Video & Audio Conference
| Basic Information | ||
| Video | 4 channel | |
| Video Input / Output Impedance | 75ohm ( unbalanced ) ; | |
| Video Bandwidth | 8MHz; | |
| Video format | compatible PAL, NTSC, SECAM; | |
| Video voltage | 1VP-P; | |
| Video SNR | ≥ 70dB; | |
| Differential gain | ≤ 0.7%; | |
| Differential phase | ≤ 0.7 °; | |
| Video Interface | BNC; | |
| 8- bit linear PCM coding | ||
| 15MHZ high-speed sampling | ||
Optical index:
- Optical Interface : FC
- Wavelength : Single-mode 1310/1550μm (9/125μm), Multimode 850μm (50/125μm), 1310μm (62.5/125μm)
- Transmission distance : single-mode fiber:0-20KM, multimode fiber :0-2KM;
General Index:
- The usual time between failures (MTBF) greater than 100,000 hours
- Operating temperature : -40 +70 degree
- Operating humidity :0 -95 % non-condensing
Return Policy:
1. Refunds are only offered for defective products reported within 7 days upon receipt.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will replace your item if it is found to be defective within 14 days.
4. Buyer required paying for his own postage fees to return the item to us. Shipping and handling fees are non-refundable at any case.
5. Please contact us first by email before returning your item, because some solutions may not require returning your item. Returned item must be in new condition with all the accessories.
6. All warranties do not cover the damage due to misuse or compatibility.
8. We do our best to serve each and every customer the best we can.
Other Policies:
1. We are not responsible for any custom duty or import tax.
2. After receiving the payment for item, we will leave POSITIVE FEEDBACK. If the item is not satisfactory to you when you received, please feel free to contact us.
3. All emails will be responded within 1 business day. If you do not receive our reply, we will reply to you upon receipt of your re-sent email as soon as possible.
4. Serious Buyer Only! Please place bid only if you agree with all the terms.
For the environment:
Security Systems
Radio and television transmission
Video monitoring
Building control systems
Train/High speed road monitoring
Intelligent Traffic Monitoring System (ITS)
Remote multimedia teaching / campus monitoring
Long-distance radio and television transmission system
Package
1x 4CH video data transmitter
1x 4CH video data receiver
2x Power adapter(100-240V universal)
1x User manual
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