Boxlight Seattle Series User Manual

68
Part Names
Rear
A MOUSE
Connect a USB mouse cable to a computer 
to control computer mouse functions.
B RS232
Serial data port for controlling the projector 
with  a  computer  or  other  RS-232  control 
device.
C AUDIO IN 1 & D AUDIO IN 2
Mini  jack  port  corresponds  to  computer 
input.(RGB 	IN→AUDIO 	IN 	1, 	DVI-1 	IN	
→AUDIO	IN	2)
E  AUDIO OUT
               
T h i s   j a c k   o u t p u t s   t h e   a u d i o   s i g n a l 
from  computer  signal  to  external  audio 
equipment.
F RGB IN...

69
Part Names
Power ON / OFF
Turning on the power
1.		Make	sure	that	power	cord	is	firmly	and	
correctly connected to the projector.
2.   The POWER indicator will light up in green.
3.   Press POWER button on the control panel or 
the remote control to turn on the projector.
4. Rotate the zoom ring to adjust the screen size.
5. Rotate the focus ring to adjust the focus.
POWER indicator
AC inlet Outlet
Focus ring
Zoom ring
Power off?
Please press
key again to power off.
 WARNING
   A strong light is...

70
Setting Up
Ceiling Mounted Installation Guide 
Attach	ceiling	mount	at	four-suspension	bracket	fixing	points	when	suspending	from	a	ceiling.	
Special installation is required in order to suspend the projector from \
the ceiling. Please ask your 
dealer for detals.
Security Anchor
The product is equipped with security anchor 
and PIN LOCK functions to help prevent 
unauthorized removal projector.
MAX M4x8 mm For Mounting.
WARNING
►Do	not	grasp	the	security	anchor	to	carry	projector,	since	it	is	not...

71
Setting Up
Adjusting The Projector’s Elevation
Use the adjustable foot at the front of the projector to set the image h\
eight.
1   Holding the projector, push the foot adjust 
buttons to loosen the front adjustable foot.
12   Position the front side of the projector to the 
desired height.
3   Release the foot adjust buttons in order to 
lock the front adjustable feet.
14   After making sure that the front adjustable 
feet are locked, put the projector gently 
atop.
 CAUTION
*   
The adjustment range...

72
Setting Up
AUDIOOUTMOUSERS-232AUDIO OUTDVI OUTVGA OUTVGA OUTRGB IN
AUDIO IN 
VIDEO OUT AUDIO OUT (L)&(R)
S-VIDEO OUTYP b/Cb Pr/Cr
How To Connect
Laptop or desktop computer
Before starting, make sure that the projector and computer are both turn\
ed off.
Connect the computer cable
Connect the computer cable from the computer to the projector's RGB IN o\
r DVI-I IN.
If needed, connect the MONITOR OUT to a monitor to view input from RGB IN or DVI-I 
IN. Tighten the screw on all connectors. 

73
Network Control Software Application
	 
Register the projector(s) which needs to be controlled. 
" Auto search " can help you to seek the projector(s) source easily. 
After registering in the work group, you can start to control the projec\
tor.
		Group the projector(s) into different sections. 
You can monitor the status easily by the sort of group name function in t\
he network.
		Monitor the status for each projector. 
a.You can manage and change the monitoring content by System...

74
Maintenance of Projector
Air Filter
When	a	warning	message	appears	to	remind	you	to	clean	the	air	filter,	please	replace	a	
new	one	as	soon	as	possible.	Please	check	and	clean	the	air	filter	periodically.
Replacing the Air Filter
When	the	use	time	reaches	the	filter	counter	time,	the	projector	will	display	a	message	
that	indicates	to	replace	a	new	filter.	If	there	is	no	spare	air	filter	available,	please	contact	
your dealer.
Press
Turn	off	the	projector,	and	unplug	the	power	cord.	Allow	the...

75
Maintenance of Projector
Lamp
1.  If you want to replace new lamp, but the projector was just turned off, please let the 
projector cool down and unplug power cord at least 60 minutes.
2.   If the projector is mounted in the ceiling, contact your dealer to repla\
ce the lamp.
Replacing New Lamp
1. Remove the lamp door.
2.  Loosen 2 screws of the lamp holder. Take the handle on the top of the lamp, pull out 
the lamp straight off the projector.
3.	Insert	new	lamp,	lock	the	lamp	door	firmly	with	2...

Appendix
137.8137.8 360.3
31.09
261.3
265 187.5
195 67.8
110.9
Appearance