EL-2800M-PMCL / EL-2800C-PMCL
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8.7. Bayer color interpolation (Only for EL-2800C)
This function is available only for EL-2800C-PMCL. The EL-2800C-PMCL uses a CCD with an
RGB Bayer pattern. If the in-camera Bayer color interpolation is not used, the following
RAW data can be output.
Gr
R
Gr
R
B
Gb
B
Gb
Gr
R
Gr
R
Gr
R
B
Gb
Gr
R
B
Gb
B
Gb
B
Gb
B
Gb
Gr
R
B
Gb
Gr
R
B
Gb
Gr
R
B
Gb
Gr
R
Fig.42 Bayer pattern
The RAW data contains only luminance information for each color and outputs as a
monochrome signal. The Bayer color interpolation function can complement lacking color
information on each pixel and output RGB color data as the result. Color interpolation
compensates for the lack of color information by using information from adjacent pixels.
The following is the concept drawing for the color interpolation process.
Fig.43 Color interpolation concept drawing
8.8 Lens
The EL-2800M-PMCL and EL-2800C-PMCL can be used with 4 different types of auto iris
lenses, in addition to standard lenses with manual iris control. If an auto iris function is to
be utilized, the lens type used must be selected in Lens Select.
Table -28 Lens selector
Lens Select
Description (Control with
camera)
Note
P-Iris Lens
1) Iris position can be
remotely controlled manually
2) Auto iris control is also
available
If P-iris lens is used, the
specific model name should
be selected in lens select.
Motor controlled lens
1) Iris position can be
remotely controlled manually
2) Auto iris control is also
available
Video iris lens
Only auto iris control is
available
Factory Option
(Use AUX option 1)
DC iris lens
Only auto iris control is
available
Factory Option
(Use AUX option 1)
G
r
B3
Gb2
B4
B1
Gb1
B2
G
r
1
R
G
r
2
Gb3
B2
Gb4
Gb1
B1
Gb2
R1
G
r
R2
R3
G
r
2
R4
R1
G
r
1
R2
Gb1
B
Gb2