The file describing:
\DLL\PV-Series\PVProp.dll ==> SDK Dynamic Link Library.
\DLL\PV-Series\PVProp.h   ==> Header file of Dynamic Link Library.
\DLL\PV-Series\PVProp.lib ==> Dynamic Link Library for VC++.

\DxFilter\CBRender.ax ==> DirectShow COM filter, provide a call back function.
\DxFilter\PVDemux.ax  ==> DirectShow COM filter, this is a demultiplexer to separate camera 0~3.
\DxFilter\InstallAx.bat ==> Install filter to C:\, you can change the directory.

\MPEG4\*.* ==>This is Microsoft MPEG-4 codec, for demo program "Sample1_NTSC.exe & Sample1_PAL.exe". 

\PV-1XX\Drv\*.* ==>These files are Microsoft streaming driver(COM Filter driver).
\PV-1XX\Sample\DSetup.dll ==>To detect DirectX version.
\PV-1XX\Sample\PlayCap_NTSC0.exe ==>A card 4 channel callback demo program for NTSC video standard.
\PV-1XX\Sample\PlayCap_NTSC1.exe ==>B card 4 channel callback demo program for NTSC video standard.
\PV-1XX\Sample\PlayCap_NTSC2.exe ==>C card 4 channel callback demo program for NTSC video standard.
\PV-1XX\Sample\PlayCap_NTSC3.exe ==>D card 4 channel callback demo program for NTSC video standard.
\PV-1XX\Sample\PlayCap_PAL0.exe ==>A card 4 channel callback demo program for PAL video standard.
\PV-1XX\Sample\PlayCap_PAL1.exe ==>B card 4 channel callback demo program for PAL video standard.
\PV-1XX\Sample\PlayCap_PAL2.exe ==>C card 4 channel callback demo program for PAL video standard.
\PV-1XX\Sample\PlayCap_PAL3.exe ==>D card 4 channel callback demo program for PAL video standard.
\PV-1XX\Sample\PlayM_NTSC.exe ==>A+B+C+D 16 channel callback demo program for NTSC video standard.
\PV-1XX\Sample\PlayM_PAL.exe ==>A+B+C+D 16 channel callback demo program for PAL video standard.
\PV-1XX\Sample\Sample1_NTSC.exe ==> A+B+C+D 16 channel DirectShow video demultiplexer demo program. (NTSC)
\PV-1XX\Sample\Sample1_PAL.exe ==> A+B+C+D 16 channel DirectShow video demultiplexer demo program. (PAL)

EX:PV-149/155/157 has A+B+C+D in one card. PV-143N/143P/180 has A/B/C/D stand-alone card.

\Src\4_Port ==>Sample source code for generate PlayCap_NTSC/PAL*.exe
\Src\16_Port ==>Sample source code for generate Sample1_NTSC/PAL.exe
\Src\CB_16Port ==>Sample source code for generate PlayM_NTSC/PAL.exe

Attention:
Dirver V2.0.1.0 must work with PVProp.dll V2.0.1.2;

PVProp.dll V2.0.1.2 compatible PV-143N/143P/155/155P/157PD/157PN/180 .
