DSPX-2000 DSPE-2000 Series

Digital Signal Processing Color Cameras

Cohu's new digital signal processing color camera provides vastly superior intrascene dynamic range, as much as 72 dB. The remote head can be positioned up to 10 feet from the CCU. The 1/2" color sensor is equipped with microlens technology for added sensitivity. Its full complement of features are can be menu-controlled with push-button controls or remotely via RS-232. Features include extended dynamic range, edge enhancement, auto or manual shutter, memory for configuration recall, freeze frame, and smooth shutter transition from 1/60 to 1/30,000 second.

This product can be provided as a board set to OEMs; please contact OEM Products Sales.

Specifications

Imager:

1/2" Interline transfer CCD with matrix filter

Image Area:

6.4 x 4.8 mm (1/2" format)

Active Picture Elements:

NTSC: 768 (H) x 494 (V)

PAL: 752(H) x 582(V)

Resolution:

NTSC/Y-C: 470 HTV lines, 350 VTV lines;

PAL/Y-C: 460 HTV lines, 415 VTV lines

Sensitivity:

6.5 lux @ full video, AGC off,
0.5 lux @ 80% video, AGC on,
0.12 lux @ 30% video, AGC on

S/N Ratio:

Greater than 48 dB (minimum gain, unweighted, 4.5 MHz filter)

Integration:

External control via remote control interface or via external pulse. Requires either an external or internal frame store; Allows automatic electronic shuttering to limit bright light and automatic integration for low light operation

Synchronization:

Genlock (with Color Lock) Revert to Crystal, H&V Drive Revert to Crystal, Asynchronous Vertical Reset, or Linelock (AC only) selectable

Gain:

AGC/Manual, selectable, 21 dB AGC range

Shutter:

1/60 sec (1/50 sec for PAL) to 1/15,000 sec, manually or automatically controlled maximum (without options)

Video Outputs (Analog):

Encoded NTSC or PAL in composite or S-video (Y-C), optional digital RGB, compressed video, or freeze frame

Auto Lens Output:

Video or DC Iris Drive (selectable)

Power:

12 V DC 10% or Isolated 24 VAC

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Cohu, Inc., Electronics Division
P.O. Box 85623
San Diego, CA 92186, USA
Tel. (858) 277-6700
Fax: (858) 277-0221