Making CRT easier to read?

FWIW XP Home.

Is there anything I can get to anlarge the text and increase the contrast
on the computer CRT? I have to set closer than I like with my tri-focals.
I've looked at computer glasses on Amazon but they don't say anything about
enlarging the image. I tried the display icon in Control Panel and set the
text to largest.

The monitor is a Microtek 815c. I can't figure out how to use the display
adjustments. Had to DL a User's Manual. Will look at it later. I suspect
adjustments won't help much if at all.

Any suggestions? Only thing I can think of is a larger screen. I'm hoping
for a magical pair of glasses.

TIA


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I love a good meal! That's why I don't cook.