Description
Unigraf UCD-451 Dolby Vision Test Tool Overview
The Unigraf UCD-451 DisplayPort 1.4a Dolby Vision Test Tool – 8K Video Generator is a state-of-the-art solution for testing, validating, and debugging advanced video technologies. Tailored for DisplayPort™ 1.4a sink devices, it provides engineers, developers, and manufacturers with the confidence to deliver flawless high-resolution display performance.
Advanced 8K and HDR Testing Capabilities
Engineered for next-generation video quality, the UCD-451 supports 8K @ 30 Hz and 4K @ 120 Hz resolutions, with optional 8K @ 60 Hz playback through DSC compression. The tool enables robust Dolby Vision validation and HDR testing, powered by an extended 32 GB memory that ensures seamless playback of demanding 8K Dolby Vision content. This feature allows users to verify any video format, audio format, frame rate, video timing, and infoframes with unmatched flexibility.
Compliance and Debugging for Professionals
The UCD-451 integrates as a DP 1.4a Link Layer CTS tool for sinks and an HDCP 2.2/2.3 CTS tool for transmitter validation. With support for DSC, FEC, LTTPR, and MST across four streams, it offers developers a comprehensive platform for compliance testing, protocol debugging, and R&D projects. This versatility makes it an invaluable resource for ensuring devices meet the latest industry standards.
Streamlined Connectivity and Usability
Equipped with a USB-C output and supplied converter, the UCD-451 simplifies connection to a wide range of devices. Its flexible interface design, unrestricted video output, and support for multiple protocols make it highly adaptable across various testing environments. Whether for display manufacturers, chipset developers, or research teams, this tool enhances productivity by reducing complexity and speeding up the validation process.
Technical Specifications
| Feature | Specification |
| Interface Standard | DisplayPort™ 1.4a |
| Supported Resolutions | 8K @ 30 Hz, 4K @ 120 Hz, 8K @ 60 Hz (with DSC) |
| Dolby Vision & HDR Testing | Enabled with 32 GB extended memory |
| Compression & Protocols | DSC, FEC, LTTPR, MST (4 streams) |
| CTS Tools | DP 1.4a Link Layer CTS (sink), HDCP 2.2/2.3 CTS (transmitter)* |
| Connectivity | USB-C output with converter |
| Video/Audio Flexibility | Any format, frame rate, timing, or infoframe supported |
| Use Cases | Dolby Vision testing, DSC validation, R&D debugging, compliance |
Click here to learn more about similar products from Unigraf
