Specifications
DR-3207 Matrix unit supports 32 video input and 7 monitor outputs. 5 units can be combined for system expanding, and it also allows you connect up to 8 keyboards and 1 external Computer for multiple controlling sites. It supports powerful alarm handling, 1024 recent alarm recording, 30 tours sequence switch with totally 6400 steps switching and 16 groups tour switch. Macro command function can make the system work conveniently.
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Video Inputs |
32 |
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Video Inputs - looping |
32 |
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Video Outputs |
7 |
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Alarm Outputs |
32 |
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Alarm Inputs |
4 |
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Bandwidth (-3dB) |
8MHz |
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S/N Ratio |
> 52dB |
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Differential Gain |
< 0.6% |
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Differential Phase |
1.1 |
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Insert Gain |
< ± 0.5dB |
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Adjustment Channel Isolation Degree |
> 50dB |
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Adjustment Channel Crosswalk |
< -40dB |
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Synchronous Nonlinear Distortion |
1% |
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Video Cable Distance |
minimum 75ohms, RG~59 less than 300m |
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External Device Interfaces |
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Video Outputs and Monitor |
BNC |
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Looping Video Connection |
Two 34-pin ribbon connectors |
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Keyboards |
4 six-pin RJ-11ports |
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RS485 Port |
Removable screw terminal block to connect groups of 8 RS485 Cable, up to 1200m long |
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RS232 Port |
For External PC or control interface
9-pin D-type connector |
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Alarms Inputs |
Removable Screw Terminal Connectors |
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