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    • 产品类别: 产品中心 会议矩阵
    • 产品描述:
    • 主要特性:

      采用多种切换控制方式(远程网络控制、多台电脑联网控制、红外遥控切换、面板手动操作切换、RS-232控制切换);

      面板,可以各通道一次性任意通道切换,面板的大屏幕液晶显示屏实时指示每个通道的当前状态,前面板控制带锁定功能,以防误动作;

      支持RGB线传输距离达80M;

      兼容复合视频、S-视频、分量视频、HDTV、RGsB、RGBHV;

      超宽带技术设计,450M(-3dB)的满载RGB视频带宽;

      采用数字同步识别处理(DSIP)技术;

      设计中采用容错技术、并且可以自我判断故障点、启用备用电路,并采用高抗干扰能力的通信接口电路,保障信号和通信的可靠性;

      带有断电现现场切换记忆保护等功能;

      具有RS-232通讯接口,支持电脑、中控同时控制或级连控制;

      支持32个场景在线编程和调用,可驳接中控系统,用触摸屏直接编辑切换场景;

      同一台设备可根据用户需求分区管理各种类型信号。

      技术参数:

      视 频                          

      路由:4×4至128×128;

      带宽 :450M(-3dB),满载;

      支持分辨率:1920*1080;

      串扰 :-50dB@10Mhz。

      视频输入

      信号类型:RGBHV、RGB、复合视频、S-视频、分量视频;

      连接器:BNC插座;

      阻抗:75欧;

      同步信号电平:1.0V – 5.0Vp-p,标称值4V。

      视频输出

      信号类型:RGBHV、RGsB、复合视频、S-视频、分量视频;

      连接器:BNC插座;

      阻抗:75欧。

      音频(选配)                                                

      路由:4×4至128×128,立体声音频矩阵;

      增益:非平衡音频0 dB ;

      频率响应:20Hz — 100KHz , ±0.05 dB;

      信噪比(S/N):******输出下> 90 dB;

      通道隔离度:>80 dB @ 1KHz。

      音频输入

      连接器:5pin;

      阻抗:>10K 欧;

      ******电平:在1% 总谐波失真条件下>+20 dB u。

      音频输出

      连接器:5pin;

      阻抗:50欧;

      ******电平(高阻):>+21 dBu;

      ******电平(600欧): >+15 dBm。

      控 制                                                    

      串口控制:RS-232 或 RS-422;

      控制协议:1200至38400波特,8位,1个停止位,无奇偶校验;

      连接器:9针D形插座;

      RS-232程序控制:SVS用于Windows环境的控制程序SVS简化指令集;

      手动控制:面板手动控制。

      一 般 规 格                                    

      电源:220VAC — 240 VAC , 50 / 60 Hz;

      功率:100 W;

      机架安装:标准U;

      尺寸:48cm  x  30cm  x  (8—44) cm;

      重量:5.5 — 15 kg;

      防震等级:纸箱中ISTA / NSTA  1A;

      平均故障间隔时间(MTBF):30000小时。

      Choose 8/16/32/64 audio/video signal inputs, 2/4/8/16/32/64 audio/video signal outputs according to the customer’s needs.

      This product adopts a highly reliable intellectual audio/video processing chip, and there is a fault-tolerance technology adopted in the design. The malfunctioning point can be found by itself and the standby circuit can be used. The communication interface circuit with high anti-interference ability is adopted to ensure the reliability of the signal and communication;

      The large screen LCD display shows the switching information and status, as well as the information about audio/video synchronous or separate switch, etc;

      With RS232 communication interface, support the simultaneous control or cascade control of the computer and central controller;  

      There is also an equipment panel switching function, which can used along with the infrared remote controller to conduct remote infrared switching function;

      This equipment is compatible with all sorts of central control systems (such as SVS, CRESTRON and AMX), facilitating the centralized management;

      Multiple groups of overall pre-settings, automatic storage when the electricity breaks

      32 groups of customized state mode storage, and with the black screen function of all channels;

      Compatible with composite video, S-video, component video, HDTV, RGSB, RGBHV;

      This equipment is a high performance intellectual matrix switching equipment specially designed for the switch of computer display signals and high resolution RGB image signals, and is used to transfer all sorts of RGB signals from the input channel to a selected output channel. This series of products are broadly used for occasions of large screen projecting display, multifunctional hall, commanding and controlling center and multimedia meeting room, etc;

      The quality of this product is high, and the product is produced in large batches. The compatibility, stability and cost-efficiency are high.