点击图片查看大图
提示信息
性能：
*路视频输入，资源25fps(PAL)，30fps(NTSC)
* 四画面和单画面显示
* 多种报警触发模式：传感器报警，移动报警，视频丢失报警，硬盘空间不足报警
* 支持可编程定时录像，循环录像
* MPEG4压缩格式，每路可设置5档录像画质，录像帧率1-25帧/秒连续可调
* 可按时间、录像方式检索录像，支持多路同时回放，局部放大、画面捕捉、保存、
打印、备份功能
* 远程实时监控，支持网络浏览器云台控制、动态域名
* 支持远程回放功能
* 防死机定时重启功能
* 自动发送警报邮件* 尺寸：103mm x 60mm x 19mm
4 Channel USB DVR USB Video Capture Easycap004 (both xp,windows,vista)
A saftey system of ideal design for home/office/shop guard or baby care purpose
*4 video in, 1 audio in, 1 audio out
*Schedule record mode
*Motion detection mode
*Sensor alarm record mode
*Recycling record mode
*P.T.Z control function
*Users management
*Multi-channel display
*Support 320x240 / 640x480 (NTSC), 352x288 / 704x576(PAL) standard resolutions.
*Image color adjustable for each channel, including contrast, lightness, hue and saturation.
*MPEG4 compression format, greatly reduce HDD usage
*Powerful video playing back functions, including playing back, pause, stop, fast-forward, single-frame play and image capture.
*Support advanced search mode. Users can search by date/time, camera, record mode, and random combination of the three methods.
*Support recorded files backup, delete by date/time, camera.
*Convenient to extend system functions by software upgrade.
*CPU and storage resources saving by advanced technology
*Remote Surveillance and P.T.Z control through LAN, Intranet, and Internet.
*Support alarm pre-record.
*Support buzzer, email alarm out.
*Can greatly decrease fragmented files while using NTFS partition.
*User-friendly graphical user interface.
*4 channels video input.the maximum Display/recording rate is 25 fps under PAL Format.and 30 fps under NTSC format.
*4 screen display modes are available.
*Multi alarm triggering method;sensor.motion,video loss and HDD space shortage.
*Support schedule recording ,mode,recycling recording method available.
*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.
*Support multi-channel playback,searching by time/date and recording events,images can be zoomed/captured/saved/printed/backup.
*Supprot remote surveillance and PTZ control through web browser.
*Remote playback function.
*Configurable auto reboot and watchdog fuction for preventing PC deadlock.
*Auto Mail notification-sends you a picture of the movement captured by camera
*Mobile phone remote surveillance
*Format: PAL/NTSC
*Resolution: 640x480 (NTSC), 352x288 / 704x576(PAL),
*Maximum Frame rate per channel: 25 fps (PAL), 30 ftp (NTSC)
*Screen set: resolution 1024×768, color quality 16 bits or 32 bits
*Compression code rate: 50kbps 1.2Mbps
*Data format: MPEG4
