Menu

Reply To: Tips & Tweaks: Lx3, Lx4, Lx5 modes

Home Forums OSSC OSSC – Discussion and support Tips & Tweaks: Lx3, Lx4, Lx5 modes Reply To: Tips & Tweaks: Lx3, Lx4, Lx5 modes

#14894

marqs
Participant

@trixster: funny thing is that those tweaked vertical parameters are somewhat invalid as I noted in a follow-up post, and I think on older firmwares that would have resulted to DE being active during VSYNC. While you had it working, did the TV report the mode as 576p or 800×600?

@harrumph: Yes, most home consoles output 262/263 lines for 240p and 312/313 lines for 288p, but there are exceptions, most notable Neo-Geo (264 lines) and PSX (314 lines) as listed here.

@coderkind: Does your display support 240pX4? The signal should be very close to 480iX4 and 480pX2. I guess 1280×960 is not widely supported on TVs, you might have luck tweaking relevant modes to generate 1280×1024 output.