Description
The product with the Part Number 1857.35 falls under the category of Frame Grabbers. It is identified by the model PXI-1422 and is manufactured by National Instruments. This model is distinguished by its Lookup Table (LUT) capacity, which is 64 KB-by-16 bits. This can be utilized for either two 256 B-by-8 bit LUT tasks or one single 64 KB-by-16-bit LUT task, offering flexibility in its application.
The LUT applications are vast and include contrast enhancement, data inversion, gamma manipulation, and other nonlinear transfer capacities, making it versatile in image processing tasks. For camera compatibility, there are specific model numbers, 777933-01 for RS-422 Digital Cameras and 777933-02 for LVDS Digital Cameras, ensuring a wide range of camera types can be accommodated.
An innovative feature of this frame grabber is its Multiple-Tap Data Formatter, which can reorder information from up to two 8-bit taps, enhancing the efficiency of data handling. Trigger Control and Mapping is another critical specification, with four outer and four RTSI bus triggers that route and drive trigger lines, allowing for sophisticated control over the imaging process.
Additionally, the device includes High-Speed Timing Circuitry that enables precise, real-time control signals. This feature is especially important for applications requiring tight synchronization, as the output can map directly to a trigger line, ensuring accurate timing and control in critical imaging applications.
| Specification | Detail |
|---|---|
| Part Number | 1857.35 |
| Category | Frame Grabbers |
| Model | PXI-1422 |
| Manufacturer | National Instruments |
| Lookup Table (LUT) | 64 KB-by-16 bits; can be used for two 256 B-by-8 bit LUT tasks or one 64 KB-by-16-bit LUT |
| LUT Applications | Contrast enhancement, data inversion, gamma manipulation, other nonlinear transfer capacities |
| Model Numbers for Camera Compatibility | 777933-01 for RS-422 Digital Cameras, 777933-02 for LVDS Digital Cameras |
| Multiple-Tap Data Formatter | Reorders information from up to two 8-bit taps |
| Trigger Control and Mapping | Four outer and four RTSI bus triggers; routes and drives trigger lines |
| High-Speed Timing Circuitry | Enables precise, real-time control signals; output can map to a trigger line |
Question 1: What is the Part Number of the PXI-1422 frame grabber?
Answer 1: 1857.35
Question 2: How much LUT capacity does the PXI-1422 have?
Answer 2: 64 KB
Question 3: Can the PXI-1422 handle RS-422 and LVDS cameras?
Answer 3: Yes, with specific model numbers.
Question 4: Does the PXI-1422 offer trigger control?
Answer 4: Yes, with outer and RTSI bus triggers.
Question 5: What unique feature does PXI-1422’s timing circuitry offer?
Answer 5: Precise, real-time control signals.
