Boxlight Mp-25t Users Guide

							– 11–
Connecting an IBM-compatible desktop computer
NOTE:The hook up should be done as per the above illustration. After hook up, turn on the projector, monitor, computer, in
that order.
AV IN
AUDIO
VIDEO VIDEO
S-VIDEO(MONO)
MONITOR OUT
RLAUDIORL
COMPUTER IN 1COMPUTER IN 2MONITOR OUT
EXT. SP CONTROL PORT 2 CONTROL PORT 1 AUDIO 2
(STEREO) (STEREO)AUDIO 1(STEREO)(8Ω)
COMPUTER
MONITOR CABLE
(NOT PROVIDED)
COMPUTER
OUTPUT
AUDIO
OUTPUTSERIAL PORT
INPUT
AUDIO CABLE 
(NOT PROVIDED)COMPUTER
AUDIO INPUT
1 or 2 CONTROL PORT
OUTPUT 1 or 2MOUSE CABLE
FOR PS/2 PORT
(PROVIDED)
MOUSE CABLE
FOR SERIAL PORT
(NOT PROVIDED)PS/2 
PORT INPUT
COMPUTER
INPUT 1 or 2VGA CABLE
(PROVIDED)
MONITOR
OUTPUT
AUDIO
INPUT
Amp.L R
R LSpeaker (L) Speaker (R)
SPEAKER
OUTAUDIO MONITOR
OUTPUT 
						

							AV IN
AUDIO
VIDEO VIDEO
S-VIDEO(MONO)
MONITOR OUT
RLAUDIORL
COMPUTER IN 1COMPUTER IN 2MONITOR OUT
EXT. SP CONTROL PORT 2 CONTROL PORT 1 AUDIO 2
(STEREO) (STEREO)AUDIO 1(STEREO)(8Ω)
123456ON
– 12–
Connecting a Macintosh desktop computer
NOTE:The hook up should be done as per the above illustration. After hook up, turn on the projector, monitor, computer, in
that order.CONTROL PORT
OUTPUT 1 or 2 COMPUTER
MONITOR CABLE
(NOT PROVIDED) COMPUTER
OUTPUT
AUDIO
OUTPUTADB 
PORT INPUT
COMPUTER
AUDIO INPUT
1 or 2 AUDIO CABLE
(NOT PROVIDED)MOUSE CABLE FOR
ADB PORT 
(NOT PROVIDED)COMPUTER
INPUT 1 or 2MONITOR
OUTPUT VGA/MAC ADAPTER
(NOT PROVIDED)VGA CABLE
(PROVIDED)
Set the dip switches as shown in the table below depending on the
RESOLUTION MODE that you want to use before you turn on the
projector and computer.
12ON
ON
OFF
DIP
3456
VGA/MAC ADAPTER
AUDIO
INPUT
Amp.L R
RLSpeaker (L) Speaker (R)
SPEAKER OUT AUDIO MONITOR
OUTPUT
RESOLUTION MODE
13” MODE (640
x 480)
16” MODE (832
x 624)
19” MODE (1024
x 768)
SW6
OFF
OFF
OFF SW5
OFF
OFF
OFF SW4
OFF
ON
OFF SW3
OFF
OFF
ON SW2
ON
ON
ON SW1
ON
OFF
OFF 
						

							– 13–
Connecting an IBM-compatible laptop computer
NOTE:The hook up should be done as per the above illustration. After hook up, turn on the projector, computer, in that
order.
AV IN
AUDIO
VIDEO VIDEO
S-VIDEO(MONO)
MONITOR OUT
RLAUDIORL
COMPUTER IN 1COMPUTER IN 2MONITOR OUT
EXT. SP CONTROL PORT 2 CONTROL PORT 1 AUDIO 2
(STEREO) (STEREO)AUDIO 1(STEREO)(8Ω)
CONTROL PORT
OUTPUT 1 or 2 COMPUTER
COMPUTER
OUTPUT
AUDIO
OUTPUTSERIAL PORT
INPUTPS/2 
PORT INPUT
COMPUTER
INPUT 1 or 2
COMPUTER
AUDIO INPUT
1 or 2
AUDIO CABLE
(NOT PROVIDED)VGA CABLE
(PROVIDED)
MOUSE CABLE
FOR PS/2 PORT
(PROVIDED)
MOUSE CABLE
FOR SERIAL PORT
(NOT PROVIDED)
AUDIO
INPUT
Amp.L R
R LSpeaker (L) Speaker (R)
SPEAKER OUTAUDIO MONITOR
OUTPUT 
						

							– 14–
Connecting a Macintosh PowerBook computer
AV IN
AUDIO
VIDEO VIDEO
S-VIDEO(MONO)
MONITOR OUT
RLAUDIORL
COMPUTER IN 1COMPUTER IN 2MONITOR OUT
EXT. SP CONTROL PORT 2 CONTROL PORT 1 AUDIO 2
(STEREO) (STEREO)AUDIO 1(STEREO)(8Ω)
123456ON
NOTE:The hook up should be done as per the above illustration. After hook up, turn on the projector, computer, in that
order.COMPUTER
AUDIO
OUTPUTADB PORT
INPUTVGA/MAC ADAPTER
(NOT PROVIDED)
COMPUTER
INPUT 1 or 2
COMPUTER 
AUDIO INPUT 1 or 2 AUDIO CABLE 
(NOT PROVIDED)VGA CABLE
(PROVIDED)
MOUSE CABLE 
FOR ADB PORT 
(NOT PROVIDED)The Macintosh PowerBook requires the use of the
PowerBook Video Adapter shipped with the PowerBook.
TO POWERBOOK 
VIDEO ADAPTER
CONTROL PORT
OUTPUT 1 or 2
12ON
ON
OFF
DIP
3456
VGA/MAC ADAPTER
Set the dip switches as shown in the table below depending on the
RESOLUTION MODE that you want to use before you turn on the
projector and computer.AUDIO
INPUT
Amp.L R
R LSpeaker (L) Speaker (R)
SPEAKER OUTAUDIO MONITOR
OUTPUT
RESOLUTION MODE
13” MODE (640
x 480)
16” MODE (832
x 624)
19” MODE (1024
x 768)
SW6
OFF
OFF
OFF SW5
OFF
OFF
OFF SW4
OFF
ON
OFF SW3
OFF
OFF
ON SW2
ON
ON
ON SW1
ON
OFF
OFF 
						

							– 15–
CONNECTING THE VIDEO EQUIPMENT
CONNECTING TO THE AV INPUT JACKS
Connect to the video and audio outputs of a VCR, video disc player, DVD player, video camera, satellite TV tuner or other
AV equipment.
¡Connect audio/video outputs from external sources to the input jacks using the audio/video cable.
¡If the audio signal from the AV equipment is stereo, be sure to connect the right and left channels to the respective right
and left audio input jacks.
¡If the external audio signal is monaural, connect it to the left jack.
S-VHS FORMAT VCR CONNECTION
The AV input includes an extra video input jack marked S-VIDEO to allow connection to an S-VHS format VCR that has
separate Y/C video signals. The S-VIDEO jack has priority over the VIDEO jack.
CONNECTING TO THE VIDEO MONITOR OUTPUT JACK
This jack will contain the video information of the selected program source video only. If you select program source
Computer 1 or Computer 2, there is no signal.
Connect video input from AV equipment to this jack by RCA cable.
Whenever the S-VIDEO signal source is viewed on the screen, the video signal available at the MONITOR OUTPUT jack
will be in black and white (monochrome).
CONNECTING TO THE AUDIO MONITOR OUTPUT JACKS
These jacks will contain the audio information of the selected program source being viewed on the screen (Computer 1,
Computer 2 or Video 1). If you have selected program source Computer 1 the audio signal connected to the Computer 1
audio input jack will be available at the audio monitor output jacks.
¡If the audio input of the audio equipment is stereo, be sure to connect the right and left channels to the respective right
and left jacks.
¡If the audio input of the audio equipment is monaural, connect it to the left jack. 
						

							– 16–
Connecting the Video Equipment
NOTE:The hook up should be done as per the above illustration. After hook up, turn on the projector, video equipment,
in that order.
AV IN
AUDIO
VIDEO VIDEO
S-VIDEO(MONO)
MONITOR OUT
RLAUDIORL
COMPUTER IN 1COMPUTER IN 2MONITOR OUT
EXT. SP CONTROL PORT 2 CONTROL PORT 1 AUDIO 2
(STEREO) (STEREO)AUDIO 1(STEREO)(8Ω)
VIDEO EQUIPMENT
Video Cassette Recorder
DVD Player
Video Disc Player
Satellite 
TV Tuner
L       R
AUDIO
OUTPUTVIDEO
OUTPUT
VIDEO INPUT
VIDEO
INPUT
MONITORS-VHS-VCR
Etc... S-VIDEO
INPUT
AUDIO
INPUT
AUDIO
OUTPUTS-VIDEO
OUTPUT AUDIO
INPUTAUDIO INPUT
SPEAKER
OUTAUDIO MONITOR
OUTPUT
VIDEO
MONITOR
OUTPUT
Amp.L R
R LSpeaker (L)
Speaker (R) 
						

							– 17–
CONNECTING AN EXTERNAL SPEAKER
CONNECTING TO THE EXT. SP. JACK (3.5mm mini stereo type)
This jack outputs stereo speaker sound which viewing on screen. If you use external speaker system, connect stereo type
external speaker jack. Internal speaker sound is disconnected when speaker jack is connected.
COMPUTER IN 1COMPUTER IN 2MONITOR OUT
EXT. SP CONTROL PORT 2 CONTROL PORT 1 AUDIO 2
(STEREO) (STEREO)AUDIO 1(STEREO)(8Ω)
AV IN
AUDIO
VIDEO VIDEO
S-VIDEO(MONO)
MONITOR OUT
RLAUDIORL
EXTERNAL
SPEAKER SYSTEM 
						

							– 18–
OPERATION OF CONTROLS
TOP CONTROLS
TOP CONTROLS
MODE
SELECT
AUTO IMAGE NORMALMENU
ZOOM FOCUS VOLUMEON-OFF
!3
!1 o!0
!2 i uy t
!4
TOP OF THE PROJECTOR
LAMP
REPLACELAMP
READY WARNING
TEMP.
qwe
r
FRONT
INDICATORS
FRONT INDICATORS 
						

							– 19–
qLAMP REPLACEMENT INDICATOR
Light is orange when projection lamp is nearing end of service life.
wTEMPERATURE WARNING INDICATOR
Flashes red when internal projector temperature is too high.
eREADY INDICATOR
Light is green when projector lamp is ready to be turned on.
rLAMP POWER INDICATOR
Light is dim when the projector is on.
Light is brightened when the projector is in stand-by mode.
tLAMP POWER ON/OFF BUTTON
Used to turn projection lamp on or off.
yVOLUME BUTTONS
Used to adjust volume.
uFOCUS BUTTONS
Used to operate power focus system.
iZOOM BUTTONS
Used to operate power zoom lens.
oMODE BUTTON
Used to select source. (Computer 1, Computer 2 or Video 1 Input)
!0MENU BUTTON
This button will activate the MENU operation.
Use this button, the POINT UP/DOWN/LEFT/RIGHT buttons and the SELECT button to make adjustments to the
projector’s setting in MENU operation.
!1AUTO IMAGE BUTTON
Used to operate the AUTO IMAGE function.
!2NORMAL BUTTON
Used to reset to normal picture adjustment preset by factory.
!3POINT UP/DOWN/LEFT/RIGHT BUTTONS
To select an item on the MENU that you want to adjust. To select an item, move the arrow by pressing these buttons
(UP, DOWN, LEFT or RIGHT).
!4SELECT BUTTON
This button has different functions depending on when used. This button is used to execute the item selected, to
increase or decrease the values in certain items such as CONTRAST or BRIGHTNESS. 
						

							– 20–
!5COMPUTER INPUT-1 TERMINAL
Used to connect a computer to the projector.
!6COMPUTER INPUT-2 TERMINAL
Used to connect a computer to the projector.
!7MONITOR OUTPUT TERMINAL
Used to connect a monitor to the projector.
!8COMPUTER AUDIO INPUT-1 JACK
mini stereo type
Used to connect a computer audio input to the
projector.
!9CONTROL PORT-1 CONNECTOR
Used to connect a mouse cable to the projector.
@0COMPUTER AUDIO INPUT-2 JACK
mini stereo type
Used to connect a computer audio input to the
projector.
@1CONTROL PORT-2 CONNECTOR (SERIAL PORT)
Used to connect a mouse cable to the projector.
NOTE: Control port-2 connector can be also used
as serial port.
@2AUDIO INPUT JACKS
Used to connect an audio input to the projector.
@3VIDEO INPUT JACK
Used to connect a video source to the projector.
@4S-VIDEO INPUT JACK
Used to connect a S-VHS video source to the projector.
@5AUDIO MONITOR OUTPUT JACKS
Permits audio connection to a monitor.
@6VIDEO MONITOR OUTPUT JACK
Permits video connection to a monitor.
@7EXT. SP. JACK (3.5 mm mini stereo type)
Used to connect an external speaker system.
COMPUTER IN 1COMPUTER IN 2MONITOR OUT
EXT. SP CONTROL PORT 2 CONTROL PORT 1 AUDIO 2
(STEREO) (STEREO)AUDIO 1(STEREO)(8Ω)
AV IN
AUDIO
VIDEO VIDEO
S-VIDEO(MONO)
MONITOR OUT
RLAUDIORL!9
@2!8!5 !6 !7
@0
@1
@7
@3 @4@5
@6
REAR OF THE PROJECTOR