A/V Interfaces
Testing of Audio and Video Interfaces for a Satisfactory User Experience
Today's TV sets, set-top boxes, tablets and smartphones have analog and digital video interfaces like the high-definition multimedia interface (HDMITM) and mobile high-definition link (MHLTM). To ensure a satisfactory user experience, it is necessary to test the functionality of these interfaces and their compliance with standards at different stages of the value chain.
HDMI Interface Testing
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R&S®VTC-VTE-VTS Video Testers- HDMI generator with 4K support
- HDMI protocol analysis
- HDMI 2.0 testing in accordance to HDMI compliance test specification (CTS)
- Video and audio analysis allow the use in application tests like performance or logo testing
MHL Interface Testing
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R&S®VTC-VTE-VTS Video Testers
- MHL signal generation
- MHL protocol analysis with packed pixel support
- MHL 1.3 / 2.1 testing in accordance to MHL CTS
- Video and audio analysis allow the use in application tests like performance or logo testing
Analog Video Interface Testing
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R&S®VTC-VTE-VTS Video Testers
- Composite and component video signal analysis
- SD and HD support
- Scope function
Audio Analysis on Analog and Digital Interfaces
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R&S®UPV Audio Analyzer- Balanced analog inputs and outputs with high common mode rejection and various impedances
- Digital interfaces in consumer (IEC 60958) and professional (AES3) format
- Digital audio protocol as well as jitter and interface testing
- Audio analysis on I²S and universal serial interfaces
- Flexible configuration to test DUTs with virtually any combination of interfaces
Audio Testing on Consumer Products
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R&S®UPP Audio Analyzer- Combined testing on analog and digital interfaces
- Including tests via HDMITM and multi-channel I2S
- Suitable for audio measurements on class-D amplifiers
