User manual

Table Of Contents

English

3. Adjust the image area to the ROI.

4. Save the settings.

Folgende maximale Einstellungen können gesetzt werden:

Image area

Image size

Stream1

176x144 – 1920x1080

Stream2

176x144 – 1920x1080

Stream3

176x144 – 1468x1200

176x144 (fix)

Stream4

1920x1080 (fix)

For viewing and recording the IP camera with eytron VMS always stream 1 is used.

The network camera functions using a 16:9 image sensor. If you select a 16:9 resolution under

ROI, the live image displayed by the camera will be distorted by recording software or a recorder

system, or may not be displayed at all. To solve the problem, you must set a 4:3 resolution in the

network camera or ROI: 320x240, 640x480, 800x600 or 1024x768. This may involve cropping the

periphery of the live image.

After setting up a ROI only this area will be displayed at live display as well as for RTSP access (e.g using

VLC media player). By transmitting only the ROI bandwidth and storage space is saved.

9.6 Audio settings

“Mute” All audio functions in the network camera are deactivated. A note appears when you access the

network camera.

“External microphone/audio amplification” Adjust the value from +21 db to -33 db.

“Audio type” Select the audio type and desired bit rate. A higher value requires more bandwidth:

• “AAC” (Advanced Audio Coding) Special codec for audio data compression under MPEG-4/H.264.

• “GSM-AMR” (Global System for Mobile Communications – Adaptive Multi Rate) Voice codec in GSM

mobile telephone network.

• “G.711” pmca/pmcu (Pulse Code Modulation).

ROI