BenQ MX613ST User manual

1
Applicable Country & Regions:
All Regions
Product Service Manual – Level 2
Service Manual for BenQ:
Projector/MX613ST
< 9H.J4277.000>
Version: 00a
Date:2010/08/24
Notice:
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 (Aug. 2010)
© Copyright BenQ Corporation 2007. All Right Reserved.

2
Content Index
Abbreviations & Acronyms………………………………………………………….…...3
About This Manual………………………………………………………………….…...4
Trademark…………………………………………………………………………...4
Introduction……………………………………………………………………………...4
Important Service Information………………………………………….……….....4
RoHS (2002/95/EC) Requirements – Applied to all countries require RoHS………4
Safety Notice............................................................................................................…...5
Compliance Statement……………………………………………………….……..5
General Descriptions…………………………………………………………………….5
Related Service Information……………………………………………………………..5
Service Web Site…………………………………………………………………….5
Product Overview………………………………………………………………………..6
Specifications……………………………………………………………………….6
Packing……………………………………………………………………………23
Customer Acceptance……………………………………………………………..33
Level 1 Cosmetic / Appearance / Alignment Service……..……………………..………36
Cosmetic/Appearance Inspection Criteria………………………………….…….36
Operational Inspection Criteria.................................................................................41
Software/Firmware Upgrade Process…………………………………………......45
Adjustment / Alignment Procedure………………………………………………58
Level 2 Circuit Board and Standard Parts Replacement…..…………………………….62
Product Exploded View……….………………………………………………..…62
Module 1 – Total Exploded View...……..………..……….…………………62
Module 2 – ASSY UPPER CASE……………………………………………64
Module 3 – ASSY LOWER CASE………………..………………………..... 65
Module 4 – ASSY FRONT CASE…….……………………………...……….66
Product Disassembly/Assembly…………………..…………………………67
Module Assembly Key Point - Optical Engine...……..…………………71
Module Assembly Key Point - Mechanical…………..…….……………86
Block Diagram……………………………………………….……………..…...107
Troubleshooting………………………………………………………………....108
Appendix 1 – Screw List / Torque…………………….…..……………………………….116
Appendix 2 – Code List: IR / RS232 / DDC Table………...…………………..……...........118
Appendix 3 – Ceiling Mount Drawing............………...…………………..…….....….......124

3
Abbreviations & Acronyms
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
Interface Between Data terminal Equipment and
Data Communications Equipment Employing
Serial Binary Data Interchange
S
SVGA Super Video Graphics Array, A screen resolution
of 800 x 600 pixels.
SXGA Super XGA. A screen resolution of 1280x1024
pixels.
V
VGA
V
ideo Graphics Array. A screen resolution of
640x480 pixels.
X
XGA A screen resolution of 1024x768 pixels.

4
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”
Trademark
The following terms are trademarks of BenQ Corporation:
BenQ
Other companies, products, or service names may be the trademarks of their respective companies.
Introduction
This section contains general service information, please read through carefully. It should be stored
for easy access place.
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
Safety Notice
1Make sure your working environment is dry and clean, and meets all government safety
requirements.
2Ensure that other persons are safe while you are servicing the product.
3DO NOT perform any action that may cause a hazard to the customer or make the product
unsafe.
4Use proper safety devices to ensure your personal safety.
5Always use approved tools and test equipment for servicing.
6Never assume the product’s power is disconnected from the mains power supply. Check that it is
disconnected before opening the product’s cabinet.
7Modules containing electrical components are sensitive to electrostatic discharge (ESD). Follow
ESD safety procedures while handling these parts.
8Some 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.
9Refer to government requirements for battery recycling or disposal.
Compliance Statement
Caution: This Optical Storage Product contains a Laser device. Refer to the product specifications
and your local Laser Safety Compliance Requirements.
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
Related Service Information
Service Web Site
BenQ Global Service Website: http://www.benq.com/support/
eSupport Website: http://esupport.benq.com/v2

6
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.
1. Specifications:
1.1 Specification Overview
MX613ST
V
ersion: 0
1
Item Specification
1.Panel Information
1.1 Panel Type 0.55” svXGA 2xLVDS 450 DMD
1.2 Package Type 450 series
1.3 Size 0.55”
1.4 Pixels 1024(H) x 768(V)
1.5 Color Depth 30 Bits (1.07 Billion Colors)
1.6 Driver Type DDP 2431
1.7 Panel Pixel Qualit
y
Follo
w
TI spec.
1.8 Image Imperfection Follow TI spec.
2. Projection Lens Specification (For Reference)
2.1 F/#
W
ide Tel e
2.6 2.78
2.2 Zoom Ratio 1.2±2%
2.3 Throw Ratio 0.9 (Wide 54.5” ±3% @ 1m)
2.4 True Zoom NA
2.5 Focal Length
W
ide: Tel e :
10.2 mm 12.24mm.
2.6 Offset 110%+/-5%
2.7 Visible Focus Range 0.6~8 m
2.8 Clearly Focus Range 0.7~3.5m
2.9 Keystone Distortion
W
ide & Tele <1%
2.9 TV Distortion
W
ide & Tele <1%
2.10 Screen Distortion |A,B| <= 3.0 mm, |C| <= 2.5 mm with 60” image size
2.11 Zoom Ring Torque 120~300g.
2.12 Focus Ring Torque 50~180g
2.13 Center Position Shift(W-T)
(Video Projector only) N.A.
2.14 Zoom&Focus shaking level Follow typical sample (When needed)
2.15 Lens Shift Shaking Level N.A.
2.16 Lateral Color
Center @ 49” All other area
R
-G <2/3 pixel <1.0 pixel
B-G <2/3 pixel <1.0 pixel
R
-B <1.0 pixel <1.0 pixel

7
2.17 Color Wheel Segment R80Y30W60C30B75G85
2.18 Color Wheel Speed 50HZ 2X 60H 2X
3.Optical Specification
Test under 60” (diagonal) image size with Wide projection lens position.
3.1 ANSI Brightness
Normal: Typical 2250 lm(For reference)
Minimum 2000 lm
ECO: Typical 1800 lm(For reference)
Minimum 1600 lm (For reference)
3.2 ANSI uniformit
y
Minimum 55%
3.3 JBMA Uniformit
y
Minimum 70%
3.4 ANSI Contrast Minimum 150:1
3.5 FOFO Contrast Minimum 1600:1
3.7 FOFO Contrast with DB N.A.
3.8 Focus Quality
3.8.1 区Pattern
(1) If pattern can be uniformly focused – not worse than limit
sample – then pass!
Limit Sample: Mercury Projector, S/N: 282596-00128
(2) If it’s difficult to judge, then check 3.8.2
3.8.2
R
G B
Defocus (Maximum) 3.0 3.0 3.0
Flare (Maximum) 4.0 4.0 4.0
3.9 Focus unbalance Max. 50cm
3.10 Color Coordinate
(Confirm at PVT stage)
Color
x
y
White 0.311±0.04 0.356±0.04
Red 0.631±0.04 0.357±0.04
Green 0.339±0.04 0.570±0.04
Blue 0.147±0.03 0.075±0.03
3.11 Color Uniformity
(Confirm at PVT stage)
Color △uv
White ≦0.02
Red ≦0.02
Green ≦0.02
Blue ≦0.02
3.12 Color Gamut(Compare to
NTSC) Typical 60%
3.13 Light Leakage in AA
△≦0.5 lux compared with center point @ full black pattern
within 60” (Diagonal at 1.1m).
This light-leakage is only described as the spot light with
obvious shape. The uniformity difference of black pattern is
not included.
3.14 Light Leakage out of AA ≦0.5 lux, @ full black pattern with 60~80“(Diagonal at 1.1m)
(Except DMD Defect)
3.15 Ghost Ghost Contrast > (Confirm at EVT2 stage)
3.16 Lens Shift Speed(sec)
(only for motorized len shift) N.A.
3.17 Defect (Color Band, Dark
Corner, Dark band) Follow limited sample (When needed).
4.Lamp Specification
4.1 Lamp Philips 210W-170W 0.9 E20.9 LL FusionStar Lamp
4.2 Lamp Sync Type
A
C Lamp
4.3 Lamp Flick Follow limited sample (When needed).
4.4 Lamp Power Normal Mode 210W

8
ECO Mode 170W
5. Mechanical Specification
5.1 Color & Texture specifications Refer to ID document for details
5.2 Physical Dimensions(Width X
Depth X Height) 311.81mm x 244.12mm x 104.07mm
5.3 Gross Weight ≤2.80kg (TBD)
5.4 Security Slot Kensington compatible slot 20Kg break away force
5.5 Lens Cover Detached lens cover
5.6 Adjustment Feet Fast adjustable foot in front, Adjustable foot in rear.
Front/ Rear foot Tilt: 0-8∘,Right/Left: +2.2∘/-0.5∘
5.7 Ceiling Mounting Match BenQ’s ceiling mount required.
Use the same mounting as current shipping projectors.
5.8 Screws
A
ll color of screws should similar with the plastic color which
close it.
5.9 During PVT stage, limited sample
of color and texture should be
approved by BenQ industrial
designer and mechanical
engineer.
N/A
6. Packaging
6.1 Box Dimension 400 x 345 x 188 mm (W x H x D)
6.2 Net Weight (Esti.) ≤2.80kg (TBD)
6.3 Gross Weight (Esti.) < 4.00kg (Including Accessories, Projector)(TBD)
6.4 Container Loading (40') 2016 (TBD)
6.5 Container Loading (20') 1008 (TBD)
6.6 Packaging Conceptual Refer Packing Description and Appearance Description
6.7 Container Layout Refer Packing Description and Appearance Description
6.8 Cushion Orientation Refer Packing Description and Appearance Description
6.9 Cushion Material EPE
6.10 Box Compression Test
N/A
6.11 Carton Artwork Refer
Packing Description and Appearance Description
7. Thermal Specification
Mechanical component temperature at ambience 0~40℃
7.1 Surface held or touched for short
periods
Normal surface:
Metal< 60 ℃Plastic< 85 ℃
Bottom surface @25℃
Metal< 55 ℃Plastic< 70 ℃
7.2 Surface which my be touched Metal
Plastic
< 70 ℃< 95 ℃
7.3 Exhaust Air < 95 ℃
7.4 Audible Noise Level
Typical Normal mode: 33dBA @ 25°C(table center)
Eco mode: 29dBA @ 25°C(table center)
Max. Normal mode: 35dBA @ 25°C(table center)
Eco mode: 31dBA @ 25°C(table center)
7.5 Fan Numbers 4
8.0 Power Requirements
8.1 Power Supply (Normal)
8.2 Power consumption Max.
336W
Standby 1W Max. at 100 ~ 240VAC

9
(disable loop through, Pixel work function)
Normal Typical 299W@110Vac
ECO Typical 245W@110Vac
8.3 Power Connector IEC 60320 C14
8.4 Power Switch
N
o
9.0 Compatibility
9.1 Data Compatibilit
y
9.1.1 RGB Digital
640x480 @60/72/75/85/120Hz
720x400@70Hz
800x600 @60/72/75/85/120Hz
1024x768 @60/70/75/85/120Hz
1280 x 800@60/75/85Hz
1280 x 1024@60/75/85Hz
1280 x 960@60/85Hz
1440 x 900@60Hz
1400X1050@60Hz
1600x1200@60Hz
9.1.2 RGB Analog
640x480 @60/72/75/85Hz/120Hz
720x400 @70
800x600 @60/72/75/85Hz/120Hz
1024x768 @60/70/75/85Hz/120Hz
1024 x 576@60Hz
1024 x 600@65Hz
1280 x 800@60/75/85Hz
1280 x 1024@60/75/85Hz
1280 x 960@60/85Hz
1440 x 900@60Hz
1400X1050@60Hz
1600x1200@60Hz
9.1.3 Macintosh
MAC 13/16/19/21
9.2 Video Compatibilit
y
9.2.1 SDTV 480i/576i
9.2.2 EDTV 480P/576P
9.2.3 HDTV 720@50P/60P,1080@50i/60i/24p/25p/30p/50p/60p
9.2.4 Video NTSC/ NTSC4.43/
PAL (Including PAL-M, PAL-N)/ SECAM/
PAL60/
9.3 Frequency
9.3.1 H-Sync 31~99KHz
9.3.2 V-Sync 23 ~ 120 Hz
9.4 DDC EDID 1.3
10.0 User Interface
10.1 Operator Keypad
10 Keys:
Power; Source ;Auto ; Blank ; Mode/Enter ; Menu/Exit ;
Right/ Panel Key Lock ; Left/ Q? ; Up(Keystone+) ;
Down(Keystone-)
10.2 LED Indicators 3 LEDS
10.2.1 Power On/Off Status Refer to 4.4 LED definition
10.2.2 Lamp Status Refer to 4.4 LED definition
10.2.3 Temperature Status Refer to 4.4 LED definition

10
10.3 Electric Keystone Horizontal and Vertical keystone and adjustable range
±TBD°(It will be updated in EVT0 stage)
10.4 Remote Control 5F.26J1K.271 x 1
11.0 Regulatory
11.1 Safety Vendor：Refer to RFQ
Internal：Refer to B106 document
11.2 EMC Vendor：Refer to RFQ
Internal：Refer to B106 document
11.3 ESD Follow IEC 61000-4-2 and EN55024 regulation
11.4 GP
1) BenQ Restriction of Hazardous Substance Guideline
(SUP-QM-07-02)
2) Other GP control items please refer PRR
12.0 Reliability
12.1 MTBF 40000 hours except DMD chip, Color wheel, Lamp and Fan,
Ballast
12.2 Lamp Lifetime
1). Lamp hour = [Hour used in Eco. Mode] + [Lamp life of
Eco. Mode]/[Lamp life of Normal Mode] *[Hour used in
Normal Mode]
2). 50% of Projectors will have 50% Initial Minimum
Brightness
12.2.1 Normal Mode 4000 hrs
12.2.2 ECO Mode 5000 hrs
13.0 Other Feature
13.1 Color Temperature at Normal 5500/6500/7500/9300K
13.2 Digital Zoom NA
13.3 Aspect Ratio
A
namorphic/4:3/Letter Box/Wide/Real
13.4 Projection Methods Floor Front/Ceiling Front/Floor Rear/Ceiling Rear
13.5 3D Display
Y
es, support DLP 3D

11
1.2 Input / Output Connectors
1.Input Terminals
1.1 Computer Input - 1 RGB DB-15 x 1 (Female Type)
1.2 Computer Input - 2 NA
1.3 Video Composite Video (RCA X 1)
1.4 S-Video S-
V
ideo (Mini Din) X 1
1.5 Component - 1 RGB DB-15 x 1 (Female Type)
1.6 Computer Input - 2 NA
1.7 DVI - 1 NA
1.8 DVI - 2 NA
1.9 HDMI Digital Video – 1 HDMI 1.3 x1 ( HDCP )
1.9.1 Support Audio Input
Y
ES
1.9.2 CEC control No
1.10 HDMI Digital Video – 2 No
1.10.1 Support Audio Input No
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
V
ideo/S-
V
ideo audio input
1.12 Audio Input – 2 (Mini Jack) Φ3.5mm Stereo Mini-Jack x 1
1.12.1 Related Source Computer / Component audio input
1.12.2 Input Signal Level 500mVrms 10 KΩ
1.13 Audio Input – 3 (Mini Jack) NA
1.14 USB Input Type A x1 (Photo Viewer & Multimedia)
Mini Type B x 1 (Display)
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 Φ3.5mm Mono Mini-Jack x 1
2.2.1 Signal Source
A
udio Input-1 / Audio Input-2/ Power on/off Ring Tone/USB
Audio
2.3 Speaker 10W X 1
2.3.1 Amplifier 8W per Channel
3.Control Terminals and Interface
3.1 IR Receiver IR Receiver x2 (Front, Top)
3.1.1 Angle ±30°
3.1.2 Distance 0~8m
3.2 USB
3.2.1 FW Upgrade
Y
es
3.2.2 Mouse Control No
3.2.3 USB Display
Y
es
3.3 RS-232 D-Sub 9 Pins x 1, male Type
3.3.1 FW Upgrade
Y
es
3.3.2 Control Command
Y
es
3.4 Lan Control NA
3.5 12V Trigger (Screen Control) NA
3.5.1 Driving Power NA
3.5.2 Overload Protection NA
3.6 Wired Remote Control No

12
1.3 Accessories
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
5. Remote Control 5F.26J1K.271 x 1
6. Carry Case N/A
7. Warranty Card By SKU
8. Adapter N/A
1.4 Environmental
1.Environmental
1.1 Temperature Operating 0~40°C, without condensation
Storage -20~60°C, without condensation
1.2 Humidity Operating
10~90%RH, without condensation
Storage 10~90%RH, without condensation
1.3 Altitude 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
Storage 30℃@0~12,200m above sea level

13
2. Electrical Specification
2.1 Electrical Interface Character
2.1.1 Composite Video Input
(1) Pin definition (RCA Jack)
(2) Signal Level:
Signal Parameter Min Type Ma
x
CVBS Luminance
Amplitude, total (video+
sync)
1 Volts peak to peak
Amplitude, video 0.7
V
olts peak to peak
Amplitude, sync 0.3
V
olts peak to peak
Impedance 75 ohm
(3) Support Timings:
Video mode
Horizontal
frequency
(KHz)
V
ertical
frequency
(Hz)
Sub-carrier
Frequency
(MHz)
NTSC 15.73 60 3.58
PAL 15.63 50 4.43
SECAM 15.63 50 4.25 or 4.41
PAL-M 15.73 60 3.58
PAL-N 15.63 50 3.58
PAL-60 15.73 60 4.43
NTSC4.43 15.73 60 4.43
2.1.2 S-Video Input
(1) Pin definition (Mini Din)
4-pin Mini Din Connector
(2) Signal Level:
PIN Signal Parameter Min Type Ma
x
1 GND
2 GND
3 CVBS
Luminance
Amplitude, total (video+ sync)
1
V
olts peak to peak
Amplitude, video 0.7
V
olts peak to peak
Amplitude, sync 0.3
V
olts peak to peak
Impedance 75 ohm
4 CVBS
Luminance
Amplitude (
f
or NTSC) 286 m Volts peak to peak
Amplitude (for PAL/SECAM) 300 m Volts peak to peak
Impedance 75 ohm

14
(3) Support Timings:
Video mode
Horizontal
frequency
(KHz)
V
ertical
frequency
(Hz)
Sub-carrier
Frequency
(MHz)
NTSC 15.73 60 3.58
PAL 15.63 50 4.43
SECAM 15.63 50 4.25 or 4.41
PAL-M 15.73 60 3.58
PAL-N 15.63 50 3.58
PAL-60 15.73 60 4.43
NTSC4.43 15.73 60 4.43
2.1.3 Component Video Input
(1) Pin definition { RGB DB-15 x 1 (Female Type) }
15
610
11 15
(2) Signal Level:
Pin Si
g
nal Parameter Min T
y
pe Ma
x
1 Pr DATA
Pb DATA
Impedance 75 Ohm
3 Black pedestal 0 Volts
2 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
(3) Support Timings:
Timing Resolution Horizontal
frequency (KHz)
Vertical frequency
(Hz)
Dot Clock Frequency
(MHz) Support?
480i 720 x 480 15.73 59.94 13.5 Y
480p 720 x 480 31.47 59.94 27 Y
576i 720 x 576 15.63 50 13.5 Y
576p 720 x 576 31.25 50 27 Y
720/50p 1280 x 720 37.5 50 74.25 Y
720/60p 1280 x 720 45.00 60 74.25 Y
1080/50i 1920 x 1080 28.13 50 74.25 Y
1080/60i 1920 x 1080 33.75 60 74.25 Y
1080/24P 1920 x 1080 27.00 24 74.25 Y
1080/25P 1920 x 1080 28.125 25 74.25 Y
1080/30P 1920 x 1080 33.75 30 74.25 Y
1080/50P 1920 x 1080 56.25 50 148.5 Y
1080/60P 1920 x 1080 67.5 60 148.5 Y
2.1.4 HDMI/DVI Input
- HDMI 1.3 Compliance

15
- DVI 1.0 Compliance
- HDCP 1.1 Compliance
(1) Pin definition
Pin Signal
1 TMDS Data2+
2 TMDS Data2 Shield
3 TMDS Data2
–
4 TMDS Data1+
5 TMDS Data1 Shield
6 TMDS Data1
–
7 TMDS Data0+
8 TMDS Data0 Shield
9 TMDS Data0
–
10 TMDS Clock+
11 TMDS Clock Shield
12 TMDS Clock
–
13 CEC
14 Reserved (N.C. on device)
15 SCL
16 SDA
17 DDC/CEC Ground
18 +5 V Power (max 50 mA)
19 Hot Plug Detect
(2) Support Video Timings:
Timing Resolution
Horizontal
frequency
(KHz)
Vertical
frequency
(Hz)
Dot Clock
Frequency
(MHz)
Remark
480i 720(1440) x 480 15.73 59.94 27 HDMI onl
y
480p 720 x 480 31.47 59.94 27 HDMI onl
y
576i 720(1440) x 576 15.63 50 27 HDMI/DVI
576p 720 x 576 31.25 50 27 HDMI/DVI
720/50p 1280 x 720 37.5 50 74.25 HDMI/DVI
720/60p 1280 x 720 45.00 60 74.25 HDMI/DVI
1080/50i 1920 x 1080 28.13 50 74.25 HDMI/DVI
1080/60i 1920 x 1080 33.75 60 74.25 HDMI/DVI
1080/50P 1920 x 1080 56.25 50 148.5 HDMI/DVI
1080/60P 1920 x 1080 67.5 60 148.5 HDMI/DVI
1080/24P 1920 x 1080 27.00 24 74.25 HDMI/DVI
1080/25P 1920 x 1080 28.125 25 74.25 HDMI/DVI
1080/30P 1920 x 1080 33.75 30 74.25 HDMI/DVI

16
(3) Support PC Timings:
Resolution Mode Refresh rate (Hz) H-frequency (kHz) Clock (MHz)
640 x 480
VGA_60 59.940 31.469 25.175
VGA_72 72.809 37.861 31.500
VGA_75 75.000 37.500 31.500
VGA_85 85.008 43.269 36.000
VGA_120 119.518 61.910 52.500
720 x 400 VGA_70 70.087 31.469 28.3221
800 x 600
SVGA_56 56.250 35.156 36.000
SVGA_60 60.317 37.879 40.000
SVGA_72 72.188 48.077 50.000
SVGA_75 75.000 46.875 49.500
SVGA_85 85.061 53.674 56.250
SVGA_120 119.854 77.425 83.000
1024 x 768
XGA_60 60.004 48.363 65.000
XGA_70 70.069 56.476 75.000
XGA_75 75.029 60.023 78.750
XGA_85 84.997 68.667 94.500
XGA_120 119.989 97.551 115.5
1152 x 864 1152 x 864_75 75.00 67.500 108.000
1280 x 768
1280 x 768_60 60 47.396 68.25
1280 x 768_60 59.870 47.776 79.5
1280 x 768_75 74.893 60.289 102.25
1280 x 768_85 84.837 68.633 117.50
1280 x 800
WXGA_60 59.810 49.702 83.500
WXGA_75 74.934 62.795 106.500
WXGA_85 84.880 71.554 122.500
1280 x 1024
SXGA_60 60.020 63.981 108.000
SXGA_75 75.025 79.976 135.000
SXGA_85 85.024 91.146 157.500
1280 x 960 1280 x 960_60 60.000 60.000 108
1280 x 960_85 85.002 85.938 148.500
1360 x 768 1360 x 768_60 60.015 47.712 85.500
1440 x 900
WXGA+_60 60 55.469 88.75
WXGA+_60 59.887 55.935 106.500
WXGA+_75 74.984 70.635 136.75
WXGA+_85 84.842 80.430 157.000
1400X1050 SXGA+_60 59.978 65.317 121.750
1600x1200 UXGA 60.000 75.000 162.000
1680 x 1050 1680x1050_60 59.883 64.674 119.000
59.954 65.290 146.250
1920 x 1200 1920x1200_60 59.950 74.038 154.000
640x480@67Hz MAC13 66.667 35.000 30.240
832x624@75Hz MAC16 74.546 49.722 57.280
1024x768@75Hz MAC19 75.020 60.241 80.000
1152x870@75Hz MAC21 75.06 68.68 100.00
1024x576@60Hz Notebook Timing 60.00 35.820 46.996
1024x600@65Hz Notebook Timing 64.995 41.467 51.419

17
(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
(b) DVI Mode:
Analog audio is supported through PC audio input terminal.
2.1.5 PC Input
(1) Pin definition and Signal Level:
15
610
11 15
Pin Signal Parameter Min Type Ma
x
1 RDATA
GDATA
BDATA
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
13
HDATA Impedance 1 K ohm
Amplitude, low level 0 0.5 volt
Amplitude, high level 2.5 5 Volt
Frequenc
y
31 99 K Hz
14
VDATA Impedance
1 K ohm
Amplitude, low level 0 0.8 volt
Amplitude, high level 2.5 5 Volt
Frequenc
y
23 120 Hz
12 SDADATA Amplitude, low level
0 0.8 volt
Amplitude, high level 2.5 5 Volt
15 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
Share with Y
Amplitude (with sync) 1 Volts peak to peak
Impedance 75 ohm
1 R DATA
Share with Pr
Amplitude 0.7 Volts peak to peak
Impedance 75 ohm
3 B DATA
Share with Pb
Amplitude 0.7 Volts peak to peak
Impedance 75 ohm

18
(2) Support PC Timings:
Resolution Mode Refresh rate (Hz) H-frequency (kHz) Clock (MHz)
640 x 480
VGA_60 59.940 31.469 25.175
VGA_72 72.809 37.861 31.500
VGA_75 75.000 37.500 31.500
VGA_85 85.008 43.269 36.000
720 x 400 VGA_70 70.087 31.469 28.3221
800 x 600
SVGA_60 60.317 37.879 40.000
SVGA_72 72.188 48.077 50.000
SVGA_75 75.000 46.875 49.500
SVGA_85 85.061 53.674 56.250
1024 x 768
XGA_60 60.004 48.363 65.000
XGA_70 70.069 56.476 75.000
XGA_75 75.029 60.023 78.750
XGA_85 84.997 68.667 94.500
1024 x 576 BenQ 60.0 35.820 46.966
1024 x 600 BenQ 64.995 41.467 51.419
1280 x 800
WXGA_60 59.810 49.702 83.500
WXGA_75 74.934 62.795 106.500
WXGA_85 84.880 71.554 122.500
1280 x 1024
SXGA_60 60.020 63.981 108.000
SXGA_75 75.025 79.976 135.000
SXGA_85 85.024 91.146 157.500
1280 x 960 1280 x 960_60
60.000 60.000 108
1280 x 960_85 85.002 85.938 148.500
1440 x 900
W
XGA+_60 59.887 55.935 106.500
1400X1050 SXGA+_60 59.978 65.317 121.750
1600x1200 UXGA 60.000 75.000 162.000
640x480@67Hz MAC13 66.667 35.000 30.240
832x624@75Hz MAC16 74.546 49.722 57.280
1024x768@75Hz MAC19 75.020 60.241 80.000
1152x870@75Hz MAC21 75.06 68.68 100.00
640 x 480 VGA_120 119.518 61.910 52.500
800 x 600 SVGA_120 119.854 77.425 83.000
1024 x 768 XGA_120 119.804 98.958 137.750
(3) Support Video Timings (Component-2):
Timing Resolution Horizontal
frequency (KHz)
Vertical frequency
(Hz)
Dot Clock
Frequency
(MHz)
Support?
480i 720 x 480 15.734/ 15.75 59.94/ 60 13.5 Y
480p 720 x 480 31.469/ 31.5 59.94/ 60 27 Y
576i 720 x 576 15.625 50 13.5 Y
576p 720 x 576 31.25 50 27 Y
720/50p 1280 x 720 37.5 50 74.25 Y
720/60p 1280 x 720 44.955/ 45 59.939/ 60 74.175/ 74.25 Y
1080/50i 1920 x 1080 28.125 50 74.25
Y
1080/60i 1920 x 1080 33.716/ 33.75 59.939 / 60 74.175/ 74.25 Y
1080/24P 1920 x 1080 27.00 24 74.25 Y
1080/25P 1920 x 1080 28.125 25 74.25 Y
1080/30P 1920 x 1080 33.75 30 74.25 Y
1080/50P 1920 x 1080 56.25 50 148.5
Y
1080/60P 1920 x 1080 67.432/ 67.5 59.939 / 60 148.35/ 148.5 Y

19
2.1.6 Audio Input (RCAx2)
(1) Pin definition:
(2) Signal Level: N/A
PIN Signal Parameter Min Type Ma
x
1 L Audio Amplitude
0.5 2
V
RMS
Impedance 10 KΩ
2 R Audio Amplitude
0.5 2
V
RMS
Impedance 10 KΩ
2.1.7 Audio Input (Mini-Jack 3.5mm)φ
(1) Pin definition
(2) Signal Level:
PIN Signal Parameter Min Type Ma
x
1 Audio In Right Amplitude
0.5 2
V
RMS
Impedance 10 KΩ
2 NC
3 NC
5 GND
4 Audio In Left Amplitude
0.5 2
V
RMS
Impedance 10 KΩ
2.1.8 Audio Headphone Output (Phone-Jack 3.5mm)φ
(1) Pin definition

20
(2) Signal Level:
PIN Signal Parameter Min Type Ma
x
6 Audio Out
Right
Amplitude mV
Impedance 32 Ω
7 Audio out
detect
Output ON 0.2
V
DD
Output Of
f
0.8
V
DD
8 NC
5 GND
9 Audio Out Left Amplitude
mV
Impedance 32 Ω
2.1.9 RS232 Control Port
(1) Pin definition (D-Sub 9 Pin)
(2) Signal Level:
PIN Signal Parameter Min Type Ma
x
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
2.2 Speaker
Signal Parameter Min Type Ma
x
Audio Impedance (audio in) 10 Kohm
Amplitude (audio in) 500 mVolts rms
Bandwidth 300Hz 16kHz
S/N Ratio 40 dB
Total Harmonic Distortion 10 %
3. Power Specification
3.1 Input Power Specification
Specification Description
Input Voltage Range The unit shall meet all the operating requirements with the range 90 ~
264 VAC
Frequency Range The unit shall meet all the operating requirements with an input
frequency range 47 Hz ~ 63 Hz
Regulation Efficiency 80 % (typical) measuring at 115Vac and full load