Automatic Video Switch - 2x1 - BNC - 7 Year Warranty
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Automatic Video Switch - 2x1 - BNC - 7 Year Warranty• Automatic Switchover to a Secondary Video Source• Loss of Video Detection• Dry-Contact Relay Output• Detection of NTSC or PAL Signals• Operation from AC or DC PowerThe TX-AV...
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Estimate delivery times: 12-26 days (International), 3-6 days (United States).
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Automatic Video Switch - 2x1 - BNC - 7 Year Warranty
• Automatic Switchover to a Secondary Video Source
• Loss of Video Detection
• Dry-Contact Relay Output
• Detection of NTSC or PAL Signals
• Operation from AC or DC Power
The TX-AVX is the ideal choice in installations where automatic switchover to an alternate video source is needed when the primary signal is lost. The unique power supply input allows the TX-AVX to be powered from a wide variety of existing ac or dc power sources.
The TX-AVX has two video inputs and a single output. The detection circuit bridges the INPUT line. When a valid NTSC or PAL video signal is detected the INPUT jack is connected to the OUTPUT jack. The output is designed to connect to a 75 Ω terminated load. In the absence of video input at the INPUT jack the AUX INPUT jack is connected to the OUTPUT jack. The switching is accomplished by means of a high-quality RF relay. If power to the TX-AVX is interrupted then the AUX INPUT jack is connected to the OUTPUT jack. The INPUT jack is 75 Ω terminated. The AUX INPUT is terminated when it is connected to the OUTPUT and is unterminated when it is not in use.
Video detection is based on valid sync signals. The TX-AVX responds to valid NTSC or PAL sync while ignoring 50 Hz and 60 Hz hum and related induction artifacts. The TX-AVX is able to detect signals as weak as 0.5 V p-p. When a valid signal is detected the relay connects the INPUT to the OUTPUT and provides a ground connection to the SLAVE terminal permitting the module to be connected as a video-present detector. Use in conjunction with RDL® BZR Alert Modules for convenient and reliable notification of status change.
7 Year Warranty
| Features | |
|---|---|
| Warranty | 7 Year Warranty |
Shipping Policy
1. Shipping Rates and Delivery Times
We offer a variety of shipping options to meet your needs. Standard shipping typically takes 5-7 business days, while expedited shipping options are available for faster delivery. Please note that delivery times may vary based on your location and the shipping method selected.
2. Processing Time
All orders are processed within 1-2 business days. Orders placed on weekends or holidays will be processed the following business day.
3. Shipping Carriers
We partner with reputable carriers such as [Carrier Names] to ensure reliable delivery.
4. Tracking Your Order
Once your order has shipped, you will receive a tracking number via email so you can monitor its progress.
5. International Shipping
We offer international shipping to select countries. Please be aware that customs fees and import duties may apply, and these charges are the responsibility of the customer.
6. Lost or Damaged Items
If your order is lost or arrives damaged, please contact us within 7 days of receiving your order. We’ll be happy to assist you with a replacement or a refund.
7. Shipping Restrictions
We do not ship to P.O. Boxes or certain restricted countries. Please check our list of excluded locations at checkout.
8. Shipping Costs
Shipping costs are calculated at checkout based on your location and the shipping method chosen.
9. Free Shipping
Enjoy free standard shipping on orders over $1000.
10. Customs and Import Duties
For international orders, customs duties and taxes may apply. These charges are the responsibility of the customer.
11. Contact Us
If you have any questions or need assistance with your order, please contact our customer service team at Hello@CrystalTech.Group or 03335678444.
Automatic Video Switch - 2x1 - BNC - 7 Year Warranty
• Automatic Switchover to a Secondary Video Source
• Loss of Video Detection
• Dry-Contact Relay Output
• Detection of NTSC or PAL Signals
• Operation from AC or DC Power
The TX-AVX is the ideal choice in installations where automatic switchover to an alternate video source is needed when the primary signal is lost. The unique power supply input allows the TX-AVX to be powered from a wide variety of existing ac or dc power sources.
The TX-AVX has two video inputs and a single output. The detection circuit bridges the INPUT line. When a valid NTSC or PAL video signal is detected the INPUT jack is connected to the OUTPUT jack. The output is designed to connect to a 75 Ω terminated load. In the absence of video input at the INPUT jack the AUX INPUT jack is connected to the OUTPUT jack. The switching is accomplished by means of a high-quality RF relay. If power to the TX-AVX is interrupted then the AUX INPUT jack is connected to the OUTPUT jack. The INPUT jack is 75 Ω terminated. The AUX INPUT is terminated when it is connected to the OUTPUT and is unterminated when it is not in use.
Video detection is based on valid sync signals. The TX-AVX responds to valid NTSC or PAL sync while ignoring 50 Hz and 60 Hz hum and related induction artifacts. The TX-AVX is able to detect signals as weak as 0.5 V p-p. When a valid signal is detected the relay connects the INPUT to the OUTPUT and provides a ground connection to the SLAVE terminal permitting the module to be connected as a video-present detector. Use in conjunction with RDL® BZR Alert Modules for convenient and reliable notification of status change.
7 Year Warranty
| Features | |
|---|---|
| Warranty | 7 Year Warranty |
Shipping Policy
1. Shipping Rates and Delivery Times
We offer a variety of shipping options to meet your needs. Standard shipping typically takes 5-7 business days, while expedited shipping options are available for faster delivery. Please note that delivery times may vary based on your location and the shipping method selected.
2. Processing Time
All orders are processed within 1-2 business days. Orders placed on weekends or holidays will be processed the following business day.
3. Shipping Carriers
We partner with reputable carriers such as [Carrier Names] to ensure reliable delivery.
4. Tracking Your Order
Once your order has shipped, you will receive a tracking number via email so you can monitor its progress.
5. International Shipping
We offer international shipping to select countries. Please be aware that customs fees and import duties may apply, and these charges are the responsibility of the customer.
6. Lost or Damaged Items
If your order is lost or arrives damaged, please contact us within 7 days of receiving your order. We’ll be happy to assist you with a replacement or a refund.
7. Shipping Restrictions
We do not ship to P.O. Boxes or certain restricted countries. Please check our list of excluded locations at checkout.
8. Shipping Costs
Shipping costs are calculated at checkout based on your location and the shipping method chosen.
9. Free Shipping
Enjoy free standard shipping on orders over $1000.
10. Customs and Import Duties
For international orders, customs duties and taxes may apply. These charges are the responsibility of the customer.
11. Contact Us
If you have any questions or need assistance with your order, please contact our customer service team at Hello@CrystalTech.Group or 03335678444.