松下网络摄像机WV-NS202网络半球松下网络摄像机WV-NS202产品特点：产品描述:第三代超级动态功能：基于每个像素的160倍动态范围1/4?型逐行扫描CCDMPEG-4、JPEG双模式输出支持多种网络协议模拟视频输出：1.0V[p-p]/75Ω?3.5mm?mini?端口***低照度：0.7Lux支持以太网供电(PoE)功能22倍光学变焦+?10倍电子变焦水平旋转：0°～350°垂直旋转：-30°～90°旋转速度：手动1°/?s～100°/s预置位?***大300°/s***多可设置64个预置位支持16画面显示内置SD卡插槽双向音频视频移动检测(VMD)功能自动跟踪功能***多可设置8个隐私区遮挡网络协议：TCP/IP协议、UDP协议、HTTP协议、DNS协议、***TP协议、FTP协议、PPPoE协议、DHCP协议、ICMP协议压缩格式：MPEG-4压缩模式?(MPEG-4?C?14496-2)实时编码帧率：D1图像帧速率可达30fpswindow.onload=netease;varbrOK=false;varmie=false;varaver=parseInt(navigator.appVersion.substring(0,1));varaname=navigator.appName;functioncheckbrOK(){if(aname.indexOf(InternetExplorer)!=-1){if(aver>=4)brOK=navigator.javaEnabled();mie=true;}if(aname.indexOf(Netscape)!=-1){if(aver>=4)brOK=navigator.javaEnabled();}}varvmin=2;varvmax=5;varvr=2;vartimer1;functionChip(chipname,width,height){this.named=chipname;this.vx=vmin+vmax*Math.random();this.vy=vmin+vmax*Math.random();this.w=width;this.h=height;this.xx=0;this.yy=0;this.timer1=null;}functionmovechip(chipname){if(brOK){eval(chip=+chipname);if(!mie){pageX=window.pageXOffset;pageW=window.innerWidth;pageY=window.pageYOffset;pageH=window.innerHeight;}else{pageX=window.document.body.scrollLeft;pageW=window.document.body.offsetWidth-8;pageY=window.document.body.scrollTop;pageH=window.document.body.offsetHeight;}chip.xx=chip.xx+chip.vx;chip.yy=chip.yy+chip.vy;chip.vx+=vr*(Math.random()-0.5);chip.vy+=vr*(Math.random()-0.5);if(chip.vx>(vmax+vmin))chip.vx=(vmax+vmin)*2-chip.vx;if(chip.vx(vmax+vmin))chip.vy=(vmax+vmin)*2-chip.vy;if(chip.vy=pageX+pageW-chip.w){chip.xx=pageX+pageW-chip.w;chip.vx=-vmin-vmax*Math.random();}if(chip.yy=pageY+pageH-chip.h){chip.yy=pageY+pageH-chip.h;chip.vy=-vmin-vmax*Math.random();}if(!mie){eval('document.'+chip.named+'.top='+chip.yy);eval('document.'+chip.named+'.left='+chip.xx);}else{eval('document.all.'+chip.named+'.style.pixelLeft='+chip.xx);eval('document.all.'+chip.named+'.style.pixelTop='+chip.yy);}chip.timer1=setTimeout(movechip('+chip.named+'),100);}}functionstopme(chipname){if(brOK){//alert(chipname)eval(chip=+chipname);if(chip.timer1!=null){clearTimeout(chip.timer1)}}}varnetease;varchip;functionnetease(){checkbrOK();netease=newChip(netease,60,80);if(brOK){movechip(netease);}}广州佳博网络通信技术有限公司电话：020-38104450网站;)