Description
The National Instruments PXI-2172 Digital Video Analyzer, specifically designed for PXI chassis, is an advanced tool for receiving and analyzing HDMI digital video signals. This versatile device comes equipped with a variety of connectors, including a 19-pin HDMI connector, two 68-pin VHDCI connectors, a small-geometry connector for audio, and a CEC output, catering to a wide range of interfacing requirements.
It boasts HDCP scrambling capabilities to ensure compliance with the security standards set by HDCP licensees. The primary (A) VHDCI connector not only serves as the control interface but also supports video sourcing of up to 32 bits. For audio acquisition, the PXI-2172 can be seamlessly connected to any R-series module, enhancing its utility in audio-visual applications.
Additionally, the device offers buffered outputs for DDC clock and data, allowing for the effective monitoring of DDC traffic. It is also proficient in conducting Plug Detect (HPD) operations, which are crucial for HDCP data re-authentication and for signaling HDMI components when EDID is being retransmitted.
The PXI-2172 can handle a maximum TMDS clock rate of 225 MHz and a maximum pixel clock rate of 165 MHz, ensuring it can support high-quality video requirements. Audio support is robust as well, with the capability to handle 6 channels of DSD or up to 8 channels of I2S audio, providing flexibility in audio processing.
Despite its Legacy Status announcement by National Instruments, the PXI-2172 remains available for purchase and repair through Apex Waves, ensuring that current and future users can continue to rely on its performance.
| Specification | Details |
|---|---|
| Manufacturer | National Instruments |
| Product | PXI-2172 Digital Video Analyzer |
| Compatibility | Designed for PXI chassis |
| Function | Receives and analyzes HDMI digital video signals |
| Connectors | 19-pin HDMI, Two 68-pin VHDCI, One small-geometry (audio), CEC output |
| HDCP Scrambling | Yes |
| VHDCI Primary Connector (A) | Includes control interface and supports up to 32 bits of video |
| Audio Acquisition Support | Connectable to R-series module |
| DDC Clock and Data Output | Yes, buffered outputs for monitoring DDC traffic |
| Plug Detect (HPD) Operations | Supported |
| Maximum TMDS Clock Rate | 225 MHz |
| Maximum Pixel Clock Rate | 165 MHz |
| Audio Support | 6 channels DSD or up to 8 channels of I2S audio |
| Legacy Status | Announced by National Instruments, available from Apex Waves |
Question 1: What are the key features and capabilities of the National Instruments PXI-2172 Digital Video Analyzer, and how does its legacy status affect its availability for purchase and repair?
Answer 1: The National Instruments PXI-2172 Digital Video Analyzer can handle a maximum TMDS clock rate of 225 MHz, and following its Legacy Status announcement, it can still be purchased and repaired through Apex Waves.
Question 2: What are the interfacing capabilities and audio-visual features of the National Instruments PXI-2172 Digital Video Analyzer, and how does its Legacy Status affect its availability for purchase and repair?
Answer 2: The National Instruments PXI-2172 Digital Video Analyzer offers a range of interfacing capabilities, including a 19-pin HDMI connector, two 68-pin VHDCI connectors, a connector for audio, and a CEC output, as well as features for HDMI video signal analysis, HDCP scrambling, audio acquisition through R-series modules, and supports high-quality video with a maximum TMDS clock rate of 225 MHz and audio with up to 8 channels of I2S. Despite its Legacy
Question 3: What capabilities does the National Instruments PXI-2172 Digital Video Analyzer offer for HDMI signal analysis and HDCP compliance in a PXI chassis?
Answer 3: The National Instruments PXI-2172 Digital Video Analyzer offers capabilities for receiving and analyzing HDMI digital video signals, featuring HDCP scrambling for security compliance, video sourcing via the primary VHDCI connector, audio acquisition compatibility with R-series modules, monitoring of DDC traffic through buffered outputs, Plug Detect operations for HDCP re-authentication, and support for high-quality video with up to 225 MHz TMDS and 165 MHz pixel clock rates, as well as robust audio support for multiple channels of D
Question 4: What is the maximum TMDS clock rate that the National Instruments PXI-2172 Digital Video Analyzer can handle, and where can it still be purchased following its Legacy Status announcement?
Answer 4: The National Instruments PXI-2172 Digital Video Analyzer offers interfacing capabilities with a 19-pin HDMI connector, two 68-pin VHDCI connectors, a small-geometry audio connector, and a CEC output, and it features HDCP scrambling, video sourcing up to 32 bits through the VHDCI connector, audio acquisition compatible with R-series modules, and supports a TMDS clock rate of up to 225 MHz and pixel clock rate of up to 165 MHz. It can
Question 5: What are the interfacing capabilities and audio-visual analysis features of the National Instruments PXI-2172 Digital Video Analyzer, and how does its Legacy Status affect its availability for purchase and repair?
Answer 5: The National Instruments PXI-2172 Digital Video Analyzer is equipped with HDCP scrambling, a variety of connectors including HDMI and VHDCI, supports a maximum TMDS clock rate of 225 MHz, and can process up to 8 channels of I2S audio, among other features. Despite its legacy status, the device remains available for purchase and repair through third-party vendors like Apex Waves, ensuring continued support for users.
