Cheetah Python Cameras User Manual | CoaXPress (CXP) Interface
August 27, 2019
Page
13
of
86
Rev 1.0
C4181 and C4191 Cameras
The following table describes features and specifications of the C4181 and C4191 cameras
with CoaXPress interface.
Table 5:
Cheetah C4181 and C4191 specifications
Specifications
C4181 and C4191 (16 MP)
Active image resolution
4096 x 4096
Active image area (H, V)
18.4 mm x 18.4 mm
26.1 mm diagonal; APS-H optical format
Pixel size
4.5 µm
Video output
Digital, 8/10-bit
Interface
C4181:
2-channel CXP-6
C4191:
4-channel CXP-6
Camera connector
DIN 1.0/2.3 Push/Pull. Over molded miniature RF connector
Maximum frame rate
C4181:
54.8 fps (10-bit); 68 fps (8-bit)
C4191:
107 fps (10-bit); 120 fps (8-bit)
Dynamic range
59 dB
Shutter speed
~50
µ
s to 1 s
Area of Interest
One
Analog gain
0 dB to 10 dB
Digital gain
0 dB to 24 dB
Black level offset
-512 to +511, 1/step
User LUT
2 LUTs: gamma and user LUT
Flat Field Correction (FFC) Factory and User
Hardware trigger
Asynchronous, Fast Trigger – exposure & readout overlap
Strobe modes
Programmable width, delay
Trigger sources
External, pulse generator, software, trigger over CXP
Trigger features
Rising/falling edge, de-glitch, delay, strobe
Size (W x H x L)
C4181:
(72 x 72 x 34.3) mm
C4191:
(72 x 72 x 44.3) mm
Weight
379 g
Lens mount
F-Mount, M42, Active or passive Canon EOS.
Power consumption
C4181:
Typ.: 8.5 W; Max: 9.4 W (with Canon EOS)
C4191:
Typ.: 10 W; Max: 10.5 W (with Canon EOS)
Environmental – operating - 40 °C to + 70 °C
Environmental – storage
- 50 °C to + 90 °C
