HELIOS SERIES USER MANUAL
18
7-1-2 LVDS
7-1-2-1 LVDS_H
LVDS_H digital video includes one clock signal (LVDS_CLK) and four data signals
(LVDS_DATA1, LVDS_DATA2, LVDS_DATA3 and LVDS_DATA4). It is convenient to
be parsed by mainstream encode/decode chip.
LVDS_H digital video can be enabled or disabled by control command. When
it is enabled, original data (RAW), temperature data (TMP), data after image
processing(DRC, DRC_Gray, DRC_Color) can be selected. When the original data
(RAW) and temperature data (TMP) are selected, function of polarity selection,
digital zoom, digital detail enhancement, digital filter and imaging denoising, and
temperature display are not supported.
When data after image processing (DRC)
is selected, function of digital zoom and temperature display are not supported.
LVDS_H Clock Frequency
Model
LVDS_CLK
Helios 380
11.250 MHz
Helios 640
22.500 MHz
Sync Code
H0
H1
H2
H3
H4
H5
H6
H7
BLANK LINE
3FFF
0000
0000
2AC0
3FFF
0000
0000
2D80
VALID LINE
3FFF
0000
0000
2000
3FFF
0000
0000
2740
PLEASE READ AND UNDERSTAND THE TABLES BEFORE SWITCHING THE UNIT ON.
