
9-6
VK Troubleshooting
• When a layout sequence is running in the Viewer, the Video Window suddenly goes black and video
of the Camera Server cannot be displayed.
• Viewer operation seems to slow down.
Timeline
• The Playback controls are inactive.
Extract Video
• Cannot save video as no data could be found.
Scheduling and Recording
• Cannot initiate [
Record Now
] on a camera.
Situation
When a layout sequence is running, the Video Window goes black and video of the Camera
Server cannot be displayed.
Solution
When many Camera Servers are placed in one layout and a layout sequence is run in a short
time, system resources required for communication may run short. Reduce the number of
Camera Servers to be displayed in a layout, or make the switching interval for layout
sequences longer.
Situation
Viewer operation slows down.
Solution
The performance of a Viewer depends largely on CPU specifications and graphics
specifications of the PC on which the Viewer is installed. When Viewer operation slows down,
try to reduce the number of Camera Servers to be displayed or decrease a live frame rate. If
the video quality of Camera Servers is set high or the resolution is set to VGA, processing
may take a long time because the size of image data is large. In this case, review the video
quality or video size in the Camera Server settings.
Situation
You have clicked any of the Playback controls but nothing happens.
Solution
Move the Playhead away from the Live position. Playback controls will then be active. A
Video Window needs to be selected for playback. Also, the nudge buttons (
P. 5-48) and
the [
Extract Video
] button (
P. 5-54) are enabled only when one Video Window is selected.
Situation
You have attempted to extract video, but an error message appears stating that no video can
be found in the selected segment.
Solution
Check that the selected segment of video has recorded footage (
Situation
You have selected a Video Window to initiate [
Record Now
], but the menu option is not
available.
Solution
In the [
Edit Camera Server
] dialog of the [
Configuration and Preferences
] screen, [
Do not
Record
] is probably set for the Camera Server. Change the option to enable recording to the
Storage Server (
VK-64_SysManual_Ev21.book 6 ページ 2009年3月2日 月曜日 午後1時3分
CO
PY
Summary of Contents for VK-16 v2.1
Page 15: ...System Overview VK 64_SysManual_Ev21 book 1 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 45: ...Installation VK 64_SysManual_Ev21 book 1 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 52: ...2 8 Installation Procedures VK 64_SysManual_Ev21 book 8 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 80: ...3 28 Set User Management Tab VK 64_SysManual_Ev21 book 28 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 151: ...Viewer Reference VK 64_SysManual_Ev21 book 1 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 212: ...5 62 Use Timeline and View Events VK 64_SysManual_Ev21 book 62 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 213: ...Operation and Management VK 64_SysManual_Ev21 book 1 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 221: ...Backup Scheme VK 64_SysManual_Ev21 book 1 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 235: ...System Maintenance VK 64_SysManual_Ev21 book 1 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 242: ...8 8 Camera Server Maintenance VK 64_SysManual_Ev21 book 8 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 243: ...Troubleshooting VK 64_SysManual_Ev21 book 1 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 278: ...9 36 Messages List VK 64_SysManual_Ev21 book 36 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 279: ...Appendix VK 64_SysManual_Ev21 book 1 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...