User manual ACER V245HL

[. . . ] The images here are for reference only, and are not applicable in all cases (or countries). Do not use a damaged or loose plug. This may cause electric shock or fire. Do not pull the plug out by the wire nor touch the plug with wet hands. This may cause electric shock or fire. Use only a properly grounded plug and receptacle. An improper ground may cause electric shock or equipment damage. (Class l Equipment only. ) Insert the power plug firmly so that it does not come loose. A bad connection may cause fire. Do not excessively bend the plug and wire nor place heavy objects upon them, which could cause damage. This may cause electric shock or fire. Do not connect too many extension cords or plugs to one outlet. This may cause fire. Do not disconnect the power cord while using the LCD Display. A surge may be caused by the separation and may damage the LCD Display. Do not use the power cord when the connector or plug is dusty. If the connector or plug of the power cord is dusty, clean it with a dry cloth. Using the power cord with a dusty plug or connector may cause electric shock or fire. To disconnect the apparatus from the mains, the plug must be pulled out from the mains socket, therefore the mains plug shall be readily operable. This may cause electric shock or fire. Installation Be sure to contact an authorized the Service Center, when installing your LCD Display in a location with heavy dust, high or low temperatures, high humidity, and exposed to chemical substances and where it operates for 24 hours such as at airports, train stations etc. Failure to do so may cause serious damage to your LCD Display. Place your LCD Display in a location with low humidity and a minimum of dust. Failure to do so may cause electric shock or fire inside the LCD Display. Do not drop the LCD Display when moving it. This may cause damage to the product or the person carrying it. Install the LCD Display base in a showcase or shelf so that the end of the base does not protrude from the showcase or shelf. Dropping the product may cause damage to the product or the person carrying it. Do not place the product on an unstable or small surface area. Place the product on an even and stable surface , as the product may fall and cause harm to someone walking by, specifically children. Do not place the product on the floor. Take care, as someone, specifically children may trip over it. TO PREVENT THE SPREAD OF FIRE, KEEP CANDLES OR OTHER OPEN FLAMES AWAY FROM THIS PRODUCT AT ALL TIMES. Otherwise, this may cause fire. Keep any heating devices away from the power cable. A melted coating may cause electric shock or fire. Do not install the product in places with poor ventilation, for instance, a bookshelf, closet, etc. Any increase in the internal temperature may cause fire. Put down the LCD Display carefully. Failing to do so may damage the LCD Display. Do not place the LCD Display face down. This may damage the TFT-LCD surface. The installation of the bracket must be done by a qualified professional. Installing the bracket by unqualified personnel may result in injury. Always use the mounting device specified in the owner's manual. When installing the product, make sure to keep it away from the wall (more than 10 cm / 4 inches) for ventilation purposes. Poor ventilation may cause an increase in the internal temperature of the product, resulting in a shortened component life and degraded performance. Keep the plastic packaging (bag) out of children's reach. The plastic packaging (bag) may cause suffocation if children play with it. Clean When cleaning the LCD Display case or the surface of the TFT-LCD screen, wipe with a slightly moistened, soft fabric. Do not spray water or detergent directly onto the LCD Display. This may cause damage, electric shock or fire. Use the recommended detergent with a smooth cloth. If the connector between the plug and the pin is dusty or dirty, clean it properly using a dry cloth. A dirty connector may cause electric shock or fire. Make sure to unplug the power cord before cleaning the product. Otherwise, this may cause electric shock or fire. Unplug the power cord from the power outlet and wipe the product using a soft, dry cloth. Do not use any chemicals such as wax, benzene, alcohol, thinners, insecticide, air freshener, lubricant or detergent. Others Do not remove the cover (or back). This may cause electric shock or fire. Refer to a qualified servicing company. If your LCD Display does not operate normally - in particular, if there is any unusual sound or smell coming from the LCD Display unplug it immediately and contact an authorized dealer or the Service Center. This may cause electric shock or fire. Keep the product away from places exposed to oil, smoke or moisture; do not install inside a vehicle. This may cause a malfunction, electric shock or fire. [. . . ] For example, assume that the network system capability is 100Mbs and a 100Mbs network card is installed in the server. If there is no network traffic used for other purposes, three monitors are connected, and each monitor uses 10Mbs of traffic, the progression will be indicated as about 30%. Server PC Environment: Recommended (CPU: 3GHz, RAM:512M, Ethernet: 100M/1G) Network Environment: Local network not connected externally - Normal: Server PC network bandwidth: 50% ~ 60% - Max: Server PC network bandwidth: 90% or more (not recommended) For a LAN-connected environment, the connectable number of devices may be reduced depending on the availability of neighboring networks. File Information This will display the name, date, size and resolution of the current file. MagicNet/Network On/Off Status or Image Selection Menu Displays the On and Off status for the power and the network. Selecting an image file will change to the appropriate image menu. Extended Image Menu Slide Show When the files are selected in the library list : Sequentially displays the image files registered to the library. When monitoring information is being played from a schedule : Displays the image files registered to the schedule. When monitoring the information which the monitor user is selecting and playing : This function is disabled. When the files are selected in the library list : Displays the previous file. When monitoring information is being played from a schedule : Displays the previous file. If a slide show is in progress, the slide show is stopped. When monitoring the information which the monitor user is selecting and playing : This function is disabled. When the files are selected in the library list : Displays the next file. When selecting a monitor that is currently connected to a server in the monitor list and right-clicking it with the mouse, you can see an item titled 'Reconnect to the other server automatically'. When selecting 'Reconnect to the other server automatically', the field in front of the menu item is marked, and will also be marked in the option Setup Network Setup Reconnect to the other server automatically' in the monitor. Selecting this menu enables a monitor to search for another server and connect to a found server when the connection to the server with the name defined in the Setup is not available. Let's say there are two servers called S1 and S2, respectively, and a monitor called C, which is currently connected to the S1 server. When the connection to S1 fails or stops, C will automatically be connected to the S2 server. Update 1. When selecting a monitor that is currently connected to a server in the monitor list and right-clicking it with the mouse, you can see an item titled 'Update' in the menu. This item enables you to update MagicNet (File name: NK. bin) on the monitor. This item will be deactivated in monitors that are not connected to a server. If you select the Update item, a window pops up. Search for the path to NK. bin, select it, and click the Update button. The update will proceed in two steps: Download (Save the update file in the monitor) Update (MagicNet installation) 4. You may cancel this function during the download stage, but not during the update stage. [. . . ] They are divided into Vertical and Horizontal Sync Signals. These signals display normal color images by the set resolution and frequency. Types of Sync Signals Separate Composite This is a scheme of transmitting individual vertical sync signals to the LCD Display. This is a scheme of combining vertical sync signals into one composite signal and transmitting it to the LCD Display. [. . . ]