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プロジェクター Canon WUX7500のPDF マニュアルをオンラインで閲覧またはダウンロードできます。Canon WUX7500 29 ページ。 Lcos projector

（ 2 ） Internal functions

●HDCP

This product is an HDCP compliant image device.

The digital image signals for HDCP contents that are encrypted and sent from digital devices connected

to the HDMI terminal, DisplayPort terminal and DVI terminal can be displayed.

It can also be displayed in image signals transmitted through HDBaseT.

・ The product ' s HDCP version

The version is 1.4 for HDMI and DVI and 1.3 for DisplayPort.

HDBaseT is supported up to version 1.4.

● Frame lock function

Depending on the input signal's frequency, commonly-used display devices may not be able to

synchronize the input signal's frame with LCD's frame, thereby showing a mixture of successive 2

frames.

The following illustrates how this mixture of frames (image shift) occurs. Numbers ① to ③ indicates

the order in which these images appeared.

①

In this example, a composite image ② appeared when an object moved from right to left, which is a

combination of the frames before and after the movement.

This function synchronizes the LCD's frame with that of input signal to prevent this kind of frame

mixture, and it is effective for input signals of 23 to 31 Hz and 47 to 62 Hz.

For frequencies other than these ranges, a different process takes effect in place of Frame Lock

(synchronization) to ensure that a single frame appears in the entire LCD. Therefore, composite image

like ② would not appear even in those cases.

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②

③