![background image](http://html1.mh-extra.com/html/benq/mh684/mh684_user-manual_2734657009.webp)
Introduction
9
Projector exterior view
1.
Lamp compartment cover
2.
External control panel
(See
for
details.)
3.
Focus ring and Zoom ring
4.
Vent (cool air intake)
5.
Lens cap & string
6.
Projection lens
7.
Front IR remote sensor
8.
HDMI-1 input jack
9.
VIDEO input jack
10. HDMI-2/MHL input jack
11. Audio (L/R) input jack
12. Audio input/output jack
13. MONITOR-OUT output jack
14. RS232 control port
15. PC input jack
16. Kensington anti-theft lock slot
17. Rear adjuster foot
18. Rear IR remote sensor
19. USB Mini-B port
20. Front adjuster foot
21. Microphone jack
22. S-VIDEO input jack
23. USB Type-A port
24. AC power cord inlet
Front/upper side
Rear/lower side