1. 720P/960P/1080P AHD Camera must be work with AHD DVR, then will be work normal; But the AHD camera must be connected to match AHD DVR , otherwise, it still can\'t work properly, Please check the table below:
What is an IR Cut Filter?
2. We promise warranty for quality in one year and we will repair it free of charge. The returning shipping should be paid by customer.
Hiseeu AHDH 1080P Metal Case AHD Analog High Definition Metal Camera AHD CCTV Camera Security Outdoor free shipping AHBB
Best choice for project reconstruction.
1.Normmly we will send the goods within 1-3 working days after your payment is verified by OffMoneyShopping.com.
Similarities:They are transmission through coaxial cable;
Difference: AHD camera is digital signal transmission, direct connection monitor didn\'t image output;
1. You can choose 3.6/6 lens . (default = 3.6). This camera also provide 8mm lens .pls leave a message if you need .
MUST work with AHD DVR.
The camera has a built-in mechanical IR-cut filter placed in front of the image sensor to filter out infrared light in the daytime, producing better color reproduction. At nighttime or when the built-in light sensor detects low-light conditions, IR-cut filter is automatically removed to achieve better light sensitivity.
1pcs User Guide
1. All merchandise will be carefully test before shipping. We will try our best to avoid any quality problem.
2.Please check if the goods are in good condition and sign before the delivery man leaves.If you find the product is lost or damaged on the way. Please take photo and let the delivery men confirm it. Then we will help you let the shipping company compensate you.
2. Make sure you have a AHD DVR for the AHDH cameras .you will can\'t view or record without it . I t is very very very important !!! Pls don\'t buy it if you don\'t have AHD DVR for AHDH or AHDNH/1080N!!!
You can upgrade an old analog security system to 1.0MP/1.3MP HD cameras without changing cable routes.
Traditional analog cameras is analog signal transmission, directly connects the monitor has image output.