CHEETAH Hardware User’s Manual
Imperx, Inc.
Rev 1.7
6421 Congress Ave.
8/26/2016
Boca Raton, FL 33487
+1 (561) 989-0006
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1.3.3 Bayer Pattern Information
CHEETAH is available with Monochrome or Color CMOS imager. To generate a
color image a set of color filters (Red, Green, and Blue) arranged in a “Bayer”
pattern, are placed over the pixels. The starting color is Red.
1.4
TECHNICAL SPECIFICATIONS
The following Tables describe features and specifications that relate to all
CHEETAH CLF cameras.
Features / Specifications
C5180/C4181/C4180/C38
80
Shutter Operation
Global only
Exposure time
4
s min
Area of Interest
one
Analog Gain
Up to 10dB
Digital Gain
Up to 24dB
Subsampling
Keep one, skip one
Pixel Averaging (mono)
1x2, 2x1 and 2x2
Auto-White Balance
Yes
Test Image
Static, Dynamic
Defective pixel correction
Static, Dynamic, User DPM
Hot pixel correction
Static, Dynamic, User HPM
Inputs
1-LVTTL / 1-Opto-coupled
Outputs
1-5v TTL / 1-Opto-coupled
Triggers
Programmable Rising/Falling
De-bounce
Pulse Generator
Yes
In-camera Image Processing
2 LUTs
Camera housing
Aluminum
Supply voltage range
10 V to 33 V DC
Upgradeable firmware
Yes
Upgradeable LUT,DPM, FFC
Yes
Operating
- 40.0 to + 85.0 deg C
Environmental – Storage
- 50.0 to + 90.0 deg C
Vibration, Shock
Relative humidity
10% to 90% non-condensing
Table 2:
Cheetah General Features List