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DVI digital matrix

Product Description:

科迪DVI数字矩阵采用模块化插板式和固化紧凑式两种结构,模块化插板式结构采用“前开门插板式结构、冗余式双电源、双控制系统”,极大地方便了系统的维护、升级、扩展。EDID信息管理功能自动提取信号源EDID信息,并传输给显示终端。具有多个RS-232 控制串口,支持计算机、中控、外置面板等方式,同时对矩阵进行控制。科迪DVI数字矩阵可与模拟音频矩阵级联应用,适用于任何标准模拟音频信号的传输。可适应7×24小时不间断工作状态,平均无故障工作时间大于30000小时,为系统提供稳定可靠的信号传输切换中枢。


Product Description:

Kedi DVI digital matrix adopts two structures: modular plug-in plate and fixed compact. Modular plug-in plate structure adopts "front door plug-in plate structure, redundant dual power supply, dual control system", which greatly facilitates the maintenance, upgrade and expansion of the system. The EDID information management function automatically extracts the EDID information of the signal source and transmits it to the display terminal. With a number of RS-232 control serial ports, it supports control by computer, central control, external panel and other ways simultaneously.

Kedi DVI digital matrix can be cascaded with analog audio matrix, suitable for the transmission of any standard analog audio signal. It can adapt to 7×24 hours uninterrupted working state, and the average trouble-free working time is more than 30,000 hours, providing a stable and reliable signal transmission switching center for the system.


结构特性
固化紧凑式矩阵(SDVI系列)
矩阵规模从4×1~8×8,采用体积紧凑的1U机箱,前面板按键控制,经济实惠,稳定性高。具有多个RS-232控制串口支持计算机、中控、外置面板等方式同时进行系统控制。
模块化插板式矩阵(MDVI系列)
矩阵完全是由各个独立模块组装而成,矩阵规模从16×16~144×144。采用模块化插板式结构由科迪在国内率先使用,秉承国际先进的“前开门插板式结构、冗余式双电源、双控制系统”结构设计理念,彻底解决了大规模矩阵的信号质量及生产瓶颈。
功能特性
• EDID 信息管理:自动提取信号源 EDID 信息,并传输给显示终端,保证输出每一路信号完整的读取视频源 EDID 信息,呈现出最佳的显示效果 ;
• 自适应线缆均衡:自动对输入DVI数字信号进行线缆均衡,延长信号源设备到矩阵的传输距离 ;
• 掉电记忆功能:矩阵断电重新上电后,自动调取断电前输入输出状态,无需重新设置;
• 面板锁定模式:矩阵控制面板带有LOCK键,可以控制整个面板的锁定和开启,同时还带有PROT单路锁定保护键,可以对单路输出端口进行锁定,不影响其它输出端口进行切换或锁定,有效防止误操作 ;
• 多种控制方式:矩阵具有多个RS-232串口,可根据需要将部分串口修改为RS-422、RS-485串口,可通过计算机、中控、外置面板对矩阵进行控制 ;
• TCP/IP方式控制:矩阵支持选配网络控制模块,支持网络 TCP/IP 控制,可根据预设网络地址和开启密码实现不同权限的控制切换 ;
• 可标签输入输出端按键:支持一体式前面板或独立控制面板,每个按键可具备发光功能,按键上有透明按键盖,可以根据需求对每个输入输出按键标印名称、数字、字母,便于辨别及选择输入输出端 ;
• 内置国际电源:矩阵支持 90-260V/AC  50/60Hz 电源,适于全球范围使用。



Specification parameter
Solidified compact matrix (SDVI series)
Matrix size ranges from 4×1 to 8×8, using compact 1U chassis, with front panel button control, which is economical and of high stability. Multiple RS-232 control serial ports are provided to support computer, central control, external panel and other ways to control the system at the same time.
Modular insert matrix (MDVI series)
The matrix is completely assembled by individual modules, and the size of the matrix ranges from 16×16 to 144×144. 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" structure design concept, completely solving the signal quality and production bottlenecks of large-scale matrix.

Functional features
• EDID information management: Automatically extract the EDID information of the signal source and transmit it to the display terminal to ensure the output of each signal to read the complete EDID information of the video source and present the best display effect;
Self-adaptive cable equalization: Automatically equalize the input DVI digital signal to extend the transmission distance from the signal source equipment to the matrix;
• Power down memory function: after the matrix power off and back on, automatically call the input and output state before power off, no need to reset;
• Panel LOCK mode: matrix control panel has lock key, which can control the lock and unlock of the whole panel. At the same time, it also has PROT single-channel lock protection key, which can lock the single output port, and does not affect other output ports to switch or lock, effectively preventing misoperation;
• Multiple control methods: matrix has multiple RS-232 serial ports, and part of the serial ports can be modified to RS-422 and RS-485 serial ports according to needs. The matrix can be controlled by computer, central control and external panel.
• TCP/IP control: the matrix supports the optional network control module, supports network TCP/IP control, and can realize the control switch of different permissions according to the preset network address and password;
• Label-able input and output buttons: support integrated front panel or independent control panel, each button can have luminous function. There is a transparent button cover on the button, where each input and output button can be marked with name, number and letter according to the demand, and it is easy to identify and select input and output channels;
• Built-in international power supply: matrix supports 90-260V/AC 50/60Hz power supply, suitable for global use.

技术参数

视频输入

规格

输入信号

DVI数字视频信号

电源

90-260V/AC 50/60Hz

带宽

1.65Gbps

控制协议

25W-75W,根据机箱高度

连接器

DVI-I

主机尺寸

宽×高×深(mm)

1U:483×44×350

3U:483×132×433

6U:483×265×266

12U:483×534×433

反射损耗

> 40dB@4.43MHz

信号幅度

5.0Vp-p TTL

阻抗

50Ω

视频输出

遥控面板尺寸

1U:483×44×130宽×高×深(mm)

输出信号

DVI 数字视频信号

重量

3.5KG~20KG

连接器

DVI-I

工作温度

0℃~60℃ 无冷凝

反射损耗

> 40dB@4.43MHz

存储温度

-20℃~75℃

信号幅度

T.M.D.S±400mVp-p

工作温度

20%~70%RH

阻抗

50Ω

存储湿度

0%~90%RH不结露

直流偏移

0V±5mV

平均故障时间

大于30000小时

控制

串行控制

RS-232

速配接口

TCP/IP、RS-422、RS-485

控制协议

9600波特,8位,1位停止位、无校验位

控制软件

Kedi用于Windows/XP/Vista

连接端口

9针D型口、2-RX、3-TX、5-GND

选配组件

1U温控风冷机箱



Specification parameters

Video input

Specifications

Input signal

DVI digital video signal

Power supply

90-260V/AC 50/60Hz

Bandwidth

1.65Gbps

Control protocol

25W-75W, according to the height of the chassis

Connector

DVI-I

Machine dimensions

Width × Height × depth (mm)

1U:483×44×350

3U:483×132×433

6U:483×265×266

12U:483×534×433

Loss of reflection

> 40dB@4.43MHz

Signal amplitude

5.0Vp-p TTL

Impedance

50Ω

Video output

Remote control panel size

1U: 483×44×130 width × height × depth (mm)

Output signal

DVI digital video signal

Weight

3.5KG~20KG

Connector

DVI-I

Operating temperature

0℃~60℃ no condensation

Loss of reflection

> 40dB@4.43MHz

Storage temperature

-20℃~75℃

Signal amplitude

T.M.D.S±400mVp-p

Operating temperature

20%~70%RH

Impedance

50Ω

Storage humidity

0%~90%RH no condensation

Direct current offset

0V±5mV

Average time to failure

More than 30,000 hours

Control

Serial control

RS-232

Speed match interface

TCP/IP、RS-422、RS-485

Control software

Baud rate 9600, 8 data bits, 1 stop bit, none parity

Control software

Kedi for used for Windows/XP/Vista

Connection port

9BD、2-RX、3-TX、5-GND

Optional components

1U temperature controlled air cooling chassis



订购指南

首字母S代表固化、M代表模块化

DVI数字矩阵

系列

规模

SDVI

4×4/8×8

MDVI

16×16/32×32/64×64/72×72/144×144


 

Ordering guide

The initial S stands for solidified and M for modular

DVI digital matrix

Series

Scale

SDVI

4×4/8×8

MDVI

16×16/32×32/64×64/72×72/144×144

 


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