Video equipment performance tests and tuning
Index
- An Explanation of Monitor Gamma - Why Do Images Appear Darker on Some Displays?, includes gamma measuring images
- A Video Tutorial - video signal basics and test signals described
- Baseband Video Testing With Digital Phosphor Oscilloscopes - video signals are complex waveforms comprised of lots of information so you need suitable instrument to measure them
- Color Bars and How To Use 'em
- Displaying video in the digital era - when broadcasted video changes, it also changes the number and type of monitored signals
- Engineering Primer - basics of Composite Video Signal, Waveform Monitor and Vectorscope
- Evaluation of Video Transcoding and Compression Techniques - how to use zone plate image to to test video
- How to use TV test picture - test picture used in Finland with text in Finnish
- Measure Bandwidth with a Signal Generator and Scope - measuring an amplifier's bandwidth is easy if you have the right equipment
- Making an ICC profile of your monitorMaking an ICC profile of your monitor - You can buy a characterization package consisting of a program and a simple colorimeter to easily create an ICC profile for your monitor.
- Monitoring in the digital environment - digital transition has increased the breadth of technical information that must be understood and managed
- NTSC Lab - information on some NTSC video signal laboratory tests with oscilloscope pictures
- NTSC/PAL Reference - basic reference to NTSC/PAL test signals, measurements and standards in Windows (3.1 or 95) help format
- On-Line Monitor Testing - Simple color and alignment tests for monitors, links to some monitor test programs
- Performance Testing of Computer and Video Monitors
- Performance Testing of Computer and Video Monitors
- Performance Testing of Video Monitors - provides a guide to the testing of computer and video monitors for functional characteristics like color purity, convergence, geometry, focus, resolution, Moire, switching between scan rates (where applicable), and acoustic noise
- Taking the measure of video processors - measuring video distribution amplifiers using oscilloscope, reprint from May, 1990 issue of BROADCAST ENGINEERING
- Tektronix Application Notes for Television Test
- Testing Digital Video Tutorial
- Testing MPEG compressed signals - handling MPEG signals means facing a different set of problems
- Test Pattern Series: Consider the Extremes
- Test Pattern Series: Give you the Dithers?
- TV Test Patterns - some test patters from all over the world and brief information on them
- Use of Test Signals - describes standard test signals and how to use them
- Using test signals in shoots and edits
- Vectorscopes - usage and explanation
- Video Camera Resolution Test Pattern Information - describes idea of test pattern and how to use it
- Video Signal Eavesdropping Threat Tutorial - some views of video signal through spectrum analyzer
- Video Monitor Evaluation: The High Voltage Power Supply - how to use test pictures to check monitor high voltage supply stability
- Video Reference - information on vide test signals
- Virityskuva - TV test picture and information on using it in Finnish
- What to look for when evaluating or adjusting video displays
TV test picture pages
Pictures of test cards in use or used by TV broadcasters.
Those have only informational value.
Test patterns for use in testing and alligning
Patterns that can be used for real testing.
Camera testing cards
Misc
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