4.General Specification
© 2023 China Daheng Group, Inc. Beijing Image Vision Technology Branch 34
Gain
0dB~24dB, Default: 0dB, Steps: 0.1dB
Binning
1×1, 1×2, 1×4, 2×1, 2×2, 2×4, 4×1, 4×2, 4×4
Decimation
FPGA: 1×1, 1×2, 1×4, 2×1, 2×2, 2×4, 4×1, 4×2, 4×4
Synchronization
Hardware trigger (MER2-U3-L: N/A), software trigger
I/O
1 input and 1 output with opto-isolated, 2 programmable GPIOs (MER2-U3-L: N/A)
Operating Temp.
0°C~45°C
Storage Temp.
-20°C~70°C
Operating Humidity
10%~80%
Power Consumption < 2.7W@5V
Lens Mount
C
Data Interface
USB3.0
Dimensions
MER2-U3(-L): 29mm×29mm×29mm (without lens adapter or connectors)
MER2-U3-W90: 29mm×29mm×58.8mm (with lens adapter, without I/O connectors)
Weight
MER2-U3: 65g, MER2-U3-L: 61g, MER2-U3-W90: 78g
Operating System
Windows 7/10/11 32/64bit, Linux, Android, ARMv7, ARMv8
Programmable
Control
Image size, gain, exposure time, trigger polarity, flash polarity
(MER2-U3-L not support trigger polarity and flash polarity)
Conformity
CE, RoHS, FCC, UL, USB3 Vision, GenICam
Table 4-17 MER2-2000-19U3M/C(-L/-W90) camera specifications
Figure 4-17 MER2-2000-19U3M/C(-L/-W90) sensor spectral response