Hello,
I have a LG 50PB4560B-UA plasma TV that I recently started using with my OSSC. It works fine with straight input and line 2x, but 3x to 5x give no video regardless of the system being used. I’ve tried the ideas at https://videogameperfection.com/forums/topic/tips-tweaks-lx3-lx4-lx5-modes/ to no avail.
It claims to support the following:
HDMI (PC) supported mode
Resolution Horizontal
Frequency (kHz)
Vertical
Frequency (Hz)
720 x 400 31.469 70.08
640 x 350 31.468 70.09
640 x 480 31.469 59.94
800 x 600 37.879 60.31
1024 x 768 48.363 60.00
1360 x 768 47.712 60.015
1280 x 1024 63.981 60.02
1920 x 1080 67.5 60.00
HDMI (DTV) supported mode
Resolution Horizontal
Frequency (kHz)
Vertical
Frequency (Hz)
720 x 480p
31.47 59.94
31.47 60.00
1280 x 720p 44.96
45.00
59.94
60.00
1920 x 1080i 33.72
33.75
59.94
60.00
1920 x 1080p
26.97
27.00
33.71
33.75
67.432
67.50
23.94
24.00
29.97
30.00
59.939
60.00
I’m assuming that I need to adjust the settings as per that thread to get it working, but I cannot seem to find the correct values despite the instructions there. Anyone else ever used this TV and found the values that work?