Benq HT1075, HT1085ST User Manual

HT1075/HT1085ST Digital Projector Home Cinema Series

User Manual

Important safety instructions.......3

Overview..........................................6

Projector features ....................................6

Shipping contents...................................... 8

Standard accessories..................................... 8

Projector exterior view.......................... 9

Controls and functions..........................10

Control panel ............................................... 10

Remote control............................................ 11

Installation..................................... 13

Choosing a location ...............................13

Obtaining a preferred projected image

size .............................................................14

Projection dimensions ................................ 14

Shifting the projection lens vertically

(HT1075 only) .............................................. 15

Connection ................................... 16

Connecting with video equipment .....17

Connecting HDMI devices......................... 17

Connecting smart devices ......................... 18

Connecting component-video devices ... 19

Connecting video devices..........................19

Connecting a computer ............................. 20

Operation...................................... 21

Starting up the projector......................21

Shutting down the projector ...............22

Securing the projector ..........................23

Using a security cable lock ........................ 23

Utilizing the password function................ 23

Selecting an input source......................26

Renaming an input source .........................26

Adjusting the projected image.............27

Adjusting the projection angle.................. 27

Auto-adjusting the image ...........................27

Fine-tuning the image size and clarity ..... 27

Correcting keystone ................................... 28

About the OSD Menus......................... 29

Using the Basic OSD menu................ 31

Basic OSD menu - with input signals

connected.......................................................31

Basic OSD menu - without input signals

connected.......................................................34

Using the Advanced OSD menu...... 35

Picture menu...............................................36

Audio Setup menu....................................40

Display menu...............................................41

System Setup : Basic menu..................43

System Setup : Advanced menu........44

Information menu.....................................46

Advanced OSD menu structure ............47

Maintenance ..................................49

Care of the projector ........................... 49

Lamp information................................... 50

Getting to know the lamp hour ................50

Extending lamp life .......................................50

Timing of replacing the lamp .....................51

Replacing the lamp .......................................52

Indicators ................................................. 54

Troubleshooting..................................... 55

Specifications........................................... 56

Projector specifications...............................56

Dimensions ....................................................57

Ceiling mount installation...........................57

Timing chart...................................................58

Warranty and Copyright

information....................................63

Warranty ................................................. 63

Disclaimer................................................ 63

Menu Functions............................ 29

2 Table of contents

Important safety instructions

3000 m

(10000 ft.)

0 m

(0 ft.)

Your projector is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, 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).

Important safety instructions

5. Do not block the vents holes 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.

7. Do not step on the projector or place any objects upon it.

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 point and call BenQ to have the projector repaired.

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.

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.

12. Never attempt to replace the lamp assembly until the projector has cooled down and is unplugged from the power supply.

Important safety instructions

13. This projector is capable of displaying inverted images for ceiling mount installation. Use only BenQ's Ceiling Mount Kit for mounting.

15. When you think service or repair is required, take the projector only to a suitably qualified technician.

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 brand 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 Kensington lock slot on the projector and the base of the ceiling mount bracket. This will perform the secondary 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 52.

Under no circumstances should you ever undo or remove any other covers. Refer servicing only to suitably qualified professional service personnel.

Moisture condensation

Never operate the projector immediately after moving it from a cold location 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.

Please keep the original 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.

Important safety instructions

Overview

Projector features

• Full HD compatible

The projector is compatible with Standard Definition 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.

• High brightness

The projector features super high brightness to achieve excellent picture quality in ambient light conditions, outperforming ordinary projectors.

• Vivid color reproduction

The projector features a 6-segment color wheel to produce realistic color depth and range unattainable with lesser segment color wheels.

• Rich gray-scale

When viewed in a darkened environment, the automatic gamma control provides excellent gray-scale display which reveals details in shadows and in night or darkened scenes.

• 2D Keystone

The projector offers horizontal (side to side) keystone correction, enabling a wider projector installation area. When the projector is placed off center, the 2D keystone correction feature gives you a wider projector installation flexibility by correcting the trapezoid effect using horizontal and vertical adjustments.

• Dual OSD

Two types of OSD menus are designed for different usage customs: the Basic OSD is intuitive and consumerlike, while the Advanced OSD offers traditional usability.

• Wide variety of inputs and video formats

The projector supports a wide variety of inputs for connection to your video, computer, and smart equipment, including component video, composite video, personal computer (both Mac and PC), HDMI source, smart device that supports MHL, and an output trigger for connection to automated screen and environment lighting systems.

• ISF certified calibration control

To reach a higher standard of performance, the projector incorporates ISF NIGHT and ISF DAY mode settings in its OSD menus, which requires professional 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 speaker(s)

Built-in speaker(s) providing mixed mono audio when an audio input is connected.

Overview

• Intuitive lens shift (HT1075)

The intuitive control over lens shift lever provides flexibility in setting-up your projector.

• Short throw ratio (HT1085ST)

The short throw ratio projection provides 1080p picture quality with shorter projection distance.

• SmartEco

SmartEco™ technology saves lamp power consumption up to 70% depending on the content brightness level when SmartEco mode is selected.

• Wireless FHD Kit supported (optional accessory)

Refer to the kit’s documentation to learn how to use it.

Overview

Shipping contents

Projector

Remote control

Batteries

Warranty card*

User manual CD

Quick start guide

Power cable

Wireless FHD Kit (WDP01)

Carefully unpack and verify that you have the items below. Some of the items may not be available depending on your region of purchase. Please check with your place of purchase.

Standard accessories

Some of the accessories may vary from region to region.

HT1075 HT1085ST

* The warranty card is only supplied in some specific regions. Please consult your dealer for detailed information.

Optional accessories

Overview

Projector exterior view

12 13 15 16 1714

20 21 22 23

See Connecting with video equipment for connection details.

Front and upper side view

HT1075

1 2

HT1085ST

1 2

Rear and lower side view

1. Control panel (See Control panel for details.)

2. Lamp cover

3. Vent (heated air exhaust)

4. Quick-release button

5. Lens cap

6. Lens shift lever

7. Focus and Zoom ring

8. Vent (cool air intake)

9. Speaker grill

10. Front IR sensor

11. Projection lens

12. HDMI input port

13. MHL/HDMI dual mode port Also can be used for charging the connected MHL compatible smart device as long as the power is fed to the projector.

14. 12VDC output terminal Used to trigger external devices such

as an electric screen or light control, etc. Consult your dealer for how to connect these devices.

15. USB Type-A port

Used for charging the receiver box of the Wireless FHD Kit (WDP01) (optional accessory).

16.Mini USB port Used for service.

17.RGB (PC)/Component video (YPbPr/ YCbCr) signal input jack

18. RS-232 control port Used to interface with a PC or home theater control/automation system.

19. Component Video inputs (RCA) support Y/P

B/PR or Y/CB/CR video

signal

20.Video input jack

21. Audio (L/R) input jacks

22.Audio input jack

23. Audio output jack

24.AC Power cable inlet

25. Rear adjuster foot

26.Ceiling mount holes

27. Wireless FHD Kit mount holes

28. Kensington lock slot

Overview

Controls and functions

Control panel

1 2

7 8

13 14

1. Focus ring

Adjusts the focus of the projected image.

2. Zoom ring

Adjusts the size of the image.

3. POWER indicator light

Lights up or flashes when the projector is under operation.

4. SOURCE

Displays the source selection bar.

5. Top IR remote sensor

6. POWER

Toggles the projector between standby mode and on.

7. Keystone/Arrow keys ( / , / )

Manually corrects distorted images resulting from an angled projection. When the On-Screen Display (OSD) menu is activated, the #7 and #12 keys are used as directional arrows to select the desired menu items and to make adjustments.

8. BACK

Goes back to previous OSD menu, exits and saves menu settings.

9. TEMPerature warning light

Lights up red if the projector's temperature becomes too high.

10. LAMP indicator light

Indicates the status of the lamp. Lights up or flashes when the lamp has developed a problem.

11.AUTO

Automatically determines the best picture timings for the displayed image.

12.Keystone/Arrow keys ( / , / )

13.OK/MODE

• Selects an available picture mode.

• Confirms the selected On-Screen Display (OSD) menu item.

14. MENU

• Accesses the On-Screen Display (OSD) menu.

• Goes back to previous OSD menu, exits and saves menu settings.

Overview

Remote control

5 6

6. MENU

• Accesses the On-Screen Display (OSD) menu.

• Goes back to previous OSD menu, exits and saves menu settings.

7. , ,

• Mute: Toggles projector audio between on and off.

• Vol um e D own : Decreases the projector volume.

• Vol um e U p: Increases the projector volume.

8. MHL control buttons ( Backward, Play/Pause, Forward,

Rewind, Stop, Fast forward)

Goes to the previous file/Plays/Pauses/Goes to the next file/Rewinds/Stops/Fast-forwards during media playback. Only available when controlling your smart device in MHL mode.

When you are under the MHL connection mode and the OSD is off, these buttons are available for controlling your smart device: arrow keys, OK, BACK, and MHL control buttons.

9. KEYSTONE

Launches the 2D Keystone window. Use the

1. ON, OFF

Toggles the projector between on and off mode.

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. When the OSD menu is off and you are under the MHL connection mode, these arrows keys

4. OK

are available for controlling your smart device.

Confirms the selected OSD menu item. When the OSD menu is off and you are under

the MHL connection mode, use the key to confirm the selection on the OSD of your smart device.

5. BACK

Goes back to previous OSD menu, exits and saves menu settings.

When the OSD menu is off and you are under the MHL connection mode, use the key to return or exit the OSD menu of your smart device.

Arrow keys to manually correct distorted images resulting from an angled projection.

10.MODE

Selects an available picture mode.

11.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 the 10 second again turns the LED backlight off.

12.AUTO

Automatically determines the best picture timings for the displayed image.

13.ECO BLANK

Used to blank the screen picture.

14.SOURCE

Displays the source selection bar.

15.Picture quality adjustment keys

These function keys perform the same tasks as specified in the OSD menu.

16.FINE TUNE

Displays the Color Temperature Fine Tuning window. See Color Temperature Fine Tuning for details.

PIP and SWAP keys are not available.

Overview

Installing/replacing the remote control batteries

• Operating the projector from the front

• Operating the projector from the top

1. Press and slide off the battery cover, as illustrated.

2. Remove the old batteries (if applicable) and install two AAA batteries within. Make sure that the positive and negative ends are positioned correctly, as illustrated.

3. Slide the battery cover in until it clicks into place.

• Avoid leaving the remote control and batteries in an excessive heat or humid environment like the kitchen, bathroom, sauna, sunroom or in a closed car.

• Replace only with the same or equivalent type recommended by the battery manufacturer.

• Dispose of the used batteries according to the manufacturer's instructions and local environment regulations for your region.

• Never throw the batteries into a fire. There may be danger of an explosion.

• If the batteries are dead or if you will not be using the remote control for an extended period of time, remove the batteries to avoid damage to the remote control from possible battery leakage.

Remote control effective range

The remote control must be held at an angle within 30 degrees perpendicular to the projector's IR remote control sensor(s) to function correctly. The distance between the remote control and the sensor(s) should not exceed 8 meters (~ 26 feet).

Make sure that there are no obstacles between the remote control and the IR sensor(s) on the projector.

Overview

Installation

Choosing a location

Before choosing an installation location for your projector, take the following factors into consideration:

• Size and position of your screen

• Electrical outlet location

• Location and distance between the projector and the rest of your equipment

You can install your projector in the following ways.

1. Front:

Select this location with the projector placed near the floor in front of the screen.

This is the most common way to position the projector for quick setup and portability.

Turn on the projector and make the following settings:

MENU > Settings or System Setup : Basic > Projector Posi tion > Front

2. Rear:

Select this location with the projector placed near the floor behind the screen.

Turn on the projector and make the following settings:

MENU > Settings or System Setup : Basic > Projector Posi tion > Rear

3. Front Ceiling:

Select this location with the projector suspended from the ceiling in front of the screen.

Turn on the projector and make the following settings:

MENU > Settings or System Setup : Basic > Projector Position > Front Ceiling

Purchase the BenQ Projector Ceiling Mount

Kit from your dealer to mount your projector on the ceiling.

4. Rear Ceiling:

Select this location with the projector suspended from the ceiling behind the screen.

Turn on the projector and make the following settings:

MENU > Settings or System Setup : Basic > Projector Position > Rear Ceiling

A special rear projection screen is required. A special rear projection screen and the

BenQ Projector Ceiling Mount Kit are required.

Installation

Obtaining a preferred projected image size

Projection distance

Center of lens

Screen

Vert i c a l of f s e t

16:9 Screen diagonal

The projected image size is determined by the distance from the projector lens to the screen, the zoom setting, and the video format.

HT1075 is equipped with movable lens. See ‘Shifting the projection lens vertically (HT1075 only) for details.

Projection dimensions

Use the illustration and tables below to help you determine the projection distance.

• The screen aspect ratio is 16:9 and the projected picture is in 16:9 aspect ratio

HT1075

Screen size Projection distance (mm)

Diagonal

Inch mm (max. zoom) (min. zoom)

40 1016 498 886 1013 1165 1316 25

60 1524 747 1328 1519 1747 1975 37

80 2032 996 1771 2025 2329 2633 50

100 2540 1245 2214 2532 2911 3291 62

120 3048 1494 2657 3038 3494 3949 75

140 3556 1743 3099 3544 4076 4608 87

160 4064 1992 3542 4051 4658 5266 100

180 4572 2241 3985 4557 5241 5924 112

200 5080 2491 4428 5063 5823 6582 125

H (mm) W (mm)

Min. distance

Average

Max. distance

Vertical offset

(mm)

HT1085ST

All measurements are approximate and may vary from the actual sizes. If you want a permanent installation of the projector, we recommend that you use the actual projector to physically test the projection size, distance, and the projector's optical characteristics prior to the installation. This helps you determine the exact mounting position which best suits your installation.

Screen size Projection distance (mm)

Diagonal

Inch mm (max. zoom) (min. zoom)

40 1016 498 886 609 670 731 12

60 1524 747 1328 913 1005 1096 19

80 2032 996 1771 1218 1339 1461 25

100 2540 1245 2214 1522 1674 1826 31

120 3048 1494 2657 1826 2009 2192 37

140 3556 1743 3099 2131 2344 2557 44

160 4064 1992 3542 2435 2679 2922 50

180 4572 2241 3985 2740 3014 3288 56

200 5080 2491 4428 3044 3349 3653 62

Installation

H (mm) W (mm)

Min. distance

Average

Max. distance

Vertical offset

(mm)

Shifting the projection lens vertically (HT1075 only)

DOWN

LENS SHIFT

Screen

Projector

DOWN

LENS SHIFT

The vertical lens shift control provides flexibility for installing your projector. It allows the projector to be positioned slightly above or below the top level of the projected images.

The lens shift (offset) is expressed as a percentage of the projected image height. It is measured as an offset from the projected image's vertical center. Use the lever to shift the projection lens upwards or downwards within the allowable range depending on your desired image position.

To use the lens shift lever:

1. Release the lever by turning it counterclockwise.

2. Move the lever to adjust the projected image position.

3. Lock the lever by turning it clockwise.

• When the screen position is fixed

100%

30%

10%

• When the projector position is fixed

130%

120%

110%

• Do not over-tighten the lever.

• Lens shift adjustment does not result in a degraded picture quality. In the unlikely event that the image distortion is produced, see Adjusting the projected image for details.

Installation

Connection

Notebook or desktop computer

(VGA)

A/V device

Smartphone or tablet PC

When connecting a signal source to the projector, be sure to:

1. Turn all equipment off before making any connections.

2. Use the correct signal cables for each source.

3. Make sure the cables are firmly inserted.

• In the connection illustrations shown below, some cables may not be included with the projector (see

Shipping contents). They are commercially available from electronics stores.

• The illustrations below are for reference only. The rear connecting jacks available on the projector vary with each projector model.

Speakers

1. VGA cable

2. USB cable*

3. HDMI cable

*For updating the firmware.

7 73

3 8

7 651 4

4. Video cable

5. Audio L/R cable

6. Component video cable

7. Audio cable

8. HDMI-Micro USB cable

Connection

Connecting with video equipment

HDMI cable

HDMI device: DVD player, digital tuner, etc.

To make sure you select a correct input source type for the HDMI signal, see HDMI Settings for details.

You need only connect the projector to a video source device using just one of the connecting methods. Each video source provides different picture quality. The method you choose most likely depends upon the availability of matching terminals on both the projector and the video source device as described below:

Te r m in a l n am e

HDMI-1

HDMI-2/MHL

COMPONENT

VIDEO

(D-SUB)

In the connection illustrations shown below, some cables may not be included with the projector (see

Shipping contents). They are commercially available from electronics stores.

Te r m i n a l

appearance

Reference Picture quality

• Connecting HDMI devices

• Connecting smart devices

Connecting component-video devices

Connecting video devices

Connecting a computer

Best

Better

Normal

Better

Connecting HDMI devices

HDMI (High-Definition Multimedia Interface) supports uncompressed video data transmission between compatible devices like DTV tuners, DVD players, Blu-ray players and displays over a single cable. You should use an HDMI cable when making a connection between the projector and HDMI devices.

Connection

Connecting smart devices

HDMI to Micro USB cable

Power

HDMI cable

The projector can project the content directly from a MHL compatible smart device. Using an HDMI to Micro USB cable or an HDMI to Micro USB adaptor, you can connect your smart devices to the projector and then enjoy your content on the big screen.

Some smart devices may not be compatible to the cable that you use. Please consult the manufacturer of your smart device for detailed information.

Using an HDMI to Micro USB cable

1. Connect one end of the HDMI to Micro USB cable to the HDMI input connector on the projector.

2. Connect the other end of the HDMI to Micro USB cable to the Micro USB output socket on your smart device.

3. Switch to the HDMI/MHL input source. To switch input signal, see Selecting an input source for details.

Using an HDMI to Micro USB adaptor and an HDMI cable

1. Connect one end of the HDMI cable to the HDMI input connector on the projector.

2. Connect the other end of the HDMI cable to the HDMI input socket on the adaptor.

3. Connect the other end of the adaptor to the Micro USB output socket on your smart device.

4. Switch to the HDMI/MHL input source. To switch input signal, see Selecting an input source for details.

Connection

Connecting component-video devices

AV equipment: DVD player, digital

tuner, etc.

From audio output

terminals

To a ud i o i n p ut

terminals

Component video cable

From audio output

terminals

To audio input terminals

Video cable

AV equipment

The RCA type component video jacks are provided for connection to video output devices. You should also connect the separate audio cable to a suitable audio amplifier.

Connecting video devices

Connect your video device to the projector with a composite video cable. You should also connect the separate audio cable to a suitable audio amplifier.

If the selected video image is not displayed after the projector is turned on and the correct video source has been selected, check if the video source device is turned on and operating correctly.

Connection

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