© Copyright Qvis ®. All documentation rights reserved. 11 General Introduction1.1 OverviewThis network camera integrates traditional camera and network video technology. It adopts both audio andvideo data collection and transmission simultaneously. Because of inbuilt internal hardware it can connectto a network directly without any auxiliary device. When you want to access the camera, you can use a webbrowser running off the network at the client-end. Due to its multiple functions it allows for various use inmany environments such office, bank, road & traffic monitoring, etc.This series network camera product uses the latest industry standard H.264 video and G.711a audiocompression technology, which guarantee the best audio and video quality whilst reducing file sizes.One of the other main features this camera includes is the IR night vision, which aids in video surveillancewhen the camera is functioning within a low illumination environment. The LED IRs highlight objects ofinterest within the camera’s field of view and is then able to filter out any visual interference so that you caneasily view footage upon a monitor. It supports real-time monitor and listening at the same time via theinbuilt microphone. If you want to communicate with a person(s) in view of the camera it also supports dual-way bidirectional talk.The built-in protection enclosure and waterproof design conforms to the IP 66 level. It has the soundwaterproof function suitable for use in the outdoor environments.1.2 FeaturesUserManagement Different user rights for each group, one user belongs to one group. The user’s right shall not exceed the group right.StorageFunctionSupports: Central server backup function in accordance with your configuration andsetup in alarm or schedule setting Recording via the Web and sending the recorded file to the storage at theclient-end’s PC. Built-in Micro SD card. Network storage function such as FTP.Do not support: Local Micro SD card hot swap storage function. Only supports short-timestorage when it encounters a network disconnection.AlarmFunction Real-time response to external on-off alarm input, and also video detects usinguser pre-defined activation setup to generate a corresponding message onthe screen and an audio prompt(the camera allows the user to pre-record theaudio file) Real-time video detect: motion detect, camera masking.NetworkMonitor Network camera supports one-channel audio/video data transmission tonetwork terminal and then decodes signal. Delay is within 270ms (networkbandwidth support needed) Supports a maximum of 20 connections. Adopts the following audio and video transmission protocols: HTTP, TCP,UDP, MULTICAST, RTP/RTCP, RTSP, etc. Supports web access.