Vaddio 440-4142-012 – 12VDC 3A Replacement Power Supply

Product Overview

The Vaddio 12VDC 3A Power Supply (440-4142-012) is a regulated DC replacement supply providing 12 volts at 3 amperes for compatible Vaddio cameras and interface devices that operate at 12-volt nominal input. It is the correct OEM service part for Vaddio equipment that shipped with or references a 12V 3A supply, ensuring precise electrical compatibility and protecting against equipment damage that can result from using undersized or out-of-spec generic adapters in commercial AV installations.

Product Description

The Vaddio 440-4142-012 delivers 12 volts DC at a continuous 3 amperes, providing the stable, regulated power required by Vaddio cameras and interface accessories that operate at 12-volt input. The 12-volt supply voltage is among the most widely used in Vaddio's product portfolio, appearing across legacy and current camera models as well as a range of interface and distribution accessories.

Sourcing the exact OEM replacement — rather than a generic 12V adapter from a consumer electronics supplier — ensures that output voltage regulation, ripple suppression, and the physical connector type and polarity match Vaddio's factory specifications. This is particularly important for cameras with sensitive image sensors and video processing circuits that can be degraded by noisy or marginally-spec power supplies.

AV service technicians maintaining Vaddio camera fleets in enterprise, education, government, or house-of-worship environments should keep the 440-4142-012 in their service kit as a standard spare. It is a direct plug-in replacement for the appropriate Vaddio equipment — consult the specific camera or interface documentation to confirm that this is the correct supply before ordering.

Key Features

• OEM Vaddio 12V Replacement — Exact voltage and connector specification for compatible Vaddio devices requiring 12V DC input, maintaining equipment warranty.
• 12V DC / 3A Regulated Output — Stable regulated output with low ripple, meeting Vaddio's electrical requirements for 12-volt camera and interface operation.
• Direct Plug-In Replacement — Correct DC output connector for compatible equipment; installs without modification or adapters.
• Protects Sensitive AV Electronics — Regulated output prevents voltage fluctuation damage to Vaddio cameras and interface devices in commercial AV deployments.
• Standard Service Spare — Recommended stock item for AV integrators and technicians managing Vaddio camera installations across multiple facilities.

Technical Specifications