JAI LQ-050CL, User Manual

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LQ-050CL
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7.8 Command BI – Binning (horizontal only)
This function reduces the number of pixels to 256 without affecting the line rate. Two
adjacent pixels are combined at the output stage and read out as one pixel. Sensitivity is
doubled as a result of binning.
Settings:
1=binning on, 0=binning off
Applicable modes: All
Note

Setting data is stored in camera memory for use at next start up

This function is available for all modes.
7.9 Command BL – Master Black Level
This command is a global black level adjustment for all channels. There are two adjustment
ways, one is “Master Tracking” and the other is “Individual”. The adjustable range for
master black is 0 LSB to 255 LSB. The LQ-050CL has an automatic black level clamp function.
This circuit is an analog circuit and after the signal level of dummy pixels is clamped at the
constant level, it is digitized and the OB level is clamped at 32 LSB (8 LSB) in the digital
clamp circuit. This function is always operating.
The number in the parenthesis is for 8bit.
Master Mode :
Master(G): 0 to 255LSB (10-bit output)
Individual Mode :
G ch : 0 to 255LSB (10-bit output)
Associated functions:
Commands BLR, BLB, BLIR
7.10 Commands BLR , BLB and BLIR – Black Level Red, Blue and NIR
In conjunction with Command BL, these commands allow individual setting of the black
level in all channels.
Master Mode : -128 to 127 LSB (10-bit output)
BLR,BLB and BLIR can be set from -128LSB to 127LSB at the
setting value of the master gain. In this case, total range should
be within 0LSB to 255LSB.
For instance, it the master is set at 100, BLR, BLB and BLIR can
be set from -100 to 127LSB.
Individual Mode
0 to 255LSB (10-bit output)
Associated functions: Command BL
7.11 Command BLM - Black Level Mode
Select the black level adjustment method
Settings
0=Master tracking
1=Individual (Factory default)