The perfect solution to replace your existing Analog system. Same RG59 or RG6
coaxial cable with BNC connection can be used.
We also have the new XVR DVR which can support all five types of cameras, HD-TVI, HD-CVI,
AHD, Analog and IP cameras
AHD stands for Analog High Definition
cameras, they just like Analog cameras but a better
image like 1080P with 2 Mega Pixel High-definition
resolution. Starting price around $25 from us, very affordable.
AHD Security Cameras VS Analog Security Cameras?
AHDmeans analog high definition. AHD technology is able to realize long distance on a transmission line (500 meters) HD video signal reliable transmission based on the existing analog; The adoption of advanced Y/C signal separation and analog filtering technology can effectively reduce the color noise on high frequency area with better real images. Compared to traditional analog HD product, AHD monitor image quality has a qualitative leap and ascension.
AHD is a tech of HD/FullHD video, audio and control signal transmission via a regular coax cable at the distance of 500 m without any latencies and losses. NEXTCHIP – is the famous Korean company, developed AHD tech, whose production applies in video recorders and video cameras of the most of manufacturers of video surveillance systems.
Wide Dynamic Range (WDR) function of a camera is intended to provide
clear images even under back light circumstances where intensity of
illumination can vary excessively, namely when there are both very
bright and very dark areas simultaneously in the field of view of the
camera. WDR enables the capture and display of both bright areas and
dark areas in the