Control panel
Zoom ring
Security lock
Focus ring
Remote control
receiver
Lens cover
Exhaust air vent
Card slot
Front adjustable foot
Foot adjust lever
Power inlet
Rear adjustable foot
Type B USB port
Audio port
Type A USB port
Speaker
Video port
S-Video port
Computer/Component Video port
Turn projector on and off
Optimize computer images
Stop action
Switch between equipment
connected to projector ports
Activate on-screen pointer
Enter (left mouse button)
Change slides in PowerPoint
Enlarge section of image
Esc (right mouse button)
Activate numeric keypad
Select color mode
Activate menu system
Access on-screen help
Control volume
Move cursor on screen
Turn off picture and sound