Overview: R&S ®VTC The video testing center is a universal platform used for testing video and audio interfaces on consumer electronic devices in research and development that requires meeting various application requirements and involving different AV interface technologies. This future oriented modular platform can accommodate up to 8 testing modules and can be equipped with additional software that can meet specific application requirements.
Main features:
The universal AV interface testing platform can test source and drain devices in R&D applications
Test video transmission over LTE or identify picture fault points (PFP) on set-top boxes through real-time differential image analysis
• Combination protocol testing and audio/video analysis
A future oriented modular platform that can accommodate up to 8 measurement modules
Localized touchscreen user interface
Integration testing automation and report generation
Features and advantages
Mobile High Definition Link (MHL) Interface Testing
Real time protocol analysis
Generate multi-color mode and play non-standard signals
Conduct source, leak, and dongle testing in accordance with MHL compliance testing specification 1.2
High Definition Multimedia Interface (HDMI) testing, providing * 4k support
Real time protocol analysis
• HEAC interface testing
Conduct source testing according to HDMI compliance testing specification 1.4c
Complementary functions for media content analysis
Analyze digital component signals in the time domain
Dual end quality analysis
• Audio analysis
Easy to operate
• Local operation through touch screen
• Remote control and operation from a tablet or PC via the internet
• Integrated R&S ®AVBrun Test sequencer
The VTC video testing system is an ideal testing platform for research and development, which is a functional supplement to existing R&S VTS compact video testers and R&S VTE video testers. R&S's products can now meet the testing needs in the consumer electronics production chain. VTC is a modular testing platform designed specifically for testing video and audio interfaces, providing a comprehensive solution that integrates a wide range of testing functions. VTC provides real-time protocol analysis and multimedia content analysis, and can modify testing requirements and solutions according to specific testing environments to meet complex R&D applications. The modular design of VTC allows for continuous upgrades to meet new standards, making it currently the most flexible testing solution.
The VTC video testing system can accommodate up to 8 testing modules. Including testing modules for High Definition Multimedia Interface (HDMI) and Mobile High Definition Interface (MHL), which are commonly used for testing consumer electronic devices. We are also about to launch analog audio/video interface modules and modulator modules for broadcasting and television standards.
VTC has real-time analysis function for video and audio parameters, combined with HDMI testing module, which can not only analyze HDMI signal sources, but also test HDMI receiving devices. The R&S VTC supports HDMI 1.4c protocol and can achieve protocol consistency testing. For different interfaces, Rohde&Schwarz provides testing software that enables automated testing. VT-B2361 HDMI Receiver Test Module has the ability to test Ultra HD (UD) resolution, which means 4K x 2K resolution, suitable for high-end screens.
Rohde&Schwarz offers multiple options for automatic analysis and testing of tested videos. These options can be used to test MHL and HDMI signals. The VT-K2100 video analysis option can test the Level and Timing of each part of the video signal, enabling it to verify whether color transmission is correct. The VT-K2110 video inspection option and VT-K2111 video distortion analysis option assist users in analyzing the differences between two images. While displaying test results graphically, VTC also displays objective measurement values in real-time, such as PSNR, SSIM, and MOS. Through this function, it is possible to locate bit errors in video content. VTC can even be equipped with an audio analysis option to test audio level, frequency response, phase response, signal-to-noise ratio, distortion, and crosstalk.
The R&S VTC video testing system is equipped with an 11 inch touch screen for easy operation; It can also be remotely operated through a local area network using a PC or tablet. The VTC video testing system supports multiple languages including Chinese, Korean, and Japanese. The VXI-11 interface equipped with it enables users to easily integrate VTC into automated testing systems. VTC provides users with a future oriented scalable platform, where they can configure and upgrade VTC according to their specific testing needs to meet new standards and technologies. For VTC investments, * will become outdated.
Can accommodate up to 8 different tests
modular
11 inch large touch screen
4 HU, 19"
Rich protocol testing and powerful
Ability to analyze audio and video
Powerful PC embedded capability, capable of
Embedded with two hard drives
Paired with R&S ®VT-B2350 MHL RX/TX Options, R&S ®VTC/VTE/VTS regard
The frequency testing instrument can perform output/input protocol testing for MHL interfaces. support
24 bit mode and Packet Pixel two input, output, and dongle conversion tests
Try R&S ®VT-B2351 (MHL RX PackedPixel) Provide PackagePixel
Source testing capability in mode.
Real time protocol analysis
R&S ®VT-B2350/-B2351 The options have rich MHL verification functions,
For example, verifying the MHL signal output interface of the mobile phone. Real time audio and video content
R&S ®VTC Up output or sent through an auxiliary HDMI port, can be external
Play on the connected television. In addition, R&S ®VTC Display relevant protocol test parameters
Number:
Video time cycle parameters, such as pixel clock and minutes consistent with CEA-861
Resolution
Audio data
HDCP status and usage key
Auxiliary video information frames (* I), audio information frames, SPD and MPEG information frames
Generate color video images
Paired with R&S ®VT-B2350 MHL RX/TX Options, instruments can also generate usage
User defined MHL test signals, which are used to test the receiving device's
MHL capabilities, such as MHL interface televisions or Dongle converters,
Equipped with random software, it can generate customized color graphics cards that comply with MHL specifications
video
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