Cambridge SoundWorks MovieWorks HD - Manual (Page 19)

Using the On-Screen-Display (OSD) 18
• Video Enhancer
i. Chroma - A video signal contains two parts that make up what you see
on the display: the intensity part, and the color part. Chroma is the color
part.
ii. Luma - The black and white part of the video signal. The luma
component allows color broadcasts to remain viewable on black and
white televisions.
iii. Sharpness - The clarity of details in an image.
iv. Brightness - The amount of light emitted by the display.
v.
Contrast - The ratio of brightness between the darkest and lightest
sections of an image. With high contrast, the image is very stark. With
poor contrast, the image looks “washed out” or gray.
vi. Saturation - The amount of color present. A lightly saturated red looks
pink, while a fully saturated looks thoroughly red.
The value for each of the above video enhancement options can be
individually adjusted.
Options > Wireless
These are the settings you may change in the Wireless menu:
• Wireless : Auto / RF1 / RF2 / RF3 / Disable
- Auto: Default setting. MovieWorks HD will search and switch between
channels for best quality link.
- RF1: 2.412 GHz (closest to Wi-Fi
®
channel 1)
- RF2: 2.438 GHz (closest to Wi-Fi channel 6)
- RF3: 2.464 GHz (closest to Wi-Fi channel 11)
- Disable: Select this if you are not using MovieWorks HD’s wireless features.
If you frequently encounter interference from other co-existing wireless or
Bluetooth devices, you can manually select the RF channel for MovieWorks HD
instead of using the default Auto setting. Select an RF channel furthest away
from channels occupied by the other wireless devices. See “How can I minimize
electronic interference with other wireless devices?” on page 26.