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采用H.264压缩标准,多种图像大小可选(QCIF/CIF/2CIF/4CIF),视频码率64k～1.5Mbps连续可调,专用ASIC设计及高速DSP技术,支持远程网管控制功能,具有OSD功能.具有双向语音对讲功能.具有3路报警输入和1路开关量输出.支持PPPoE拨号协议。视频:视频输入:1路视频输入,1 Vpp～75欧姆。视
H.264 compression standard, a variety of image sizes (QCIF / CIF / 2CIF / 4CIF), video bit rate of 64k ~ 1.5Mbps continuously adjustable ASIC design and high-speed DSP technology to support remote network management control, with OSD Features. With two-way voice intercom function. Has 3 alarm inputs and 1 switch output. Support PPPoE dial protocol. Video: Video Input: 1 video input, 1 Vpp ~ 75 ohms. Visual