User manual ALTEC LANSING DTS645A-F SPEAKER SYSTEM

[. . . ] where you have failed to read this user manual). · (b) you bring the unit to a repair centre and there is no defect in the product (i. e. where you have failed to read this user manual). The amount of such administration charge will be advised to you before any work or home visit is carried out. Power When not used for extended period of time, set your computer to DPM. [. . . ] The channel can be changed only when the input source is TV. Only registered channels can be selected. 2 Volume The volume can be changed or the sound can be muted only for displays that are turned on. Volume The volume can be adjusted using the slider bar in the range of 0 to 100. Adjust the volume of a selected display. Input Enable or disable Mute for a selected display. Mute will automatically be disabled if Volume is adjusted when Mute is on. 3 Alert Fault Device This menu shows a list of display devices which have following errors - fan error, temperature error, brightness sensor error, or lamp error. Click the refresh button to refresh the error status of the display device. The recovered display device will disappear from the Fault Device List. Fault Device Alert Display device in which error is detected will be reported by email. The Test and OK buttons will be enabled. Ensure the Sender information and at least one Recipient are entered. Screen Adjustment The screen settings (contrast, brightness, etc. ) can be adjusted. Choose display devices from the list of sets, and select the Picture tab. Custom Select an item and change the corresponding screen setting. Color and Tint are not available if the input source is PC. Red, Green, Blue and PC Screen Adjustment are not available if the input source is Video. Color, Tint, Color Tone, Color Temp, Red, Green, Blue and PC Screen Adjustment are not available if both PC Source and Video Source are selected. Contrast Adjust the contrast for the selected display device. Brightness Adjust the brightness for the selected display device. Color Adjust the colors for the selected display device. Tint (G/R) Adjust the tint for the selected display device. Color Tone Adjust the background color tone for the selected display device. Color Temp Adjust the color temperature for the selected display device. This option is enabled if Color Tone is set to Off. Red Customize the intensity of red color for the selected display device. Green Customize the intensity of green color for the selected display device. Blue Customize the intensity of blue color for the selected display device. Options Dynamic Contrast Adjust the Dynamic Contrast for the selected display device. Screen Position and Preview are enabled when Video Wall is set to on. Note that if multiple sets are selected, Preview is enabled only if the settings for H and V match the layout of the selected sets. To change the Position, select a set and drag it to a new position. The range of screen divider settings may differ depending on the model. PIP Basic information required to adjust PIP will appear in the menu screen. PIP will be disabled when Video Wall is ON. Note that Picture Size is disabled when PIP is ON. PIP Size View the PIP Size of the current display. Sound Select Select and enable the sound from either the primary screen or secondary screen. Channel The channel can be changed if PIP Source is TV. General User Auto Color Automatically adjust the screen colors. Available only in PC mode. Auto Power Set the product to automatically power on. Standby Control Set the standby mode to activate if an input source is not detected. Fan & Temperature Configure the settings required to detect the fan speed and internal temperature for the product's protection. Fan Control Select a method to configure the fan speed. Temperature Detect the internal temperature by specifying the range of temperature. Security Safety Lock Lock the on-screen menus. To unlock the menus, set Safety Lock to Off. Button Lock Lock the buttons on the display device. To unlock the buttons, set Button Lock to Off. OSD Display Source OSD Select whether to display a message when the Source is changed. Not Optimum Mode OSD Select whether to display a message when a non-compatible mode is selected. No Signal OSD Select whether to display a message when there is no input signal. [. . . ] The frequency of this repetition per second is called the Vertical Frequency or Refresh Rate. Unit: Hz Example: If the same light repeats itself 60 times per second, this is regarded as 60 Hz. Horizontal Frequency The time to scan one line connecting the right edge to the left edge of the screen horizontally is called the Horizontal Cycle. The inverse number of the Horizontal Cycle is called Horizontal Frequency. [. . . ]