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Critical Picture Quality

Critical Picture Quality Technologies for Broadcast, Consumer Electronics, Transcoding, Video Data Compression, SDTV, HDTV, Digital Cinema, Mobile TV, IPTV.

VideoQ approach combines “classic” and “digital” methodologies, sharing same test patterns and covering all 3 levels of video quality control:

- Instant visual-aural quality estimation
- Objective measurements of video and audio performance
- Fully automated (robotic) Quality Control

Comprehensive system analysis allows to investigate the most complicated issues, including modern multi-format, multi-resolution workflows with concatenated codecs/processors.

Frame Grabbers

Unigraf UFG frame grabbers find their use in a multitude of applications where video signals up to UXGA resolution and over are shown on a PC screen or stored for inspection or analysing. The flexibility with wide resolution area, easy configuration and adaptation of various sync types make the UFG an ideal choice for your application.

HDMI™ Tools

Unigraf’s HDMA Tool includes a powerful set of features for analyzing HDMI designs. It is specially intended for engineers designing HDMI source multimedia equipment. It enables the user to evaluate in detail both the video frames, audio content and the associated metadata.

Display Port™ Tools

Unigraf’s Display Port™ Reference Sinks and Reference Sources are qualified to be used as Authorized Test Tools for Display Port™ Link Layer compliance testing for the DP Certified logo.

Video Test Pattern Sources

Video Pattern Sources are used as a reference video signal source in production lines, service shops and development laboratories. Unigraf’s family of PC-based Video Test Pattern Cards has proven to be an ideal solution for the challenging task of providing all the various signal types needed. With their precise, repeatable images and timings the user is able to test all the inputs and features found in modern display devices.

ARINC 818 (FC-AV)

ARINC 818: Avionics Digital Video Bus (ADVB) is a video interface and protocol standard developed for high bandwidth, low latency, uncompressed digital video transmission in avionics systems.
The standard, which was released in January 2007, has been advanced by ARINC and the aerospace community to meet the stringent needs of high performance digital video.

HOTLinkTM II

HOTLink II Video card is based on the Cypress HOTLink II Interface that is Fibre Channel compatible at the FC-0 and FC-1 layers. The card supports a wide range of video formats with data rates from 160 Mbps to 1.5 Gbps.
The card can be enhanced with an SXGA video port for viewing live video on a standard computer monitor. Two 16 Mbyte image stores allow the card to have uninterrupted throughput from HOTLink II port to PCI or from HOTLink II to SXGA.
The card is available with a 50 or 75 Ohm BNC connector, SMA , FCN type Twinax connector, or a Fiber Optic transceiver.