Not knowing either device specifically, you may want to adjust your overscan settings in one, the other, or both devices if the settings are user-accessible. Lots of apparently digital stuff still have legacy overscan settings, partly to limit user complaints about things like flashing pixels along the top of the screen when legacy analog stuff is transmitted with its now-unused metadata encoded in the top scan lines. For example, your TV is old enough to have overscan set to 5% as a default. Though I repeat, I have no experience with either of your particular devices.