[Ncotham]

Thanks for the help, guys!

The tube dimensions of the 21ZP4-B for the C2226 are listed as follows:

Overall Length: 23 1/32 +/- 3/8
Greatest Bulb Dimensions
Diagonal 21 7/32 +/- 3/16
Width 20 1/4 +/- 3/16
Height 15 9/16 +/- 3/16
Minimum Useful Screen Dimensions
Diagonal 20 1/8
Width 19 1/8
Height 14 3/16

The tube dimensions of the 21AMP4 for the FA2326Z:
Overall length: 20 7/16
Greatest Bulb Dimensions
Diagonal 21 3/8 +/- 3/16
Width 20 1/4 +/- 3/16
Height 16 3/8 +/- 3/16
Minimum Useful Screen Dimensions
Diagonal 20 1/4
Width 19 1/8
Height 15

So it looks like the tube height for the 21AMP4 is about an inch taller than the 21ZP4-B used in the C2226. Does this knock it out of consideration, or is it the measurement from the bottom of the chassis to the center of the tube that really matters?
Thanks,
Neil

Edit: I ask this, because if the tube is still centered properly in the bezel, then does it really matter if 3/8" is chopped off the top and bottom?

Edit2: The C2226 bezel opening measures 13 5/8" from top to bottom, so it would actually be about 1 3/8" of the 21AMP4 tube covered at the top and bottom, IF the tube is still centered in the bezel with the 21B3Z chassis. Again, hmmmm...