ov7620 OmniVision Technologies, Inc, ov7620 Datasheet - Page 37

• Manufacturer Part Number: ov7620
• Description: Single-chip Cmos Vga Color Digital Camera
• Manufacturer: OmniVision Technologies, Inc

OV7620/OV7120 Product Specifications - Rev. 1.2 (7/10/01)
Register 1B- rw: Pixel shift
Bits
Default
PS<7:0> - to provide a way to fine tune the output timing of the pixel data relative to that of HREF, it physi-
PS7
0
cally shifts the video data output time early or late in unit of pixel clock as shown in the figure
below. This function is different from changing the size of the window as is defined by HS<7:0>
& HE<7:0> in register [17] and [18].
PS6
0
PS5
0
PS4
0
Preliminary
PS3
0
PS2
0
Company Confidential
OMNIVISION TECHNOLOGIES INC.
PS1
0
PS0
0