Toshiba Tdp T250u Projector User Manual

							41
Operations
40
■The display setting menuUse this menu to set screen display-related items.
(The items in gray color cannot be set with the current input selection.)
(Full):  Display with 1024 × 768 dot resolution
(Thru): 
Display with sampling resolution (for computer input only)
(Wide):  Wide-screen display
Select one of the languages below to use for displaying the menu and messages[      or      : Enter setting mode]     [          :Selection]      [Apply:       ]
English/Français/Deutsch/Italiano/Español/Português/               /
Svenska/Türkçe /Polski/            /                      /                      /
Screen to display when there is no input signal
[      or      : Enter setting mode]     [          :Selection]      [Apply:       ]
Logo/Blue/None
Display icons as function guidesOn Off
Sound a beep when operation is done.On Off
Display start-up screen when power is turned onOn Off
Display a logo customized by the user for the start-up screen or when 
there is no input signal.
[     :Enter setting mode]     [          : Selection]
      Register logo Press       to display the register menu.
      Display mode [icon]           [icon]
      Background color Black           Blue           White
      Preview Press      .
      Reset logo Yes           NoDescription
Item
Screen size
Language
Background
IconBeep soundStart-up screen
User logo
Detailed description
[Screen size]•If “Thru” is selected for screen size, portions exceeding the native resolution
(1024 × 768 pixels) will not appear on the screen. Note that for RGB signals with
clock frequency 140MHz or lower, all input pixel signals are sampled. However, if
the clock speed is higher than this, the RGB pixel signal is thinned before
sampling.
•If you use this function on commercial video software, broadcast or cable-
broadcasting except for the purpose of your private viewing and listening, it may
infringe the copyright protected by the copyright laws.
 V-positionAdjust the vertical position of the image. No No Yes No Yes Yes
Move down
Move up
 Clamp 1Adjusts the clamp pulse position. No No Yes No Yes Yes
Lower
Higher
 Clamp 2Adjusts the clamp pulse width. No No Yes No Yes Yes
Narrower
Wider
 EqualizerReduce noise on the screen. Yes Yes No No No No
Adjust with 
 
 button.
*1: [Tint] and [NTSC mode] can be displayed and adjusted only when the video signal is set to
[NTSC] and [NTSC4.43].
NTSC mode is set to JAPAN when the language is set to Japanese. It is set to US for other
languages.
*2: [Noise reduction] may not work depending on signal type.
*3: [Tint] and [NTSC mode] can be displayed and adjusted only when the video signal is set to
[NTSC] mode is set to JAPAN when the language is set to Japanese. It is set to US for other
languages.).Using the menus (Continued) 
						

							43
Operations
42

Select the size of the registered logo (except during the PIP and SPLIT modes).
[icon]: Displays the registered image in original size at center of the screen.
[icon]: Displays the registered image by enlarging fully in the screen.
(As processed digitally, the image quality is degraded.)

Sets background color when [Center] is selected for the logo display mode.

You can preview the registered logo.

You can reset the registered logo to the factory setting. (The logo set for the start-up
screen and background is reset.)
[Background]•TOSHIBA is set for [Logo] by factory setting.
•If user’s logo has been registered, it is displayed when [Logo] is set for
background.[Start-up screen]If user’s logo has been registered and this setting is [On], the logo is displayed at
start-up.[User logo]Registers a part of the image that is input from computer and displays it as a logo
at start-up and when no signal is input.

Register user logo
1
Select [User logo] in the Display setting menu, and press the 
 or 
button.
2
Select  from the displayed menu list and press
the 
 button.
3
The register confirmation screen appears. Select [OK] or [Cancel] and
press the 
 button.
4
The image quality mode selection screen appears. Select [Normal] or
[Compressed] mode and press the 
 button.
[Normal]: Higher quality, though more time-consuming to register or display
the image
[Compressed]: Slight quality degradation, but less time-consuming to register or
display the image5
Registration starts.•A message is displayed while registration is in process.Notes•You can register a logo from computer input only.
•You cannot register a whole image.
•Only one logo can be registered. When a new image is registered, the old one is
erased.
•The time needed to register or display the image varies depending on the data size.
•If you use this function on commercial video software, broadcast or cable-
broadcasting except for the purpose of your private viewing and listening, it may
infringe the copyright protected by the copyright laws.
Using the menus (Continued) 
						

							45
Operations
44
[Auto input Search][On]: Automatically searches the signals that
can be projected, and switches input
from the connected device that outputs
the signals each time the INPUT button
is pressed. The input from the connected
device that outputs no signals is skipped.
[Off]: Displays the Switch input menu.
Toggle with 
 
 buttons and press 
button (The input without signals can be
selected.)
[Power on]Note that if [Power on] is set to [Auto], then if the main power switch is ON when
power is restored after a power outage, the projector will come on.[Lamp power]When [Lamp power] is set to [Low], the screen becomes a little darker, but the
cooling fan noise gets quieter.[Fan mode]Setting [Fan mode] to [High] increases the cooling fan speed. Set this option to
use the projector, for example, at high altitude (over 1,500 meters above sea level).[Remote control code]Sets a remote control code from 4 types. You can set each code respectively for up
to 4 projectors. The factory setting is [1].
To switch codes, set the same code for the projector and the remote control.
A remote control code is applied after the setting is done.
•You cannot operate the remote control if the codes of the projector and the
remote control do not match.Remote control code setting for remote controlRemove the battery cover and set the same remote control code switch as the
projector.p.16
 (Use a screwdriver with thin tip to set.)
[Key lock]Protect from operating errors by locking on the control panel buttons of the
projector.
(The remote control operations are available.)
Control panel operations are locked after the setting is done.
•To release the key lock, press the control panel’s RETURN button for 10 seconds.
The key lock is released with a beep sound.
Computer (1) (digital)
Y/P
B/PR (1) (digital)
Computer (1) (analog)
Y/P
B/PR (1) (analog)
Computer (2)
Y/P
B/PR(2)
Computer (3)
Y/P
B/PR(3)
Video
S-video Switch input




/



shows whether signal is 
 input or not.
Switch input menu
Using the menus (Continued)■The default setting menuThis menu shows placement status and other settings.
Sets projection mode in accordance with Placement Style.  
When projecting on a non-screen surface, select a color in accordance 
with the projecting surface.
Press      . Switch with       and      . 
Off/Green/Black/Brown/Blue/Beige
Set the time to wait for the power to be turned off after signal input 
stops or the last operation.
Press      . Switch with       and      .
Off (not turned off)/1 min./5 min./10 min./30 min./60 min.
Set whether the input with signals is only selected or not.Sets whether to turn on the power when the ON/STANDBY button is pressed 
(Manual), or when the power cord is plugged in (Auto).   Manual             AutoSets the lamp power.                                   
Sets the cooling fan speed.
When two or more projectors are used and controlled by the remote 
control respectively, this menu sets the code for the projector and the 
remote control.
[     :Enter setting mode]      [           : Select item]      [           : Select 
from 1, 2, 3, 4]      [     :Confirm]      [           :Select OK to end]  
Press [Cancel] to return.
Lock the control panel buttons.
[     :Enter setting mode]      [           : Select item]      [           : Select 
On/Off]      [     :Confirm]      [           :Select OK to end]  
Press [Cancel] to return.Press       .
Resets all adjustments and settings to their factory settings.
Password function
When [Password] is [On], the Password Setting screen is displayed.
Description
Item
Projection
mode
Blackboard 
mode
No signal 
power off
Auto input 
search
Power on
Lamp power
Fan mode
Remote control 
codeKey lock
Reset all
Password
(Rear mounted from ceiling)
(Standard)
(Rear)(Mounted 
from ceiling)
On            Off
Standard           High
Yes           No
 On           Off  Low           Standard
p.22
p.36
Detailed description
[Blackboard mode]Projects the image in colors more like projecting on a screen.Precaution
The projected image may differ depending on the type, color, and material of the
blackboard and wall even if the selected color is the same as the projected screen. 
						

							47
Operations
46
: For dividing the network, the subnet mask determines the range
of an IP address assigned to a terminal. (Example: 255.255.xxx.xxx)
: Gateway specifies a network device like a router when accessing a
server outside the network. It is identified by an IP address. (Example:
111.112.xxx.xxx)[E-mail]: Sends alarm information to the specified E-mail address when an
error such as lamp blowout occurs.
: Set an IP address of the SMTP server.
: Enter a port number of the SMTP server.
: Enter within 60 characters. (Example: [email protected])Character entryEnter characters using numeric keys of the remote control.
The character is entered with a beep sound if the beep sound is set to [On].
Character entry mode
Remote 
control 
buttonItems using characters, numbers, and symbols
(e.g., projector name and destination address)Number only
“1” “.”
“@” “-” “_”
“2” “A” “B” “C” “a” “b” “c”
“3” “D” “E” “F” “d” “e” “f”
“4” “G” “H” “I” “g” “h” “i”
“5” “J” “K” “L” “j” “k” “l”
“6” “M” “N” “O” “m” “n” “o”
“7” “P” “Q” “R” “S” “p” “q” “r” “s”
“8” “T” “U” “V” “t” “u” “v”
“9” “W” “X” “Y” “Z” “w” “x” “y” “z”
“0” “space!#$%&()*+,-./:;?@[˜]^_`{›}~”
Deletes one character.“1”
“2”
“3”
“4”
“5”
“6”
“7”
“8”
“9”
“0”
Deletes one character.
Using the menus (Continued)■The control setting menu
This menu sets items regarding wired LAN.
By this setting, you can transmit operation status messages from the projector to the
specified E-mail address.
[      : LAN setting]      [           : Select item]
Projector name: Enter a character string (0 to 64 characters) 
using numeric keys of the remote control.
DHCP: Use           Not use
IP address: Enter a character string using numeric keys of the 
remote control.
Subnet mask: Enter a character string using numeric keys of the 
remote control.
Gateway: Enter a character string using numeric keys of the 
remote control.
Confirm: [OK           Cancel]
[      : E-mail setting]      [           : Select item]
Status alarm: On           Off
SMTP server: Enter a character string using numeric keys of the 
remote control.
Por t No.: Enter a character string using numeric keys of the 
remote control.
Destination address: Enter a character string using numeric 
keys of the remote control.
Confirm: [OK           Cancel] Description
Item
Wired LAN
E-mail
Detailed description
[Wired LAN]Projects the image in colors more like projecting on a screen.
: Setting a projector name helps you identify each of the
projectors that are connected to the network.
•You cannot set a projector name starting with ERR.
: When  is set to [Use], an IP address is automatically assigned
to the projector by a DHCP server. In case of a network that an IP address cannot
be assigned automatically, set  to [Not use].
When  is set to [Not use], ask your network administrator for IP address,
subnet mask, and gateway, then set the following items manually:.
: This is a unique number assigned for a terminal to connect to a
network. The format is a quartet of 3-digit decimal number. (Example:
111.112.xxx.xxx) 
						

							48
49
Maintenance
The product’s light source is a mercury lamp that lights at increased internal pressure. Be sure
to fully understand the following characteristics of the lamp and handle it with extreme care.•The lamp may burst with a loud noise due to impact or deterioration, or fail to light at
the expiration of its life.
•How long it takes before the lamp bursts or the life expires may vary greatly by lamp.
Some may burst shortly after first use.
•Burst is likely to happen if the lamp is used after the replacement period has elapsed.
•When the lamp bursts, the broken pieces of glass may get inside the product or be
released outside from the openings for ventilation.
•When the lamp bursts, a slight amount of mercury gas enclosed in the lamp along with
glass dust may be released from the openings for ventilation.■
Immediately replace the lamp when a sign appears on the screen.•When the replacement time approaches, a message will appear on the screen.
•The risk of burst will increase if the lamp is continuously used without being replaced.
•Frequently check the used hours and prepare spares when the replacement time
approaches. (Refer to “Status display”. 
p.46
)
■
When the lamp is broken•If glass components, including a lamp and a lens, should break, handle the broken
pieces with care to avoid injury and contact your dealer for repair service.
•In the event of lamp burst, unplug the product from the wall outlet, leave and completely
ventilate the room. Then, thoroughly clean the area around the projector and discard
any edible items placed in that area.
•When the lamp bursts, consult a doctor if glass dust or mercury gas gets into your eyes
or you breathe it.Lamp replacementA lamp is consumable supplies. If used for extended periods, images will appear dark, and
the lamp could burn out. This is characteristic of a lamp, and is not malfunction. (The lifetime
of the lamp depends on condition of use.) If this happens, replace it with a new one
.
 WARNING
•If the projector is mounted on a ceiling, request a lamp replacement from your projector
dealership.•Uncovering the lamp while the projector is mounted on a ceiling may lead to a danger
of damage from falling pieces of glass if the lamp is broken. Besides, working at high
elevations can also be hazardous. Do not attempt to replace the lamp by yourself.
•When replacing, always use lamp “TLPLW6” (sold separately).
 CAUTION
•If you have been using the projector, the lamp will be very hot, and may cause burn injuries
.
Wait for the lamp to cool (for longer than 1 hour) before replacing it.
•
If the lamp should break, please handle with care to avoid injury due to broken pieces and
contact your dealer for repair service.
About lampMaintenance
Using the menus (Continued)■Displaying Information (Status display)
This displays information about the input signal, lamp use time, LAN connection status,
etc.
“Yes”: displayed, “No”: not displayed
Item Description
Computer Y/P
B/PR
Video S-video
ProjectorInput Input source name Yes Yes Yes YesMode name RGB input mode 
[Note 1]
Ye s N o N o N o
Resolution Resolution (in dots) Yes No No NoFrequency Sync frequency Yes No No NoSync Sync signal polarity 
[Note 2]
Ye s N o N o N o
Signal format Y/P
B/PR signal format No Yes No No
Video mode Color method of video signal No No Yes YesLamp time Time of lamp use 
[Note 3]
Ye s Ye s Ye s Ye s
Lamp reset count The count for lamp replacement Yes Yes Yes Yes
Total time The total time that this projector is
used.Ye s Ye s Ye s Ye s
Version Firmware version 
[Note 4]
Ye s Ye s Ye s Ye s
Wired LANConnection state Displays connection state of LAN Yes Yes Yes YesIP address Displays the IP address. Yes Yes Yes Yes
Subnet mask Displays numeric value of subnet
mask.Ye s Ye s Ye s Ye s
Gateway Displays numeric value of gateway. Yes Yes Yes Yes
MAC address Displays MAC address of the
projector. 
[Note 5]
Ye s Ye s Ye s Ye s
Notes
1:The mode of supported RGB signals 
p.53
 is shown.
2:Sync signal polarity shown as P (positive) or N (negative) for [H/V].
3:Displays [Lamp time] as a measure of when the lamp should be replaced. (Cannot be used as
a counter of guaranteed lamp time.) When the displayed time approaches 2,000 hours, consult
with a store about getting a TLPLW6 replacement lamp (sold separately) prepared.
4: [Version] shows the version of the projector’s internal control program. This version is referred
to for customer service, etc.
5:In case that “------” appears for MAC address, please contact your dealer.
Note•The displayed information will not be refreshed if the status changes. To refresh the
information, dismiss the display, then display it again. 
						

							51 50
Maintenance
Lamp replacement (Continued)1
Unplug power cord.
2
Wait until lamp is sufficiently cooled.Wait for at least 1 hour.
3
Remove the outer lamp cover.Loosen the two screws, raise the outer lamp
cover with your fingers as shown to remove the
outer lamp cover. Use care to avoid any
damage to nails and/or tip of your finger(s). If
you have any difficulty in removal, you can use
a screwdriver or any other smaller tool for your
convenience.
4
Remove the inner lamp cover.Loosen the screw to remove the inner lamp
cover.
5
Pull out the lamp.Loosen the three lamp locking screws, pull up the
handle, and press the tab to remove the lamp.
6
Mount the new lamp.Align the orientation, press down the new lamp
until the bottom is reached, and lock in place using
the three lamp locking screws.
Outer lamp cover
21
1
21
2
2
1
34
Inner lamp cover
56
7
Replace the inner lamp cover.Tighten the screw loosened in step 
4 until the
inner lamp cover is no longer loose.
8
Replace the outer lamp cover.Align the cover, and press it in, then tighten the
screws loosened in step 
3 until the outer lamp
cover is no longer loose. (Be sure to replace the
outer lamp cover.)
9
Reset the lamp timer.See the lamp’s manual for instructions on resetting
the lamp timer.Notes and Precautions
•Press the 
 button twice to display (a rough guide) the time of lamp use, the Lamp time
item, in the Status display menu. 
p.46
•It is recommended that the lamp be replaced after 2,000 hours of use. When Lamp time
reaches 2,000 hours, the 
 icon and a message will appear with a beep sound. (After
2,000 hours, they will appear when the power is on at the first time every 100 hours.) This
display disappears when you press the 
 button.
•Attach the outer lamp cover correctly so that it is not loose. If it is not attached correctly,
the projector may fail to be powered on or the lamp may fail to come on.
•Always replace the lamp with a new one.
•The lamp is made out of glass. Do not touch the glass surface with your bare hands,
bang it, or scratch it. (Dirt, jolts, scratches and the like could break the lamp.)
Used LampsThis projector’s lamps contain trace amounts of environmentally harmful inorganic
mercury. Be careful not to break used lamps, and dispose of them in accordance with
local regulations.
Ta b 
						

							53
52
Others
The indicator lights and a beep sound inform you of internal abnormalities.
No power
⇒Problem with projector
•Unplug the power cord, and contact your dealer.
Lamp went out during use, or won’t come on
⇒Lamp temperature is high so that it is difficult to turn on, the
lifetime of
the lamp has ended or the projector is malfunctioning. In this
case, a beep sound is made.
•
Unplug the power cord and wait for a short while, then turn the power
back on.•If a lamp burns out, replace it with a new one.
❈After approx. one minute of abnormal display, the projector
returns to the standby state waiting for internal cool down.
Power went out during use
⇒Internal overheating, or the outside temperature is too high. In
this case, a beep sound is made.
•Place the projector so that the air intake and exhaust are not
blocked.
•
Unplug the power cord and wait for a short while, then turn the power
back on.❈The 
 icon will appear before the power goes out.
❈After approx. one minute of abnormal display, the projector
returns to the standby state waiting for internal cool down.
Power went out during use
⇒Problem with internal cooling fan. In this case, a beep sound is
made.
•Unplug the power cord, and contact your dealer.
❈The 
 icon will appear before the power goes out.
❈After approx. one minute of abnormal display, the projector
returns to the standby state waiting for internal cool down.
Power went out during use
⇒Problem inside the projector. In this case, a beep sound is made.
•
Unplug the power cord and wait for a short while, then turn the power
back on.•If the above action will not clear the problem, unplug  the power
cord, and contact your dealer.
❈The 
 icon will appear before the power goes out.
❈After approx. one minute of abnormal display, the projector
returns to the standby state waiting for internal cool down.
 WARNING
•Request cleaning and maintenance of a ceiling-mounted unit from your projector dealership
.
Attempting to clean/replace the lamp at a high site by yourself may cause you to drop
down, thus resulting in injury.
■Lens cleaning•Clean the lens with a commercially available blower and/or
lens cleaner.
•The lens is easily scratched, so do not rub it with hard objects,
or strike it.■Main unit cleaning•Clean the main unit after unplugging the power cord.
•Wipe dirt off the main unit gently with a soft cloth.
•If the soiling is severe, dip the cloth in a neutral
detergent diluted in water, wring well, and gently wipe
off the dirt, then finish up by wiping with a dry cloth.Lens and main unit cleaning
(Off)
Or (Orange lit)
Or (Orange lit)
(Red lit)
Trouble indications(Red lit)
(Green lit)
(Red lit or
flashing) (Red lit)
(Red lit or flashing)(Red lit)
(Red lit) (Green
lit or Off)(Green
flashing) (Green lit
or Off) 
						

							55
54
Others
If you think something is wrong, check the followings before contacting customer service.
Please see “Trouble indications” 
p.50
 as well.
If  This Happens Check
No powerPower goes out
during useNo pictureNo audioPicture not
displayed
correctlyPicture blurred
Part of picture
out of focusImage is darkColors too light
Bad shadingControl panel
key doesn’t workRemote control
doesn’t workBefore calling service personnel
•Is the power cord plugged in? Is it connected to the projector?
•Is the main power switch turned on? 
p.26
•Is the outer lamp cover attached properly? 
p.48
•Is the ambient temperature high? 
p.50
•Is the air intake or air exhaust blocked? 
p.50
•Is the projector turned on? 
p.28
•Is the mute function on? 
p.32
•Is the brightness setting minimized? 
p.38
•Are the connections set up correctly? 
p.24
•Are all the connected devices functioning properly?
•Is the projector turned on? 
p.28
•Is the mute function on? 
p.32
•Is the volume setting minimized? 
p.29
•Are the connections set up correctly? 
p.24
•Are all the connected devices functioning properly?
•Is the input signal supported by the projector? 
p.53
, p.54
•Is there something generating an abnormal video signal, for
instance the video tape?
•Is the lens dirty? 
p.49
•Is the lens focus adjusted optimally? 
p.29
•Is the projection distance within the projector’s supported range? 
p.23
•Is the projector’s screen placement angle tilted too far?  
p.23
•Are the sharpness or sampling phase adjustments off? 
p.38
•Are the brightness or contrast adjustments off? 
p.38
•Is the lamp nearing the end of its service life? 
p.46
•Are the color, tint, R-level, G-level, or B-level adjustments off? 
p.38
•Is the screen dirty?
•Is the blackboard mode set properly? 
p.42
•Is the lamp nearing the end of its service life? 
p.46
•Is the key lock function on? 
p.42
•Is the remote control ON/OFF switch set off? 
p.20
•Is the remote control code identical with the projectors code? 
p.43
•Are the remote control’s batteries drained?
•Are the batteries inserted into the remote control correctly? 
p.20
•Is the remote control being used within the effective range? 
p.20
•Are there any obstructions between the remote control and projector?•Are there any fluorescent or other bright lights shining at the
projector’s infrared remote sensor?
Specifications■List of general specifications
Item Specification
Consumption Power 390 WWeight 4.9 kg
External Dimensions
340 × 115 × 314 mm (W × H × D)(including protruding parts)Cabinet material* PC+ABS resin and ABS resinConditions for usage
 environment
Temp: 5°C to 35°C; relative humidity: 30% to 70%
Display pixels
1 chip DMD™
Picture elements
786,432 pixels (1024H × 768V)
Lens Zoom lens      F=2.4-2.6   f=23-27.6 mmLamp High-pressure mercury lamp (300 W)Projection screen size 40-300 inchesProjection distance 1.29-12.10mSpeaker 4 W + 4 W (stereo)
CONTROL terminal
LAN: 10BASE-T/100BASE-TXRS-232C: Mini DIN 8 pin
COMPUTER(Y/P
B/PR) 1
DVI-I: Analog RGB / Digital RGB / Y/P
B/PR (dual use)
IN terminal
AUDIO: 3.5mm dia. stereo mini-jack, 1.5 V (rms)
COMPUTER(Y/P
B/PR) 2
Mini D sub 15 pin  Analog RGB / Y/P
B/PR (dual use)
IN terminal AUDIO: 3.5mm dia. stereo mini-jack, 1.5 V (rms), 22 kΩ or moreCOMPUTER(Y/P
B/PR) 3
G/Y: BNC Jack  G: 0.7 V (p-p), 75Ω, Y:1 V (p-p), 75Ω
IN terminal B/P
B: BNC Jack  0.7 V (p-p), 75Ω
R/P
R: BNC Jack  0.7 V (p-p), 75Ω
HD (Horizontal sync signal): BNC Jack  TTL level (Pos/neg polarity)VD (Vertical sync signal): BNC Jack  TTL level (Pos/neg polarity)AUDIO: 3.5mm dia. stereo mini-jack, 1.5 V (rms), 22 kΩ or more
VIDEO IN terminal S-VIDEO: Mini DIN 4 pin
AUDIO (L/R): RCA Pin Jack X 2, 1.5 V (rms), 22 kΩ or moreVIDEO: RCA Pin Jack, 1 V (p-p), 75ΩAUDIO (L/R): RCA Pin Jack X 2, 1.5 V (rms), 22 kΩ or more
MONITOR OUT terminal Mini D sub 15 pin  RGB / Y/P
B/PR (dual use)
AUDIO OUT terminal 3.5mm dia. stereo mini-jack, 1.5 V (rms), 22 k
Ω or more
Note
•This model complies with the above specifications.
•Designs and specifications are subject to change without notice.
•This model may not be compatible with features and/or specifications that may be added
in the future.■Separately sold product
Replacement Lamp Model TLPLW6Connection terminal 
						

							57 56
Others
■List of supported signals (RGB signals)This projector supports the following RGB signals. Note, however, that depending on the
computer model, the screen may show flicker or streaking. Please adjust the projector if
this happens.
Resolution
720 x 400
640 x 480
800 x 600
832 x 624
1024 x 768
1152 x 864
1280 x 960
1280 x 1024
1400 x 1050
1600 x 1200Mode
720x400_85
VGA_60
VGA_72
VGA_75
VGA_85
SVGA_56
SVGA_60
SVGA_72
SVGA_75
SVGA_85
MAC16
XGA_60
XGA_70
XGA_75
XGA_85
MAC19
SXGA1_75
QuadVGA_60
QuadVGA_85
SXGA3_60
SXGA3_75
SXGA3_85
SXGA+
UXGA_60
UXGA_65
UXGA_70
UXGA_75
UXGA_85Refresh rate
(Hz)
85.039
59.940
72.809
75.000
85.008
56.250
60.317
72.188
75.000
85.061
74.550
60.004
70.069
75.029
84.997
74.700
75.000
60.000
85.002
60.020
75.025
85.024
60.012
60.000
65.000
70.000
75.000
85.000H-frequency
(kHz)
37.927
31.469
37.861
37.500
43.269
35.156
37.879
48.077
46.875
53.674
49.725
48.363
56.476
60.023
68.667
60.134
67.500
60.000
85.938
63.981
79.976
91.146
63.973
75.000
81.250
87.500
93.750
106.250Clock
(MHz)
35.500
25.175
31.500
31.500
36.000
36.000
40.000
50.000
49.500
56.250
57.283
65.000
75.000
78.750
94.500
79.857
108.000
108.000
148.500
108.000
135.000
157.500
118.094
162.000
175.500
189.000
202.500
229.500 *
*
*Depending on the model of computer, the image may not be displayed properly with the
DVI input.
Note
•Signals which resolution exceeds the native resolution (1024 × 768 pixels) will be
compressed. For this reason, some information may be lost, or image quality may be
affected.Specifications (Continued)
■List of supported signals (Y/P
B/P
R signals)
Signal format fh(kHz) fv(Hz)
480i(525i)@60Hz15.73 59.94
480p(525p)@60Hz31.47 59.94
576i(625i)@50Hz15.63 50.00
576p(625p)@50Hz31.25 50.00
720p(750p)@60Hz45.00 60.00
720p(750p)@50Hz37.50 50.00
1080i(1125i)@60Hz33.75 60.00
1080i(1125i)@50Hz28.13 50.00
1035i(1125i)@60Hz33.75 60.00
1152i(1250i)@50Hz31.25 50.00 * *
*DVI digital input is not supported.
■List of supported signals (Video, S-Video signals)
Video mode fh(kHz) fv(Hz) fsc(MHz)
NTSC 15.73 60 3.58
PAL15.63 50 4.43
SECAM 15.63 50 4.25 or 4.41
PAL-M 15.73 60 3.58
PAL-N 15.63 50 3.58
PAL-60 15.73 60 4.43
NTSC4.43 15.73 60 4.43
■Pin assignment of COMPUTER-2 & MONITOR terminals
11 156 1 5
10
Input Signal
•RGB input
RGB signals: 0.7V (p-p) 75 ΩHorizontal sync signal
:TTL level (Pos/neg polarity)
Vertical sync signal: TTL level (Pos/neg polarity)
•Y/P
B/PR input
Y signal: 1.0V (p-p) 75 Ω
P
B/PR signals: 0.7V (p-p) 75 Ω
Pin Pin descriptionNo. During RGB input During Y/PB/PR input1Video signal (R) Color difference signal (P
R)
2Video signal (G) Luminance signal (Y)3Video signal (B) Color difference signal (P
B)
4GND∗5GND∗6GND (R) GND (P
R)
7GND (G) GND (Y)8GND (B) GND (P
B)
9N.C∗10 GND∗11 GND∗12 N.C∗13 Horizontal sync signal∗14 Vertical sync signal∗
15 N.C∗∗ Do not connect anything.
Mini D sub 15 Pin connector 
						

							59 58
Others
■Pin Assignment of DVI-I terminalSpecifications (Continued)Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15Pin description
T.M.D.S. data 2 –
T.M.D.S. data 2 +
T.M.D.S. data 2/4 shielded
T.M.D.S. data 4 – (N.C)
T.M.D.S. data 4 + (N.C)
DDC clock
DDC data
Analog vertical sync signal
T.M.D.S. data 1 –
T.M.D.S. data 1 +
T.M.D.S. data 1/3 shielded
T.M.D.S. data 3 – (N.C)
T.M.D.S. data 3 + (N.C)
+5V power source
GND	+5V, H Sync & V Sync

Pin description
Hot plug detection
T.M.D.S. data 0 –
T.M.D.S. data 0 +
T.M.D.S. data 0/5 shielded
T.M.D.S. data 5 – (N.C)
T.M.D.S. data 5 + (N.C)
T.M.D.S. clock shielded
T.M.D.S. clock +
T.M.D.S. clock –
Analog video signal (R / P
R)

Analog video signal 	G / Y


Analog video signal 	B / PB


Analog horizontal sync signal

Analog GND	R/P
R,G/Y,B/P
B

Pin No.16
17
18
19
20
21
22
23
24
C1
C2
C3
C4
C5
COMPUTER IN 1C5C3 24 C4
C1 C2
8
1
16
17
9

Analog input signal
•RGB input
RGB signals: 0.7V (p-p) 75 ΩHorizontal sync signal
:TTL level (Pos/neg polarity)
Vertical sync signal: TTL level (Pos/neg polarity)
•Y/P
B/PR input
Y signal: 1.0V (p-p) 75 Ω
P
B/PR signals: 0.7V (p-p) 75 Ω
DVI digital & analog connector
■CONTROL terminal●Pin assignment
7
6
8
5
43
21
Signal Name
RXD
CTS
DSR
GND
RTS
N.C
TXD
GND Pin No.
1
2
3
4
5
6
7
8Description
Receiving data
Consent to send
Data set ready
Signal ground
Request to send
No connection
Sending data
Signal ground
Mini DIN 8 pin connector
●Interface format
1Communication method RS-232C, 9600bps, No Parity, Data Length: 8 bits;
Stop Bit Length:  1 bit
2Communication format STX (02h)  Command (3Byte)  ETX (03h)
Only 1 command valid per communication.
3Data format For input commands, only ASCII-compliant all-uppercase
alphanumeric characters supported.
4Replies Acknowledge ACK (06h)  CR (0Dh)  Data ...  Normally ended
ACK (06h)  ESC (1Bh) ...  Aborted
No acknowledge NAK (15h)
If commands are to be sent consecutively, wait for the response from the projector
before sending the next command.
●Main Commands
Item Command
Power onPONPower offPOFIcon display onMO0Icon display offMO1Auto setting (RGB input)PATStatus display onDON
Status display offDOFNote
•Contact your dealer for control cable and other commands.