Video display and audio controls

Chapter 4 Viewing and Live Video

Viewing Video through the Home Window Overview

Table 4-1	Home Window Controls (continued)

Control		Description

IP camera		To pan the IP camera, use the left or right arrow buttons.
control buttons		To tilt the IP camera, use the up or down arrow buttons.
		To tilt the IP camera, use the up or down arrow buttons.
		To move the IP camera to its home position, click the Move Camera Home button,
		which is located in the middle of the group of arrow keys.
		Pan and tilt functions require that the IP camera be installed with a pan/tilt mount
		that supports the Pelco D protocol and that PTZ functions are enabled. For more
		information, see the “PTZ (RS-485) Window” section on page 3-28.
		For information about configuring the home position, see the “Preset Positions
		Window” section on page 3-30.

Focus far button		Use these buttons to adjust the focus of the IP camera.
		The focus function requires that the IP camera be installed with a motorized
		zoom/focus lens in a pan/tilt mount that supports the Pelco D protocol and that PTZ
		functions are enabled. For more information, see the “PTZ (RS-485) Window”
Focus Near
Focus Near		section on page 3-28.
button

Day button	Improves video quality when the IP camera captures video in bright conditions.
	This button appears only if you configure the Day/Night Vision Switch Mode to
	Day or Night. For more information, see the “Video Window” section on page 3-14.

Night button	Improves video quality when the IP camera captures video in dark conditions.
	This button appears only if you configure the Day/Night Vision Switch Mode to
	Day or Night. For more information, see the “Video Window” section on page 3-14.

Video display and audio controls

Resolution	Selects resolution for the video display:
drop-down list	• AUTO—Resolution that is configured in the Resolution field in the Video

	window. For more information, see the “Video Window” section on page 3-14.
	• 720 x 480—D1 resolution.
	• 704 x 480—4CIF resolution.
	• 352 x 240—CIF resolution.

Digital Zoom	Accesses the digital zoom feature, which enlarges the video image by 2 times or 4
button	times. To zoom the video image, follow these steps:
	1. Click the Digital Zoom button once for 2 times zooming or twice for 4 times
	zooming. The button changes to include a 2 or 4, which indicates the zoom
	factor.
	2. Click the video image. The image resizes as indicated and the zoom factor (2X
	or 4X) appears in the upper left corner of the video display.
	To return the video image to normal size, click the Digital Zoom button twice when
	in 2-times zoom mode or click it once when in 4-times zoom mode.

4-4	OL-14220-01

information, see the “PTZ (RS-485) Window” section on page 3-28.