000 sec
Auto Gain Control: Built-in
Video Output: AHD
Power Supply: DC12V±10%
Current Consumption: 90 mA (IR OFF), 330 mA (IR ON)
IR Led: 36 pcs
IR Distance: in Effect Up to 30M
IP Rating: IP66
Storage Temperature: -50oC ~+90oC
Operating Temperature: -30oC ~+70oC
NTSC:1/60 - 1/100,000 sec