Each camera has been tested at least 3 times, if there is any problem, please contact seller firstname.lastname@example.org firstly for a replacement or full refund of no hassle.
Technical consulting: email@example.com for any technical problem of your security system.
Checklist before purchasing:
1. Power supply, coaxial video cable and DVR are NOT INCLUDED but REQUIRED.
2. Default mode: 1080P AHD video format.
3. Power on the camera, then switch to the corresponding video format that your DVR support.
4. 1080P HD modes(TVI, AHD, CVI) do not compatible with 720P or 960P DVR.
5. At least DC 12V 2A power adapter is required. If there is no video or IR leds is not working at night, please use DC 12V 3A( or 5A) power adapter. It depends on the power cable length and quality.
6. Peel off the protective film on the lens and glass panel before installation.
Image sensor: 1/2.9" Sony EXMOR CMOS image sensor
Effective Pixel: 1920*1080 in HD mode
Lens: 2.8-12mm manual zoom megapixel lens
S/N ratio: ≥50dB
Infrared LED: 42μ x 4PCS with 100-130 feet IR distance.
Camera feature: Day/Night; Auto/Manual White Balance; Auto/Manual Gain control; 3D Noise Reduction; Picture adjustment; DWDR; OSD support; UTC support (HD mode)
Housing: Metal, IP66
IR-cut filter: Yes
Power Source: DC12V±10%; 2000mA
Operation Temperature: 14F-122F, RH95% Max