HDMI Tuning Guide
PRELIMINARY INFORMATION
Jetson AGX Orin Series Tuning and Compliance Guide DA-11040-001_v0.7 | 33
Figure 10. Voltage Swing and Margin Results
Objectives
While there is no margin specification, a good rule of thumb is to provide:
At least 40 mV of margin above and below the eye mask
Voltage swing of around 1000 mV
Find settings for:
• 480p
• 720p
• 1080p
• 2160p/30
• 2160p/60
!
Tips:
• Lower drive strength, I/O peak current, and pre-emphasis settings will lower the power
consumption.
• The stronger the termination, more current is needed and therefore a higher power
consumption.
• Fast rising and falling edges will contribute to increased EMI.