English-6NOTE: Regarding VESA mounting interface patterns onV321, it is not centered over the Vertical Centerlineof screen as the above figure.V421 and V461Attaching Mounting AccessoriesThe display is designed for use with the VESA mountingsystem.1. Attach Mounting AccessoriesBe careful to avoid tipping monitor when attachingaccessories.V321Mounting accessories can be attached with the monitor inthe face down position. To avoid damaging the screen face,place the protective sheet on the table underneath the LCD.The protective sheet was wrapped around the LCD in theoriginal packaging. Make sure there is nothing on the tablethat can damage the monitor.When using mounting accessories other than NECcompliant and approved, they must comply with the VESA-compatible mounting method.VESA Mounting Interface200 mm200 mm400 mm115 mm 85 mm200 mm200 mm400 mmVESA Mounting InterfaceNOTE: ST-3215 is for V321. Use the Thumbscrewsincluded with ST-3215.ST-4020 is for V421 and V461. (V421 and V461 arenot mentioned in ST-4020 manual). Before usingoptional table top stand, remove installedthumbscrews from the display first.Please use a screwdriver for removingthumbscrews as necessary.3. Ventilation RequirementsWhen mounting in an enclosed space or recessed area,leave adequate room between the monitor and theenclosure to allow heat to disperse, as shown below.Optional table top standTableProtective Sheet2. Using optional table top standCAUTION: Installing and removing the stand must be doneby two or more people.Installing and removing optional table top standTo install, follow those instructions included with the stand ormounting apparatus. Use only those devices recommendedby the manufacturer.Handle with care when mounting LCD monitor stand andavoid pinching your fingers.Allow adequate ventilation or provide air conditioning aroundthe monitor, so that heat can properly dissipate away fromthe unit and mounting apparatus; especially when you usemonitors in a multiple screen environment.