LG Electronics AVS2400 owner manual Near End Video Quality, Placing a Call

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Operation

4 Operation

Near End Video Quality

Before you place a call, examine the near end video image of the camera. If the image flickers, colors appear unbalanced, or the image appears too dark, you may need to adjust the room lighting or camera brightness and whitebalance.

Placing a Call

You can place a video or voice call with your VCS system in the following ways:

•Select a stored number from the REDIAL list on the main screen or from the directory.

•Manually dial a number using the Video Call or Voice Call buttons on the main screen.

You can place a call with the IP addresses. This enables systems inside a corporate network without access to a gateway to call other systems in the network using system IP addresses.

NOTE

When microphone howling occurs during the Video or Voice call, the microphone will be shut off automatically and the icon for announcing that the microphone is shut off will appear on the lower right-hand corner of the screen automatically.

Placing a Call from the REDIAL List

The REDIAL list on the main screen stores up to 15 recently dialed numbers. A scroll bar appears when more than five entries are available for selection. The oldest entry in the list is automatically removed when the system receives a call after the maximum number of entries has been reached.

The last call placed always appears at the top of the list. The entry includes the name of the system called and an icon that

indicates whether the call was a voice or video call. The entry’s number (and bandwidth if the entry is a video call) appears below the list when the entry is selected. If the system receives a call, but does not answer it, the call appears in the REDIAL list as a missed call. The symbol appears next to the name in the entry. Select the entry to display the date and time of the missed call below the REDIAL list.

To place a call from the REDIAL list, use the arrow keys on the remote control to select an entry and press OK.

To change the bandwidth for a video call on the REDIAL list before placing the call, select Video Call on the main screen, press OK twice, and use the right arrow key to select the desired bandwidth from the list.

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Contents Video Conference Monitor Safety Information Regulatory Information FCC PartDisposal of your old appliance EEE Compliance with Directive. for Turkey onlyLamps Contain Mercury, Dispose Properly Or moisture, does not operate normally, or has been droppedOn Safety On InstallationOn Cleaning On RepackingOn Disposal Lifting and moving the VCSContents Customizing OSD settings Menu settingsMode settings SpecificationsFeatures IntroductionVCS Body Remote control and batteries UnpackingOverview Front of the VCSOSD lock / unlock function Power cord Inlet AC in Connects the power plugRear of the VCS Remote Control Battery InstallationConnections Attaching the standUsing the Kensington security system optional Disassembling the standConnecting to a PC VideoAudio Hdmi connectionSUB connection Connecting Network Connecting PowerConnecting Headphones Connecting a MicrophoneAdjusting the angle of the Monitor and camera Attaching the back coverInitial settings for VCS Default administrator password is 1 2 3Set the options of the Identification menu and press Set the options of the Network menu and press button Installation Main screen overview Icon Accessing the System Menu User Preferences setup Access User Preferences from which you can do the followingAdministrator Preferences Accessing Administrative FeaturesAdministration Using the Remote Control Administration from a Web BrowserInstallation Configuring Call Preferences Admission Control Configuring Security PreferencesControlling Remote Administration Changing the Administrator Password Setting the User PasswordConfiguring Audio Codec Order Viewing Recent Configuration ChangesConfiguring Audio Behaviors Administrator Preferences Audio Testing Primary Audio OutputAdjusting Audio Levels Selecting the Active MicrophoneConfiguring Network Usage Specifying a Locally Configured IP AddressSpecifying the Hostname and Domain Name Service DNS Servers Specifying Network SpeedEnabling IPv6 Addressing Specifying a Vlan TagSpecifying an NTP Server Enabling Network Address Translation NAT Restricting Reserved PortsConfiguring Quality of Service Configuring LifeSize Transit PreferencesCall Type Number of Required UDP and TCP Ports Call Type Number of Required UDP PortsDisabling Access to the Local Directory Populating the Corporate DirectoryLdap preferences are not configured Configuring Auto DiscoveryReading from an Ldap Server Server and receive data was successfulConfiguring Communications Preferences Enabling TelepresenceConfiguring Dialing Options Specifying H.323 SettingsReceiving Presentations Virtual Link Data SharingConfiguring SIP Settings Enabling H.460 Support for H.323 CallsConfiguring Appearance Preferences Video Layout PreferencesConfiguring Video Behaviors Configuring Display PreferencesLocking the Camera Presets Controlling the Camera Use by Far End UsersConfiguring System Settings Adjusting Video Encoder QualityAdjusting the MTU of Video Packets Selecting Priority of Quality Metrics for Source VideoRebooting the System automatically Manually Setting System Date and TimeNavigate to Administrator Preferences System License Keys Identifying the SystemHours to complete Installing a License Key ManuallyNavigate to Preferences System License Keys Using Diagnostics Preferences and Tools Restoring Default SettingsRebooting the System Using Camera Diagnostic PreferencesUsing Network Utilities Do Not Disturb Saving and Restoring a System Configuration Exclusive Web Administration FeaturesUsing Advanced Directory Features Upgrading System Software Copying Screen Text to the ClipboardDownloading Call History Upgrading your System Software Managing Calls from the Web Administration InterfaceTroubleshooting Upgrade Failures Upgrade Error Codes Placing a Call from the Redial List Near End Video QualityPlacing a Call Placing a Call from the Directory Manually Dialing a Number from the Main ScreenTo place a call from the directory, follow these steps Manually Dialing a Video NumberAnswering or Rejecting a Call Manually Dialing a Voice NumberUsing System Do Not Disturb Managing a CallCall Status Caller IDHiding or Showing User Interface Elements Managing AudioManaging PIP Managing Video LayoutScreen Layout Far End Video Near End Video Far End VideoFar End Video Near End Video Near End Video During aViewing Call Statistics Ending a CallEnding a Call from the Call Manager To hang up a call, press OK again to end the callManaging the Redial List Locking and Unlocking Entries in the Redial ListRemoving an Entry from the Redial List Adding a Redial List Entry to the DirectoryManaging the Directory Adding an Entry to the Local DirectoryCopying an Entry from the Corporate to the Local Directory Removing an Entry from the Local DirectoryEditing an Entry in the Local Directory Adding an Entry to the Meetings DirectoryNavigation button overview Customizing OSD settingsMenu settings Supported Input Description Mode settings Check the power cable is connected correctly Check the main power switch is turned onPlease contact the service center Check the input voltage is correctConfigure your display again Connected. Check the signal cable and try againYou can not make a call Appears on the screenSpecifications 280 x720p @ 25 to 30 fps Resolution Do Not Disturb modeDiagnostic logging Directory Service H.350Save, Lock, Remove Redial List features Backup and Restore capabilityAdmin and User level password Ability to disable HTTP, SSH and Telnet servicesWarranty Card Appendix