Description
The EZ-VDA3BX is a compact composite video distribution amplifier designed to accept a single composite input and deliver three identical composite outputs. It preserves video integrity while providing level and equalization adjustments at the front panel – enabling signal restoration when driving long coaxial runs. The unit operates with both NTSC and PAL color standards to support worldwide formats.
Key features include gold-plated BNC connectors, front-panel GAIN and EQ trimmers, and a 75 ohm terminated input to maintain correct impedance matching. The amplifier offers adjustable gain from unity to +6 dB and adjustable equalization to compensate cable attenuation. A wide bandwidth greater than 400 MHz supports high quality video and low signal distortion.
Performance metrics include differential gain and phase well below common thresholds and very low residual noise levels. Differential gain is specified at less than 0.1 percent and differential phase at less than 0.1 degree – values that help preserve color fidelity. Residual noise is specified at less than -90 dB referenced to 1 V p-p, indicating a clean noise floor for sensitive video signals.
Connectivity is implemented using professional gold-plated BNC jacks for both input and outputs, with outputs source-terminated at 75 ohm and nominal 1 V p-p levels. The front-panel trimmers make it straightforward to tune gain and equalization when connecting long coax runs of 100 to 1000 feet. The EZ-VDA3BX supports standard composite cabling and integrates easily into existing analog video installations.
Typical applications include in-store video distribution, houses of worship, restaurants, clubs, security monitoring systems, and commercial audio/video setups. The small footprint and 1/6 rack width mounting size make it an unobtrusive addition to equipment racks or AV furniture. It is well suited to installations where multiple displays or recorders must receive the same composite feed while maintaining picture clarity.
Installation is straightforward with a single 24 Vdc power input and minimal power consumption. The robust metal enclosure and professional connectors deliver reliable day-to-day operation in commercial environments – while front-panel adjustments allow technicians to optimize picture quality on site. The EZ-VDA3BX provides a compact, practical solution for distributing composite video with precise control over gain and equalization.
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.
UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations. UPS Ground does not deliver on Saturdays, Sundays or Holidays.
USPS Priority Mail/USPS Express Mail
For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.
Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.
International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.
Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.
We Offer A 30-Day Money Back Guarantee:
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.
Refunds:
Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.
Exchanges:
If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.
No Returns/Exchanges on the following:
- TVs and monitors 20" and larger
- Special Order merchandise
- Any item indicated on the website as non-returnable
For more information see our official Return Policy
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