Camera the Operating

Transmission (Switching the TCP/ UDP transmission mode)

(Displayed only when the camera Video mode (page 34) is set to MPEG4 and using the ActiveX viewer.)

Each click switches the transmission mode of the video/ audio data among TCP mode, UDP (Unicast) mode and UDP (Multicast) mode. (page 24)

The last selected mode is saved in the computer, and will stay selected for the next starting.

Volume

(Displayed when the Microphone (page 35) is set to On.)

Drag the bar of icon to adjust the volume.

When you click icon, the icon changes to and the audio output stops. To output the audio, click again.

Note

If the volume icon is not displayed due to the use of using Java applet viewer, Audio codec may not be set G.711(64kbps) (page 35) or Java may not be installed correctly.

To check if Java is installed correctly, refer to “Java applet viewer” of “About Viewers” on page 18.

Controlling the Monitor Image

You can monitor the camera image on the monitor window of the main viewer.

Monitoring the camera image

1 Log in to the home page to display the main viewer. You can see how to log in on page 17, “Logging in as a User”.

2 Select the frame rate (only when the camera Video mode is set to JPEG).

Monitor Image

The image shot by the camera is shown here. Date and time is displayed at the top of the window.

Click the Frame rate list box to select the frame rate for transmitting the image. Selectable frame rates are 1, 2, 3, 4, 5, 6, 8, 10, 15, 20, 25 and 30 fps.

“fps” is a unit indicating the number of frames transmitted per second.

If you select 30 fps, the image is sent at the maximum speed of the connected line (30 fps maximum).

Note

The frame rate options indicate the maximum number of frames that can be transmitted.

The number of frames actually transmitted may vary depending on network environments and camera settings (image size and image quality settings).

20 Controlling the Monitor Image