結(jié)構(gòu)特性
固化緊湊式矩陣（S3G/SHD/SSD系列）
矩陣規(guī)模從4×1~16×16，采用體積緊湊的1~2U機(jī)箱，前面板按鍵控制，經(jīng)濟(jì)實(shí)惠，穩(wěn)定性高。具有多個(gè)RS-232控制串口支持計(jì)算機(jī)、中控、外置面板等方式同時(shí)進(jìn)行系統(tǒng)控制。
模塊化插板式矩陣（M3G/MHD/MSD系列）
矩陣完全是由各個(gè)獨(dú)立模塊組裝而成，矩陣規(guī)模從32×32~256×256。采用模塊化插板式結(jié)構(gòu)由科迪在國(guó)內(nèi)率先使用，秉承國(guó)際先進(jìn)的“前開門插板式結(jié)構(gòu)、冗余式雙電源、雙控制系統(tǒng)”結(jié)構(gòu)設(shè)計(jì)理念，徹底解決了大規(guī)模矩陣的信號(hào)質(zhì)量及生產(chǎn)瓶頸。
功能特性
? 信號(hào)格式：3G-SDI/HD-SDI/SD-SDI；
? 碼率：143Mbps~2.97Gbps；
? 自適應(yīng)線纜均衡：自動(dòng)對(duì)輸入信號(hào)串行數(shù)字信號(hào)進(jìn)行線纜均衡，有效的解決了數(shù)字視頻信號(hào)的傳輸問題；
? 時(shí)鐘恢復(fù)：對(duì)于輸出串行數(shù)字信號(hào)進(jìn)行時(shí)鐘恢復(fù)處理，延長(zhǎng)信號(hào)的傳輸距離，減少傳輸過程中的數(shù)據(jù)丟失，有效地保證了數(shù)字信號(hào)的傳輸質(zhì)量；
? 掉電記憶功能：矩陣斷電重新上電后，自動(dòng)調(diào)取斷電前輸入輸出狀態(tài)，無需重新設(shè)置；
? 面板鎖定模式：PANEL LOCK可以控制整個(gè)面板的鎖定和開啟， PROT 單路鎖定保護(hù)鍵，可以對(duì)單路輸出端口進(jìn)行鎖定，不影響其它輸出端口進(jìn)行切換或鎖定，有效防止誤操作；
? 多種控制方式：矩陣具有多個(gè)RS-232接口，可選配RJ45/RS-422/RS-485接口，可通過計(jì)算機(jī)、中控、外置面板對(duì)矩陣進(jìn)行控制；
? 機(jī)架式遙控面板：模塊插板式矩陣標(biāo)配19英寸1U高遙控面板，支持預(yù)置、多路切換、單路鎖定功能；
? 內(nèi)置國(guó)際電源：矩陣支持 90－260V/AC 50/60Hz 電源，適于全球范圍使用。
Structural features
Solidified compact matrix (S3G/SHD/SSD series)
Matrix scale size ranges from 4×1 to 16×16, using compact 1~2U chassis, front panel button control, which is economically beneficial, and of high stability. A number of RS-232 control serial ports are provided to support computer, central control, external panel and other ways to simultaneously control the system.
Modular plug-in matrix (M3G/MHD/MSD series)
The matrix is completely assembled by individual modules, scale size from 32×32 to 256×256. The modular plug-in structure is first used by Kedi in China, adhering to the international advanced "front door plug-in structure, redundant dual power supply, dual control system" structural design concept, completely solving signal quality and production bottleneck of large-scale matrix.
Functional features
Signal format: 3G-SDI/HD-SDI/SD-SDI;
Bit rate: 143Mbps~2.97Gbps
Self-adaptive cable equalization: automatically equalizes the input serial digital signal, effectively solving the transmission problem of digital video signal;
Clock recovery: Clock recovery processing for the output serial digital signal, extending the transmission distance of the signal, reducing data loss during transmission, effectively ensuring the transmission quality of the digital signal;
Power failure memory function: After the matrix is powered on again, the input and output status before the power failure is automatically retrieved, without re-setting;
Panel Lock mode: PANEL LOCK can control the locking and unlocking of the entire panel, and PROT single lock protection key, can lock a single output port, which does not affect other output ports to switch or lock, effectively preventing misoperation;
A variety of control methods: the matrix has a number of RS-232 interfaces, optional RJ45/RS-422/RS-485 interface. It can be controlled by computer, central control, external panel;
Rack-mounted remote control panel: The standard 19-inch 1U high remote control panel is equipped with the plug-in modular matrix, which supports preset, multi-channel switching, and single lock functions;
Built-in international power supply: The matrix supports 90-260V/AC 50/60Hz power supply, suitable for worldwide use.
