Specifications:*Support 4 channel real time D1 video and 4 channel audio recording*H.264 High Profile video compression*Support 1*64Gb SDXC Card and external USB device(memory stick or hard drive) *G-SENSOR,GPS,3G,WIFI functions for optional*Compact size & lightweight, much easier for installationwww.visionplus.com.cn The VPR104H compact dimensions mean it requires very little space, fitting easily into restrictive spaces like vehicles. This device has a multitude of features, including a GPS receiver that gives accurate latitude & longitude, high resolution recording on each channel, three input triggers, a high recording rate and high storage capability. Its easy to use software has been specifically designed to make video viewing quick and trouble free.
