TeleEye AHD cameras - AH Series comprise of bullets and domes cameras, generating video quality at HD 720p resolution (1280 x 720 pixel). Based on TeleEye AHD technology, the TeleEye AHD cameras can transmit video signal through a coaxial cable up to 400 meters' long which allow users to monitor a much greater distance. This new AH Series' cameras does not require any form of video compression so that ensures no video latency during video surveillance. Compared to traditional analogue cameras, TeleEye AHD cameras enhanced the video quality from SD to true HD. Therefore, TeleEye AHD solution is the best choice for whom they require the simplest upgrade for original analogue systems.