PACS
Desktop Viewer
PACS
Desktop Viewer
The viewer uses multiple streaming technologies when opening images that are needed on demand and have not been pre-cached.
HTTP - Streaming using HTTP protocol
WSS - Streaming using web socket streaming protocol
A streaming server status indicator can be found in each viewer window's title bar next to the sizing buttons.
The following icons are used to provide streaming information:
Stream Server Icon |
Description |
|
HTTP streaming mode |
|
WSS no data transferred within the last second |
|
WSS transfer rate is less than 4MB/sec or the response time is more than 200ms |
|
WSS transfer rate is less than 12MB/sec or response time is more than 50ms |
|
WSS transfer rate it more than 12MB/sec and the response time is less than 50ms |
|
WSS has completed successfully |
|
WSS warning or error while downloading. Also, if transfer rate is less than 256KB/sec or the response time is more than 500ms |
Additional streaming information can be enabled when hovering over the icon. To enable this information see Image_Streaming
| Label | Description |
| Server | Server connection information |
| Port override | Override port defined in experimental settings |
| State | Status of the stream server: Starting, Running, Error, and Unknown |
| Transfer rate (5 sec, avg) | Average transfer rate within the last 5 sec |
| Average response time (min, max) | Average response time for last 50 received responses from the server. |
| Warnings | Number of warnings during the most recent stream. Detailed warning information can be found in viewer logs. |
| Errors | Number of errors during the most recent stream. Detailed error information can be found in viewer logs. |
