STK6005 Просмотр технического описания (PDF) - Unspecified

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Компоненты Описание

производитель

STK6005

Flat Panel Scaler

Unspecified 

STK6005

. Support to a rotational OSD

. 128 fonts downloadable and 32 multi-color fonts maximum

. 256 OSD display characters

. Support to character transparent, blinking effects

. Color blending effect of OSD and video

. OSD ably zoomed to 2x independently for horizontal and vertical

. Shadow and border effect on OSD frame

. Support to an external OSD interface

3. BLOCK DIAGRAM

Below shown is an STK6005 internal block diagram:

STK6005

YUV to

RGB

R/G/B Input Pixels

Sampling

Scaling

Down

Line

Buffers

Scaling up

& Filtering

HS/VS H/V Sync

Process

Input Timing

Control

Timing

Sync

Output Timing

Control

Brightness

Contrast

PLL &

Clock Generator

Gamma

Correction

Auto-

Adjustment

Function

Micro-Controller

Interface

SCL SDA

Internal OSD

External OSD

Dithering

Output

Mixer

R/G/B

Micro

Controller

External

OSD

LCD

Panel

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