CHEETAH Hardware User’s Manual
Imperx, Inc.
Rev. 6.2
6421 Congress Ave.
7/7/2015
Boca Raton, FL 33487
+1 (561) 989-0006
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Test Image
Static, Dynamic
Mirror image (H Mirror)
Yes
Vertical image (V Mirror)
Yes
Image Overlay
Crosshairs at Optical Center
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 15 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
100G (20-200) Hz XYZ, 1000G
Relative humidity
10% to 90% non-condensing
Table 1.1
Cheetah General Features
Specifications
C4080
C2880
Active image resolution
4000x3000
2832x2128
Active image area (H, V)
18.8mm x 14.1mm
23.5mm Diagonal
13.1mm x 10.0mm
16.65mm Diagonal
Pixel size
4.7 μm
4.7 μm
Video output
Digital,
8/10/12-bit
Digital,
8/10/12-bit
Output structure
10-Tap
10-Tap
Data clock
80 MHz
80 MHz
Camera interface
DECA/Full/Medium or Base CL DECA/Full/Medium or Base CL
Connector
HDR (26-pin mini CL)
HDR (26-pin mini CL)
Maximum frame rate
27 fps (12-bit), 67fps (8-bit) 50 fps (12-bit), 129 fps (8-bit)
DR rolling/global
72 (RS) /56 (GS) dB
72 (RS) /56 (GS) dB
Dual Video Frame Control
(FRAME A / FRAME B)
Independent control of
Resolution, Exposure Time,
Gain, Area of Interest,
Subsampling, Pixel Averaging,
Wide Dynamic Range
Independent control of
Resolution, Exposure Time,
Gain, Area of Interest,
Subsampling, Pixel Averaging,
Wide Dynamic Range
Shutter speed
1 us to 1sec (RS),
5
s to 1 sec (GS)
1 us to 1 sec (RS),
5
sto 1 sec (GS)
Area of Interest
One per Frame
One per Frame
Analog gain
0 to 12dB (12-bit),
0 to 18dB (8 & 10-bit)
0 to 12dB (12-bit)
0 to 18dB (8 & 10-bit)
