IVC bt878 Series Release Notes
Version 1.7.1.2504 - June 4, 2004

Support Model :
 
 * IVC-100, IVC-120, IVC-120V2
 * IVC-200, IVC-200-MFPS
 * IVC-104A, IVC-108A, IVC-112A, IVC-116A
 * IVC-L104A, IVC-L108A, IVC-L112A, IVC-L116A

Knows Limitations:

1. The following chipsets are known to have compatibility issues with BT878:

  SIS	496, 5511 ,5596, 5597 and 5598
  VIA	82C576, 82C585, 82C597
  INTEL	82437FX, 82437VX, 82439HX, 82439TX, 82441FX, 82443BX and 82443LX

  IVC bt878 Series may not work together with the above SIS chipsets. For
  the above VIA and INTEL chipsets, although IVC cards can still be
  installed, some performace may be lost.

2. All video inputs must be the same format (NTSC/PAL/SECAM).

3. The demo program can only support NTSC format.

4. WDT, VPD are not yet supported for Linux.

6. IVC-100, IVC-200 were driver ready in Linux, others were not.

5. When the video size of the demo program is set to 320x240, some
   video of channels can not be shown properly if the display resolution is
   smaller than 1280x1024.

6. Sometimes the video frames shifts up and down when the video size is set to 160x120 
   and 320x240 for IVC-100/120

1.7.1.2504 (2004-06-04)
===================
** NEW/UPDATE FEATURE **

1. Add Windows Support for IVC-104A, IVC-108A, IVC-112A, IVC-116A, 
   IVC-L104A, IVC-L108A, IVC-L112A, IVC-L116A.


1.7.0.2230 (2004-03-30)
===================
** BUGS FIXED **

1. Fixed the video channel switching and detection incorrect at IVC-120-V2.
2. Remove AMCap demo application.

1.7.0.2210 (2004-03-10)
===================
** NEW/UPDATE FEATURE **

1. Add Windows support for IVC-120-V2.

1.6.1.2120 (2004-02-20)
===================
** BUGS FIXED **

1. Fixed that sometimes the video frames shifts up and down when the video size is set 
   to 160x120 for IVC-200-MFPS.

1.6.0.1723 (2003-10-23)
===================
** NEW/UPDATE FEATURE **

1. Add Windows support for IVC-200-MFPS.


1.5.0.1616 (2003-09-16)
===================
** IVC-200 SDK Changed **

1. Modify DLL API : DLL_API HRESULT CALLCONVENTION GetDevice(HWND hWnd,
							     HANDLE *phDevice,
							     int Channel,
							     int nCardID=-1);

2. Add ActiveX Method :
  a) ReleaseDevice : release current device
  b) SetCardID : Call this function before GetDevice


1.5.0.1327 (2003-03-03)
===================
** NEW/UPDATE FEATURE **

1. Add new VPD function (VPD2).

2. Add new gpio function.

3. Add DLL Module and ActiveX Control

** BUGS FIXED **

1. Fixed some installation and uninstallation problems.

2. Fixed the bug about getting status of output from old gpio function.


1.4.0.1223 (2002-12-23)
===================
** BUGS FIXED **

1. Fixed that the driver cannot work with Windows Media Encoder 9.0 RC.

2. Some minor bugs fixed.


1.3.0.1119 (2002-11-19)
===================
** NEW/UPDATE FEATURE **

1. Add WDT function.

2. Add VPD function.

3. Support for IVC-120.

** BUGS FIXED **

1. Some minor bugs fixed.

1.1.0.701 (2002-07-01)
===================
** BUGS FIXED **

1. Fix the problem that the values of all 4 GPIO inputs are reversed.
