BenQ Projector HT3050 User Manual

							HT3050
Digital Pr
ojector
Home Cinema Series
User Manual 
						

							2  Table of contents  
Table of contents
Important safety instructions.......3
Overview ..........................................6
Projector features.................................... 6
Shipping contents. ..................................... 7
Standard accessories ..................................... 7
Optional accessories ..................................... 7
Projector exterior  view .......................... 8
Controls and functi ons............................ 9
Control panel ................................................. 9
Remote control............................................ 10
Installation ..................................... 12
Choosing a locati on ............................... 12
Obtaining a preferred projected image 
size ................. ............................................ 13
Projection dimensions ................................ 13
Shifting the projection lens vertically ...... 14
Connection ................................... 15
Connecting with video equipment ..... 15
Connecting HDMI devices......................... 15
Connecting smart devices ......................... 16
Connecting component video devices.... 16
Connecting video devices .......................... 17
Connecting a computer ............................. 17
Connecting a wireless Full HD Kit 
(WDP02) ....................................................... 18
Operation...................................... 19
Starting up the proj ector ...................... 19
Shutting down the  projector ............... 21
Securing the projec tor .......................... 21
Using a security cable lock ........................ 21
Utilizing the password function ................ 21
Selecting an input source ...................... 24
Renaming an input source ......................... 24
Adjusting the projected image............. 25
Adjusting the projection angle .................. 25
Auto-adjusting the image ........................... 25
Fine-tuning the image si ze and clarity ..... 25
Correcting keystone ................................... 26
Menu Functions ............................ 27
About the OSD Me nus ......................... 27
Using the  Basic OSD menu................ 29
Basic OSD menu - with input signals 
connected.......................................................29
Basic OSD menu - without input signals 
connected.......................................................32
Using the Advanced OSD menu......... 33
Picture menu ...............................................34
Audio Setup  menu ....................................38
Display  menu ...............................................39
System Setup : Basic  menu ..................41
System Setup : Advanced  menu ........42
Information  menu .....................................44
Advanced  OSD menu structure ............45
Maintenance .................................. 47
Care of the projec tor ........................... 47
Lamp information . .................................. 48
Getting to know the lamp hour ................48
Extending lamp life .......................................48
Timing of replacing the lamp .....................49
Replacing the lamp .......................................50
Indicators ................................................. 52
Troubleshooting ..................................... 54
Specifications ......... .................................. 55
Projector specifications...............................55
Dimensions ....................................................56
Ceiling mount installation ...........................56
Timing chart...................................................57
Warranty and Copyright 
information .................................... 63
Warranty .................... ............................. 63
Copyright ...................................... ........... 63
Disclaimer .............. .................................. 63 
						

							  3
  Important safety instructions
Important safety instructions
Your projector is designed and tested to meet the la test standards for safety of information technology 
equipment. However, to ensure safe use of this prod uct, it is important that you follow the instructions 
mentioned in this manual and marked on the product.
1. Please read this user manual before you operate your 
projector.  Keep this manual in a safe place for future 
reference. 
2. Always place the projector on a level, horizontal  surface during operation.
- Do not place the projector on an unstable cart, stand, or table as it may fall and be damaged.
- Do not place inflammables near the projector. 
- Do not use if tilted at an angle of more than 10  degrees left to right, nor at angle of more than 15 
degrees front to back.
3. Do not store the projector on end vertically. Doing so  may cause the projector to fall over, causing injury or 
resulting in damage.  4. Do not place the projector in any of the 
following environments:
- Space that is poorly ventilated or confined. Allow at least 50 cm clearance from walls 
and free flow of air around the projector.
- Locations where temperatures may  become excessively high, such as the inside 
of a car with all windows closed.
- Locations where excessive humidity, dust,  or cigarette smoke may contaminate optical 
components, shorten the projector’s 
lifespan and darken the screen.
- Locations near fire alarms.
- Locations with an ambient temperature  above 35°C/95°F.
- Locations where the altitudes are higher  than 3000 m (10000 feet).
3000 m 
(10000 ft.)
0 m 
(0 ft.) 
						

							4 Important safety instructions  
5. Do not block the vents while the projector is on 
(even in standby mode).
- Do not cover the projector with any item.
- Do not place the projector on a blanket, bedding or any other soft surface.  9. Do not look straight into the projector lens 
during operation. It may harm your sight. 
6. In areas where the mains power supply voltage  may fluctuate by ±10 volts, it is recommended 
that you connect the projector through a power 
stabilizer, surge protector or uninterruptible 
power supply (UPS) as appropriate to your 
situation.   10. Do not operate the projector lamp beyond the 
rated lamp life. Excessive operation of lamps 
beyond the rated life could cause a lamp to break 
on rare occasions.
7. Do not step on the projector or place any objects  upon it. 11. The lamp becomes extremely hot during 
operation. Allow the projector to cool for 
approximately 45 minutes prior to removing the 
lamp assembly for replacement.
8. Do not place liquids near or on the projector.  Liquids spilled into the projector will void your 
warranty. If the projector does become wet, 
disconnect it from the power outlet and contact 
BenQ to have the projector repaired. 12. Never attempt to replace the lamp assembly until 
the projector has cooled down and is unplugged 
from the power supply.  
						

							  5
  Important safety instructions
13. This projector is capable of displaying inverted 
images for ceiling mount installation. Use only 
BenQs Ceiling Mount Kit for mounting.
Ceiling mounting the projector
If you intend to mount your  projector on the ceiling, 
we strongly recommend that you use a proper fitting 
BenQ projector ceiling mount kit and ensure it is 
securely and safely installed.
If you use a non-BenQ br and projector ceiling mount 
kit, there is a safety risk that the projector may fall 
from the ceiling due to an improper attachment 
through the use of the wrong gauge or length screws.
You can purchase a BenQ projector ceiling mount kit 
from the place you purchased your BenQ projector. 
BenQ recommends that you also purchase a separate 
Kensington lock compatible  security cable and attach 
it securely to both the Ke nsington lock slot on the 
projector and the base of  the ceiling mount bracket. 
This will perform the seconda ry role of restraining 
the projector should its attachment to the mounting 
bracket become loose.
14. Do not attempt to disassemble this projector.  There are dangerous high voltages inside which 
may cause death if you should come into contact 
with live parts. The only user serviceable part is 
the lamp. See page  50.
Under no circumstances should you ever undo or 
remove any other covers. Refer servicing only to 
suitably qualified professional service personnel.
Please keep the origin al packing for possible 
future shipment. If you need to pack your 
projector after use, adjust the projection lens to 
an appropriate position , put the lens cushion 
around the lens, and fit the lens cushion and 
projector cushion together to prevent damage 
during transportation.
15. When you think service or repair is required,  take the projector only to a suitably qualified 
technician.
Moisture condensation
Never operate the projector immediately after 
moving it from a cold lo cation to a hot location. 
When the projector is exposed to such a change 
in temperature, moisture may condense on the 
crucial internal parts. To prevent the projector 
from possible damage, do not use the projector 
for at least 2 hours when there is a sudden change 
in temperature.
Avoid volatile liquids
Do not use volatile liquids, such as insecticide or 
certain types of cleaner,  near the projector. Do 
not have rubber or plastic products touching the 
projector for a long time. They will leave marks on 
the finish. If cleaning with a chemically treated 
cloth, be sure to follow the cleaning product’s 
safety instructions.
Disposal
This product contains the following materials 
which are harmful to human bodies and 
environment.
•   Lead, which is contained in solder. 
•   Mercury, which is used in the lamp.
To dispose of the product or used lamps, consult 
your local environment authorities for regulations. 
						

							6 Overview  
Overview
Projector features
• Full HD compatible
The projector is compatible with Standard Defi
nition TV (SDTV) 480i, 576i, Enhanced Definition 
television (EDTV) 480p, 576p and High Definition  TV (HDTV) 720p, 1080i/p 60Hz formats, with the 
1080p format providing a true 1:1 image reproduction.
•  High picture quality
The projector provides excellent picture quality due to its high resolution, excellent home theater 
brightness, high contrast  ratio, vivid color and rich gray-scale reproduction.
•  Vivid color reproduction
The projector features a 6-segment color whee l to produce realistic color depth and range 
unattainable with lesser segment color wheels.
•  Cinema (Rec. 709)
The mode complements the worldwide HDTV standard  with accurate color and deepest contrast at 
lower brightness level, and is suitable for playing movies in a totally dark environment, as if in a 
commercial cinema.
• Rich gray-scale
When viewed in a dark environment, the automatic gamma control provides excellent gray-scale 
display which reveals details in shadows and in night or dark scenes.
• Dual OSD
Two types of OSD menus are designed for different usage scenarios: the  Basic OSD is intuitive and 
easy, while the  Advanced OSD offers full range of  advanced adjustments. 
•  Wide variety of inputs and video formats
The projector supports a wide variety of input s for connection to your video and computer 
equipment, including component video, composite  video, personal computer (both Mac and PC), 
HDMI source, and an output trigger for connectio n to automated screen and environment lighting 
systems. 
•  ISF certified calibration control
To reach a higher standard of performance, th e projector incorporates ISF NIGHT and ISF DAY 
mode settings in its OSD menus, which requires pr ofessional calibration service from authorized ISF 
installers.
• 3D function 
To enjoy the 3D movies, videos, and sporting events in a more realistic way by presenting the depth 
of the images through HDMI.
•  Built-in chamber speakers with audio enhancer
Built-in speakers providing mixed mono audio when an audio input is connected.
• Intuitive lens shift
The intuitive control over lens shift wheel prov ides flexibility in setting-up your projector.
• SmartEco
SmartEco™ technology saves lamp power consumption up to 70% depending on the content 
brightness level when SmartEco mode is selected. 
						

							  7
  Overview
Shipping contents
Carefully unpack and verify that you have the items below. Some of the items may not be available 
depending on your region of purchase. Pl ease check with your place of purchase.
Standard accessories
Some of the accessories may vary from region to region.
* The warranty card is only supplied in some specific regions. Please consult your dealer for detailed 
information.
Optional accessories
* The WDP02 is a new model to be launched in the first ha lf of 2016. If you have interest in it, please check 
the release information on BenQ  website. For more details, see Connecting a wireless Full HD Kit (WDP02) .
ProjectorRemote controlBatteriesPower cable
Warranty card*User manual CD
 
Quick start guide
Wireless FHD Kit (WDP01)Wireless FHD Kit (WDP02) 
						

							8 Overview  
Projector exterior view
Front and upper side view1. Control panel (See 
Control panel for 
details.)
2. Lamp cover
3. Vent (heated air exhaust)
4. Quick-release button
5. Lens cap
6. Lens compartment cover
7. Lens shift wheel
8. Focus and Zoom rings
9. Vent (cool air intake)
10. Front IR sensor
11. Projection lens
12. USB Mini-B cable
Connects to a Wireless FHD receiver.
13. HDMI cable
•  Connects to a Wireless FHD receiver.
•  Connects to a MHL dongle through an HDMI  female to female adaptor.
14. HDMI input port
15. MHL/HDMI dual mode port
Connects to MHL or HDMI compatible devices 
and charges the connected MHL compatible 
device as long as power is fed to the projector.
16. 12VDC output terminal
Triggers external devices such as an electric 
screen or light control, etc. 
17. USB Type-A port Charges the receiver box of the Wireless FHD 
Kit (optional accessory).
18. USB Mini-B port Used for service.
19. RGB (PC)/Component video (YPbPr/ YCbCr) signal input jack
20. RS-232 control port
Interfaces with a PC or home theater control/
automation system.
21. Component Video inputs (RCA)
Support Y/P
B/PR or Y/CB/CR video signal.
22. Video input jack
23. Audio (L/R) input jacks
24. Audio input jack
25. Audio output jack
26. Speaker grills
27. Rear adjuster feet
28. AC Power cable inlet
29. Kensington lock slot
30. Wireless FHD Kit mount hole (WDP01)
31. Ceiling mount holes
Rear and lower side view
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See  Connecting with video equipment  for 
connection details.
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							  9
  Overview
Controls and functions
Control panel
1. Focus ring
Adjusts the focus of the projected image.
2. Zoom ring
Adjusts the size of the image.
3. TEMPerature warning light Lights up red if the projectors temperature 
becomes too high.
4. OK
Confirms the selected On-Screen Display 
(OSD) menu item.
5. POWER indicator light Lights up or flashes when the projector is 
under operation.
6.  POWER
Toggles the projector between standby mode 
and on.
7.  Left /  •  Decreases the projector audio volume.
• When the  2D Keystone  window is 
displayed, manually corrects distorted images 
resulting from an angled projection.
•  When the On-Screen Display (OSD) menu is  activated, the #7, #10, and #12 keys are used 
as directional arrows to select the desired 
menu items and to make adjustments.
8. BACK Goes back to the previous OSD menu, exits 
and saves menu settings. 
9. LAMP indicator light Indicates the status of the lamp. Lights up or 
flashes when the lamp has developed a 
problem. 10. Keystone/Arrow keys (  /  ,   /  )
Manually corrects distorted images resulting 
from an angled projection.
When the On-Screen Display (OSD) menu is 
activated, the #7, #10, and #12 keys are used 
as directional arrows to select the desired 
menu items and to make adjustments.
11. Top IR remote sensor
12.    Right /  •  Increases the projector audio volume.
• When the  2D Keystone  window is 
displayed, manually corrects distorted images 
resulting from an angled projection.
•  When the On-Screen Display (OSD) menu is  activated, the #7, #10, and #12 keys are used 
as directional arrows to select the desired 
menu items and to make adjustments.
13. SOURCE
Displays the source selection bar.
14. MENU •  Accesses the On-Screen Display (OSD)  menu.
•  Goes back to previous OSD menu, exits and  saves menu settings. 
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							10 Overview  
Remote control
1. ON
, OFF
Toggles the projector between on and off 
modes.
2. 3D, INVERT
Launches the  3D menu and toggles the invert 
function between on and off.
3. Arrow keys ( Left,  Right,  Up,  Down)
When the On-Screen Display (OSD) menu is 
activated, these keys are used as directional 
arrows to select the desired menu items and 
to make adjustments. 
4. OK Confirms the selected OSD menu item.
5. BACK Goes back to the previous OSD menu, exits 
and saves menu settings.  6. MENU
•  Accesses the On-Screen Display (OSD) menu.
•  Goes back to the previous OSD menu, exits and  saves menu settings.
7. Volume keys
•  : Toggles projector audio between on and  off.
 
•  : Decreases the projector audio volume.
•  : Increases the projector audio volume.
8. KEYSTONE
Launches the  2D Keystone  window. Use  ,  , 
, or   to manually correct distorted images 
resulting from an angled projection.
9. MODE
Selects an available picture mode.
10. LIGHT The LED backlight lights up and stays on for 
approximately 30 seconds when pressing any key 
on the remote control. Pressing any other keys 
within 10 second again turns the LED backlight off.
11. AUTO Automatically determines the best picture timings 
for the displayed image. 
12. ECO BLANK Used to blank the screen picture.
13. SOURCE Displays the source selection bar.
14. Picture quality adjustment keys
These function keys perform the same tasks as 
specified in the OSD menu. 
15. FINE TUNE  Displays the  Color Temperature Fine Tuning  
window. See Color Temperature Fine Tuning  for 
details.
16. Unavailable keys These keys are not available:  PIP and  SWAP . 
17. HDMI CEC-compatible device control keys  ( Backward, Play, Forward, Rewind, Stop,  Fast forward)
Goes to the previous file/Plays/Goes to the next 
file/Rewinds/Stops/Fast-forwards during media 
playback. Only available when controlling your 
HDMI CEC-compatible devices.    
The   key does not pause the video.
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