Benq GP20 User Manual

GP20 Ultra Lite LED Projector

User Manual

Ta b l e o f c o n t e n t s

Important safety

instructions ................... 3

Introduction.................. 6

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

Shipping contents ......................................7

Projector exterior view...........................8

Controls and functions ............................9

Positioning your

projector ..................... 14

Obtaining a preferred projected image

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

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

Connecting the power...........................16

Connecting a computer.........................17

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

Connecting an HDMI source device ..20

Connecting an MHL source device.....21

Connecting a component video source

device.........................................................22

Connecting a composite video source

device.........................................................23

Connecting an external speaker..........24

Connecting to an external memory

device.........................................................25

Playing sound through the projector..26

Selecting the aspect ratio...................... 33

Optimizing the image............................. 34

Operating in a high altitude

environment............................................. 36

Adjusting the sound ............................... 36

Displaying images with PC and video

source devices.........................................38

Using PC/ Video pop-up menus .......... 39

Displaying files with internal memory,

USB drive and SD card.......................... 43

Using USB streaming ............................. 55

Using wireless streaming ...................... 57

Setting up Wi-Fi Network.................... 68

Using settings menu ...............................71

Shutting down the projector ............... 77

Maintenance ............... 78

Care of the projector............................ 78

Troubleshooting......... 80

Specifications.............. 81

Projector specifications......................... 81

Dimensions ..............................................82

Timing chart.............................................83

Warranty and Copyright

information................. 87

Operation ................... 27

Starting up the projector ......................27

Switching input signal .............................28

Adjusting the projected image .............29

Hiding the image......................................30

Securing the projector...........................31

Firmware upgrade...................................33

Table of contents2

Important safety instructions

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.

Safety Instructions

1. Please read this manual before you operate your projector. Save

it for future reference.

2. Do not look straight at the projector lens during operation. The intense light beam may damage your eyes.

3. Refer servicing to qualified service personnel.

4. In some countries, the line voltage is NOT stable. This projector is designed to operate safely within a mains voltage of 19 volts DC, but could fail if power cuts or surges of

10 volts occur. In areas where the mains voltage may fluctuate or cut out, it is recommended that you connect your projector through a power stabilizer, surge protector or uninterruptible power supply (UPS).

5. Do not block the projection lens with any objects when the projector is under operation as this could cause the objects to become heated and deformed or even cause a fire.

Important safety instructions 3

Safety Instructions (Continued)

6. Never replace any electronic components unless the projector is unplugged.

7. Do not place this product on an unstable cart, stand, or table. The product may fall, sustaining serious damage.

8. 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. Refer servicing only to suitably qualified professional service personnel.

9. When the projector is under operation, you may sense some heated air and odor from its ventilation grill. It is a normal phenomenon and not a product defect.

10. Do not place this 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 rolled up.

- Locations where excessive humidity, dust, or cigarette smoke may contaminate optical components, shortening the projector's life span and darkening the image.

Important safety instructions4

3000 m

(10000 feet)

0 m

(0 feet)

Safety Instructions (Continued)

- Locations near fire alarms

- Locations with an ambient temperature above 40°C / 104°F

- Locations where the altitudes are higher than 3000 m (10000 feet).

13. Do not stand the projector on end vertically. Doing so may cause the projector to fall over, causing injury or resulting in damage to the projector.

11. Do not block the ventilation holes.

- Do not place this projector on a blanket, bedding or any other soft surface.

- Do not cover this projector with a cloth or any other item.

- Do not place inflammables near the projector.

If the ventilation holes are seriously obstructed, overheating inside the projector may result in a fire.

12. Always place the projector on a level, horizontal surface during operation.

14. Do not step on the projector or place any objects upon it. Besides probable physical damage to the projector, doing so may result in accidents and possible injury.

15. Do not place liquids near or on the projector. Liquids spilled into the projector may cause it to fail. If the projector does become wet, disconnect it from the power outlet and call BenQ to have the projector serviced.

Important safety instructions 5

Introduction

Projector features

The projector integrates high-performance optical engine projection and a user-friendly design to deliver high reliability and ease of use.

The projector offers the following features.

• Advanced LED light source

Long lasting LEDs provides a longer life span than traditional lamps.

• Optical engine with DLP technologies WXGA resolution and a bright picture.

• Wireless Display

Supports wireless projection for PC (Windows and MAC) and mobile devices (iOS, Android).

•SRS WOW HD

Significantly improves the audio playback quality with deeper bass tones and high frequency clarity for crisper detail.

• Various useful features

Supports iPhone/iPad, android devices, multimedia players, document viewer, internal memory, SD card, USB flash drive, and USB display.

•Easy to carry

The projector is small and light, making it useful for business trips and leisure activities. You can view documents, videos and photos anywhere.

• Multiple input ports

Multiple input ports, including PC, AV, HDMI/MHL, USB, and SD card provide flexible connectivity with peripheral devices.

• Audio input & output Equipped with 3W x 2 speakers with RCA & mini-jack input ports and phone jack output port.

• Convenient menu items Friendly menu is used for all types of inputs, making the projector easy to use.

• The apparent brightness of the projected image will vary depending on the ambient lighting conditions, selected input signal contrast/brightness settings, and is proportional to projection distance.

• The lamp brightness will decline over time and may vary within the lamp manufacturers specifications. This is normal and expected behavior.

™ technology

Introduction

Shipping contents

Carefully unpack and verify that you have all of the items shown below. If any of these items are missing, please contact your place of purchase.

Standard accessories

The supplied accessories will be suitable for your region, and may differ from those illustrated.

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

Projector Power cord VGA cable

Mini Projector

uick Start Guid

Quick start guide Warranty card* MHL cable

Pull the tab before using the remote control.

Remote control with

Wi-Fi dongle

battery

User manual and wireless dongle manual are inside the projector’s internal memory. You can view them directly in "Home screen/Internal memory/Document" via projector or use USB cable to link PC/notebook and projector device and choose "Home screen/USB streaming/USB File transfer". Meanwhile, the projector will be treated as external storage and you can access user manual and wireless dongle manual via PC/Notebook.

Introduction

Projector exterior view

Front/upper side

11912

13 14 15 16 17

Rear/lower side

1. Vent (cold air intake)

2. Internal Speakers

3. Vent (heated air exhaust)

4. Front IR remote sensor

5. Projection lens

6. Lens cover

7. External control panel (See "Projector" on page 9 for details.)

8. Focus ring

9. AC power jack

10. Type A USB jack

11. SD card slot

12. Mini-B USB jack

13. HDMI / MHL input jack

14. RGB (PC)/Component Video (YPbPr/ YCbCr) signal input jack

15. Video input jack

16. Audio input jack

17. Audio output jack

18. Kensington anti-theft lock slot

19. Adjuster feet

20. Tripod socket

Introduction

Do not block the ventilation openings. Blocking the ventilation openings can cause your projector to overheat and may cause it to fail.

Controls and functions

Projector

3 4 5 6

1. POWER indicator light

Lights up or flashes when the projector is under operation.

2. Power

Toggles the projector between standby mode and on. See "Starting up the projector" on page 27 and "Shutting down the projector" on page

77 for details.

3. Up/Volume up key

When the On-Screen Display (OSD) menu is on:

- Navigate up to select the desired menu items.

- Make adjustments. (e.g. manual, keystone, etc.)

When the On-Screen Display (OSD) menu is off:

- Magnifies the projector volume level.

4. Left key

When the On-Screen Display (OSD) menu is on:

- Navigate left to select the desired menu items.

- Make adjustments. (e.g. brightness, contrast, etc.)

When the On-Screen Display (OSD) menu is off: (Only applied to SD card, internal memory and USB Drive)

- Play previous video and audio file.

- Press and hold to rewind video and audio file.

5. OK/Blank

Short press:

- Confirms a selected function when a menu is displayed.

- Plays or pauses a video, music, photo slideshow. (Only applied to SD card, internal memory and USB Drive)

Long press (3 seconds): To g g l es the B l a n k.

6. Menu

Turns on the Pop-up setting menu.

7. Down/Volume down key

When the On-Screen Display (OSD) menu is on:

- Navigate to down to select the desired menu items.

- Make adjustments. (e.g. manual, keystone, etc .)

When the On-Screen Display (OSD) menu is off:

- Reduces the projector volume level.

Introduction

8. Temperature indicator light

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

9. LED indicator light

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

10. Home

Directly returns to home screen from lower level of OSD. Exits application/pop-up message and back to home screen directly.

11. Right key

When the On-Screen Display (OSD) menu is on:

- Navigate right to select the desired menu items.

- Make adjustments. (e.g. brightness, contrast, etc.)

When the On-Screen Display (OSD) menu is off: (Only applied to SD card, internal memory and USB Drive)

- Play next video and audio file.

- Press and hold to fast-forward video and audio file.

12. Back

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

Keypad functions are not available when an MHL source is selected. When using MHL as input source, please use remote control or your MHL device for operation.

Introduction

Remote control

1. POWER

Toggles the projector between standby mode and on. See "Starting up the

projector" on page 27 and "Shutting down the projector" on page 77 for details.

2. Mute

Toggles projector audio between on and off.

3. Up key

When the On-Screen Display (OSD) menu is on:

- Navigate up to select the desired menu items.

- Make adjustments. (e.g. manual keystone, etc.)

When the On-Screen Display (OSD) is off:

- Magnifies the projector volume level.

4. Left key

When the On-Screen Display (OSD) menu is on:

- Navigate left to select the desired menu items.

- Make adjustments. (e.g. brightness, contrast, etc.)

When the On-Screen Display (OSD) menu is off: (Only applied to SD card, internal memory and USB Drive)

- Plays previous video, music, photo slideshow or document.

- Press and hold to rewind video and audio file.

5. Down key

When the On-Screen Display (OSD) menu is on:

- Navigate to down to select the desired menu items.

- Make adjustments. (e.g. manual keystone, etc.)

When the On-Screen Display (OSD) is off:

- Reduces the projector volume level.

6. Menu

Turns on or off the Pop-up setting menu.

7. Home

Directly returns to home screen from lower level of OSD. Exits application/pop-up message and back to home screen directly.

8. Prev.

Plays previous video, audio, photo slideshow or document file. (Only applied to SD card, internal memory, USB Drive and MHL)

9. Play

Plays or pauses video, music or photo slideshow. (Only applied to SD card, internal memory, USB Drive and MHL)

Introduction

10. Rewind

Rewinds video and audio file. (Only applied to SD card, internal memory, USB Drive and MHL)

11. Auto

Automatically determines the best picture timings for the displayed computer image. See "Auto-adjusting the image" on page 29 for details.

12. Volume up key

Magnifies the volume level.

13. Volume down key

Reduces the volume level.

14. Right Key

When the On-Screen Display (OSD) menu is on:

- Navigate right to select the desired menu

items.

- Make adjustments. (e.g. brightness,

contrast, etc.) When the On-Screen Display (OSD) menu

is off: (Only applied to SD card, internal memory and USB Drive)

- Plays next video, music, photo slideshow

or document.

- Press and hold to fast-forward video and

audio file.

15. OK/Blank

Short press:

- Confirms a selected function when a

menu is displayed.

- Plays or pauses video, music, or photo

slide show. (Only applied to SD card, internal memory and USB drive)

Long press (3 seconds):

- Toggles Blank on and off. See "Hiding the

image" on page 30 for details.

16. Back

Returns to upper level of OSD. Closes pop-up setting menu of OSD. Returns to home screen. Leave current application of OSD.

17. Next

Plays next video, audio, photo slideshow or document. (Only applied to SD card, internal memory, USB Drive and MHL)

18. Fast-forward

Fast-forwards video and audio file. (Only applied to SD card, internal memory, USB Drive and MHL)

19. Pause

Pauses video and audio file. (Only applied to SD card, internal memory, USB Drive and MHL)

Certain remote control functions might not work under MHL operation because the MHL device being used may not support these functions. Please check your MHL device for available functions.

Introduction

Remote control effective range

Infra-Red (IR) remote control sensor is located on the front of the projector. The remote control must be held at an angle within 15 degrees perpendicular to the projector's IR remote control sensor to function correctly. The distance between the remote control and the sensor should not exceed 7 meters (~ 23 feet).

Make sure that there are no obstacles between the remote control and the IR sensor on the projector that might obstruct the infra-red beam.

Replacing the remote control battery

1. Pull out the battery holder.

Please follow the illustrated instructions. Push and hold the locking arm while pulling out the battery holder.

2. Insert the new battery in the holder. Note the positive polarity should face outward.

3. Push the holder into the remote control.

• Avoid excessive heat and humidity.

• There may be battery damage if the battery is

incorrectly replaced.

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

• Dispose of the used battery according to the battery manufacturer’s instructions.

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

• If the battery is dead or if you do not plan to use the remote control for a long time, remove

the battery to prevent damage to the remote control from possible battery leakage.

Introduction

Positioning your projector

Obtaining a preferred projected image size

The distance from the projector lens to the screen, the zoom setting (if available), and the video format each factors in the projected image size.

16:10 is the native aspect ratio of this projector.

16:10 aspect image scaled to a 4:3 aspect

display area

The projector should always be placed horizontally level (like flat on a table), and positioned directly perpendicular (90° right-angle square) to the horizontal center of the screen. This prevents image distortion caused by angled projections (or projecting onto angled surfaces).

The modern digital projector does not project directly forward (like older style reel-toreel film projectors did). Instead, digital projectors are designed to project at a slightly upward angle above the horizontal plane of the projector. The projector can be readily placed on a table, and the position of its projection will be forward and upward on a screen so the bottom edge of the screen is above the level of the table (and everyone in the room can see the screen).

If the projector is positioned further away from the screen, the projected image size increases, and the vertical offset also increases proportionately.

When determining the position of the screen and projector, you will need to account for both the projected image size and the vertical offset dimension, which are proportional to the projection distance.

BenQ has provided a table of screen size to assist you in determining the ideal location for your projector. Refer to "Projection dimensions" on page 15 for details. There are two dimensions to consider, the perpendicular horizontal distance from the center of the screen (projection distance), and the vertical offset height of the projector from the horizontal edge of the screen (offset).

Positioning your projector

Projection dimensions

1280:800 screen diagonal

Projection distance

Center of lens

Screen

Refer to "Dimensions" on page 82 for the center of lens dimensions of this projector before calculating the appropriate position.

Screen Size

Inches mm

30 762 646 404 750 40 1016 862 538 1000 50 1270 1077 673 1250 60 1524 1292 808 1500

80 2032 1723 1077 2000 100 2540 2154 1346 2500 120 3048 2585 1615 3000 150 3810 3231 2019 3750 200 5080 4308 2692 5000 220 5588 4739 2962 5500 250 6350 5385 3365 6250 300 7620 6462 4039 7500

W (mm) H (mm)

Projection distance in mmDiagonal

All measurements are approximate and may vary from the actual sizes. BenQ recommends that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector in situ before you permanently install it, so as to make allowance for this projector's optical characteristics. This will help you determine the exact mounting position so that it best suits your installation location.

Positioning your projector

Connection

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

"Shipping contents" on page 7). They are commercially available from electronics stores.

Connecting the power

1. Insert one end of the provided power cord into the AC IN terminal.

2. Insert the plug on the power cord into a power outlet. Check that the Power LED indicator on the projector lights orange when using the AC adapter.

Connection

Connecting a computer

Notebook or desktop computer

VGA cable

Audio cable

The projector provides a VGA input socket that allows you to connect it to both IBM® compatibles and Macintosh

computers. A Mac adapter is needed if you are connecting

legacy version Macintosh computers.

To connect the projector to a notebook or desktop computer:

• Using a VGA cable

1. Take the supplied VGA cable and connect one end to the D-Sub output socket of the computer.

2. Connect the other end of the VGA cable to the COMPUTER socket on the projector.

3. If you wish to make use of the projector speaker, take a suitable audio cable and connect one end of the cable to the audio output socket of the computer, and the other end to the audio input socket on the projector.

Many notebooks do not turn on their external video ports when connected to a projector. Usually a key combo like FN + F3 or CRT/LCD key turns the external display on/off. Locate a function key labeled CRT/LCD or a function key with a monitor symbol on the notebook. Press FN and the labeled function key simultaneously. Refer to your notebook's documentation to find your notebook's key combination.

Connection

• Using an HDMI cable

1. Take an HDMI cable and connect one end to the HDMI output jack of the computer.

2. Connect the other end of the HDMI cable to the HDMI jack on the projector.

• Using a USB cable

1. Take a USB cable and connect the type A end to the USB output jack of the computer.

2. Connect the mini-B type end of the USB cable to the mini-B USB jack on the projector. When you connect the projector to a computer, you can display computer’s image or transfer files from your computer to the internal memory of the projector.

3. If you select USB Display, follow the on-screen message to install the USB driver in your computer first.

4. If you select USB File Transfer, go to My Computer or Windows Explorer to access the projector's files. The projector appears as a Removable Disk. Transfer the files from your computer to the projector by dragging and dropping or copying and pasting.

To disconnect the projector from a computer:

i. Click on the Windows Taskbar.

ii. Click the pop-up message.

Connection

iii. Disconnect the USB cable only when the message says it is safe to remove the

hardware.

• Do not disconnect the USB cable while the files are being copied, as this could result in loss

of data or damage to the projector.

• The connection will not end if you have projector files open on the computer. Close all

projector files and try again.

• Other versions of Windows operate similarly. Follow the correct procedure for removing a

USB device from your computer safely for your version of Windows.

Connecting video source devices

You only need to connect the projector to a video source device using just one of the above connecting methods; however, each provides a different level of video quality. The method you choose will most likely depend upon the availability of matching terminals on both the projector and the video source device as described below:

Te r m i n al n a m e Terminal appearance Picture quality

HDMI / MHL HDMI / MHL Best

Component Video VGA Better

Video Video Good

If the selected video image is not displayed after the projector is turned on and the correct video source has been selected, check that the video source device is turned on and operating correctly. Also, check and confirm that the signal cables have been connected correctly.

Connection

Connecting an HDMI source device

The projector provides an HDMI input jack that allows you to connect it to an HDMI source device like a Blu-Ray player, a DTV tuner or a display.

HDMI (High-Definition Multimedia Interface) supports uncompressed video data transmission between compatible devices like DTV tuners or Blu-Ray player, and transmits signal over a single cable. It provides pure digital viewing and listening experience. Examine your video source device to determine if it has a set of unused HDMI output jacks available:

• If so, you can continue with this procedure.

• If not, you will need to reassess which method you can use to connect to the device.

To connect the projector to an HDMI source device:

1. Take an HDMI cable and connect one end to the HDMI output jack of the HDMI source device.

2. Connect the other end of the HDMI cable to the HDMI jack on the projector.

• The HDMI cable (shown in this example) for connecting your video output device is not

supplied as standard accessory.

• The Apple Digital AV Adapter can be purchased from www.apple.com

Connection

Connecting an MHL source device

This projector supports MHL devices (MHL-enabled) through the use of HDMI input jack. You can connect your MHL-enabled mobile device to the projector with an MHL cable to play high-definition video with fluidity.

MHL (Mobile High-definition Link) supports uncompressed HD video (1080/30p) and audio (7.1 surround sound) transmission between compatible devices like mobiles phones, tablets and other portable consumer electronics devices and transmits signal over a single cable. It provides pure digital viewing and listening experience.

Examine your mobile device to determine if it is MHL-enabled:

• If so, you can continue with this procedure.

• If not, you will need to reassess which method you can use to connect to the device.

To connect the projector to an MHL source device:

1. Take an MHL cable and connect the MHL end to the MHL output jack of the MHL source device.

2. Connect the HDMI end of the MHL cable to the HDMI/MHL jack on the projector.

• Not all mobile devices are MHL-enabled, consult with your mobile device dealer to verify

MHL capabilities.

Connection

Connecting a component video source device

Audio cable

AV device

Component Video to VGA (D-Sub) adaptor cable

Examine your video source device to determine if it has a set of unused component video output sockets available:

• If so, you can continue with this procedure.

• If not, you will need to reassess which method you can use to connect to the device.

To connect the projector to a component video source device:

1. Take a component video to VGA (D-Sub) adaptor cable and connect the end with 3 RCA type connectors to the component video output sockets of the video source device. Match the color of the plugs to the color of the sockets; green to green, blue to blue, and red to red.

2. Connect the other end to the COMPUTER socket on the projector.

3. If you wish to make use of the projector speaker, take a suitable audio cable and connect one end of the cable to the audio output sockets of the video source device, and the other end to the audio input socket on the projector.

• When audio output jack is connected with the earphone or external speaker, the sound will

not come out from the projector speaker.

• No sound will come out from the speaker or audio output jack if video signals are not input.

Besides, the sound cannot be adjusted either.

Connection

Connecting a composite video source device

Video cable

Audio cable

AV d ev ice

Examine your video source device to determine if it has a set of unused composite video output sockets available:

• If so, you can continue with this procedure.

• If not, you will need to reassess which method you can use to connect to the device.

To connect the projector to a composite video source device:

1. Take a video cable and connect one end to the composite video output socket of the video source device.

2. Connect the other end of the video cable to the VIDEO jack on the projector.

You need only to connect this device with a composite video cable if component video input is unavailable. See "Connecting video source devices" on page 19 for details.

Connection

Connecting an external speaker

You can hear sound through an external speaker instead of the internal speakers built into the projector.

To connect the projector to an external speaker source device:

1. Connect an appropriate stereo cable to the external speaker and the audio output jack on the projector.

When the audio cable is connected to the audio output jack, the internal speaker is muted.

Connection

Connecting to an external memory device

(USB flash drive)

Connecting an SD card

To connect the projector to an SD card:

Connect an SD card to the SD card slot on the projector.

• The maximum memory capacity supported for an SD(HC) card is 32 GB. (The maximum

capacity supported for external memory is based on our factory test. Your experience may differ depending on the manufacturer of the memory device.)

• The projector may not be compatible with some SD cards.

Connecting a USB storage device

To connect the projector to a USB storage device:

Plug the USB storage device into the Type A USB socket.

• This product supports USB memory device and HDD (Hard Disk Drive). Only the partition

that was most recently used will be mounted. (The maximum capacity supported for external memory is based on our factory test. Your experience may differ depending on the manufacturer of the memory device.)

• The Type A USB port provides up to 500 mA of power for HDDs when connected to this

projector. In the event that large capacity HDDs cannot be read by this projector, it may be due to insufficient power. In this case, connect the HDD to an external power source with a Y-type USB cable to provide HDD with extra power.

• This product does not support multi-card readers.

• This product does not work if the USB storage device is connected by a USB HUB.

• Products that do not comply with standard USB specifications might not operate normally.

Connection

• A USB storage device with an automatic recognition application or its own driver might not

operate normally.

• A USB storage device that uses only a designated driver might not be recognized.

• Recognition speed for USB storage device may vary by device.

• Do not turn off the product or pull a connected USB storage device out while the USB

storage device is in use. Doing so may result in damage to the USB storage device or stored file.

• Use a USB storage device which contains normal files. Abnormal files can cause a

malfunction or the files may not play.

• USB storages must be formatted in FAT16/FAT32/NTFS. FAT32 and NTFS are

recommended for HDD (Hard Disk Drive).

• As the data in the USB storage device can be damaged, please back up important data to

avoid loss. The user is responsible for data management. BenQ shall not be held liable for any data loss.

• File tree in USB storage should be as simple as possible. Too many or too many layers of

folders will result in lag of access time.

• If an external memory device does not operate after you have connected it to the projector,

try to connect it to a PC. If it still does not operate normally, contact the memory device manufacturer service center or related customer center.

Playing sound through the projector

You can make use of the projector speaker in your presentations, and also connect separate amplified speakers to the audio output jack of the projector.

The table below describes the connection methods for different devices, and where the sound is from.

Device PC/Component video Video

Audio input jack

The projector can play the sound from...

Audio input (L/R)

AUDIO-IN Audio input (L/R)

AUDIO-IN

Audio input (L/R)

Audio output jack

• The selected input signal determines which sound will be played by the projector speaker,

and which sound will be output from the projector when audio output jack is connected.

• There’s no need to connect to an audio input jack because the projector can play the sound

from an HDMI / MHL, external memory and iPhone/iPad source device. However, you can connect to an external device to play the sound.

• USB display does not support audio function.

Connection

Operation

Starting up the projector

1. Connect the power using the power cord. The Power indicator turns into orange.

2. Press Power on the projector or remote control to start the projector. The Power indicator lights green when the projector is on.

The start up procedure takes several seconds. In the later stage of start up, a startup logo is projected.

(If necessary) Rotate the focus ring to adjust the image clearness.

3. If the projector is activated for the first time, select your OSD language following the onscreen instructions.

4. If you are prompted for a password, press the arrow keys to enter a six digit password. See

"Utilizing the password function" on page 31

for details.

5. Switch all of the connected equipment on.

6. The projector will display the home screen.

If the frequency/resolution of the input signal exceeds the projector's operating range, you will see the message 'Out of Range' displayed on a blank screen. Please change to an input signal which is compatible with the projector's resolution or set the input signal to a lower setting. See "Timing chart" on page 83 for details.

Operation

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