Video Timing Parameters

The following waveforms show the video interface signals relationship.

Figure 1. Video Timing Waveform (Horizontal)
Figure 2. Video Timing Waveform (Vertical)
Table 1. Video Timing Parameter Definitions
MIPI Video Timing Parameters Definition
HACT Total number of pixel per line. To ensure no flaws in the pixel-to-byte conversion, apply the following formula and the result must be a rounded number:
HACT x bits_per_pixel / 64
VACT Total number of line per frame
HSA HSYNC pulse width
HBP Horizontal back porch
HFP Horizontal front porch
VSA VSYNC pulse width
VBP Vertical back porch
VFP Vertical front porch
Pixel Clock Video stream pixel clock frequency in MHz
MIPI Speed DSI TX MIPI speed in Mbps
No. data lane Number of MIPI data lane