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3G/HD/SD-SDI digital HD matrix

Product Description:

科迪SDI数字矩阵包括3G-SDI高清矩阵、HD-SDI高清矩阵和SD-SDI标清矩阵,符合SMPTE标准和ITU标准,SDI矩阵兼容143Mbps~2.97Gbps等不同码率数据的串行数字信号,自动电缆均衡功能使从视频信号源到矩阵输入因传输距离过长造成的幅度损失得以补偿。矩阵切换规模从4×1~8×8;8×16~16×16;16×32~32×32;32×64~256×256,最大可至512×512。科迪SDI数字视频矩阵可适应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 SDI digital matrix series, includes 3G-SDI HD matrix, HD-SDI HD matrix and SD-SDI SD matrix, in line with SMPTE standards and ITU standards. SDI matrix is compatible with 143Mbps to 2.97Gbps and other different bit rate data serial digital signals. Automatic cable equalization function compensates for amplitude losses caused by long transmission distances from the video source to the matrix input.

Matrix scale ranges from 4×1 to 8×8; 8×16~16×16; 16×32~32×32; 32×64~256×256, up to 512×512. Kedi SDI digital video matrix 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(S3G/SHD/SSD系列)
  矩阵规模从4×1~16×16,采用体积紧凑的1~2U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(M3G/MHD/MSD系列)
 矩阵完全是由各个独立模块组装而成,矩阵规模从32×32~256×256。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
• 信号格式:3G-SDI/HD-SDI/SD-SDI;
• 码率:143Mbps~2.97Gbps;
• 自适应线缆均衡:自动对输入信号串行数字信号进行线缆均衡,有效的解决了数字视频信号的传输问题;
• 时钟恢复:对于输出串行数字信号进行时钟恢复处理,延长信号的传输距离,减少传输过程中的数据丢失,有效地保证了数字信号的传输质量;
• 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:PANEL LOCK可以控制整个面板的锁定和开启, 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接口,可选配RJ45/RS-422/RS-485接口,可通过计算机、中控、外置面板对矩阵进行控制;
• 机架式遥控面板:模块插板式矩阵标配19英寸1U高遥控面板,支持预置、多路切换、单路锁定功能;
• 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。


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.

技术参数

视频输入

视频输出

输入信号

SDI信号

输出信号

SDI信号

码率

SD-SDI

支持143/177/270/360/540Mbps码率的SDI串行数字信号的时钟恢复支持DVB-ASI信号

连接器

BNC 符合 IEC169-8 标准

反射损耗

>18dB@5MHz~540MHz

信号幅度

800mV±5%

HD-SDI

1.485Gb/s 的码率下支持 1080i50/60,1080p30向下兼容

阻抗

75Ω

上升/下降时间

SD-SDI

400ps~1500ps

3G-SDI

2.97Gb/s 的码率下支持1080p50/60,向下兼容

HD-SDI

<270ps

3G-SDI

<135ps

连接器

BNC 符合 IEC169-8 标准

直流偏移

0V±0.5V

反射损耗

SD-SDI

0~300mBelden694A

过冲

< 5%L

HD-SDI

0~150mBelden694A

抖动

SD-SDI

< 0.15UI

3G-SDI

0~120mBelden694A

HD-SDI

< 0.2UI

信号幅度

800mV±5%

3G-SDI

< 0.3UI

阻抗

75Ω

机箱规格

SD-SDI

0~300m Belden 1694A

电源

90~260V/AC  50/60Hz

HD-SDI

0~150m Belden 1694A

功率

25W~300W,根据系统规模

3G-SDI

0~120m Belden 1694A

主机尺寸

宽×高×深

(mm)

1U:483×44×230

3U:483×132×335

6U:483×264×395

12U:483×528×395

控制

控制方式

RS-232

控制协议

9600波特率,8位,1位停止位,无校验位

连接器

9针 D 型口、2-RX、3-TX、5-GND

选配接口

TCP/IP、RS-422、RS-485

遥控面板尺寸

1U:483×44×130

控制软件

Kedi 用于 XP/Vista/Win 7

同步

工作温度

0℃~60℃ 无冷凝

信号类型

PAL/NTSC模拟复合视频同步

存储温度

-20℃~75℃

链接模块

BNC符合IEC169-8标准

工作湿度

20%~70%RH

阻抗

75Ω

存储湿度

0%~90%RH 不结露

 


Technical parameters


Video input

Video output

Input signal

SDI signal

Output signal

SDI signal

Bit rate

SD-SDI

Clock recovery of SDI serial digital signals with bit rates of 143/177/270/360/540Mbps. Support DVB-ASI signals

Connector

BNC compliance with IEC169-8 standard

Reflection loss

>18dB@5MHz~540MHz

Signal amplitude

800mV±5%

HD-SDI

Supports 1080i50/60 and 1080p30 when bitrate is 1.485Gb/s. and downward compatible.

Impedance

75Ω

Rise/fall time

SD-SDI

400ps~1500ps

3G-SDI

Supports 1080p50/60 when bitrate is 2.97Gb/s. and downward compatible.

HD-SDI

<270ps

3G-SDI

<135ps

Connector

BNC compliance with IEC169-8 standard

Direct current offset

0V±0.5V

Reflection loss

SD-SDI

0~300mBelden694A

Overshoot

< 5%L

HD-SDI

0~150mBelden694A

Jitter

SD-SDI

< 0.15UI

3G-SDI

0~120mBelden694A

HD-SDI

< 0.2UI

Signal amplitude

800mV±5%

3G-SDI

< 0.3UI

Impedance

75Ω

Chassis specification

Equalization

SD-SDI

0~300m Belden 1694A

Power supply

90~260V/AC  50/60Hz

HD-SDI

0~150m Belden 1694A

Power

5W ~ 300W, depending on the system size

3G-SDI

0~120m Belden 1694A

Machine dimension

Width x height x depth

(mm)

1U:483×44×230

3U:483×132×335

6U:483×264×395

12U:483×528×395

Control

Control mode

RS-232

Control protocol

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

Connector

DB9、2-RX、3-TX、5-GND

Optional interfaces

TCP/IP、RS-422、RS-485

Remote panel size

1U:483×44×130

control software

Kedi for XP/Vista/Win7/win10;

Synchronization

Operating temperature

0℃ ~ 60℃ no condensation

Signal type

PAL/NTSC analog composite video synchronization

Storage temperature

-20℃~75℃

Linking modules

BNC compliance with IEC169-8 standard

Operating humidity

20%~70%RH

Impedance

75Ω

Storage humidity

0% ~ 90%RH no condensation

 


订购指南

首字母S代表固化,M代表模块化。尾字母E表示带均衡,R表示带均衡及时钟恢复

系列

SD-SDI数字标清矩阵规模:4×1~512×512

规模

SSD

8 × 8/16 ×16(E/R)

MSD

32×32/64×64/96 × 96/128×128/256×256/512×256/512×512(E/R)

系列

HD-SDI数字高清矩阵规模:4×1~512×512

规模

SHD

8 × 8/16 ×16(E/R)

MHD

32×32/64×64/96×96/128×128/256×256/512×256/512×512(E/R)

系列

3G-SDI数字高清矩阵规模:4×1~256×256

规模

S3G

4×4/8 × 8/16 ×16(E/R)

M3G

32×32/64×64/96×96/128×128/256×256(E/R)



Ordering guide

The initial S stands for solidified and M for modular.

The tail letter E stands for equalization, and R for equalization and clock recovery

Series

SD-SDI digital matrix size: 4×1~512×512

Scale

SSD

8 × 8/16 ×16(E/R)

MSD

32×32/64×64/96 × 96/128×128/256×256/512×256/512×512(E/R)

Series

HD-SD digital matrix size:4×1~512×512

Scale

SHD

8 × 8/16 ×16(E/R)

MHD

32×32/64×64/96×96/128×128/256×256/512×256/512×512(E/R)

Series

3G-SD digital matrix size:4×1~256×256

Scale

S3G

4×4/8 × 8/16 ×16(E/R)

M3G

32×32/64×64/96×96/128×128/256×256(E/R)



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