About theAJA ROI-DVI Converters in Custom Power Rack Unit
The AJA ROI-DVI Converters in a Custom Power Rack Unit represent a professional, integrated signal conversion solution designed for broadcast, post-production, and live event environments. This custom assembly typically houses multiple AJA ROI-DVI devices, which are high-quality, bi-directional converters that transform signals between standard definition analog video (composite, S-Video, component) and digital computer video (DVI). The rack unit provides a centralized, neat, and reliable hub for managing legacy and modern video interfaces, ensuring seamless integration of older tape decks, cameras, or graphics systems with contemporary digital monitors, projectors, and editing workstations. Each converter within the rack is engineered to maintain signal integrity, offering features like frame synchronization, aspect ratio control, and advanced scaling to ensure a clean, stable picture without artifacts or timing errors.The custom power rack unit itself is a critical component, providing a clean, regulated power supply to all the enclosed converters, eliminating the need for multiple individual wall-wart power adapters. This not only reduces cable clutter and power strip requirements but also enhances system reliability by providing consistent voltage and protection against power surges. The rack is professionally wired, with all necessary input and output connections—such as BNC, RCA, S-Video, and DVI—terminated on patch panels at the rear for easy access. This turnkey approach significantly simplifies installation and troubleshooting, allowing technicians to quickly patch signals in and out without interacting directly with the individual converter boxes.This integrated system is essential in facilities that regularly handle a mix of analog and digital video formats, such as television stations, production houses, corporate AV departments, and archival labs. It provides a future-proof pathway for legacy equipment, ensuring that valuable analog content can be digitized and that older sources can still be monitored on modern displays. By consolidating multiple ROI-DVI converters into a single, managed rack unit with unified power, the solution delivers operational efficiency, reduces points of failure, and presents a professional, broadcast-ready appearance in any equipment room or mobile production truck.
Key Features
- Region of Interest: Select and scale specific screen areas.
- DVI to 3G-SDI: Converts DVI/HDMI to broadcast-grade SDI.
- Genlock Input: Synchronizes output with a facility reference.
- Audio Embedding: Embeds analog or HDMI audio into SDI.
- DVI Loop-through: Allows local monitoring of input source.
AJA ROI-DVI Converters in Custom Power Rack Unit Specs
System Configuration Core DevicesMultiple AJA ROI-DVI Converters Rack UnitCustom 1U or 2U Enclosure FunctionBi-Directional Analog/Digital Video Conversion Converter Specifications Input FormatsComposite, S-Video, Component (YPbPr/RGB) Output FormatDVI-I (Digital & Analog) ScalingHigh-Quality Up/Down Conversion Integration and Power Power SupplyInternal, Consolidated AC to DC WiringProfessional Panel-to-Converter Harness Connector PanelsBNC, DVI, S-Video, RCA on Rear Video Performance Frame SyncBuilt-in for Stable Output Aspect Ratio ControlYes Signal Processing10-bit Physical and Environmental Rack UnitsTypically 1U or 2U CoolingInternal Fan(s) Use CaseBroadcast, Post-Production, AV Rack Control and Monitoring Control InterfaceConverter Front Panel Accessible Status IndicatorsPer Converter LED Status ConfigurationDIP Switches or Software
Key Features
- Region of Interest: Select and scale specific screen areas.
- DVI to 3G-SDI: Converts DVI/HDMI to broadcast-grade SDI.
- Genlock Input: Synchronizes output with a facility reference.
- Audio Embedding: Embeds analog or HDMI audio into SDI.
- DVI Loop-through: Allows local monitoring of input source.
