| Type: | Video Optical |
|---|---|
| Capacity: | SPDH |
| Brand: | Softel |
| Module Number: | Vcs-1vt-2at-S20f |
| Video: | 1V |
| Audio: | 2A |
| Customization: |
|---|
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Video |
|
| Number of channels | maximum forward 4-channel of two-way 2-channel |
| Signal system: | PAL/NTSC/ SECAM |
| Nominal input /output level: | 1vp-p |
| Nominal input/output impedance | 75Ohm |
| Bandwidth per channel: | 6.5mhz |
| Sampling frequency | 15 mhz /(15.625mhz ethernet +video) |
| Differential gain: | 1.3%(typical value ) |
| Differential phase | 1.3%(typical value ) |
| Weighted signal to noise ratio | 63db(typical value ) |
| Weighted signal to noise ratio | 75db(typical value ) |
| Total harmonic distortion ; | 0.1%(typical value) |
Audio |
|
| Bandwidth per channel | 20hz~20khz |
| Sampling frequency | 48khz |
| Quantification grade | 24bit |
| Input impedance (line_in): | 47ko/unbalanced |
| Output impedance (line_in): | 10ko/unbalanced |
| Nominal input/output impedance | 2vp-p |
| Weighted signal to noise ratio | 75db(typical value ) |
| Total harmonic distortion | 0.1%(typical value ) |
3.3 asynchronous date /switching value |
|
| Interface type | RS-485/422Manchester or RS-232 |
| Working node | Full/half-duplex (only for RS-485/422 interface ) |
| Communication speed | |
| Transmitter switching value input | 0-5vdc ttl level |
| Receiver switching value | 0-24 vdc voltage 10 |
| Total power consumption | <10w(single end ) |
| Input | 100~240VAC 50~60hz |
| Output : | DC+5V 2~4A |
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