Iiyama ProLite TF1534MC User Manual page 12

 You will need a screwdriver to mount the L-Bracket.
NOTE
 L-Brackets and screws are necessary to install an open frame monitor. For details
regarding open frame monitor temperature and humidity operating conditions, see the
User Manual on IIYAMA website. http://www.iiyama.com.
<ProLite TF1534MC-B6X>
 The position of the L-bracket can be either 1.3 mm or 40.7 mm from the front of the
monitor depending on which screw holes you choose for mounting it.
<ProLite TF1734MC-B6X / ProLite TF1934MC-B6X>
 The position of the L-bracket can be either 2.9 mm or 44.9 mm from the front of the
monitor depending on which screw holes you choose for mounting it.
<ProLite TF1534MC-B6X>
Screw holes for
mounting the chassis
1.3mm
Front of the Monitor
8 BEFORE YOU OPERATE THE MONITOR
40.7mm
<ProLite TF1734MC-B6X /
ProLite TF1934MC-B6X>
Front of the Monitor
Screw holes for
mounting the chassis
44.9mm
2.9mm