Christie CP4230 Lembar Instruksi - Halaman 10

Jelajahi secara online atau unduh pdf Lembar Instruksi untuk Rak dan Dudukan Christie CP4230. Christie CP4230 10 halaman. Christie rack mount pedestal
Juga untuk Christie CP4230: Lembar Instruksi (6 halaman), Buletin Teknis (6 halaman), Buletin Teknis (8 halaman), Setup Manual (3 halaman), Panduan Instalasi dan Pengaturan (19 halaman)

c. Green and Blue should always be perfectly aligned to each-other (to within ¼ pixel total in one

or a combination of directions.)

2. In certain circumstances, there may be further tolerance deficiencies in the prism assembly in

combination with the projection lens that will cause the normal Red over-sizing to become slightly

non-uniform.

a. In practice, this extra increase in size has generally appeared on the lower-right of the image,

causing an apparent clockwise twist in the lower-right corner only – the upper left, right and

lower-left all look OK.

b. The only way to deal with this will be to "Split the difference" pushing the rest of the image

slightly twisted counter-clockwise to minimize the effect on the bottom of the screen, keeping

the subtitle zone as converged as possible.

c. If the problem appears to be more than an extra 1/2 of a pixel out of uniformity, a new lens/

prism assembly may be the only solution.

10 of 10

Figure 10 Best Possible Convergence

Convergence Instruction Sheet

020-100703-01 Rev. 1 (05-2011)