I have an Intellivision II that shakes (jumps vertically) with my Samsung Model HL61A750A1F 61-Inch DLP TV.
I hook up the Intellivision II to the TV to the ANT IN (75Ω Coaxial connector for Air/Cable Network) with a RCA Female to F-Type Coax Male Adapter.
I used different RCA & video video game RF cables.
I have tried with two other Intellivision II consoles and it still shakes.
I also hooked it up with a Vintage Gaming TV/Computer Antenna VHF Switch Box
The Intellivision II consoles work fine on other televisions (HDTV, plasma, tube, etc.)
I don't care about it working on others TVs, I want it to work on the Samsung Model HL61A750A1F in my living room.
Does anyone have an other ideas on how to stop the shaking?