Product News: Optics & Photonics
Entry-Level 5 MP Industrial Cameras are compact and lightweight.
Press Release Summary:
September 3, 2014 - Employing 5 MP CMOS imager, GO-5000M-PMCL and GO-5000C-PMCL measure 29 x 29 x 41.5 mm (excluding lens mount), weigh 46 g, and deliver full 2560 x 2048 pixel output at up to 107 fps over 2-channel, Power-over-Mini-Camera-Link interface. Combination of 5 micron square pixels and ROI capabilities enable configuration to meet range of requirements for resolution, speed, and optical formats. Imager features combination of analog and digital gain controls to quantize noise in low-light images.
Original Press Release
JAI Launches New Go Series of Small Industrial Cameras
Press release date: August 26, 2014
Despite their small stature, the GO-5000 cameras deliver full 5-megapixel output (2560 x 2048 pixels) at up to 107 frames per second over a two-channel, Power-over-Mini-Camera-Link interface. More importantly, the cameras’ combination of 5 micron square pixels and versatile ROI capabilities, enable them to be easily configured to meet a wide range of customer requirements for resolution, speed, and optical formats.
For example, by creating a centered 1920 x 1080 ROI, users can configure the GO-5000 to provide high-speed 1080p HD video that fits completely within the optical format of a 2/3” C-mount lens. This is in contrast to CMOS cameras with 5.5 micron pixels which generate 1080p image sizes that are slightly larger than the standard 2/3” optical circle, thus requiring more expensive 1” image optics to ensure that vignetting will not occur.
Other ROI examples include configuring the GO-5000 to operate as a VGA camera (640 x 480 pixels) with 1/3” optics at a frame rate of nearly 450 fps. Or, users can apply 2x2 binning to the GO-5000M-PMCL monochrome camera to create a camera with 1.3-megapixel output and the high sensitivity and signal-to-noise characteristics that come from what is effectively an array of 10 micron square pixels.
Like the original Spark SP-5000, the GO-5000’s imager features a combination of analog and digital gain controls to reduce the amount of quantized noise in low-light images compared to conventional CMOS cameras offering digital gain functions alone. On the color model (GO-5000C-PMCL), an on-chip 4-channel analog gain function is utilized to allow individual adjustment of R, G1, G2, and B information for better white balancing and shading correction with reduced noise.
Also included is JAI’s Auto Level Control (ALC) that combines auto gain, and auto shutter capabilities in an integrated function to let users optimize their auto exposure control for lowest noise, fastest shutter, or other priorities.
The dual Mini Camera Link interface can be configured to support different data rate requirements using Base, Medium or Full configurations. Power is supplied through one of the two Mini Camera Link connectors.
The versatility of these cameras, coupled with a low list price (U.S. list price is under $1,000), makes them adaptable to a wide range of machine vision applications. Their small size and light weight are ideal for applications which require repetitive camera movement, robotics/unmanned vehicles, or mounting in tight spaces.
Although these are the first Go Series cameras, JAI is currently working on additional GO-5000 models with GigE Vision, and USB3 Vision interfaces. Several other imagers are also being considered for inclusion in the Go Series.
JAI is a manufacturer of high quality, industrial-grade cameras for the machine vision, transportation, aerospace, homeland security, medical and scientific markets.
JAI’s broad product line features high performance progressive scan CCD cameras with spatial resolutions from VGA to 20 megapixels; traditional interlaced video cameras; intensified cameras with sensitivity to light levels as low as .00001 lux, and a range of innovative multi-imager prism-block cameras including both area scan and line scan models.
Physical interfaces include the Camera Link®, GigE Vision®, CoaXPress, and USB3 Vision high performance digital standards, as well as both TV-standard and analog progressive scan output.
JAI cameras help improve customer businesses in a variety of ways, whether by improving quality and accuracy, lowering costs, increasing yields, or simply enabling better service. In addition to cameras, JAI’s traffic solutions group is one of the world’s leading manufacturers of specialized traffic systems. Solutions are based on JAI-developed hardware and software, which is often integrated with third-party products.