Avermedia is a dvr capture card manufacturer, and in the past 4 years, expand its product line to include dvr surveillance. Avermedia NV3000 30fps, 4video + 1 optional audio, 30 fps @ 320 x 240 or 480 x 640 pixels on Win 2000/XP. Stackable up to 4 cards to create a 120fps 16video + 4audio DVR. Avermedia NV5000 120fps, 4video + 4 optional audio card, can add video input extensions to create 120fps, 16 video+16 audio DVR, or can put in two cards with video extensions to create 240 fps 16video + 4audio DVR. Works under Win 2000/XP. Avermedia NV7000 Hardware encoder card, 120fps, 4 video + 4 audio, stackable to create 480fps 16 channels DVR, encodes up to 720x480pixels@30fps per channel. Works under Win 2000/XP. Avermedia DX5308 Linux based Encoder card, 120fps, 8 video + 8 audio, video extension card available to create a 16 channels DVR. Very simple to install, supports PTZ, E-map, POS, smart search, web browser (Windows or non-windows), remote log search. Avermedia DX5508 Linux based Encoder card, 120fps, 8 video + 8 audio, video extension card available to create a 16 channels DVR. Very simple to install, supports PTZ, E-map, POS, smart search, web browser (Windows or non-windows), remote log search.
|