Runco crystal cx-70dhd Manual Do Utilizador

Proper installation of your CX-70DHD will ensure the highest possible picture quality. 
Whether you are installing the CX-70DHD temporarily or permanently, you should take the 
following into account to ensure that it performs optimally.

In general, minimize or eliminate light sources directed at the display. Contrast ratio in your 
images will be noticeably reduced if light directly strikes the display, such as when a shaft 
of light from a window or floodlight falls on the image. Images may then appear washed 
out and less vibrant.

If you are mounting the CX-70DHD in an enclosure, leave sufficient space on all sides 
between it and surrounding objects, as shown in Figure 3-2. This allows heat to disperse, 
maintaining the proper operating temperature. 

Due to its extraordinarily high level of video processing performance, the DHD Controller 
may distribute video signals with a perceptible level of audio latency. In order to easily 
solve this issue, Runco recommends using the DHD Controller with a high-quality audio 
receiver that has the ability to effectively synchronize audio and video signals.

Most mainstream audio receiver/switchers have the ability to synchronize the audio and 
video to the Advanced Television Systems Committee (ATSC) prescribed tolerances.  
According to the ATSC, the sound program should never lead the video program by more 
than 15 milliseconds, and should never lag behind the video program by more than 45 
milliseconds.

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