Progressive Scan (p)
The “p” in 720p and 1080p stands for progressive scan.
- Interlaced Video (i):
- Used in older broadcast standards like NTSC and PAL.
- Works by displaying odd and even lines in alternating frames.
- Can cause motion artifacts and is less suited for today’s high-resolution displays.
- Progressive Scan (p):
- Displays all lines in each frame sequentially.
- Offers better picture quality with smoother motion and clarity.
- Standard in modern TVs, including LCD, LED, OLED, and 4K UHD models.
- Compatible with digital media formats and modern broadcasting standards.