Philips PNX2000 Manuel D’Utilisation

The PNX2000 is a companion IC for use with the Nexperia™ 

1

 digital video home 

entertainment engines such as PNX8526 and PNX8550.

The PNX2000 is always used in combination with the PNX3000.

PNX2000 is intended for mid to high-end analog and hybrid TV sets, performing input 
decoding of single stream analog audio and single stream analog video signals. In 
addition, the PNX2000 is used for decoding and presentation of all audio output streams 
in the system. 

 shows a block diagram of the device.

■

Detection of PAL, NTSC or SECAM, and various 1f

H

 and 2f

H

 component video input 

sources.

■

Full support for 1f

H

 and 2f

H

 video sources; progressive and interlaced.

■

Decoding for global VBI Standards (WST, WSS, VPS, CC, VITC).

■

ITU-656 output interface.

■

Global multi-standard audio demodulation and decoding.

■

Dolby Pro Logic II™ 

2

 multi-channel audio decoding and post-processing.

■

Advanced fully programmable audio post-processing functions, including 
psychoacoustic spatial algorithms for optimal loudspeaker matching.

■

Analog TV receivers.

■

Hybrid TV receivers.

■

DVD recorders.

■

VCRs.

1.

Nexperia is a trademark of 

Koninklijke Philips Electronics N.V.

2.

Dolby is a trademark of Dolby Laboratories