2N Helios IP Configuration Manual v2.8 - Manual (Page 44)

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®
5.3.4 Camera
This menu is only available in the models that are equipped with an 2N Helios IP
®
internal camera or can be connected to an external camera. The camera signal can be
streamed directly into the call via a videophone, sent by E-mail, streamed via
ONVIF/RTSP to another device (a video surveillance device, e.g.), or simply HTTP
downloaded from the intercom in the JPEG format.
The following video signal sources can be used:
internal integrated camera or external analogue camera (2N Helios IP Video
®
only) Kit
standard external IP camera supporting MJPEG/RTSP stream with VGA (640 x
480) resolution
The menu helps you set such camera parameters as brightness, colour Camera
saturation and external IP camera login data if necessary. Refer to the Services
and menus for the video / Phone, Services Streaming / Services E-Mail /
call/streaming parameters.
List of Parameters
Default video source – set the default video signal source. Choose an Internal
camera (or an analogue camera connected to the intercom) or an External IP
camera.
PTZ control enabled – enable the PTZ (Pan-Tilt-Zoom) function to control the camera
display area during the call via DTMF (for 2N® Helios IP Verso only) from your IP
phone numeric keypad. Click the * key to enable/disable the PTZ mode. The meanings