(discontinued)Compact 1/2" Mega Pixel Progressive Scan Camera With 11 FPS Scan Rate
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By: JAI
CCD & CMOS Cameras
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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).
→ 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
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 |
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Audio Video Supply Inc.
4542 Ruffner St. Suite 220
San Diego, CA 92111
Prices and specifications subject to change without notice.