通信电缆 网络设备 无线通信 云计算|大数据 显示设备 存储设备 网络辅助设备 信号传输处理 多媒体设备 广播系统 智慧城市管理系统
深圳亚比安实业有限公司
(1) 视频输入:4 路(2) 图像质量: 10-bits ADCs super high quality (3) 压缩算法:H.264(4) 记录速率:50 fps in PAL, 60 fps in NTSC (5) 记录分辨率: 640480, 352288,320240
key features:(1)camera input: 4 channels (2)audio input: 1 channel audio input through sound card with microphone (3)image compression: h.264 optimized (high recording definition, especially when there is intense movement) (4)video total frame rate: 50 fps in pal, 60 fps in ntsc (5)display resolution: 640 x 480, 352 x 288, 320 x 240 (6)recording resolution: 640 x 480, 352 x 288, 320 x 240 (7)compression ratio: 30-100m/c/h (8)network protocol: tcp/ udp (9)operating system: windows2000 / xp basic functions(1) 1-2ch real-time or 3-4ch non real-time monitoring, and its image speed is two or three times of the other non real-time equivalent cards. (2) each channel image color can be adjusted independently by software. (3) support in-sert 6 cards in the same pc at most, form 24 channel monitoring(4) multi screen monitoring, 1,4,9,16,25, 36 split screen available, support rotate display (5) support multi-hard disks cycle recording (6) recording both flow trends yard and fix yard are available inligent searching for historical dvr files, up to 16 screen playback (7) multi-user"s authority management setup, support to set up user"s operating authority (8) support motion detection touch off the video recording, sending (monitoring pictures in the enclosure), sending alarm by phone, and by sound. (9) setting up motion detection area discretionarily, the sensitivity is adjustable (10) through ie realize such perfect network management functions as remote spot monitoring, remote historical playback, remote spot video recording, remote historical video recording, etc (11) support intranet ip to remote monitoring (12) support one ie remote monitors several dvr of different ip. (13) support one ie remote monitoring several different dvr within the same ip. (14) support the watermark of the characters and time, the particular format of video files prevent being edited, the security is high. (15) the video file supports electron enlarge, taking pictures and instant print and exe format back up. (16) support local and remote ptz control features(1) high speed network transmission (2) high image quality (3) easy to installation and use gui (graphical user interface) (4) free software upgradeable
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