產(chǎn)品工藝結(jié)構(gòu)
Kd-MO系列光矩陣具有領(lǐng)先的模塊化前后插板式結(jié)構(gòu)，由科迪在國內(nèi)率先應(yīng)用。
（1）FPGA陣列式純硬件技術(shù)架構(gòu)：
由于無硬盤，免維護，無操作系統(tǒng)，避免了工控式系統(tǒng)的死機、硬件沖突、藍(lán)屏以及計算機病毒侵入的問題；而且 啟動速度快(<20秒)，穩(wěn)定可靠，意外斷電不會造成設(shè)備受損，可頻繁操作開關(guān)機。
（2）模塊化前后插板式結(jié)構(gòu)：
輸入、輸出板卡采用模塊化后插板式結(jié)構(gòu)，可靈活配置不同的信號格式與數(shù)量；電源板卡、控制板卡采用雙電源、雙控制的冗余熱備份的模塊化前插板式結(jié)構(gòu)，提高了設(shè)備的穩(wěn)定性。
（3）支持帶電熱插拔，在不經(jīng)斷電和不改變布線的情況下，只需更換或增加板卡，即可完成在線升級、維護與擴容。
（4）信號接口與信號板卡一體化，解決了虛焊漏焊等影響信號質(zhì)量的工藝瓶頸，減少矩陣的故障點。
（5）風(fēng)冷降噪溫控的設(shè)計，大大提高了設(shè)備的穩(wěn)定性。
產(chǎn)品獨有功能及特點
光纖輸入信號格式：3G-SDI、HD-SDI、SD-SDI、DVI、VGA、HDMI、YPbPr、CVBS；
光纖輸出信號格式：3G-SDI、HD-SDI、SD-SDI、DVI、VGA、HDMI、YPbPr、CVBS；
矩陣規(guī)模：8×8～72×72、144×144～288×288，更大規(guī)模定制；
支持圖像最高分辨率1920×1200@60Hz，并符合VESA和HDTV全部常規(guī)標(biāo)準(zhǔn)；
向下兼容各種信號格式的分辨率和刷新頻率，具有自動統(tǒng)一信號格式輸出上屏，以及依據(jù)用戶需求手動調(diào)節(jié)的倍線功能；
每路輸入、輸出信號格式皆具有獨立的3.5mm TRS立體聲音頻接口，支持模擬音頻嵌入和模擬音頻解嵌，音頻與視頻同步傳輸；
光纖板卡支持單模和多模的兩種模式；
具有信號均衡補償、修正、自動調(diào)節(jié)和時鐘恢復(fù)功能，確保信號轉(zhuǎn)換切換后無損耗；
輸出板卡具有時基校準(zhǔn)同步功能，在切換畫面的瞬間，盡最大可能保持畫面的完整，保證切換瞬間畫面無抖動，達(dá)到真正的“無縫”切換；
提供多種通訊方式：RS-485控制、RS-232控制、RS-422控制和Ethernet控制；
提供多種控制方式：外置專用面板控制和專用軟件控制；
專用控制軟件，實時顯示輸入輸出工作狀態(tài)，并可進(jìn)行倍線處理；
模塊化前后插板式結(jié)構(gòu)，支持帶電熱插拔，在不經(jīng)斷電和不改變布線的情況下，即可更換或增加板卡；
信號接口與板卡一體化，可解決虛焊漏焊等影響信號質(zhì)量的工藝瓶頸，減少系統(tǒng)故障點；
緩沖的輸入和輸出，保證信號無串?dāng)_；
多層線路板，保證信號極強的抗干擾能力；
冗余式雙電源、雙控制系統(tǒng)；
90～260V/AC 50/60Hz內(nèi)部國際電源，適用于全球范圍；
掉電記憶、斷電保護功能，進(jìn)一步提高系統(tǒng)的穩(wěn)定性和可靠性。
Product Process Structure
The Kd-MO series optical matrix has a leading modular front and rear plug-in structure, which was first applied by Kodi in China.
1、FPGA array based pure hardware technology architecture:Due to the lack of hard drives, maintenance free, and operating system, it avoids issues such as crashes, hardware conflicts, blue screens, and computer virus intrusion in industrial control systems; Moreover, the startup speed is fast (<20 seconds), stable and reliable, and accidental power outage will not cause equipment damage. It can frequently operate the switch.
2、Modular front and rear plug-in structure:The input and output boards adopt a modular rear plug-in structure, which can flexibly configure different signal formats and quantities; The power and control boards adopt a modular front panel structure with dual power and dual control redundant hot backup, which improves the stability of the equipment.
3、Supports hot swapping, and online upgrades, maintenance, and expansion can be completed by simply replacing or adding cards without power outage or changing wiring.
4、The integration of signal interface and signal board solves process bottlenecks that affect signal quality, such as solder joints and missing solder joints, and reduces matrix failure points.
5、The design of air-cooled noise reduction temperature control greatly improves the stability of the equipment.
Unique functions and characteristics of the product
Fiber input signal format：3G-SDI、HD-SDI、SD-SDI、DVI、VGA、HDMI、YPbPr、CVBS；
Fiber output signal format：3G-SDI、HD-SDI、SD-SDI、DVI、VGA、HDMI、YPbPr、CVBS；
Matrix size: 8 × 8~72 × 72, 144 × 144~288 × 288, more mass customization;
Supports image resolution up to 1920 × 1200@60Hz And comply with all conventional standards of VESA and HDTV;
Downward compatibility with various signal formats for resolution and refresh frequency, with automatic unified signal format output on screen, and manual adjustment of line doubling function according to user needs;
Each input and output signal format has an independent 3.5mm TRS stereo audio interface, supporting analog audio embedding and analog audio deblocking, and synchronous transmission of audio and video;
Fiber optic board cards support two modes: single mode and multimode
Equipped with signal balance compensation, correction, automatic adjustment, and clock recovery functions, ensuring no loss after signal conversion and switching;
The output board has a time base calibration synchronization function, which maximizes the completeness of the screen when switching, ensuring that there is no shaking of the screen at the moment of switching, and achieving true "seamless" switching;
Provide multiple communication methods: RS-485 control, RS-232 control, RS-422 control, and Ethernet control;
Provide multiple control methods: external dedicated panel control and dedicated software control;
Special control software, real-time display of input and output working status, and can perform line doubling processing;
Modular front and rear plug-in structure, supporting hot swapping, allowing for replacement or addition of cards without power outage or changing wiring;
The integration of signal interface and board card can solve process bottlenecks that affect signal quality, such as false soldering and missing soldering, and reduce system failure points;
Buffered input and output to ensure signal without crosstalk;
Multilayer circuit boards ensure strong anti-interference ability of signals;
Redundant dual power supply and dual control system;
90-260V/AC 50/60Hz internal international power supply, suitable for global use;
Power-off memory and power-off protection functions further improve the stability and reliability of the system.
