TDA4780/V4 View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

TDA4780/V4

RGB video processor with automatic cut-off control and gamma adjust

Philips Electronics 

Philips Semiconductors

RGB video processor with automatic

cut-off control and gamma adjust

Preliminary specification

TDA4780

handbook, full pagewidth

input signal

adaptive black level control

nominal white

level

nominal black

level

MGE879

handbook, full pagewidth

1997 Feb 06

Fig.8 Principle of adaptive black control.

R

G

B

MGE880

Fig.9 Principle of blue stretch.

15

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