Digital Watchdog Transmission
Move video and data reliably over any distance with our transmission gear. Bridge long runs with fiber optic transmission, repurpose coax with UTP & baluns, or go cable-free using wireless transmission. Split and route sources via video distribution and matrix solutions, and convert streams with video encoders & decoders. For short hops and accessories, see data transmission—all built for surveillance uptime.
Featured Transmission Manufacturers
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- $757.35SKU: DW-ENC4K16
Digital Watchdog DW-ENC4K16 16-Channel 4K Universal HD Over Coax® Analog to IP Signal Encoder
- The most cost-effective path to IP
- Universal HD over Coax® HD-Analog, HD-TVI, HD-CVI and CVBS signal support
- Connect your analog cameras to DW Spectrum® IPVMS
- Convert up to 16 analog signals to 4K IP video streams
- Local video output for local display
$757.35Low Price Guarantee - $421.67SKU: DW-HDSPOTMOD16
Digital Watchdog DW-HDSPOTMOD16 16 Channel DW Spot Monitoring Module
- Automatic network search and device registration
- Support for 16 HD-Analog, HD-TVI, HD-CVI and all analog signals to 960H, up to 1080p resolution
- Live monitoring of 16 cameras simultaneously, single camera view and 16 camera full screen sequencing
- Up to 480fps display
- Drag and drop camera selection from DVRs and NVRs
$421.67Low Price Guarantee - $363.09SKU: DW-HDSPOTMOD
Digital Watchdog DW-HDSPOTMOD Spot Monitoring Module
- Automatic Network Search and Device Registration
- Identifies an unlimited number of ONVIF Conformant IP Cameras, VMAX AHD Core DVRs and VMAX IP Plus NVRs
- Live Monitoring of 4 Cameras Simultaneously, Single Camera View and 4 Camera Full Screen Sequencing
- Drag and Drop Camera Selection from DVRs and NVRs
- Remote Configuration via Web Browser
$363.09Low Price Guarantee - $143.99SKU: DW-POEEX2
Digital Watchdog DW-POEEX2 2-port Gigabit Waterproof PoE Extender Splitter
- Single (1) 90W PD input, two (2) PSE split output
- PoE power supply distance up to 328 feet (100 meters)
- Plug-and-play solution with no configuration
- Data and power carried over the same cable
- No power adapter is required
$143.99Low Price Guarantee - $8.77SKU: DW-HDBALUN5
Digital Watchdog DW-HDBALUN5 HD Video Balun Converter
- Real-time transmission over UTP cat5e/6
- Compatible with all HD-Analog, HD-TVI, HD-CVI and CVBS analog cameras
- HD-CVI 720p: 1312ft (400M)
- HD-CVI 2.1MP/1080p: 820ft (250M)
- HD-CVI 4MP/4K: 656ft (200M)
$8.77Low Price Guarantee
Transmission Frequently Asked Questions
What is video transmission in surveillance systems?
Video transmission refers to the process of sending video signals from a camera to a recording device or monitor. This can be done through various methods, including wired connections like coaxial cables or fiber optics, and wireless technologies. The quality and reliability of the transmission are crucial for ensuring clear video footage for security monitoring.
How does wireless video transmission work?
Wireless video transmission uses radio waves to send video signals from cameras to receivers without the need for physical cables. This method typically involves the use of Wi-Fi or other wireless protocols, allowing for greater flexibility in camera placement. However, it may be subject to interference and requires a stable power source for the cameras.
What are the benefits of using fiber optic transmission for surveillance?
Fiber optic transmission offers high bandwidth and long-distance capabilities, making it ideal for large surveillance systems. This technology is less susceptible to electromagnetic interference and provides superior image quality compared to traditional copper cables. Additionally, fiber optics can transmit data over several miles without degradation, ensuring reliable performance.
What is a balun and how is it used in video transmission?
A balun is a device that converts between balanced and unbalanced signals, commonly used in video transmission systems. It allows video signals to be sent over twisted pair cables or coaxial cables, facilitating longer distances without loss of quality. Baluns are particularly useful for integrating different types of video equipment in surveillance setups.
What should I consider when choosing a video transmission method for my home?
When selecting a video transmission method, consider factors such as distance between the camera and the recording device, environmental conditions, and the desired video quality. Wired options like coaxial or fiber optic cables provide stable connections, while wireless methods offer flexibility. Additionally, assess the installation complexity and the potential for future scalability of your surveillance system.
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