STK6001 Syntec Semiconductor, STK6001 Datasheet - Page 32

• Manufacturer Part Number: STK6001
• Description: Scaler
• Manufacturer: Syntec Semiconductor

8. HPOSR : The 11-bit value indicates the position of the right porch of input image, VCLK is the
9. VSHC: The 12-bit value indicates that the horizontal scanning line emerges at the end of the
10. VPOS: The 8-bit value indicates the upper porch of input video, the number of horizontal scanning
The auto. Detecting circuit can detect the minimum and maximum of the input video data for the
Contrast adjustment of external ADC.
2.3.3 Source Level Measurement
MinR[7:0]
MinG[7:0]
MinB[7:0]
Hsync. while the input Vsync. signal emerges on the porch of the Vsync.. We can use the
data to determine if it is the Interlace signal and then determine if it is the Even or Odd
field. VCLK is the reference frequency; each Frame is updated.
line(HS) is the unit, and each Frame is updated.
reference frequency, and each Frame is updated.
HS
VS
{0x98}
{0x99}
{0x9A}
HPOSL
VSHC
Sampling Area
STK96C100
V-sync Pulse Width
MaxR[7:0]
MaxG[7:0]
MaxB[7:0]
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HPOSR
Input
HCT
{0x9B}
{0x9C}
{0x9D}