56AXIS 241Q/241S - Troubleshooting
No images displayed in the Web interface
| Problem with AMC | To enable the updating of images in Microsoft Internet Explorer, set your browser to allow |
| (Internet Explorer only) | ActiveX controls. Also, make sure that AXIS Media Control (AMC) component is installed on |
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| your workstation. |
| Installation of additional ActiveX | Configure your Axis video server to use a Java applet for updating the images under |
| component restricted or prohib- | Live View Config > Layout > Default Viewer for Internet Explorer. See the online help for more |
| ited | information. |
Video Image Problems |
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| Image too dark or too light. | Check that the termination DIP switch for the video source is set to the correct position. See |
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| also the online help on Video Source Settings |
| Black borders around the video | Adjust the X and/or Y offset, in the Video Source Settings. See the online help for information. |
| image |
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| Problems uploading own files | There is only limited space available for the upload of your own files. Try deleting one or more |
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| existing files, to free up space |
| Missing images in uploads | This can occur when trying to use a larger image buffer than is actually available. Try lowering |
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| the frame rate or the upload period. |
| Slow image update | Configuring e.g. |
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| will reduce the performance of the video server. |
| Slow performance | Slow performance may be caused by e.g. heavy network traffic, multiple users accessing the |
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| unit, low performance clients, use of features such as Motion Detection, Event handling, Image |
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| rotation. |
Bad | snapshot images |
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| Display incorrectly configured on | In Display Properties, configure your display to show at least 65000 colors, i.e. at least |
| your workstation | Using only 16 or 256 colors on your display will produce dithering artifacts in the image. |
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Incorrect exposure in images |
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| Incorrect line termination | If the Axis video server is to be connected in loop through with other equipment, disable the |
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| input termination by turning the corresponding DIP switch to OFF. |
Problems with the |
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Lower frame rate than expected. | Check with the administrator that there is enough bandwidth available. Check also the settings |
| for bit rate control, in the Video & Image > Advanced > |
| priate video object type can also affect the frame rate. See the online help for more informa- |
| tion. |
| Check in the AMC control panel applet |
| only I frames. |
| Lower the image resolution. |
| Reduce the number of applications running on the client computer. |
No | Check that the correct network interface is selected in the AMC control panel applet (network |
client. | tab). |
| Check that the relevant |
| applet (network tab). |
| In the AMC control applet, select the |
| decoder. |
No multicast | Check with your network administrator that the multicast addresses used by the |
in the client. | Axis video server are valid for your network. |
| Check with your network administrator to see if there is a firewall preventing viewing. |
Multicast | Check if your router supports multicasting, or if the router settings between the client and the |
ble by local clients. | server need to be configured. The TTL (Time To Live) value may need to be increased. |
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