Epson Powerlite Pro Cinema 7500ub Users Guide

							
Problem Solving61
The picture is upside-down or reversed.
Change the 
Projection setting in the Settings menu (see page 46).
The picture isn’t rectangular.
■If the image looks like  or  , the projector  has been placed off to one side of the 
screen and angled toward it. Face the projector  straight ahead (instead of at the center of 
the screen), then use the horizontal lens shift dial to center the image (see page 25). 
■If the image looks like  or  , make sure  the projector is not tilted up or down. 
The picture contains static or noise.
■Make sure the Input Signal is set correctly for your connected video equipment (see 
page 46).
■If you’re viewing still images and you notice flickering or horizontal lines, turn on the 
Progressive setting (see page 38). 
■Make sure your cables are securely connected at both ends.
■If you’re using an extension cable, you may  pick up interference if the cable is not 
adequately shielded. You may need to use a signal amplifier for longer cables. 
■If you’re displaying the same image on your computer and projector screen, try turning 
off your laptop’s LCD display (see page 60).
The picture is blurry.
■Make sure the Input Signal is set correctly for your video equipment (see page 46).
■There may be dirt on the lens. Clea n the lens as described on page 49.
■Adjust the focus (see page 27).
■Make sure the lens is not fogged by condensation. If you’ve just moved the projector from 
a cold environment, wait a couple of minutes before using it.
■Adjust the Sharpness setting (see page 37). 
■If you’re projecting from a computer, you may need to adjust the Tracking and Sync 
settings (see page 42). 
						

							
62Problem Solving
The colors on the screen don’t look right.
■Make sure the Input Signal is set correctly for your connected video equipment (see 
page 46). 
■Press the Color Mode button on the remote control to se lect a different color mode (see 
page 29).
■Check the brightness and contrast settings (see page 35).
■Fine-tune the colors with the settings listed on page 39.
■If the picture looks dark, you may need to  replace the lamp. Check the lamp usage timer 
to see how long the lamp has been in use (see  page 55). Replace the lamp if it’s close to 
the end of its service life (see page 52). 
Solving Remote Control Problems
The projector doesn’t respond  to remote control commands.
■Make sure you’re within about 30 feet of the  projector, and the remote control is aimed at 
the projector’s front or back sens or within the ranges shown below.
■You may need to replace the remote cont rol batteries (see page 22). Press the 
illumination button and check if the buttons glow. If they don’t, replace the batteries.
■Dim the room lights and turn off any fluorescent lights. Make sure the projector is not in 
direct sunlight.
■Turn off nearby equipment that emits infrar ed energy, such as a radiant room heater.
■Make sure there are no objects between the remote control and the IR receiver.
Approx.60
Approx.60
Approx.60
Approx.60 
						

							
Problem Solving63
Where To Get Help
Internet Support
Epson provides technical assistance 24 hours a day at www.epson.com/support. Here you can 
access troubleshooting information, download product documentation, and receive technical 
advice through e-mail.
Speak to a Suppo rt Representative
To use the Epson PrivateLine Support service, call  (800) 637-7661 and enter the PIN on the 
Epson PrivateLine Support card that came with  your projector. This is the fastest way of 
speaking to a live representative, and  it’s free. This service is available 6
AM to 6PM, Pacific 
Time, Monday through Friday, for the  duration of your warranty period.
You may also speak with a projector support  specialist by dialing one of these numbers:
■U.S.: (562) 276-4394 , 6AM to 6PM, Pacific Time, Monday through Friday
■Canada: (905) 709-3839 , 6AM to 6PM, Pacific Time, Monday through Friday
Days and hours of support are subject to change  without notice. Toll or long distance charges 
may apply.
Before you call, please have the following information ready:
■Product name (PowerLite Pro Cinema 7500 UB) 
■Product serial number (located on the bottom of the projector)
■Computer configuration, if you’re connected to a computer
■Description of the problem
Purchase Supplies and Accessories
You can purchase screens, carrying cases, or  other accessories from an authorized Epson 
reseller. To find the nearest reseller, call  800-GO-EPSON (800-463-7766). To purchase 
online, visit  www.epsonstore.com  (U.S. sales) or www.epson.ca (Canadian sales). 
						

							
64Problem Solving 
						

							
Specifications65
Specifications
General 
Type of display Poly-silicon TFT active matrix
Size of LCD panels 0.74 inch (18 mm) wide
Lens F=2.0 to 3.17
Resolution 
(native format) 1920 × 1080 pixels, 1080p
Brightness High mode: White light output 1600 lumens (ISO 21118 standard)
Color light output 1600 lumens
Low mode:
White light output 474 lumens (ISO 21118 standard)
Color light output 474 lumens
Dynamic contrast ratio 75000:1 
Image size 30 to 300 inches 
Projection distance 2.8 to 62.8 feet (0.87 to 19.15 m)
Zoom ratio 1 to 2.1 
Aspect ratio 16:9
Fan noise level 22 to 30 dB
Lamp 
Note:  Lamp life will vary depending on mode selected, environmental conditions, and usage. 
Brightness decreases over time.
Turn off this product when not in use to prolong the life of the projector.
Type UHE (Ultra High Efficiency), E-TORL
Power consumption 200 W 
Lamp life 4000 hours
Part number V13H010L49 (ELPLP49) 
						

							
66Specifications
Remote Control
Range Approximately 30 feet (10 m)
Batteries AA × 2
Dimensions
Height 5.4 inches (136 mm); not including adjustable feet 
Width 17.7 inches (450 mm)
Depth 14.2 inches (360 mm); not including lens protrusion
Weight 16.5 lb (7.5 kg)
Electrical
Rated frequency 50/60 Hz AC
Power supply 100 to 120 VAC, 3.3 A 200 to 240 VAC, 1.5 A
Power consumption Operating: 285 W Standby: 0.2 W
Environmental
Temperature Operating: 41 to 95 °F (5 to 35 °C)Storage: 14 to 140 °F (–10 to 60 °C)
Humidity Operating: 20 to  80% RH, non-condensing
Storage: 10 to 90% RH, non-condensing
Operating altitude Up to 7500 feet (2286 meters)
Safety
United States FCC Part 15B Class B (DoC) UL60950-1
Canada ICES-003 Class B CSA C22.2 No. 60950-1
Pixelworks DNX
™ ICs are used in this projector. 
						

							
Specifications67
Compatible Video Formats
The projector supports analog video in NTSC, PAL, and SECAM formats, and it automatically adjusts 
to the incoming signal. It can receive these format s as composite video, S-video, or component video—
which it accepts through the Video, S-Video, and Component ports, respectively.
The projector also supports digita l video (SDTV, HDTV) and various monitor display formats. Digital 
video is accepted by the HDMI and Component  video ports. The PC port accepts analog RGB 
computer monitor signals. 
If necessary, you can select a different Aspect setting  to optimize the image. The resolution at which the 
image displays for a given setting depends on the currently active picture source, as listed in the 
following tables.
Composite video or S-Video
Component video
Note:  The signal name refers to the total number of visible scan lines and the display mode 
(interlaced or progressive), as defined by the signal format.  Format
Aspect setting
Resolution Normal
(4:3) Full Zoom
(16:9)Wide
(16:9)
NTSC 720 × 480
720 × 360 1440 × 1080 1920 × 1080 1920 × 1080 1920 × 1080
PAL or SECAM 720 × 576
720 × 432 1440 × 1080 1920 × 1080 1920 × 1080 1920 × 1080
Format/
Signal Aspect setting
Resolution Normal Full Zoom Wide
SDTV
480i
625i
480p
625p 720 × 480
720 × 576
720 × 480
720 × 576 (4:3)
1440 × 1080
1440 × 1080
1440 × 1080
1440 × 1080
1920 × 1080
1920 × 1080
1920 × 1080
1920 × 1080 (16:9)
1920 × 1080
1920 × 1080
1920 × 1080
1920 × 1080(16:9)
1920 × 1080
1920 × 1080
1920 × 1080
1920 × 1080
HDTV
720p
1080i
1080p 1280 × 720
1920 × 1080
1920 × 1080 (16:9)
1920 × 1080
1920 × 1080
1920 × 1080
——— 
						

							
68Specifications
Analog RGB (computer display)
HDMI 
* Computer display received through HDMI portSignal 
(4:3) Resolution
Frequency 
(Hz) Aspect setting
Normal Full Zoom Wide
VGA 640 × 480 60 1440 × 1080 1920 × 1080 1920 × 1080 1920 × 1080
VESA 640 × 480 72/75/85 1440 × 1080 1920 × 1080 1920 × 1080 1920 × 1080
SVGA 800 × 600 56/60/72/
75/85 1440 × 1080 1920 × 1080 1920 × 1080 1920 × 1080
XGA 1024 × 768 60/70/75/85 1440 × 1080 1920 × 1080 1920 × 1080 1920 × 1080
SXGA 1152 × 864
1280 × 960
1280 × 1024 70/75
60/75
60/75 1350 × 1080
1350 × 1080
1440 × 10801920 × 1080
1920 × 1080
1920 × 1080 1920 × 1080
1920 × 1080
1920 × 1080—
—
1920 × 1080
WXGA  1280 × 768
1360 × 768 60
60 1800 × 1080
1912 × 10801920 × 1080
1920 × 1080 1920 × 1080
1920 × 1080—
MAC13”
MAC16”
MAC19”
MAC21” 640 × 480
832 × 624
1024 × 768
1152 × 870 67
75
59/75
75 1440 × 1080
1440 × 1080
1440 × 1080
1440 × 10801920 × 1080
1920 × 1080
1920 × 1080
1920 × 1080 1920 × 1080
1920 × 1080
1920 × 1080
1920 × 10801920 × 1080
1920 × 1080
1920 × 1080
1920 × 1080
Signal Resolution
Aspect setting
Normal Full Zoom Wide
VGA* 640 × 480 1440 × 1080 1920 × 1080 1920 × 1080 1920 × 1080
SDTV
480i
480p
625i
625p 720 × 480
720 × 480
720 × 576
720 × 576 1440 × 1080
1440 × 1080
1440 × 1080
1440 × 1080 1920 × 1080
1920 × 1080
1920 × 1080
1920 × 1080 1920 × 1080
1920 × 1080
1920 × 1080
1920 × 10801920 × 1080
1920 × 1080
1920 × 1080
1920 × 1080
HDTV
720p
1080i
1080p 1280 × 720
1920 × 1080
1920 × 1080 1920 × 1080
1920 × 1080
1920 × 1080 ——— 
						

							
Specifications69
ESC/VP21 Command Codes
You can use an AV controller with a 9-pin null modem serial cable to control the projector. You can 
download the complete  ESC/VP 21 Communication Manual  for home theater projectors from the 
Epson website at  www.epson.com/support . Following are some of the available codes:
Item Command
Power ON/OFF ON PWR ON OFF PWR OFF
A/V Mute ON/O FF ON MUTE ON
OFF MUTE OFF
A/V Mute selection Black MSEL 00 Blue MSEL 01
Source 
change Terminal Signal name
Component Component video SOURCE 10
YCbCr SOURCE 14
YPbPr SOURCE 15
Auto SOURCE 1F
PC HDB15 SOURCE 20 RGB SOURCE 21
HDMI 1 HDMI 1 SOURCE 30
Video Video/S-Video SOURCE 40 Video (RCA) SOURCE 41
S-Video SOURCE 42
HDMI 2 HDMI 2 SOURCE A0
Color Mode Cinema Night CMODE 05 Vivid CMODE 06
Natural CMODE 07
HD CMODE 09
Silver Screen CMODE 0A
x.v.Color CMODE 0B
Cinema Day CMODE 0C
Aspect ratio Normal ASPECT 00
Full ASPECT 40
Zoom ASPECT 50
Wide ASPECT 70
Anamorphic Wide ASPECT 80 
						

							
70Specifications