Osprey 240e/450e User Guide
ViewCast
iii
Contents
Overview ............................................................................................................................. 1
Warranties .......................................................................................................................... 1
System requirements .......................................................................................................... 2
Minimum system requirements ......................................................................................... 2
Installation Steps ............................................................................................................... 3
Installing the driver ............................................................................................................. 3
Custom installing AVStream ............................................................................................... 4
Installing the video capture card ........................................................................................ 4
Setting Driver Properties ................................................................................................... 7
OspreyConfig’s initial processing sequence ....................................................................... 8
Understanding the device properties window ................................................................. 11
Devices and global controls ........................................................................................ 13
Input tab ............................................................................................................................ 14
Osprey 450e AV option hardware add-on-device ...................................................... 16
Video standard group ................................................................................................. 17
Input Format group: analog inputs ............................................................................. 17
Video Proc Amp tab .......................................................................................................... 19
Video Decoder tab ............................................................................................................ 21
RefSize tab ......................................................................................................................... 23
Horizontal Format ....................................................................................................... 24
Horizontal Delay .......................................................................................................... 25
Source Width .............................................................................................................. 26
Reference Size for Crop and Logo Placement ............................................................. 27
525-Line (NTSC) Vertical Format ................................................................................. 27
Filters tab .......................................................................................................................... 29
SimulStream ................................................................................................................ 31
Deinterlace .................................................................................................................. 34
Currently Using group ................................................................................................. 35
Adaptive Deinterlace window ..................................................................................... 36
Device tab ......................................................................................................................... 38
No-Video Test Pattern ................................................................................................ 39
Buffers Requested ....................................................................................................... 39
