Description: Specifications: Full-Screen Video Resolution Input: With USB 2.0 connection: the output resolution will be full-screen DVD video resolution up to 720x480 at 30 fps for NTSC and 720 x 576 at 25 fps for PAL With USB 1.1 connection: the video resolution reaches up to 320x240 at 30 fps for NTSC and 320x288 at 25 fps video for PAL Video input: 4 S-video input and RCA type composite video input Video system supported: NTSC, PAL and SECAM Supports all video capturing/ recording formats including DV, MPEG-1, MPEG-2, MPEG-4 with DivX codec, SVCD/VCD, DVD, AVI, WMV High MPEG bit rate adjustment up to 10000K bps Supports color adjustment including brightness, contrast, saturation, hue and sharpness control USB powered operation. No power adapter needed Power Consumption: 5VDC, 250mA(max) through USB port Extension USB Cable & CD ROM is included Description: a). 4 channels video input in one card, the maximum display / recording rate is 25 fps under PAL format, and 30 fps under NTSC format for Per channel b). 1 channel audio input c). 4 screen display modes are available e). Support schedule recording mode, recycling recording method available f). MPEG4 video compression format. 5 level recording quality options available, and the recording frame rate range from 1 to 30 fps adjustable for each channel g). Support multi-channel playback, searching by time/date and recording events, images can be zoom/ capture/ save/ print/ backup h). support remote surveillance and PTZ control throuth web browser, support dynasmic domain name i). Configurable auto reboot function for preventing PC deadlock Package include: 1). 1x 4 channels USB 2.0 Video Adapter with Audio 2). 1x USB cable 3). 1x User Manual 4). 1x CD
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