(discontinued)Compact 1/2″ Mega Pixel Progressive Scan Camera With 11 FPS Scan Rate
Products that are no longer being manufactured. Please contact us for a replacement option.
Discontinued : CV-A1-20
Description
This product has been discontinued. For an alternative solution, please contact sales.
The JAI CV-A1-20 is a slower scan rate version of the JAI’s popular CV-A1 megapixel camera which has a resolution of 1380 x 1035 and footprint of merely 44 x 66 mm (width x length) and height of 29 mm.
The CV A1-20 boasts a long list of new functions and features, including RS 232C control of all settings of the camera and a number of new trigger modes and readout modes.
The target market for the CVA1-20 camera family is volume OEMs (Original Equipment Manufacturers) and high level System Integrators for Automated Imaging applications (e.g. industrial/medical equipment).
Features
→ New compact size 1/2" progressive scan monochrome CCD camera
→ 1392 (h) x 1040 (v) 4.65 μm square pixels
→ 20 MHz version compatible with lower speed frame grabbers
→ 11 frames per second with full resolution
→ Up to 52 fps with partial scan
→ 4 times normal sensitivity with H and V binning
→ Internal, external HD/VD or random trigger synchronization
→ Edge pre-select, pulse width control and start/stop trigger modes
→ Shutter speeds from 1/16 to 1/140,000 second in 16 steps
→ Programmable exposure
→ Frame-delay readout in combination with pulse width controlled shutter
→ Unique smear reduction circuit
→ Exposure enable EEN, write enable WEN and pixel clock output
→ Short ASCII commands for fast mode setup via serial port
→ Setup by Windows 98/NT/2000 software via RS 232C
Specifications
| Scanning system | Progressive scan |
| Pixel clock | 20 MHz |
| Line frequency | 11.962 kHz (1672 pixel clock/line) |
| Frame rate for full frame | 11.2 frames/sec. (1068 lines/frame) |
| CCD sensor | Monochrome 1/2" IT CCD |
| Sensing area | 6.35 (h) x 4.81 (v) mm |
| Effective pixels | 1392 (h) x 1040 (v) |
| Pixels in video output, Full | 1380 (h) x 1035 (v) 11 frames/sec. |
| Pixels in video output, Horizontal binning | 690 (h) x 1035 (v) 11 frames/sec. |
| Pixels in video output, Vertical binning | 1380 (h) x 501 (v) 22 frames/sec. |
| Pixels in video output, H V binning | 690 (h) x 501 (v) 22 frames/sec. |
| Pixels in video output, 1/2 partial | 1380 (h) x 513 (v) 21 frames/sec. |
| Pixels in video output, 1/3 partial | 1380 (h) x 341 (v) 30 frames/sec. |
| Pixels in video output, 1/6 partial | 1380 (v) x 171 (v) 52 frames/sec. |
| Cell size | 4.65 (h) x 4.65 (v) μm |
| Sensitivity on sensor | o.2 Lux (Max gain, 50% video) |
| S/N ratio | >50 dB |
| Video output | Composite VS signal, 1 Vpp, 75 Ω Video signal 0.7 Vpp (selectable) |
| Cell size | 4.65 (h) x 4.65 (v) μm |
| Sensitivity on sensor | o.2 Lux (Max gain, 50% video) |
| S/N ratio | >50 dB |
| Video output | Composite VS signal, 1 Vpp, 75 Ω Video signal 0.7 Vpp (selectable) |
| Gamma | 0.45 or 1.0 |
| Gain | Manual - Automatic |
| Gain range | Man.: -3 to 12 dB - Auto.: 0 to 12 dB |
| Synchronization | Int. X-tal. Ext HD/VD or random trigger |
| HD sync. input/output | 4 V, 75 Ω |
| Trigger input | 4 V, TTL |
| WEN output (write enable) | 4 V, 75 Ω |
| EEN out. (exposure enable) | 4 V, 75 Ω |
| Pixel clock output | 4 V, 75 Ω |
| Trigger modes | Continuous, Edge pre-select, Pulse width control, Start/stop |
| Readout modes | Frame-delay readout, Smearless, Binning |
| Shutter | 1/11 through 1/140,000 sec. |
| Triggered shutter speed | 1/11 through 1/8400 sec. |
| Programmable exposure | 1023 steps in 83μs increments |
| Long time exposure | 2 frames to 8 |
| Smearless readout | Reduced smear at high shutter speeds |
| Functions controlled by internal DIP switches | VD input/output, HD input/output, HD, VD 75 Ω termination on/off |
| Operating temperature | -5°C to 45°C |
| Humidity | 20 - 80% non-condensing |
| Storage temp./humidity | -25°C to 60°C/20% - 80 % |
| Power | 12V DC ± 10%. 1.8 W |
| Lens mount | C-mount |
| Dimensions | 29 x 44 x 66 mm (HxWxD) |
| Weight | 150 g |
Resources & Documents
| cv-a1-uv.pdf | Datasheet |