[b]How to invert image of TV screen upside down[/b] - Electronic Circuits Projects Diagrams Free

sys999 · 12th November 2003, 09:02 PM

How can I invert image of TV screen upside down and normal by fixing DPDT switches ? what changes shall i have to make in detail thanks

andrew8485 · 12th November 2003, 10:32 PM

How about fliping the TV so the top is on the bottom and the bottom on the top. That will fix your problem. :lol: :lol: Sorry had to put that I think it is funny. did you try to call the manufacture of the tv and ask?

Sebi · 13th November 2003, 05:40 AM

You can do this only with B/W TV by the deflection yoke polarity change (or by rotation 180deg). Theoretically the method work also with color tube, but the quality too bad, because the purity and convergence adjusted by factory, and the yoke fixed on tube in best position.

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

12th November 2003, 09:02 PM	(permalink)
sys999	[b]How to invert image of TV screen upside down[/b] How can I invert image of TV screen upside down and normal by fixing DPDT switches ? what changes shall i have to make in detail thanks

12th November 2003, 10:32 PM	(permalink)
andrew8485	How about fliping the TV so the top is on the bottom and the bottom on the top. That will fix your problem. :lol: :lol: Sorry had to put that I think it is funny. did you try to call the manufacture of the tv and ask?

13th November 2003, 05:40 AM	(permalink)
Sebi	You can do this only with B/W TV by the deflection yoke polarity change (or by rotation 180deg). Theoretically the method work also with color tube, but the quality too bad, because the purity and convergence adjusted by factory, and the yoke fixed on tube in best position.