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2.8M Pixel CCD USB 3.0 Camera
The INFINITY3-3UR scientific digital camera features a Sony ICX674 CCD sensor, offers 53 fps at full 2.8 megapixel resolution via a high-speed USB 3.0 interface. Designed for use in scientific and industrial applications requiring optimal colour reproduction, extreme sensitivity, increased resolution and high speed.
The INFINITY3-3UR provides unmatched light sensitivity needed for low light applications. Relying on Sony’s EXview HAD ll technology, this camera offers extremely high dynamic range, 4.54 x 4.54 µm pixels and very low noise. The INFINITY3-3UR delivers outstanding image quality and value for challenging low light applications such as fluorescence and NIR imaging.
The INFINITY3-3UR uses the latest USB 3.0 technology at 5 Gbits/sec to deliver the fastest image transfer – even at its highest resolution. Image captures can be synchronized using either a hardware or software trigger. 128 MB of on board memory for frame buffering ensures dependable and reliable image delivery at full frame rate and highest resolution even in the most demanding systems.
Product Highlights:
- 53 fps at 2.8 megapixel, 66 fps at full HD (1936 x 1456)
- Industry leading Sony EXview HAD ll sensor technology
- Colour or monochrome ICX674 CCD sensor with 2/3” optical format
- High-speed USB 3.0 interface for ease of installation on any computer
- 128 MB of on board memory for frame buffering results in reliable image delivery for demanding systems
- Select 8 and 14-bit pixel data modes
| Sensor Specification | |
| Image Sensor | 2/3” SONY ICX674, CCD, colour or monochrome |
| C-mount Adapter | 0.67x |
| Active Area | Diagonal 10.972 mm |
| Pixel Size | 4.54 μm x 4.54 μm |
| Resolution | 1936 x 1456 pixels |
| Region of Interest Control | Any multiple of 16 x 16 pixels (quad tap mode) |
| Camera Specification | |
| Frame Rate | 53 fps at 1936 x 1456, 66 fps at 1920 x 1088, 109 fps at 640 x 480 |
| Bit Depth | 8 and 14-bit |
| Binning / Subsampling | 2 x 2, 4 x 4, 8 x 8 (3 x 3 mono only) |
| Exposure Control | Automatic and manual control |
| Exposure Range | 3 μs to 71 min (snapshot), 23 μs to 1.3 s (video) |
| White Balance | Automatic and manual control |
| Gain | Manual and automatic control |
| Gain Range | 0.8 to 58x (colour), 0.8 to 33x (mono) |
| Camera Characteristics | |
| Dynamic Range | 68.8 dB (Colour), 65.3 dB (Mono) |
| Pixel Well Depth | ~17,000 e- (Colour), ~11,400 e- (Mono) |
| Quantum Efficiency | 68 % (Mono), 61% (Colour) |
| Read Noise | 6 e- rms |
| Dark Current Noise | <1 e-/s (at 22 ºC ambient, 41 ºC internal) |
| Mechanical Specifications | |
| Data Interface | USB 3.0 (USB 2.0 support for lower frame rates) |
| Lens mount | C-Mount |
| Dimensions | 3.85 x 2.75 x 1.56 inches |
| Mass | 340g |
| Operation Temperature | 0° C to +50° C |
| Camera Software | |
| Operating Systems | Windows XP, Vista, 7, 8 (32 & 64 bit), Mac OSX 10.7 |
