PFM791
Dahua CVI Accessories
Key facts
- Part number
- PFM791
- Brand
- Unbranded / unknown
- Category
- Other
- Price
- Contact us for pricing
- Availability
- On request — ask for a quote
The PFM791 is an other listed in the Prology Parts Index. Request a quote for volume pricing, or sell us your used others.
Overview
The Dahua PFM791 HD Video Isolator is a top-grade product designed to ensure the integrity and longevity of your HD video signals. This device serves as a protective mechanism by isolating video signals, thus preventing potential interference or damage caused by ground loops. Perfect for maintaining clear and reliable video quality, the PFM791 is an essential component for any high-definition surveillance system.
- ● Effectively isolates video signals to prevent ground loop interference.
- ● Supports multiple HD video formats including HDCVI, HDTVI, and AHD.
- ● Compact design for easy installation in any system setup.
- ● Enhances video signal stability and quality.
- ● Durable construction ensures long-term reliable performance.
Product Applications
- ● Ideal for use in large-scale surveillance systems to avoid signal degradation.
- ● Suitably used in buildings with multiple ground potentials to ensure video clarity.
- ● Perfect for high-definition CCTV installations in commercial and industrial settings.
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Specifications
General
- Brand
- Dahua
- Model
- PFM791
- Product Type
- HD Video Isolator
- Isolation Voltage
- 800V DC
- Signal Format
- Analog HD Video
- Supported Video Formats
- CVI, TVI, AHD, CVBS
- Storage Temperature
- -20°C to +70°C (-4°F to 158°F)
- Humidity
- 0 to 95% (Non-condensing)
- Power Supply
- Not required
- Port Type
- BNC (Female)
- Dimensions
- 69mm x 26mm x 26mm
- Material
- ABS Plastic
- Mounting Type
- In-line
- Isolation Resistance
- >100M°
- Bandwidth
- Up to 50 MHz
- Impedance
- 75°
- Insertion Loss
- 1 dB
- Return Loss
- >18 dB
- Certification
- CE, FCC
Price history
No price history has been recorded for this part yet.
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
- Fast shippingDispatched from our Australian and US locations.
- Real people, quick repliesQuotes and answers within 1 business day.
Request a quote for PFM791
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.