BenQ SX930 Service manual

Applicable Country & Regions:

All Regions

Notice:

Product Service Manual – Level 2

Service Manual for BenQ:

Projector/SX930 <9H.JEG77.15X>

Version: 00a

Date:2015/09/22

For RO to input specific “Legal Requirement” in specific NS regarding to responsibility and liability statements.

Please check BenQ’s eSupport web site, http://esupport.benq.com, to ensure that you have the most recent version of this manual.

First Edition (Sep., 2015)

1

Content Index

1. Abbreviations & Acronyms ............................................................. 4

2. About This Manual ............................................................................ 5

2.1 Trademark .................................................................................................................... 5

2.2 Introduction ................................................................................................................. 5

2.3 Important Service Information ..................................................................................... 5

2.4 Safety Notice ............................................................................................................... 6

2.5 Compliance Statement ................................................................................................. 6

2.6 General Descriptions ................................................................................................... 6

2.7 Related Service Information ......................................................................................... 6

3. Product Overview ............................................................................ 7

3.1 Specification Overview ................................................................................................ 8

3.2 Packing ....................................................................................................................... 28

3.3 Customer Acceptance................................................................................................ 35

4. Level 1 Cosmetic / Appearance / Alignment Service .............. 38

4.1 Cosmetic / Appearance Inspection Criteria................................................................ 38

4.2 OPERATIONAL INSPECTION CRITERIA ................................................................. 41

4.3 Software/Firmware Upgrade Process ......................................................................... 47

4.4 Factory Menu ............................................................................................................. 71

4.5 RS-232 connection ..................................................................................................... 76

4.6 Adjustment / Alignment Procedure............................................................................. 80

5. Level 2 Circuit Board and Standard Parts Replacement ....... 84

5.1 Product Exploded View .............................................................................................. 84

Module 2 – ASSY UPPER CASE ....................................................................................... 86

5.2 Product Disassembly / Assembly ................................................................................ 88

5.3 Module Assembly Key Point - Optical Engine ........................................................... 103

5.4 Module Assembly Key Point - Mechanical ................................................................. 117

5.5 Block Diagram ......................................................................................................... 133

5.6 Trouble shooting ...................................................................................................... 134

Appendix 2 - Code List: IR / RS232 / DDC Data ........................ 147

Appendix 3 – Ceiling Mount Drawing .......................................... 156

Appendix 4 - Optical Measurement ............................................. 157

Appendix 6 - Design Verification Test Procedure ...................... 168

Appendix 7 - Thermal and Noise Test Procedure ...................... 171

2

Update History

Revision

Chapter

Changes

Date

Rev. 00a

Initial version

2015/9/21

3

1. Abbreviations & Acronyms

Interface Between Data terminal Equipment and

Super Video Graphics Array, A screen resolution

Super XGA. A screen resolution of 1280x1024

Video Graphics Array. A screen resolution of

A

A/D Analog to Digital

B

BenQ BenQ Corporation

C

C/W Color Wheel

CM Concave Mirror

D

DLP Digital Light Processing / Texas Instruments®

DMD Digital Micro mirror Device

DVI Digital Video Interface

DVI-I Digital Video Interface-Integrated

P

PL Projection Lens

POM Pond of Mirrors

R

RS232

S

SVGA

SXGA

V

VGA

X

XGA A screen resolution of 1024x768 pixels.

Data Communications Equipment Employing Serial Binary Data Interchange

of 800 x 600 pixels.

pixels.

640x480 pixels.

4

2. About This Manual

This manual contains information about maintenance and service of BenQ products. Use this manual to perform diagnostics tests, troubleshoot problems, and align the BenQ product.

Important

Only trained service personnel who are familiar with this BenQ Product shall perform service or maintenance to it. Before performing any maintenance or service, the engineer MUST read the “Important Safety Information”

2.1 Trademark

The following terms are trademarks of BenQ Corporation: BenQ

Other companies, products, or service names may be the trademarks of their respective companies.

2.2 Introduction

This section contains general service information, please read through carefully. It should be stored for easy access place.

2.3 Important Service Information

RoHS (2002/95/EC) Requirements – Applied to all countries require RoHS.

The RoHS (Restriction of Hazardous Substance in Electrical and Electronic Equipment Directive) is a legal requirement by EU (European Union) for the global electronics industry which sold in EU and some counties also require this requirement. Any electrical and electronics products launched in the market after June 2006 should meet this RoHS requirements. Products launched in the market before June 2006 are not required to compliant with RoHS parts. If the original parts are not RoHS complaints, the replacement parts can be non ROHS complaints, but if the original parts are RoHS compliant, the replacement parts MUST be RoHS complaints. If the product service or maintenance require replacing any parts, please confirming the RoHS requirement before replace them.

5

2.4 Safety Notice

1 Make sure your working environment is dry and clean, and meets all government safety

requirements. 2 Ensure that other persons are safe while you are servicing the product. 3 DO NOT perform any action that may cause a hazard to the customer or make the product

unsafe. 4 Use proper safety devices to ensure your personal safety. 5 Always use approved tools and test equipment for servicing. 6 Never assume the product’s power is disconnected from the mains power supply. Check that it

is disconnected before opening the product’s cabinet. 7 Modules containing electrical components are sensitive to electrostatic discharge (ESD). Follow

ESD safety procedures while handling these parts. 8 Some products contain more than one battery. Do not disassemble any battery, or expose it to

high temperatures such as throwing into fire or it may explode. 9 Refer to government requirements for battery recycling or disposal.

2.5 Compliance Statement

Caution: This Optical Storage Product contains a Laser device. Refer to the product specifications and your local Laser Safety Compliance Requirements.

2.6 General Descriptions

This Service Manual contains general information. There are 2 levels of service: Level 1: Cosmetic / Appearance / Alignment Service Level 2: Circuit Board or Standard Parts Replacement

2.7 Related Service Information

Service Web Site

eSupport Website:

BenQer: http://esupport.benq.com/v2 ASP: http://esupport.benq.com/

6

3. Product Overview

The projector consists of DLP projector controller, Lamp controller, Power supply system, and

System cooling controller. The DLP controller captures digital PC data and video data and then

converts them into the DMD display device. The Lamp controller dominates the lamp’s power and

synchronizes its frequency with color display sequence. The Power supply unit controls the AC line

power factor and converts primary voltage to secondary low voltages for digital board. The System

cooling controller drives the airflow to quench the lamp’s heat and electrical component’s heat.

 Specification Overview

 Panel Information  Projection Lens Specification  Optical Specification  Lamp Specification  Mechanical Specification  Packaging  Thermal Specification  Power Requirements  Compatibility  User Interface  Regulatory  Reliability  Other Feature

 Input / Output Connectors

 Input Terminals  Output Terminals  Control Terminals and Interface

 Accessories  Environmental  Electrical Specification  Power Supply Specification  UI Specification

7

3.1 Specification Overview

SX930

Version: 02

Item

Specification

1.Panel / Driver IC Information

1.1 Panel Type

0.7"XGA 2xLVDS 14° Type DMD

1.2 Package Type

Type A

1.3 Size

0.7” 1.4 Pixels

1024(H) x 768(V)

1.5 Color Depth

30 Bits (

1.07 Billion Colors

) 1.6 Driver Type

DDP 4421

-HV

1.7 Panel Pixel Quality

Follow TI spec. (Refer to Appendix

4 ) 1.8 Image Imperfection

Follow TI spec. (Refer to Appendix

4 )

Display : NA

2. Projection Lens Geometry Specification

Wide

Tele 2.1 2.63

Wide:

Tele:

21.7 mm

34.64 mm

2.3 Zoom Ratio

1.6 ±2%

2.4 Throw Ratio

1.5~2.4 (Wide 78” ±3% @ 2.38m)

2.5 True Zoom

NA

2.6 H,V Offset*

2.6.1 Offset H(%)*

0% ± 2.5%

Appendix A.15)

2.6.2 Offset V(%)*

default 107.5% ± 2.5%

(Mode

B, Appendix A.15)

Vertical shift: +5%@ at default 107.5%±2.5%

2.7 Focus Range (m)

W: 1.86 ~ 9.32m T: 2.98 ~ 14.91 m

2.7.1 Screen Size (inch)

60” ~ 300” (Check by E pattern,

Appendix Pattern 6)

2.8 TV Distortion

Wide & Tele <1%

2.9 Keystone Distortion

Wide & Tele <1%

2.10 Screen Distortion*

|A,B| <=5mm, |C|<=5.0 mm @ 78" at 107.5% V offset

2.11 Focus Quality*

(1) The pattern can be uniformly focused

– then pass!

2.11.2

R G B

Defocus (Maximum) *

2.5 2.5 2.5 Flare (Maximum) *

3.5 3.5 3.5

Center Zone

All other area

R-G

<2/3

pixel

<1.0 pixel

9 B-G <2/3 pixel

 Specification Overview

1.9 LAN Drive Type

Note: Projection Size for measurement as below: with mark ”*”

1. DMD Aspect ratio(16:9) ->projection size: 95 inch( diagonal) image size

2. DMD Aspect ratio(16:10) ->projection size: 87 inch( diagonal) image size

3. DMD Aspect ratio(4:3) >projection size: 78 inch diagonal) image size

2.1 F/#

2.2 Focal Length

2.6.3 Lens Shift(%)*

Control : A-top

"+": lens shift upward "-": lens shift downward

2.11.1 区 Pattern*

2.12 Lateral Color*

(2) If it’s difficult to judge, then check 2.11.2 Defocus/Flare judge criteria refer to Appendix A16/17

8

<1.0 pixel

R-B

<1.0 pixel

DOF 5 cm checked by E pattern. Refer to Appendix A24

"+" and"-" desinition

"+":move projector backward to far away the screen and until

backward distance(+) for the rear

":move projector forward to close to the screen and until

) for the front

2.14 Zoom Ring Torque

200~650g follow Qisda Lens spec

2.15

Focus Ring Torque

50~300g

follow Qisda Lens spec

2.16 Lens offset Position

115%

(SI Provide) *For Lens Shift Models.

2.17 Zoom&Focus shaking level

Follow limit sample (When needed)

2.18 Lens Shift Shaking(lock) Level

Lock level:5 Lens weight

2.19

Lens Shift Speed(sec)

3.Optical Specification

Normal: Minimum 6300 lm (

environment

>

35

, MKT>6000

97% of Optical

3.2 ANSI (

-

) uniformity

Minimum

-

50%

3.3 ISO Uniformity

Minimum 65%

3.4 ANSI Contrast

Minimum 150:1

3.5 FOFO Contrast

Minimum 1500:1 (WCE2), Refer to appendix

4-A23 3.6FOFO Contrast with DB

N.A.

3.7 color wheel segment

70Y30W90C30B65G75

3.8

color wheel speed

Data model:50Hz 2X 60Hz 2X

Color

x y Δ(u’,v’)

White

0.319

±

0.02

0.353

±

0.02

±0.03

Red 0.637±0.04

0.357±0.04

±0.04

Green

0.339±0.04

0.570±0.04

±0.04

Blue

0.147±0.03

0.068±0.03

±0.04

Color

△uv White

≦0.02

Red

≦0.03

Green

≦0.02

Blue

≦0.02

3.11 Color Gamut

Data model: Typical 60%

△≦

0.5 lux compared with center point @ full black

pattern

leakage is only described as the spot light with

obvious shape. The uniformity difference of black pattern is

2.13 DOF (Min. cm)

depth of focus.(後景深) "focus limit. Record the backward distance(-

depth of focus.(後景深)

出貨

focus limit. Record the

(only for motorized len shift)

Test under “ * ” (diagonal) image size with Wide projection lens position.(base on lens best design value) Reference Meter: CL-200 Meter (SN head:81531011, body:82521013)

N.A.

lm ) Normal: Typ 6650 lm (For reference)

3.1 ANSI Brightness

ECO: Typ 5320 lm (For reference)

Connect HDMI =Optical native(DMD-full-on) If no HDMI Source, measure PC Input ≧

Native (DMD-full-on)

℃

3.9 Color Coordinate (Confirm at PVT stage)

3.10 Color Uniformity (Confirm at PVT stage)

(Compare to NTSC)

3.12 Light Leakage in AA

within 60”. This light-

not included. (Except DMD Defect)

3.13 Light Leakage out of AA

1 lux, @ full black pattern with 60”~80“

3.14 Ghost

Ghost (Confirm at EVT2 stage)

3.15 Defect

(Color Band, Dark Corner,

3.16 Preset mode setting

4.Lamp Specification

4.1 Lamp

USHIO NSH465W E22.7

4.2 Lamp Sync Type

AC Lamp

4.3 Lamp Flick

Follow limited sample (When needed).

Normal Mode

440W

-> 425W

ECO

Mode

360W

Image

-

care or equivalent

NA

5. Mechanical Specification

5.1

Color & Texture

specifications

Refer to ID document for details

5.2 Physical

Dimensions

(Width X

5.3 Net Weight

≦8.5kg

5.4 Security Slot

Kensington compatible slot 20Kg break away force

5.5 Lens Cover

Detached lens cover

Adjustable foot in front, rubber foot in rear.

∘

Match BenQ’s c

eiling mount required.

All color of screws should similar with the plastic color which

5.9 During PVT stage, limited sample

5.10 Packaging

EPE 6. Thermal Specification

6.1 Surface held or touched for short

Normal surface:

Metal

Plastic

< 70

< 95

6.3 Exhaust Air

< 95

Normal mode: 39dBA @ 25°C(table center)

≦ ≦3 lux, @ out of full black pattern with diagonal 80~120” ≦20 lux, @ out of full black pattern with diagonal >120”

(Except DMD Defect and high zoom ex: D zoom /zoom5 / B zoom )

Dark band)

4.4 Lamp Power

Depth X Height)

5.6 Adjustment Feet

Follow limited sample (When needed).

446*336*152(mm)

Front/ Rear foot

Tilt: 0-4.5∘,

Right/Left: +4.0∘/-4.0

5.7 Ceiling Mounting

5.8 Screws

Use the same mounting as current shipping projectors.

close it.

of color and texture should be approved by BenQ industrial

N/A designer and mechanical engineer.

Cushion Material

Mechanical component temperature at ambience 0~40℃

Metal< 60 ℃ Plastic< 85 ℃

periods

Bottom surface @25℃

Metal< 55 ℃ Plastic< 70 ℃

6.2 Surface which my be touched

℃

6.4 Audible Noise Level Typical

10

Eco mode: 36dBA @ 25°C(table center)

Max.

Normal mode

: 41dBA

@ 25°C(table center)

6.5 Fan Numbers

7 6.6 Sound Quality

6.7 Auto Blank distance

7.0 Power Requirements

7.1 Power Supply (Normal)

Max.

645W

0.5W Max. at 100 ~ 240VAC

3W MAX at 230VAC 50HZ for network

Normal

Typical 610W @110Vac

ECO

Typical 564W@110Vac

ECO Blank

Same as Eco Mode

7.3 Power Connector

IEC 60320 C14

7.4 Power

Switch

No

8.0 Compatibility

8.1 Data Compatibility

(Version 03)

8.1.1 RGB Digital

Refer to 2.1.4 HDMI/DVI Input

8.1.2 RGB Analog

Refer to 2.1.5 PC Input

8.1.3 Macintosh

MAC 13/16/19/21

8.2 Video Compatibility

8.2.1 SDTV

480i/576i

8.2.2 EDTV

480P/576P

8.2.3 HDTV

720@50P/60P,1080@50i/60i/24p/25p/30p/50p/60p

NTSC/ NTSC4.43/ PAL (Including PAL

-

M, PAL

-

N)/ SECAM/

8.3 Frequency

8.3.1 H

-

Sync

15~102KHz

8.3.2 V

-

Sync

23 ~ 120 Hz

8.4 DDC

EDID 1.3

9.0 User Interface

10 Keys ( Same as SU922 )

9.2 LED Indicators

3 LEDS

9.2.1 Power On/Off Status

Refer to 4.4 LED definition

9.2.2 Lamp Status

Refer to 4.4 LED definition

9.2.3 Temperature Status

Refer to 4.4 LED definition

Horizontal keystone and adjustable range

30

9.4 Remote Control

5F.261W9.211 (WW SKU)

/ 5F.261W9.151 (J SKU)

10.0 Regulatory

Vendor : Refer to RFQ

10.3 ESD

Follow IEC 61000

-4-

2 and EN55024 regulation

Eco mode : 38dBA @ 25°C(table center)

1K~20K < 9dB (follow ECMA-74)

NA

7.2 Power consumption

8.2.4 Video

Standby

PAL60/

(disable loop through, Lan function)

mode

9.1 Operator Keypad

9.3 Electric Keystone

10.1 Safety

10.2 EMC

Power ; Source ;Auto ; Blank ; Mode/Enter ; Menu/Exit ;

Right (Keystone ) ; Left (Keystone ) ; Up(Keystone+) ;

Down(Keystone-)

Vertical keystone and adjustable range 30

Internal : Refer to B106 document

11

10.4 GP

1) BenQ

Restriction of Hazardous Substance Guideline

11.0 Reliability

40000 hours except DMD chip, Color wheel, Lamp and Fan,

1). Lamp hour =

Total lamp hour= X(hours used in Normal

11.2.1 Normal Mode

2000 hrs(Lamp only)

11.2.2 ECO Mode

2500 hrs(Lamp

only)

11.2.3 Smart Eco Mode (ImageCare)

NA

11.2.4 Smart Eco Mode (LampCare)

NA

11.2.5 Image life

NA

12.0 Other Feature

12.1 Color Temperature at Normal

12.2 Digital Zoom

NA

12.3 Aspect Ratio

Auto/Real/4:3/16:9/16:10

12.4 Projection Methods

Floor Front/Ceiling Front/Floor Rear/Ceiling Rear

12.5 3D Display

Yes, support DLP 3D

12.6 LAN

12.6.1 LAN

-

Crestron eControl

12.6.2 LAN

-

RoomView compatible

12.6.3 LAN

-

PJ Link compatible

YES 12.6.4 LAN

-

AMX compatible

YES 12.6.5 LAN

-

Display(1 to many)

12.6.6 LAN over RS23

12.7 Certificate

12.7.1 Win8 Certificate

YES 12.7.2 Crestron Certificate

NA

12.7.3 WEEE Certificate

NA

12.7.4 DTS Certificate

No

12.7.5 HDMI Certificate

NA

12.7.6 MHL Certificate

NA

12.8 WCE3.0

NA

Turn on Eco Blank:

When user presses the button once, the image would

toEco Blank mode and show "Blank" and other words in

The lamp power will dim to Lamp Dimmest Power (follow

(SUP-QM-07-02)

2) Other GP control items please refer PRR

11.1 MTBF

11.2 Lamp Lifetime

(Lumen Care)

(sRGB mode)

Ballast

mode) + Y(hours used in Eco mode)

X= lamp life spec of Eco/lamp life spec of Normal mode

Y= lamp life spec of Eco/lamp life spec of Eco mode

5500/6500/7500

YES

(4 to 1)

(Follow RS232 command)

12.9 Screen Saver Mode (Eco Blank & Lamp Saver)

YES

No

YES

1. turn

the bottom of screen.

2. Lamp Capability).

Turn off Eco Blank:

12

1. When the image is in Eco Blank mode and user done:

(1) Press any Keypad

Turn on Lamp Saver:

When there is no signal input and didn’t do any projector

operation last to 3 mins, a full black pattern will be

The lamp power will dim to Eco Blank (follow Lamp

Turn off Lamp Saver:

12.10 Smart ECO*

NA

12.11 Off

-

line cooling

NA

13.0 Green Eco design

13.1BenQ ecoFACTS

Refer to BenQ ecoFACTS Checkinglist

(2) Press IR The projector would turn off Eco Blank mode

The lamp power will back to original mode power

1.

displayed with “No signal” and other message

Capability).

1. When the image is in Lamp Saver mode and user done:

(1) Press any Keypad (2) Input Signal (3) Press IR

The projector would turn off Lamp Saver mode

The lamp power will back to original mode power

Note: Follow USHIO Lamp Operating.

13

 Input / Output Connectors

1.Input Terminals

RGB DB

-

15 x 1 (shared with Component 1)

1.2 Computer Input

- 2 NA

1.3 Video

Composite Video (RCA X 1)

1.4 S

-

Video

S-

Video (Mini Din) X 1

1.5 Component

- 1 shared with computer 1

1.6 Component

- 2 NA 1.7 DVI

- 1 NA 1.8 DVI

- 2 NA 1.9 HDMI Digital Video

– 1 HDMI version: 1.4x1/ HDCP version: 1.4 / MHL2.1

1.9.1 Support Audio Input

YES 1.9.2 CEC control

No

1.9.3 HDMI Receive Distance

Auditorium model (Deep color 10bit:AWG26 30m )

1.10 HDMI Digital Video

– 2 HDMI version: 1.4x1 HDCP version: 1.4

1.10.1 Support Audio Input

YES 1.10.2 CEC control

No

1.11 Audio Input

– 1 (RCA R &L)

RCA Audio Jack right and left

1.11.1 Related Source

Video/S

-

Video audio input

1.12 Audio Input

– 2 (Mini Jack)

3.5mm S

tereo

Mini-Jack x 1

1.12.1 Related Source

Computer / Component audio input

1.12.2 Input Signal Level

500mVrms 10 K



1.13 Audio Input

– 3 (Mini Jack)

Microphone x1

1.14 Audio Input

– 4 (Mini Jack)

NA

1.15 USB Input

NA

1.16 LAN input

RJ45 LANx1 (Control only)

2.Output Terminals

2.1 Computer Output

RGB DB

-

15 x 1 (Female Type)

2.1.1 Signal Source

loop through Computer Input

-1

2.2 Audio Output

3.5mm Mono Mini

-

Jack x 1

Audio Input

-

1 / Audio Input

-

2/ Power on/off Ring Tone/HDMI

2.3 Speaker

10W X 2

2.3.1 Amplifier

10W per Channel @THD<=10%

3.Control Terminals

and Interface

3.1 IR Receiver

IR Receiver x2 (Front, Rear)

3.1.1 Angle

±30

3.1.2 Distance

0~8m

3.2 USB

3.2.1 Mini

-

USB B

3.2.1.1 FW Upgrade

Yes 3.2.1.2 Mouse Control

NA

3.2.1.3 USB Display

NA

3.2.1.4 output current

NA

3.2.2 USB A

3.2.2.1 Output current

Just only supply 5V @

1.5A

3.3 RS

-

232 D-Sub 9 Pins x 1, male Type

3.3.1 FW Upgrade

Yes

1.1 Computer Input - 1

2.2.1 Signal Source audio/Microphone

14

3.3.2 Control Command

Yes 3.4 Lan Control

RJ-

45 x1. Follow IEEE802.3u

3.5 12V Trigger (Screen Control)

DC power jack(standby mode is off )

3.5.1 Driving Power

Output 12V,

500mA max

3.5.2 Overload Protection

< 1A

3.6 Wired Remote Control

No

1.Accessory

1. Power Cord 1.8m

X1

2. VGA Cable 1.8m

X1

3. CD x 1 (22 Language)

X 1 4. Quick

-

Start_Card (18Language)

X 1

5F.261W9.211 (WW SKU) / 5F.261W9.151 (J SKU)

6. Carry Case

N/A

7. Warranty Card

By SKU

8. Adapter

N/A

1.Environmental

Operating

0~40C, without condensation

Storage

-20~60°C, without condensation

Operating

10~90%RH, without condensation

Storage

10~90%RH, without condensation

Storage

30℃@0~12,200m above sea level

Signal

Parameter

Min Type Max

CVBS Luminance

Amplitude, total (video+ sync)

1

Volts peak to peak

Amplitude, video

0.7

Volts peak to peak

Amplitude, sync

0.3

Volts peak to peak

Impedance

75

ohm

 Accessories

5. Remote Control

 Environmental

1.1 Temperature

1.2 Humidity

1.3 Altitude

 Electrical Specification

1.1 Electrical Interface Character

1.1.1 Composite Video Input (1) Pin definition (RCA Jack)

(2) Signal Level:

Operating

Without high altitude mode 0°C~35°C @ 0~1499m above sea level With high altitude mode 0°C~30°C @ 1500~3000m above sea level

15

(3) Support Timings: (Version 05)

Horizontal

Vertical

Sub-carrier

User Manual

3D Field

NTSC

15.73

60

3.58 Yes

◎

PAL 15.63

50

4.43 Yes

SECAM

15.63

50

4.25 or 4.41

Yes

PAL-M 15.73

60

3.58 Yes

PAL-N 15.63

50

3.58 Yes

PAL-60 15.73

60

4.43 Yes

NTSC4.43

15.73

60

4.43 Yes

PIN Signal

Parameter

Min Type Max 1

GND

2 GND

3 CVBS Luminance

Amplitude, total (video+ sync)

1

Volts peak to peak

Amplitude, video

0.7

Volts peak to peak

Amplitude, sync

0.3

Volts peak to peak

Impedance

75

ohm

Amplitude (for NTSC)

286

m Volts peak to peak

Amplitude (for PAL/SECAM)

300

m Volts peak to peak

Impedance

75

ohm

Horizontal

Vertical

Sub-carrier

User Manual

3D Field

NTSC

15.73

60

3.58 Yes

◎

PAL 15.63

50

4.43 Yes

SECAM

15.63

50

4.25 or 4.41

Yes

PAL-M 15.73

60

3.58 Yes

PAL-N 15.63

50

3.58 Yes

PAL-60 15.73

60

4.43 Yes

NTSC4.43

15.73

60

4.43 Yes

Video mode

frequency (KHz)

1.1.2 S-Video Input

(1) Pin definition (Mini Din)

4-pin Mini Din Connector (2) Signal Level:

frequency (Hz)

Frequency (MHz)

Supported

Sequential

4 CVBS Luminance

(3) Support Timings: (Version 05)

Video mode

frequency (KHz)

frequency (Hz)

1.1.3 Component Video Input

(1) Pin definition { RGB DB-15 x 1 (Female Type) }

Frequency (MHz)

Supported

Sequential

16

(2) Signal Level:

Pin Signal

Parameter

Min Type Max 1

Pr DATA

Impedance

75

Ohm

3

Black pedestal

0

Volts

Y DATA_SOG

Impedance

75

Ohm

Amplitude

1

Volts peak

-to-

peak

Video amplitude

0.7

Volts peak

-to-

peak Sync amplitude

0.3

Volts peak

-to-

peak Black pedestal

0

Volts 6 Red GND

7 Green GND

8 Blue GND

User Manual

3D Field

480i 720 x 480

15.73

59.94

13.5

Yes

480p

720 x 480

31.47

59.94

27

Yes

576i 720 x 576

15.63

50

13.5 Yes

576p

720 x 576

31.25

50 27

Yes

720/50p

1280 x 720

37.5 50 74.25

Yes

720/60p

1280 x 720

45.00

60

74.25

Yes

1080/50i

1920 x 1080

28.13

50

74.25

Yes

1080/60i

1920 x 1080

33.75

60

74.25

Yes

1080/24P

1920 x 1080

27 24 74.25

Yes

1080/25P

1920 x 1080

28.13

25

74.25

Yes

1080/30P

1920 x 1080

33.75

30

74.25

Yes

1080/50P

1920 x 1080

56.25

50

148.5

Yes

1080/60P

1920 x 1080

67.5 60

148.5

Yes

Pin HDMI Signal

MHL Signal

1 TMDS Data2+

N/C

2

TMDS Data2 Shield

CD_SENSE

3

TMDS Data2

– N/C

4 TMDS Data1+

N/C

5 TMDS Data1 Shield

TMDS_GND

6

TMDS

Data1

– N/C

Pb DATA

2

Support Timings: (Version 05)

Timing Resolution

Horizontal frequency (KHz)

1.1.4 BNC *5 Input ( RGBHV )  NA

1.1.5 HDMI/DVI/MHL* Input

- HDMI 1.4 Compliance

- DVI 1.0 Compliance

- HDCP 1.4 Compliance

- MHL 2.1 Compliance

(1) Pin definition

Vertical Frequency (Hz)

Dot Clock Frequency (MHz)

Supported

Sequential

◎ ◎

◎

17

7 TMDS Data0+

MHL+

8

TMDS Data0 Shield

MHL Shield

9

TMDS Data0

– MHL

－

10

TMDS Clock+

N/C

11

TMDS Clock Shield

TMDS_GND

12

TMDS Clock

– N/C

13

CEC

N/C

14

Reserved (N.C. on device)

N/C

15

SCL CD_PULLUP

16

SDA

N/C

17

DDC/CEC Ground

VBS_CBUS_GND

18

+5 V Power (max 50 mA)

VBUS

19

Hot Plug Detect

CBUS

User Manual

3D Field

3D

frame packing

3D 3D

480i *

720(1440) x 480

15.73

59.94

27

Yes

480p

720 x 480

31.47

59.94

27

Yes

576i *

720(1440) x 576

15.63

50 27

Yes 576p

720 x 576

31.25

50 27

Yes 720/50p

1280 x 720

37.5 50 74.25

Yes

◎ ◎

720/60p

1280 x 720

45.00

60

74.25

Yes

◎ ◎

1080/24P

1920 x 1080

27 24 74.25

Yes

◎ ◎

1080/25P

1920 x 1080

28.13

25

74.25

Yes 1080/30P

1920 x 1080

33.75

30

74.25

Yes 1080/50i

1920 x 1080

28.13

50

74.25

Yes

1080/60i

1920 x 1080

33.75

60

74.25

Yes

1080/50P

1920 x 1080

56.25

50

148.5

Yes

1080/60P

1920 x 1080

67.5 60

148.5

Yes

Refresh

H-

User Manual

3D Field

3D

VGA_60

59.940

31.469

25.175

Yes

◎ ◎

VGA_72

72.809

37.861

31.500

Yes

VGA_75

75.000

37.500

31.500

Yes

VGA_85

85.008

43.269

36.000

Yes

VGA_120**

119.518

61.910

52.500

Yes

720 x 400

720x400_70

70.087

31.469

28.3221

Yes

SVGA_60

60.317

37.879

40.000

Yes

◎ ◎

SVGA_72

72.188

48.077

50.000

Yes

SVGA_75

75.000

46.875

49.500

Yes

(2) Support Video Timings: (Version 05)

Horizontal

Timing Resolution

frequency (KHz)

Vertical frequency (Hz)

Dot Clock Frequency (MHz)

Supported

Sequential

over-under

side-by-side

◎ ◎

◎

◎ ◎

◎

◎ ◎ ◎

◎

Note : MHL Not support 3D format. * means the video format timing shall be transmitted using pixel repetition. The “pixel per line” count is show according to the syntax used in EIA/CEA-861E.

(3) Support PC Timings: (Version 05)

Resolution Mode

640 x 480

800 x 600

rate (Hz)

frequency (kHz)

Clock (MHz)

18

Supported

Sequential

◎

overunder

sideby-side

SVGA_85

85.061

53.674

56.250

Yes

SVGA_120

Yes

1024 x 768

XGA_60

60.004

48.363

65.000

Yes

◎ ◎

XGA_70

70.069

56.476

75.000

Yes

XGA_75

75.029

60.023

78.750

Yes

XGA_85

84.997

68.667

94.500

Yes

XGA_120

Yes

1152 x 864

1152 x 864_75

75.00

67.500

108.000

Yes

1024x576

BenQ Notebook Timing

60.00

35.820

46.996

Yes

1024x600

BenQ Notebook Timing

64.995

41.467

51.419

Yes

1280 x 720_60

60

45.000

74.250

Yes

◎ ◎

1280x720_120

120 90.000

148.500

No

1280 x 768_60

No

1280 x 768_60

59.870

47.776

79.5 Yes

◎ ◎

WXGA_60

59.810

49.702

83.500

Yes

◎ ◎

WXGA_75

74.934

62.795

106.500

Yes

WXGA_85

84.880

71.554

122.500

Yes

WXGA_120

Yes

SXGA_60

60.020

63.981

108.000

Yes

◎

SXGA_75

75.025

79.976

135.000

Yes

SXGA_85

85.024

91.146

157.500

Yes

1280 x 960_60

60.000

108 Yes

◎

1280 x 960_85

85.002

85.938

148.500

Yes

1360 x 768

1360 x 768_60

60.015

47.712

85.500

Yes

◎

WXGA+_60

No

WXGA+_60

59.887

55.935

106.500

Yes

◎

1400X1050

SXGA+_60

59.978

65.317

121.750

Yes

◎

1600x1200

UXGA

60.000

75.000

162.000

Yes

1680x1050_60

No

1680x1050_60

59.954

65.290

146.250

Yes

◎

640x480

Yes

832x624

Yes

1024x768

Yes

1152x870

Yes

1920x1080

1920X1080_60

Yes

1920x1200@6

1920X1200_60

Yes

1920X1080(VE

1920X1080_60

no

(Reduce Blanking)

119.854 77.425 83.000

◎

1280x720

1280 x 768

1280 x 800

1280 x 1024

1280 x 960

1440 x 900

(Reduce Blanking)

119.989 97.551 115.500

60 47.396 68.25

119.909 101.563 146.25

60 55.469 88.75

◎

◎ ◎

◎ ◎ ◎

◎ ◎

◎

◎ ◎

◎ ◎ ◎

1680x1050

@67Hz

@75Hz

@60HZ

0HZ

SA)

(Reduce Blanking)

MAC13 66.667 35.000 30.240

MAC16 74.546 49.722 57.280

MAC19 75.020 60.241 80.000

MAC21 75.06 68.68 100.00

(Reduce Blanking)

(for Auditorium model)

59.883 64.674 119.000

60 67.5 148.5

59.95 74.038 154

59.963 67.158 173

(4) Support Audio: (a) HDMI Mode:

- Support LPCM, two audio channels

- Support audio sampling rate : 32kHz, 44.1kHz, 48kHz

- Support audio bit rate : 16 bits, 20 bits, 24 bits

◎ ◎

◎

19

(b)MHL mode:

Pin Signal

Parameter

Min Type Max 1

RDATA

Impedance

75

Ohm

2

Amplitude

0.7

Volts peak

-to-

peak 3 Black pedestal

0

Volts

Pixel Clock

170

M Hz

2 GDATA_SOG

Impedance

75

Ohm

Amplitude

1

Volts peak

-to-

peak Video

amplitude

0.7

Volts peak

-to-

peak Sync amplitude

0.3

Volts peak

-to-

peak Black pedestal

0

Volts Pixel Clock

170

M Hz

HDATA

Impedance

1

K ohm

Amplitude, low level

0 0.5 volt

Amplitude, high level

2.5 5

Volt Frequency

31 102 K Hz

VDATA

Impedance

1

K ohm

Amplitude, low level

0 0.8 volt Amplitude, high level

2.5 5

Volt Frequency

48 120 Hz

SDADATA

Amplitude, low level

0 0.8 volt Amplitude, high level

2.5 5

Volt

SCLDATA

Amplitude, low level

0 0.8 volt Amplitude, high level

2.5 5

Volt 4 NC 5 NC 6 Red GND

7 Green GND

8 Blue GND

9 DDCP 5V

5 Volts 10 Sync. Return

11 GND

2 G DATA

Amplitude (with sync)

1

Volts peak to peak

Impedance

75

ohm

1 R DATA

Amplitude

0.7

Volts peak to peak

Impedance

75

ohm

3 B DATA

Amplitude

0.7

Volts peak to peak

Impedance

75

ohm

-Support LPCM, two audio channels (follow IEC 60958 and IEC 61937)

-Support audio sampling rate : 32kHz, 44.1kHz, 48kHz

- Support audio bit rate : 16 bits, 20 bits, 24 bits

(C) DVI Mode: Analog audio is supported through PC audio input terminal.

Note. There timing showing depend the EDID file and VGA graphic card limitation. It is possible that user cannot choose the above timings on VGA display card.

1.1.6 PC Input

(1) Pin definition and Signal Level:

GDATA BDATA

13

14

12

15

Share with Y

Share with Pr

Share with Pb

20

(2) Support PC Timings: (Version 05)

H-

User

3D Field

3D

720 x 400

720x400_70

70.087

31.469

28.3221

Yes

VGA_60

59.940

31.469

25.175

Yes

◎ ◎

VGA_72

72.809

37.861

31.500

Yes

VGA_75

75.000

37.500

31.500

Yes

VGA_85

85.008

43.269

36.000

Yes

VGA_120**

119.518

61.910

52.500

Yes

SVGA_56

56.250

35.156

36.000

Yes

SVGA_60

60.317

37.879

40.000

Yes

◎ ◎

SVGA_72

72.188

48.077

50.000

Yes

SVGA_75

75.000

46.875

49.500

Yes

SVGA_85

85.061

53.674

56.250

Yes

SVGA_120

Yes

XGA_60

60.004

48.363

65.000

Yes

◎ ◎

XGA_70

70.069

56.476

75.000

Yes

XGA_75

75.029

60.023

78.750

Yes

XGA_85

84.997

68.667

94.500

Yes

XGA_120

Yes

1152 x 864

1152 x 864_75

75.00

67.500

108.000

Yes

1024 x 576

BenQ NB Timing

60.0 35.820

46.966

Yes

1024 x 600

BenQ NB Timing

64.995

41.467

51.419

Yes

1280 x 720_60

60

45.000

74.250

Yes

◎ ◎

1280x720_120

120 90.000

148.500

No

◎

1280 x 768_60

No

1280 x 768_60

59.870

47.776

79.5

Yes

◎ ◎

WXGA_60

59.810

49.702

83.500

Yes

◎ ◎

WXGA_75

74.934

62.795

106.500

Yes

WXGA_85

84.880

71.554

122.500

Yes

WXGA_120

Yes

SXGA_60

60.020

63.981

108.000

Yes

◎

SXGA_75

75.025

79.976

135.000

Yes

SXGA_85

85.024

91.146

157.500

Yes

1280 x 960_60

60.000

108

Yes ◎ ◎

1280 x 960_85

85.002

85.938

148.500

Yes

1360 x 768

1360 x 768_60

60.015

47.712

85.500

Yes ◎ ◎

WXGA+_60

No

WXGA+_60

59.887

55.935

106.500

Yes ◎ ◎

1400X1050

SXGA+_60

59.978

65.317

121.750

Yes ◎ ◎

1600x1200

UXGA

60.000

75.000

162.000

Yes ◎ ◎

1680x1050_60

No

1680x1050_60

59.954

65.290

146.250

Yes ◎ ◎

640x480

Yes

832x624

Yes

Resolution Mode

640 x 480

800 x 600

(Reduce Blanking)

1024 x 768

(Reduce Blanking)

Refresh rate (Hz)

119.854 77.425 83.000

119.989 97.551 115.500

frequency (kHz)

Clock (MHz)

Manual Supported

Sequential

◎

overunder

sideby-side

1280x720

1280 x 768

1280 x 800

1280 x 1024

1280 x 960

1440 x 900

(Reduce Blanking)

60 47.396 68.25

119.909 101.563 146.25

60 55.469 88.75

◎

◎ ◎ ◎

◎ ◎

◎

◎ ◎

1680 x 1050

@67Hz

@75Hz

(Reduce Blanking)

MAC13 66.667 35.000 30.240

MAC16 74.546 49.722 57.280

59.883 64.674 119.000

21

◎ ◎

1024x768

@75Hz

Yes

1152x870

Yes

1920x1080

1920X1080_60

Yes

1920X1200_60

Yes

1920X1080_60

no

PIN Signal

Parameter

Min Type Max 1

L Audio

Amplitude

0.5 2 VRMS

Impedance

10

KΩ

Amplitude

0.5 2 VRMS

Impedance

10

KΩ

PIN Signal

Parameter

Min Type Max 1

GND

2 Audio In Left

Amplitude

0.5 2 VRMS

Impedance

10

KΩ 3 NC 4 NC 5 Audio In Right

Amplitude

0.5 2 VRMS

Impedance

10

KΩ

MAC19 74.93 60.241 80.000

@75Hz

@60HZ

1920x1200@60HZ

1920X1080(VESA)

MAC21 75.06 68.68 100.00

(Reduce Blanking)

(for Auditorium model)

60 67.5 148.5

59.95 74.038 154

59.963 67.158 173

Note. There 3D timing showing depend the EDID file and VGA display card. It is possible that user cannot choose the above 3D timings on VGA display card.

1.1.7 Audio Input (RCAx2)

(1) Pin definition :

(2) Signal Level: N/A

2 R Audio

1.1.8 Audio Input (Mini-Jack φ3.5mm)

(1) Pin definition

(2) Signal Level:

22

1.1.9 Audio Headphone Output (Phone-Jack φ3.5mm)

PIN Signal

Parameter

Min Type Max

25 Audio Out Right

Amplitude

400 500 600 mV ( when input =

Load Impedance

32

10kohm

Audio out detect

Output ON

0.2 VDD

Output Off

0.8 VDD

Audio Out Left

Amplitude

400 500 600 mV ( when input =

Impedance

32

10kohm

PIN Signal

Parameter

Min Type Max 1 NC 2 RX Amplitude (with sync)

-25 25

Volt 3 TX Amplitude

-13.2

13.2 Volt 4 NC 5

GND

6 NC 7

RTSZ

8 CTSZ

9 NC

(1) Pin definition

(2) Signal Level:

23/24

22

1.1.10 RS232 Control Port

(1) Pin definition (D-Sub 9 Pin)

(2) Signal Level:

500mVrms , volume maximum and Measurement on 10kohm loading)

Ω

500mVrms , volume maximum and Measurement on 10kohm loading)

Ω

1.1.11 Lan Control Port (Follow IEEE 802.3)

(1) Pin definition(speed:10M/100M)

(2) Signal Level:

23

PIN Signal

1

TD+ 2 TD- 3

RD+ 4 Common Mode Termination

5

Common Mode Termination

6 RD- 7 Common Mode Termination

8

Common Mode Termination

PIN Signal

Parameter

Min Type Max

Amplitude

12 V

Current

500

mA 3

Ring 1

GND

Signal

Parameter

Min Type Max

I hode

0.5 A

I trip

1.0 A

Pin Pin Define

33/35

GND

32

Mic_Hot_in

34

MIC_DET

Lan LED information for A-Top :

LED define as following: Green => Link LED . Solid on , Network connection is normally. Yellow => Operation LED Flash, 4 sec on/off, MCU is working normally. Flash 0.5 sec on/off, FW Download mode.

1.1.12 Screen control output (3.5mm jack )

(2) Signal Level:

2 DC

(2) Overload Protection:

- Reversible Fuse.

1.1.13 Microphone

1.2 Speaker

24

Signal

Parameter

Min Type Max

Audio

Impedance (audio in)

10

Kohm

Amplitude (audio in)

500

mVolts rms

Bandwidth

300Hz

16kHz

S/N Ratio

40 dB

Total Harmonic Distortion

10 %

Specification

Description

Input Voltage Range

The unit shall meet all the operating requirements

with the range 90

Frequency Range

The unit shall meet all the operating requirements with an input

Regulation Efficiency

80 % (typical) measuring at 115Vac and full load

Specification

Description

Starting pulse from Igniter

3.5kV

 Power Supply Specification

1.1 Input Power Specification

~ 264 VAC

frequency range 47 Hz ~ 63 Hz

1.2 Varistor Requirement The power supply’s varistor component should stand 510V or higher power.

1.3 Lamp Power Requirement

25

 UI Specification

Key Name

Detailed Description

Left/Keystone

1. When user press the button once, it will decrease the keystone horizontal

2. If there is SOD menu, user can press this key to move to the left item

Right/Keystone

1. When user press the button once, it will increase the keystone

horizontal value

2. When there is OSD menu, user can press this key to move to right item

Up/Keystone+

1. When user presses the bottom once, it will increase the vertical keystone value

2. When there is OSD menu, user can press this key to move to

upper item

Down/Keystone

- 1. When user presses this bottom once, it will decrease the vertical keystone

2. When there is OSD menu, user can press this key to move to next item

Source

Switch to next source

Power

1. User presses this key once to

turn on projector

2. When projector is on, user should press this key once and show confirm

Auto

Auto adjusts the most suitable frequency, phase, for the

input source. User could

Blank

This button will turn projecto

r into/out of

blank mode.

Mode/Enter

1. When there is no OSD menu, this button is Mode hot key, user would press

2. When there is confirm message, user could press this key to confirm

Menu/Exit

1. User could

press this bottom to call out OSD

2. When it exits OSD, user could press this bottom to leave current page or items

Keypad Description

Key Action Definition

value

message; then user should press "Power" key again to turn off projector (LED would be blink orange)

get the optimal projection quality by pressing the button. Auto-Adjustment function will not influence the color or brightness setting by users. “Auto” will only be active on PC (VGA) source.

this button to choose one of preset modes.

or to close OSD.

26