Closed lukexcom closed 6 years ago
When using this tool, I realized the calculated values for CVT 1.2 Reduced Blanking v2 were a bit different from VESA's latest CVT 1.2 generator spreadsheet. Current output from the tool:
./cvt12 1920 1080 60 -b # 1920x1080 @ 60.000 Hz Reduced Blank (CVT) field rate 60.000 Hz; hsync: 66.840 kHz; pclk: 139.03 MHz Modeline "1920x1080_60.00_rb" 139.03 1920 1968 2000 2080 1080 1103 1108 1114 +hsync -vsync
Values from the CVT 1.2 generator spreadsheet (plugged in to the same format as above):
# 1920x1080 @ 60.000 Hz Reduced Blank (CVT) field rate 60.000 Hz; hsync: 66.660 kHz; pclk: 133.32 MHz Modeline "1920x1080_60.00_rb" 133.32 1920 1928 1960 2000 1080 1097 1105 1111 +hsync -vsync
The numbers for the "-o" flag are also a bit off as well. I think I have a fix.
When using this tool, I realized the calculated values for CVT 1.2 Reduced Blanking v2 were a bit different from VESA's latest CVT 1.2 generator spreadsheet. Current output from the tool:
Values from the CVT 1.2 generator spreadsheet (plugged in to the same format as above):
The numbers for the "-o" flag are also a bit off as well. I think I have a fix.