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VGA切换器 AD-VGA24*1A 矩阵切换器
AD-VGA24*1A矩阵切换器。是用于VGA(RGBHV)信号切换的设备,可将24路输入VGA带音频信号切换到1路输出通道。控制方式:面板/RS-232
产品简介
AD-VGA24*1A矩阵切换器。是用于VGA(RGBHV)信号切换的设备,可将24路输入VGA带音频信号切换到1路输出通道。控制方式:面板/RS-232 |
AD-VGA24*1A is a24 inputs and 1 outputs VGA signal matrix switcher. AD-VGA24*1A has the ability of switching 24 independent signals to 1 independent outputs. AD-VGA24*1A has the control abilities via front panel or RS232 port. AD-VGA24*1A can work together with audio box of VGA series. |
产品特性
*有断电现场保护功能,能保存设备关机前的状态; |
*Power off protection to save the last work condition |
*带有调节黑场时间功能,可避免信号切换时产生抖动; |
*RS232 serial port for remote control via PC |
*具备与计算机联机使用的RS232通讯接口,方便联机控制; |
*Ability of supervising VGA signal and displaying it on the front panel |
*有输出环出功能,当不使用环出通道时,请按一个75Ω负载; |
*Ability of instant display of switching condition on the front panel |
*提供两种不同类型的通讯协议,用户可以选择更符合自己习惯的其中一种。 |
*Macro operation and preset operation for several or all outputs switching operations |
产品参数
输入路数: |
24 |
Inputs: |
24 |
输出路数: |
1 |
Outputs: |
1 |
接口形式: |
15 HD |
Connector: |
15 HD |
RGB电平: |
0.7P-P |
RGB level: |
0.7P-P |
HV电平: |
TTL |
HV level: |
TTL |
RGB阻抗: |
75Ω |
RGB impedance: |
75Ω |
HV阻抗: |
510Ω |
HV impedance: |
510Ω |
微分增益: |
0.2% |
Differential gain: |
0.2% |
微分相位: |
0.2° |
Differential hase: |
0.2° |
视频带宽: |
>350MHZ |
Video bandwidth: |
>350MHZ |
视频串扰: |
65dB(5MHz)、30dB(100MHz) |
Video crosstalk: |
65dB(5MHz)、30dB(100MHz) |
音频阻抗: |
600Ω(非平衡) |
Audio impedance: |
600Ω |
音频带宽: |
大于20KHZ |
Audio bandwidth: |
>20KHZ |
接口形式: |
RCA/3 PIN |
Connector: |
RCA/3 PIN |
音频信噪比: |
大于75db |
Audio S/N: |
>75db |
外形尺寸: |
3标准:长484×宽280×高132(mm) |
Dimension: |
3U:484×280×132(mm) |
重量 |
8kg |
Weight: |
8kg |