User manual SAMSUNG SYNCMASTER 550DX

[. . . ] SyncMaster 550DX LCD Display User Manual The color and the appearance may differ depending on the product, and the specifications are subject to change without prior notice to improve the performance. Safety Instructions Notational Note These safety instructions must be followed to ensure your safety and prevent property damage. Make sure to read the instructions carefully and use the product in the correct manner. Warning / Caution Failure to follow directions noted by this symbol could result in bodily harm or damage to the equipment. Note Important to read and understand at all times Disconnect the plug from the outlet Ground to prevent an electric shock Prohibited Do not disassemble Do not touch Power When not used for extended period of time, set your computer to DPM. If using a screen saver, set it to active screen mode. [. . . ] Reset All Reset the screen, sound and system settings at the same time. 3 Edit Column Select the items you want to display in the list of sets. 4 Information View the program information. Other Functions Resizing a Window Place the mouse pointer on a corner of the program window. Move the arrow to customize the size of the program window. Group Management Creating Groups Create groups and manage the list of sets on a group basis. Duplicate group names cannot be used. 1 2 Right-click and select Group>Edit in the display device list section on the left side of the program window. In the Edit Group window displayed, click Add on the sub level or Add on the same level. z Add on the sub level: Create a sub-group under the selected group. z Add on the same level: Create a group on the same level as the selected group. The Add on the same level button is enabled only if at least one group is created. 3 1 2 Enter the group name. Deleting Groups Select a group name, and click Edit. In the Edit Group window displayed, click Delete. 3 1 2 Click Yes. The group will be deleted. Renaming Groups Select a group name, and click Edit. In the Edit Group window displayed, click Rename. 3 If a cursor appears in the old group name, enter a new group name. Schedule Management Creating Schedules Create and register a schedule on a group basis. 1 Click All Schedule List in the schedule section on the left side of the program window. The Add button will be enabled in the middle. 2 Click the Add button. The Add Schedule window will appear. 3 Click Add below the Device Group item, and select the group you want to add a schedule to. 4 Select Date&Time/Action and click OK. The schedule will be added and a list of schedules will appear in the set list window. z Device Group: Select a group. Date&Time z Instant Execution: Run the schedule immediately. Timer Set the date, time and interval to run the schedule. z Action: Select a function that will activate at the specified time and interval. Schedule Modification To modify a schedule, select the schedule and click Edit. Deleting a Schedule To delete a schedule, select the schedule and click Delete. Troubleshooting Guide Issue The display you want to control does not appear on the system information chart. Solution Check the connection of the RS232C cable (check that the cable is properly connected to appropriate serial port). Check that another display with a duplicate ID is not connected. Connecting displays with a duplicate ID can cause the displays not to be shown due to data collision. Check that the display ID is within the range of 0 and 99. (Change the ID using the Display menu. ) For a display that supports the ID in a range of 0 to 99, the ID should be set between 0 and 99. 3. The display you want to control does not appear on the other Control Info Grids. The following message appears repeatedly. Check that the display is powered on. (See the power status in the system information chart. ) Ensure you select the input source the display is connected to. Check that the display you want to control is selected. Displays power on or off at different time from one another even though On Time or Off Time is set. The remote control does not work. Adjust the time on the PC to synchronize the time between the connected displays. The remote control may not work if the RS-232C cable is removed or the program is closed abnormally while the Remote Control function is Disable. [. . . ] This number shows the accuracy of the display. A high resolution is good for performing multiple tasks as more image information can be shown on the screen. Example: If the resolution is 1920 x 1080, this means the screen is composed of 1920 horizontal dots (horizontal resolution) and 1080 vertical lines (vertical resolution). Interlace and Non-Interlace Methods Plug & Play Resolution Appendix Correct Disposal Correct Disposal of This Product (Waste Electrical & Electronic Equipment) (Applicable in the European Union and other European countries with separate collection systems) This marking on the product, accessories or literature indicates that the product and its electronic accessories (e. g. charger, headset, USB cable) should not be disposed of with other household waste at the end of their working life. [. . . ]