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Video Image Stabiliser

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Video Image Stabiliser

 Configuration

 Configuration Page

Names and Functions of Parts 

Your stabiliser unit is shipped with the default options configured at the factory. 

The default options are suitable for most applications, but some installations 

may warrant slightly different configuration. The following section details how 

to change the parameters from the default settings, and the effect they have.

 STABILISATION Mode

     The stabilisation mode has two options:

On : [Default] Stabilisation is enabled.

Off : Stabilisation is disabled (video pass through).

 VIDEO OUTPUT

     The video output mode has two options:

Full Screen : [Default] The output signal is the full-screen stabilised 

         version of the input signal.

Split Screen Demo : The output signal consists of 50% un-stabilised, 

         and 50% stabilised versions of the input signal, split vertically down 

         the middle of the output. This mode is primarily used for demonstrating 

         the effectiveness of the stabilisation unit on a single monitor and 

         would not normally be used in day-to-day operation.

 BORDER IN-FILL

     In order to keep the output frames steady and aligned to a reference 

     frame, the output frames are shifted with respect to the input frames. 

     As the camera moves around, so the output frames are shifted to keep 

     the image features aligned to previous frames. This results in areas for 

     which there is no image data available:

     The Border In-fill mode controls what happens to those areas that 

     do not contain any image data. There are four options available:

Fast Fade : [Default] Newer frames are composited on top of older 

         frames. The old frames are faded away to black quickly (see diagram). 

         This mode is most suited to PTZ and fixed cameras.

Slow Fade : Newer frames are composited on top of older frames. 

         The old frames are faded away to black slowly (see diagram).

No Fade : Newer frames are composited on top of older frames. 

         The old frames are not faded away (see diagram). Suitable for fixed 

         cameras where there is minimal movement by people and cars around 

         the edge of the scene.

VIDEO STABILISER

BASIC SETTINGS
ADVANCED SETTINGS
VIDEO SETTINGS
PRODUCT INFO
RESTORE DEFAULTS

EXIT

BASIC SETTINGS

STABILISATION
VIDEO OUTPUT
BORDER IN-FILL

BACK

ON
FULL SCREEN
FAST FADE

1. Press the SET button.

•  The Setup menu is displayed on the monitor screen.

2. Select a menu item using the Up and Down buttons.

•  Place the cursor over a desired item and press Set.

Settings can be made using the 3 buttons located on the front of the unit.

BASIC SETTINGS

Содержание IS-100

Страница 1: ...ge Stabiliser Instruction Guide Model IS 100 GENIE CCTV LTD CCTV House City Park Watchmead Welwyn Garden City Hertfordshire AL7 ILT Tel 44 0 1707 330541 Fax 44 0 1707 330543 www geniecctv com Edition GN Feb 2010 ...

Страница 2: ...liser up and running quickly as well as lead you through some of the advanced options provided by this unit Connecting Up Connect the video stabiliser as shown in the diagram DC12V The video stabiliser is intended to be connected in line between the video source and the video display Your video stabiliser should now be operational and stabilising video There is no need to perform any other set up ...

Страница 3: ... output frames are shifted with respect to the input frames As the camera moves around so the output frames are shifted to keep the image features aligned to previous frames This results in areas for which there is no image data available The Border In fill mode controls what happens to those areas that do not contain any image data There are four options available ㆍFast Fade Default Newer frames ...

Страница 4: ...The above two stabilisation modes are designed to allow tracking of intentional camera panning by not stabilising low frequency movements 1Hz The Low Frequency mode has a lower cut off frequency to allow better low frequency stabilisation at the expense of worse tracking of intentional movement see Attenuation vs Frequency graph on the last page This mode will automatically switch to the higher fr...

Страница 5: ...shifts the frame horizontally and vertically in either direction from the normall position Both horizontal and vertical shifts are settable in the range 24 256 the default is 128 Usually the only reason to select low Frame Shift values is when the Border In Fill is in Fixed mode because as the borders are increased in size the viewable image area gets smaller by the same amount Warning Setting the...

Страница 6: ...ication Selecting Slow Stabilisation mode in the Camera Installation settings on the Advanced Configuration page will improve low frequency stabilisation but will make PTZ tracking performance worse When border infill is enabled blank areas of the image left by the stabiliser shifting the image are filled in with old image data Sometimes this does not match well with the live part of the image Thi...

Страница 7: ...racy Locks on to background features Ignores moving objects and burnt in text Image in fill Removes distracting image border movement by using in filling data from previous frames 80ms from change of image Composite 1V 75Ω BNC connector PAL NTSC selectable via the web browser interface Automaticloop throughwhenpowerisoffandduringstart up 720 x 576 720 x 480 Works straight out of the box Simply con...

Страница 8: ... MEMO ...

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