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ViewSonic Corporation
Confidential - Do Not Copy
Q9b-2
24
C.NT68521
The NT68521 is a high quality image and highly integrated LCD controller, it combines a triple ADC,
scaling engine, OSD, LVDS and timing controller
The ADC supporter up to 160MHZ pixel rate and built-in a low jitter digital for sampling input video that
provides more stabile ,clear data for display,
The NT68521 Built-in DSP engine execute image zoom-in, zoom out function, the zoom feature provides
linear scaling up/down that makes it easier to fit different panel resolutions
The OSD provides a bit map,multi-color RAM front that is more flexible to create the customer’s OSD the
output provides multi-interface and for general panel solutions ,the display provides LVDS interface
The NT68521 also has a built-in spread spectrum feature to provide low EMI solutions ,SRGB for video
color space convert ,post pattern for manufacturing test ,de-interlace feature receives interlace video
input and display on TFT panels
Summary of Contents for Q9B-2 - Optiquest Q9b - 19" LCD Monitor
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