Acco Europe nobo s28 Owner's manual

1English

Table of Contents ...................................................................................1

Usage Notice ..........................................................................................2

Precautions....................................................................................................2

Product Features ...........................................................................................4

Introduction.............................................................................................5

Package Overview.........................................................................................5

Product Overview ..........................................................................................6

Main Unit ................................................................................................................ 6

Control Panel ......................................................................................................... 7

Input / Output Connections .................................................................................... 8

Remote Control ...................................................................................................... 9

Installation ............................................................................................10

Connecting the Projector .............................................................................10

Connect to Computer/Notebook .......................................................................... 10

Connect to Video Sources ................................................................................... 11

Powering On/Off the Projector .....................................................................12

Powering On the Projector ................................................................................... 12

Powering Off the projector ................................................................................... 13

Warning Indicator ................................................................................................. 13

Adjusting the Projected Image.....................................................................14

Adjusting the Projector’s Height ........................................................................... 14

Adjusting the Projector’s Zoom / Focus ............................................................... 15

Adjusting Projected Image Size ........................................................................... 15

User Controls ....................................................................................... 16

Control Panel & Remote Control .................................................................16

Control Panel ....................................................................................................... 16

Remote Control .................................................................................................... 17

On-screen Display Menus ...........................................................................19

How to operate .................................................................................................... 19

Menu Tree ............................................................................................................ 20

Image ................................................................................................................... 21

Display ................................................................................................................. 25

Setup .................................................................................................................... 28

Options ................................................................................................................. 35

Appendices...........................................................................................38

Troubleshooting ...........................................................................................38

Image Problems .................................................................................................. 38

Other Problems ................................................................................................... 41

Projector Status Indication .................................................................................. 41

Remote Control Problems ................................................................................... 42

Replacing the Lamp.....................................................................................43

Compatibility Modes ....................................................................................45

RS232 Commands ......................................................................................47

Ceiling Mount Installation ............................................................................50

Regulation & Safety notices ........................................................................51

Table of Contents

2

English

Usage Notice

When the lamp

reaches the end

of its life, the

projector will

not turn back on

until the lamp

module has

been replaced.

To replace the

lamp, follow

the procedures

listed under

“Replacing the

Lamp” section

on pages 43-44.

Precautions

Please follow all warnings, precautions and

maintenance as recommended in this user’s

guide.

▀■ Warning- Do not look into the projector’s lens when the lamp is

on. The bright light may hurt your eyes.

▀■ Warning- To reduce the risk of  re or electric shock, do not

expose this projector to rain or moisture.

▀■ Warning- Please do not open or disassemble the projector as

this may cause electric shock.

▀■ Warning- When replacing the lamp, please allow the unit to

cool down. Follow instructions as described on pages

43-44.

▀■ Warning- This projector will detect the life of the lamp itself.

Please be sure to change the lamp when it shows

warning messages.

▀■ Warning- Reset the “Lamp Reset” function from the on-screen

display “Options|Lamp Settings” menu after replacing

the lamp module (refer to page 37).

▀■ Warning- When switching the projector off, please ensure

the cooling cycle has been completed before

disconnecting power. Allow 90 seconds for the

projector to cool down.

▀■ Warning- Do not use lens cap when projector is in operation.

▀■ Warning- When the lamp is approaching the end of its lifetime,

the message “Lamp Warning: Lamp life exceeded.”

will show on the screen. Please contact your local

reseller or service center to change the lamp as soon

as possible.

3English

Usage Notice

Do:

Turn off and unplug the power plug from the AC outlet before

cleaning the product.

Use a soft dry cloth with mild detergent to clean the display

housing.

Disconnect the power plug from AC outlet if the product is

not being used for a long period of time.

Do not:

Block the slots and openings on the unit provided for

ventilation.

Use abrasive cleaners, waxes or solvents to clean the unit.

Use under the following conditions:

- In extremely hot, cold or humid environments.

 Ensure that the ambient room temperature is within

5 - 35°C.

 Relative Humidity is 5 - 35°C, 80% (Max.),

non-condensing.

- In areas susceptible to excessive dust and dirt.

- Near any appliance generating a strong magnetic eld.

- In direct sunlight.

4

English

Usage Notice

Product Features

▀■ XGA (1024x768) / SVGA (800x600) Native resolution

▀■ One built-in speaker with 2 watt amplier

▀■ HDTV compatible (720P, 1080i/p)

▀■ VGA monitor Loop Through

(works on standby mode > 1W)

▀■ BrilliantColorTM Technology

▀■ Security Bar and Kensington Lock

▀■ RS232 control

▀■ Rapid shutdown

5English

Introduction

Power Cord 1.8m

IR Remote Control

Package Overview

Unpack and inspect the box contents to ensure

all parts listed below are in the box. If something

is missing, please contact your nearest customer

service center.

Documentation :



User’s Manual



Warranty Card



Quick Start Card



WEEE Card

(for EMEA only)

Due to different

applications in

each country,

some regions

may have

different

accessories.

2 × AAA Batteries

Projector with lens cap VGA Cable 1.8m

Carrying case

(Option)

6

English

Introduction

1. Control Panel

2. Zoom Ring

3. Focus Ring

4. Zoom Lens

5. IR Receiver

Main Unit

Product Overview

6. Tilt-Adjustment Feet

7. Security Bar

8. Input / Output Connections

9. Power Socket

2

VGA1- IN / SCART

S-VIDEO

VIDEO

RS232

AUDIO-OUT

AUDIO-IN

VGA-OUT

VGA2- IN

4

6

3

1

7

9

8

6

5

7English

Introduction

Control Panel

1. Power/Standby

2. Menu

3. Source

4. Enter

5. Re-Sync

6. Temp LED

7. Lamp Fail LED

8. Power LED

9. Four Directional Select Keys

10. Keystone Correction

2

1

6

7

8

5

10

3

4

9

8

English

Introduction

Input / Output Connections

1. VGA1-In/SCART Connector

(PC Analog Signal/Component Video Input/HDTV/SCART)

2. S-Video Input Connector

3. Composite Video Input Connector

4. RS-232 Connector (3-pin)

5. Audio Output Connector (3.5mm Mini Jack)

6. Power Socket

7. Audio Input Connector (3.5mm Mini Jack)

8. Security Bar

9. KensingtonTM Lock Port

10. VGA-Out Connector (Monitor Loop-through Output)

VGA1- IN / SCART S-VIDEO VIDEO

RS232

AUDIO-OUT

AUDIO-IN

VGA-OUT

VGA2- IN

4 5321

6 87 9

The items below are only for models that operate

with XGA model:

11. VGA2-In Connector

(PC Analog Signal/Component Video Input/HDTV)

11 10

9English

Introduction

Remote Control

1. LED Indicator

2. Power On/Off

3. No Function on this model

4. No Function on this model

5. Four Directional

Select Keys

6. Re-Sync

7. No Function on this model

8. Volume +/-

9. Zoom

10. AV mute

11. Video

12. VGA

13. Freeze

14. S-Video

15. Contrast

16. Brightness

17. Menu

18. Keystone +/-

19. Source

20. Enter

21. No Function on this model

22. No Function on this model

23. Numbered keypad

(for password input)

1

9

10

1213

22

14

15

16

20

17 8

11

23

2

3

6

7

5

4

18

19

21

10

English

Installation

VGA1- IN / SCART S-VIDEO VIDEO

RS232

AUDIO-OUT

AUDIO-IN

VGA-OUT

VGA2- IN

E62405SP

R

Connecting the Projector

Due to the

difference in

applications

for each

country, some

regions may

have different

accessories.

(*) Optional

accessory

Connect to Computer/Notebook

1

3

1....................................................................................................Power Cord

2.....................................................................................................VGA Cable

3................................................................................................*RS232 Cable

4.........................................................................................*Audio Input Cable

5........................................................................................*VGA Output Cable

6......................................................................................*Audio Output Cable

4

2

Only present on

XGA models.

5

6

11 English

Installation

VGA1- IN / SCART S-VIDEO VIDEO

RS232

AUDIO-OUT

AUDIO-IN

E62405SP

R

VGA-OUT

VGA2- IN

Connect to Video Sources

1....................................................................................................Power Cord

2.....................................................................................................VGA Cable

3................................................................................*Composite Video Cable

4.............................................................................................. *S-Video Cable

5................................................*15-Pin to 3 RCA Component/HDTV Adaptor

6.............................................................................*3 RCA Component Cable

7................................................................................... *SCART/VGA Adaptor

8.................................................................................*Audio Cable Jack/RCA

Due to the

difference in

applications

for each

country, some

regions may

have different

accessories.

(*) Optional

accessory

DVD Player, Set-top Box,

HDTV receiver

S-Video Output

Only present on

XGA models.

1

3

4

8

6

2

7

5

Composite Video Output

12

English

Installation

Powering On the Projector

1. Remove the lens cap. 

2. Securely connect the power cord and signal cable. When

connected, the Power LED will turn red.

3. Turn on the lamp by pressing “POWER” button either on the

top of the projector or on the remote. The Power LED will

now turn Green. 

The startup screen will display in approximately 10 seconds.

The  rst time you use the projector, you can select your

preferred language from quick menu after the startup screen

displays.

4. Turn on and connect the source that you want to display

on the screen (computer, notebook, video player, etc). The

projector will detect the source automatically. If not, push

menu button and go to “OPTIONS”.

Make sure that the “Source Lock” has been set to “Off”.

If you connect multiple sources at the same time, press the

“SOURCE” button on the control panel or direct source keys

on the remote control to switch between inputs.

Powering On/Off the Projector

Turn on the

projector  rst and

then select the

signal sources. Lens Cap

1

Power/Standby

2

13 English

Installation

Warning Indicator

 When the “LAMP” indicator lights red (“POWER” indicator

ashes red), the projector will automatically shut down.

 When the “TEMP” indicator lights red (“POWER” indicator

ashes red), it indicates the projector has overheated. The

projector will shut down automatically.

Under normal conditions, the projector can be switched on

again after it has cooled down.

 When the “TEMP” indicator ashes red (“POWER” indicator

ashes red), it indicates the fan has failed.

Powering Off the Projector

1. Press the “POWER” button to turn off the projector lamp.

The following message will be displayed on the screen.

Press the “POWER” button again to conrm, otherwise

the message will disappear after 15 seconds.

When you press the “POWER” button a second time, the

system will show the countdown timer on the screen.

2. The cooling fans continue to operate for about 10 seconds

for cooling cycle. When the Power LED turns Red, the

projector has entered standby mode.

If you wish to turn the projector back on, you must wait

until the projector has completed the cooling cycle and

has entered standby mode. Once in standby mode, simply

press “POWER” button to restart the projector.

3. Disconnect the power cord from the electrical outlet and

the projector.

4. Do not turn on the projector immediately following a power

off procedure.

14

English

Installation

Adjusting the Projected Image

Adjusting the Projector’s Height

The projector is equipped with elevator feet for

adjusting the image height.

1. Locate the adjustable foot you wish to modify on the

underside of the projector.

2. Rotate the three adjustable rings counter clockwise to

raise the projector or clockwise to lower it. Repeat with the

remaining feet as needed.

Tilt-Adjustment Feet

Tilt-Adjustment Ring

15 English

Installation

Adjusting the Projector’s Zoom / Focus

Focus Ring

Zoom Ring

You may turn the zoom ring to zoom in or out. To focus

the image, rotate the focus ring until the image is clear.

The projector will focus at distances from 3.9 to 39.4 feet

(1.2 to 12.0 meters).

Adjusting Projection Image Size

Hd

68.8"

(174.8cm)

114.7"

(291.4cm)

160.6"

(407.9cm)

206.5"

(524.5cm)

275.3"

(699.3cm)

30.3"

(76.9cm)

75.7"

(192.3cm)

126.2"

(320.5cm)

176.7"

(448.7cm)

227.1"

(576.9cm)

302.9"

(796.2cm)

27.5"

(69.9cm)

3.9'(1.2m)

39.4'(12.0m)

29.5'(9.0m)

23.0'(7.0m)

16.4'(5.0m)

9.8'(3.0m)

Width

Height

Diagonal

 This graph is for user’s reference only.

Screen

(Diagonal)

Max. 30.3” (76.9cm) 75.7” (192.3cm) 126.2” (320.5cm)176.7” (448.7cm)227.1” (576.9cm)302.9” (769.2cm)

Min. 27.5” (69.9cm) 68.8” (174.8cm) 114.7” (291.4cm) 160.6” (407.9cm)206.5” (524.5cm) 275.3” (699.3cm)

Screen

Size

Max.

(WxH)

24.2” x 18.2”

61.5 x 46.2cm

60.6” x 45.4”

153.8 x 115.4cm

101.0” x 75.7”

256.4 x 192.3cm

141.3” x 106.0”

359.0 x 269.2cm

181.7” x 136.3”

461.5 x 346.2cm

242.3” x 181.7”

615.4 x 461.5cm

Min.

(WxH)

22.0” x 16.5”

55.9 x 42.0cm

55.1” x 41.3”

139.9 x 104.9cm

91.8” x 68.8”

233.1 x 174.8cm

128.5” x 96.4”

326.3 x 244.8cm

165.2” x 123.9”

419.6 x 314.7cm

220.3” x 165.2”

559.4 x 419.6cm

Hd

Max. 2.73” (6.9cm) 6.81” (17.3cm) 11.36” (28.8cm) 15.9” (40.4cm) 20.44” (51.9cm) 27.26” (69.2cm)

Min. 2.48” (6.3cm) 6.19” (15.7cm) 10.32” (26.2cm) 14.45” (36.7cm) 18.58” (47.2cm) 24.78” (62.9cm)

Distance 3.9’ (1.2m) 9.8’ (3.0m) 16.4’ (5.0m) 23.0’ (7.0m) 29.5’ (9.0m) 39.4’ (12.0m)

16

English

User Controls

Control Panel

Control Panel & Remote Control

There are two ways for you to control the functions:

Control Panel and Remote Control.

Using the Control Panel

POWER Refer to the “Power On/Off the Projector” section on

pages 12-13.

MENU Press “MENU” to launch the on-screen display

(OSD) menu. To exit OSD, Press “MENU” again.

Con rm your item selection.

RE-SYNC Automatically synchronize the projector to the input

source.

SOURCE Press “SOURCE” to select an input signal.

Four Directional

Select Keys

Use to select items or make adjustments

to your selection.

Keystone Use to adjust image distortion caused

by tilting the projector. (±40 degrees)

Lamp LED Indicate the projector’s lamp status.

Temp LED Indicate the projector’s temperature status.

Power LED Indicate the projector’s status.

17 English

User Controls

Remote Control

Using the Remote Control

Power

Refer to the “Power On/Off the Projector”

section on pages 12-13.

Con rm your item selection.

Source Press “SOURCE” to select an input signal.

Re-SYNC Automatically synchronizes the projector to

the input source.

Four Directional

Select Keys

Use to select items or make

adjustments to your selection.

Keystone +/- Adjust image distortion caused by tilting the

projector.

Volume +/- Adjust to increase / decrease the volume.

Brightness Adjust the brightness of the image.

Menu

Press “Menu” to launch the on-screen

display (OSD) menu. To exit OSD, press

“Menu” again.

ZOOM Zoom in on an image.

Press buttons to alter zoom.

18

English

User Controls

Remote Control

Using the Remote Control

Contrast Control the degree of difference between

the lightest and darkest parts of the picture.

Freeze Press “Freeze” to pause the screen image.

Press this button again to unlock.

AV mute Momentarily turns off/on the audio and

video.

S-Video Press “S-Video” to choose S-Video source.

VGA Press “VGA” to choose VGA sources.

Video Press “Video” to choose Composite video

source.

19 English

User Controls

The Projector has multilingual On-screen Display menus that

allow you to make image adjustments and change a variety of

settings. The projector will automatically detect the source.

How to operate

1. To open the OSD menu, press “MENU” on the Remote Control or

Projector Keypad.

2 When OSD is displayed, use keys to select any item in the

main menu. While making a selection on a particular page, press

or “Enter” key to enter sub menu.

3. Use keys to select the desired item and adjust the settings

by key.

4. Select the next item to be adjusted in the sub menu and adjust as

described above.

5. Press “Enter” to con rm, and the screen will return to the main

menu.

6. To exit, press “MENU” again. The OSD menu will close and the

projector will automatically save the new settings.

On-screen Display Menus

Main Menu

Sub Menu

Settings

20

English

User Controls

Menu Tree

**

(#) “Saturation”

and “Tint” are only

supported in Video

mode.

(*) “VGA2” is only

supported in XGA

mode.

(**) “Signal” is only

supported in Analog

VGA (RGB) signal.

#

*

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