Mitsubishi Ud8400u Projector User Manual

							EN-71
Indicators
This projector has 5 indicators, each of which shows the operation condition of the projector. 
The following offer solutions to possible problems. If these problems persist, turn the projector off and consult your 
dealer. 
POWER indicator
FILTER indicator
LAMP 1 indicator
STATUS indicator
LAMP 2 indicator
 POWER, STATUS, and FILTER: The current condition is indicated. 
POWER STATUS FILTER CONDITION POSSIBLE SOLUTION
Normal 
condition
Steady redOffOffPower standby or cooling
Steady green
OffOffThe power is on (Normal condition) The lamp condition is indicated by 
the LAMP indicators. 
OffBlinking greenAutomatic cleaning fi lter is working. Don’t turn off the power before the 
indicators go out. 
Abnormal 
condition
Blinking green/
red
OffOff
•  Any of the lamp cover, fi lter cover, and 
color wheel replacement cover*2 is 
open. 
•  The automatic cleaning fi lter unit isn’t 
mounted. •  Close all the covers. 
•  Mount the automatic cleaning 
fi lter unit. (See page 66.)
Steady*1or
Blinking*1
Abnormal Contact your dealer.
Steady greenOffBlinking orangeThe automatic cleaning fi lter isn’t working 
correctly. 
Steady red
or
Steady green
Blinking orangeOff
Abnormal temperature
•  The ventilation grilles are clogged with 
dust or dirt.
•  The room temperature is high.
• The fi lter is dirty. •  Clean the ventilation grilles.
•  Relocate the projector to a cooler 
place.
•  Clean the fi lter. (See page 66.) 
*1:  Status of either or both of the indicators.
*2:  You can replace it with a separately sold color wheel. (See page 72.)
LAMP 1, LAMP 2: The condition of each lamp is indicated. 
LAMP 1 / LAMP 2CONDITION POSSIBLE SOLUTION
Normal 
condition
Blinking green
• When the lamp is illuminating, it is in the 
warmup mode. (You cannot turn off the 
power.) 
• When the lamp is off, it is in the cooling 
mode. (You cannot turn on the power.) 
Steady greenThe lamp is illuminating.
Replacement
Blinking red
or
Blinking green/red
Lamp operation time warning. (Total lamp 
operation time reached 3000 hours*3.)Replace the light source lamp indicated by the 
illuminating or blinking indicator.
Change with a new lamp if this problem 
recurs.
Steady redLamp operation time warning. (Total lamp 
operation time reached 4000 hours*3*4.)
Abnormal 
conditionBlinking orange
The protection circuit is working or the lamp 
is in an abnormal condition.
When only one lamp fails:
• 
In the case that LAMP SELECT is set to 
DUAL, only the normal lamp illuminates 
(the intensity of one lamp is obtained).
• In the case that LAMP SELECT is set to 
SINGLE, LAMP 1, or LAMP 2, only the 
normal lamp illuminates (the lamp isn’t 
switched).When both indicators blink, wait until the 
indicators stop blinking and then press the 
POWER button. If the light source lamps don’t 
illuminate even after you perform the above 
operation several times, unplug the power cord 
from the wall outlet and contact your dealer.
To illuminate the failed lamp again when either 
indicator blinks, turn off the power and wait until 
the indicator stops blinking and then press the 
POWER button. If the light source lamp doesn’t 
illuminate even after you perform the above 
operation several times, unplug the power cord 
from the wall outlet and contact your dealer.
*3: Duration when LAMP MODE of the INSTALLATION 1 menu is set to LOW. When it is set to STANDARD, this duration will be shorted.*4:  When LAMP MODE is set to STANDARD, this duration will be shorted up to 2000 hours.  
						

							EN-72
Specifi cations
The specifi cations and outside appearance of the projector are subject to change without prior notice.
Type DLP™ projector
Model UD8400U
Display technology 0.67-inch Single chip DMD
Pixel 1920 x 1200 = 2304000 pixels
Projection lens F 2.0 - 2.4  f= 24.5 - 33.1 mm
Light-source lamp 330 W x 2
Image size (projection distance)40” min. to 300” max. (projection distance 1.4 to 10.9 m)
Maximum resolution Computer signalMaximum resolution: 1920 x 1200 dots
Panel resolution: 1920 x 1200 dots
Video signal NTSC/PAL/SECAM/4.43NTSC/PAL-M/PAL-N/PAL-60 
Component signal 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Panel resolution: 1920 x 1200 dots
Computer/component video input [Signal type]  [Terminal type]  [Line]
Analog RGB  Mini D-SUB 15-pin  1
Analog RGB  5 BNC  1
Digital RGB  DVI-D 24-pin  1
Video input [Signal type]  [Terminal type]  [Line]
Video input  BNC  1 
S-video input  S   1
HDMI input [Signal type]  [Terminal type]  [Line]
HDMI HDMI 19-pin 1
SDI input [Signal type]  [Terminal type]  [Line]
SDI BNC  1
Control terminal/others SERIAL IN/OUT (D-SUB 9-pin male) RS-232C standards, 
LAN (RJ-45), REMOTE 1 IN (D-SUB 9-pin female), REMOTE2 IN/OUT 
(Stereo mini jack (ø3.5))
Operating temperatures +41°F (+5°C) to +104°F (+40°C): ( Standard altitude mode: Floor 
installation/ceiling installation)
+41°F (+5°C) to +95°F (+35°C): (Other than above.)
Rated voltage AC 100 - 240 V, 50/60 Hz
Power consumption 8.7 A, 870 W
During standby: 
AC 100 - 120 V:  2 W (when STANDBY MODE is STANDARD)
0.2 W (when STANDBY MODE is LOW)
AC 220 - 240 V:  2 W (when STANDBY MODE is STANDARD)
0.3 W (when STANDBY MODE is LOW)
Dimensions (not including protrusion)
490 mm (W) x 201 mm (H) x 421 mm (D) (projector only)
490 mm (W) x 201 mm (H) x 506 mm (D) (including the terminal cover)
Weight 16 kg (projector only), 16.5 kg (including the terminal cover)
Others S-video input Luminance signal: Vp-p=1.0 V 75 Ω (negative sync)
Chrominance signals: Vp-p=0.286 V 75 Ω (burst signal)
Video input Vp-p=1.0 V 75 Ω (negative sync)
Component video 
inputYC
BCR: Vp-p=1.0 V 75 Ω (Y) (negative sync)
  Vp-p=0.7 V 75 Ω (C
B, CR)
Analog input RGB: Vp-p=0.7 V 75 Ω (negative sync)
YC
BCR: Vp-p=1.0 V (Y) (negative sync)  Vp-p=0.7 V (CB, CR)
HD/CS: TTL-level (negative or positive polarity)
VD: TTL-level (negative or positive polarity)
Digital input (DVI) DVI-D interface (TMDS single link) with HDCP
Digital input (HDMI)HDMI interface (TMDS single link)
Digital input (SDI)SDI interface:
SD-SDI (YC
BCR 4:2:2 10 bits)
HD-SDI (YP
BPR 4:2:2 10 bits)
3G-SDI (YP
BPR 4:2:2 10 bits)
Replacement part (option/not included in the box)
Spare lamp: VLT-XD8000LP
Option lenses: OL-XD2000SZ, OL-XD2000LZ, OL-XD2000TZ, OL-XD8000UZ, OL-XD2000FR
Option color-wheel: CW-FC2
Important:
•  Ask a trained specialist for mounting or replacing the option lens or the option color-wheel. For details, contact 
your dealer.  
						

							EN-73
Specifi cations (continued)
Specifi cation of RGB signals in each computer mode of the projector
Signal mode Resolution
(H x V)Horizontal 
frequency (kHz)Vertical frequency 
(Hz)Normal mode
(H x V)Real mode
(H x V)
TV60, 480i (525i) 720 x 480 15.73 59.94
1600 x 1200-*1
TV50, 576i (625i) 720 x 576 15.63 50.00
1600 x 1200-*1
1080i60 (1125i60) 1920 x 1080 33.75 60.00
1920 x 1080- *1, *2, *3
1080i50 (1125i50) 1920 x 1080 28.13 50.00
1920 x 1080- *1, *2, *3
480p (525p) 720 x 480 31.47 59.94
1600 x 1200- *1, *2, *3
576p (625p) 720 x 576 31.25 50.00
1600 x 1200- *1, *2, *3
720p60 (750p60) 1280 x 720 45.00 60.00
1920 x 1080- *1, *2, *3
720p50 (750p50) 1280 x 720 37.50 50.00
1920 x 1080- *1, *2, *3
1080p60 (1125p60) 1920 x 1080 67.50 60.00
1920 x 1080- *1, *2, *3
1080p50 (1125p50) 1920 x 1080 56.25 50.00
1920 x 1080- *1, *2, *3
CGA70 640 x 400 31.47 70.09
1920 x 1200640 x 400
CGA84 640 x 400 37.86 84.13
1920 x 1200640 x 400
CGA85 640 x 400 37.86 85.08
1920 x 1200640 x 400
VGA60 640 x 480 31.47 59.94
1600 x 1200640 x 480 *2, *3
VGA72 640 x 480 37.86 72.81
1600 x 1200640 x 480
VGA75 640 x 480 37.50 75.00
1600 x 1200640 x 480
VGA85 640 x 480 43.27 85.01
1600 x 1200640 x 480
SVGA56 800 x 600 35.16 56.25
1600 x 1200800 x 600
SVGA60 800 x 600 37.88 60.32
1600 x 1200800 x 600 *2, *3
SVGA72 800 x 600 48.08 72.19
1600 x 1200800 x 600
SVGA75 800 x 600 46.88 75.00
1600 x 1200800 x 600
SVGA85 800 x 600 53.67 85.06
1600 x 1200800 x 600
SVGA95 800 x 600 59.97 94.89
1600 x 1200800 x 600
XGA60 1024 x 768 48.36 60.00
1600 x 12001024 x 768 *2, *3
XGA70 1024 x 768 56.48 70.07
1600 x 12001024 x 768
XGA75 1024 x 768 60.02 75.03
1600 x 12001024 x 768
XGA85 1024 x 768 68.68 85.00
1600 x 12001024 x 768
SXGA70a 1152 x 864 63.85 70.01
1600 x 12001152 x 864
SXGA75a 1152 x 864 67.50 75.00
1600 x 12001152 x 864
SXGA85a 1152 x 864 77.49 85.06
1600 x 12001152 x 864
WXGA60 1280 x 768 47.78 59.87
1920 x 11521280 x 768 *2
WXGA60a 1280 x 800 49.70 59.81
1920 x 12001280 x 800 *2
WXGA60b 1360 x 768 47.71 60.02
1920 x 10841360 x 768
WXGA60c 1366 x 768 47.50 59.75
1920 x 10801366 x 768
WXGA+60 1440 x 900 55.94 59.89
1920 x 12001440 x 900 *2, *3
SXGA60b 1280 x 960 60.00 60.00
1600 x 12001280 x 960
SXGA75b 1280 x 960 75.00 75.00
1600 x 12001280 x 960
SXGA85b 1280 x 960 85.94 85.00
1600 x 12001280 x 960
SXGA60 1280 x 1024 63.98 60.02
1500 x 12001280 x 1024 *2, *3
SXGA75 1280 x 1024 79.98 75.02
1500 x 12001280 x 1024
SXGA85 1280 x 1024 91.15 85.02
1500 x 12001280 x 1024
SXGA+601400 x 1050 63.98 60.02
1600 x 12001400 x 1050
1400 x 1050 65.32 59.98
1600 x 12001400 x 1050 *2, *3
SXGA+75 1400 x 1050 82.28 74.87
1600 x 12001400 x 1050
WSXGA+60 1680 x 1050 65.29 59.95
1920 x 12001680 x 1050
MAC13 640 x 480 35.00 66.67
1600 x 1200640 x 480
MAC16 832 x 624 49.72 74.55
1600 x 1200832 x 624
MAC19 1024 x 768 60.24 75.02
1600 x 12001024 x 768
HP75 1024 x 768 62.94 74.92
1600 x 12001024 x 768
HP72 1280 x 1024 78.13 72.00
1500 x 12001280 x 1024
SUN66a 1152 x 900 61.85 66.00
1536 x 12001152 x 900
SUN76a 1152 x 900 71.81 76.64
1536 x 12001152 x 900
SUN66 1280 x 1024 71.68 66.68
1500 x 12001280 x 1024
SUN76 1280 x 1024 81.13 76.11
1500 x 12001280 x  1024
SGI72 1280 x 1024 76.92 72.30
1500 x 12001280 x  1024
SGI76 1280 x 1024 82.01 76.00
1500 x 12001280 x  1024
UXGA60 1600 x 1200 75.00 60.00
1600 x 12001600 x  1200 *2, *3
WUXGA60 1920 x 1200 74.04 59.95
1920 x 12001920 x  1200
*1:  The SPLIT mode and IMAGE CAPTURE in the INSTALLATION 2 menu don’t function with these signals.
*2:  The COMPUTER/COMPONENT VIDEO DVI-D IN (HDCP) terminal is available for these signals.
*3:  The HDMI IN terminal is available for these signals.  
						

							EN-74
Specifi cations (continued)
Specifi cation of RGB signals in each computer 
mode of the projector (continued)
Important:
•  Some computers aren’t compatible with the 
projector.
•  The projector’s maximum resolution is 1920 x 
1200 pixels. It may not display images of higher 
resolutions than 1920 x 1200 correctly.
•  Images with SYNC on G (Green) signal may jitter.
•  Images with SYNC on G (Green) signal may be 
tinged with green.
•  If the resolution and frequency of your computer 
aren’t shown on the table, fi nd the compatible 
resolution and frequency by changing the resolution 
of your computer.
• 
TV60 and TV50 are equivalent to 480i and 576i 
respectively. When these signals are supplied to the 
VIDEO IN or S-VIDEO IN terminal, the signal mode is 
indicated as TV60 or TV50. When they are supplied to 
the COMPUTER/COMPONENT VIDEO IN terminals, 
the signal mode is indicated as 480i or 576i. 
•  This projector doesn’t support 480p signals from 
video devices having 4 lines (R, G, B, CS*) or having 5 
lines (R, G, B, H, V). 
  * : Composite Sync
REAL mode
When moire patterns or lines of uneven thickness 
appear on the projected image, these symptoms may 
be improved by displaying it in its original image size 
(REAL mode). To display the image in the REAL mode, 
set ASPECT of the FEATURE menu to REAL. (See 
page 32 for menu setting.)
•  For signals that are larger than the panel resolution, 
only their center part is displayed in the REAL 
mode. The area exceeding the panel resolution isn’t 
displayed. 
•  In the REAL mode, images are black-framed 
when the image resolution is lower than the panel 
resolution.
•  In the REAL mode, some signals may be displayed 
with a black frame even when they have a higher 
resolution than the panel resolution.
Available signal system for SDI
SD-SDI 480i
576i
HD-SDI 720/50p
720/60p
1080/50i
1080/60i
1080/24p
SG-SDI 1080/50p
1080/60p
•  The signal format supports 1/1.001. 
						

							EN-75
490
201119*
421
Dimension drawings (unit: mm)
490506
201119*
Without terminal cover
With terminal cover
Connectors
SERIAL IN/OUT 
(D-SUB 9-pin)
1 5
6 9
Pin No.Name I/O
1– –
2 TXD IN
3 RXD OUT
4– –
5 GND –
6– –
7– –
8– –
9– –
COMPUTER/COMPONENT VIDEO 
IN-1 (Mini D-SUB 15-pin)
1 5
116 10
15
Pin No.Spec.Pin No.Spec.
1 R(RED)/PR/CR9 DDC 5V
2 G(GREEN)/Y 10 GND
3 B(BLUE)/P
B/CB11 GND
4 GND 12 DDC Data
5 GND 13 HD/CS
6 GND 14 VD
7 GND 15 DDC Clock
8 GND
COMPUTER/COMPONENT VIDEO 
DVI-D IN (HDCP) 
(DVI-D 24-pin)
1724
169
8
1
Pin No.Spec.Pin No.Spec.1 TMDS DATA 2- 13-2 TMDS DATA 2+ 14+5V Power3TMDS DATA 2 Shield15Ground (for +5V)4-16 Hot Plug Detect
5-17 TMDS DATA 0-
6 DDC Clock    18 TMDS DATA 0+
7 DDC Data 19
TMDS DATA 0 Shield8-20-9 TMDS DATA 1- 21-10 TMDS DATA 1+ 22TMDS Clock Shield11TMDS DATA 1 Shield 23 TMDS Clock+
12-24 TMDS Clock-
HDMI IN
(HDMI 19-pin)
191
2
18
Pin No.Spec.Pin No.Spec.1TMDS Data2+11TMDS Clock Shield2TMDS Data2 Shield12TMDS Clock-3TMDS Data2-13CEC4TMDS Data1+14–5TMDS Data1 Shield15SCL6TMDS Data1-16SDA7TMDS Data0+17DDC Ground8TMDS Data0 Shield18+5 V Power9TMDS Data0-19Hot Plug Detect10TMDS Clock+
*: Factory-defaults
Specifi cations (continued) 
						

							1 Zusho Baba, Nagaokakyo-City, Kyoto Japan
MITSUBISHI ELECTRIC CORPORATION
U-A