HD3000 User's Guide - the Optoma Marketing Intranet.
HD3000 User's Guide - the Optoma Marketing Intranet.
HD3000 User's Guide - the Optoma Marketing Intranet.
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<strong>HD3000</strong> User’s <strong>Guide</strong><br />
Professional Video Scaler and Color Management System<br />
B/W Extension<br />
Black and White Extension can stretch <strong>the</strong> black and white levels to automatically increase<br />
<strong>the</strong> contrast of input image. The <strong>HD3000</strong> has 5 pre-set modes that allow <strong>the</strong> user to switch<br />
among <strong>the</strong> pre-sets to obtain different image effects.<br />
1. Use “h”, “i” arrow keys to select <strong>the</strong> “B/W Extension” adjustment item, and <strong>the</strong>n press<br />
“Enter” key or “g” key to enter this adjustment item. The Menu disappears and a small<br />
adjustment bar is shown (as shown below).<br />
. Use “f”, “g” arrow keys to select default modes.<br />
B/W Extension Off 1 2 3 4 5<br />
<strong>HD3000</strong> User’s <strong>Guide</strong> 49
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