ViewSonic VX1933W, VX2433wm-1, VX2433wm-CN, VS12324 Service Manual
ViewSonic VX2433wm-1
VX2433wm-CN
Model No. VS12324
23.6” Wide Color TFT LCD Display
(VX2433wm-1_VX2433wm-CN _SM Rev. 1b Feb. 2009)
ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583
Service Manual
ViewSonic Corporation
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Copyright
Copyright © 2009 by ViewSonic Corporation. All rights reserved. No part of this publication
may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any
language or computer language, in any form or by any means, electronic, mechanical, magnetic,
optical, chemical, manual or otherwise, without the prior written permission of ViewSonic
Corporation.
Disclaimer
ViewSonic makes no representations or warranties, either expressed or implied, with respect to
the contents hereof and specifically disclaims any warranty of merchantability or fitness for any
particular purpose. Further, ViewSonic reserves the right to revise this publication and to make
changes from time to time in the contents hereof without obligation of ViewSonic to notify any
person of such revision or changes.
Trademarks
Optiquest is a registered trademark of ViewSonic Corporation.
ViewSonic is a registered trademark of ViewSonic Corporation.
All other trademarks used within this document are the property of their respective owners.
Product disposal at end of product life
The lamp in this product contains mercury. Please dispose of in accordance with local, state or
federal laws.
Revision History
Revision SM Editing Date ECR Number Description of Changes Editor
1a 11/27/2008 Initial Release Eden Chang
1b 2/10/2009
Revise “5.7.2 Using Novatek ISP Tool Update
FW” item
Eden Chang
TABLE OF CONTENTS
1. Precautions and Safety Notices ......................................................................................... 1
2. Specification ....................................................................................................................... 4
3. Front Panel Function Control Description ..................................................................... 13
4. Circuit Description............................................................................................................. 17
5. Adjusting Procedure.......................................................................................................... 27
6. Trouble Shooting Flow Chart ............................................................................................ 33
7. Block Diagrams ................................................................................................................ 40
8. Schematic Diagrams ........................................................................................................ 50
9. PCB Layout Diagrams ...................................................................................................... 56
10. Exploded Diagram And Spare Parts List........................................................................ 60
11. Recommended Spare Parts List .................................................................................... 71
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1. Precautions and Safety Notices
1. SAFETY PRECAUTIONS
This monitor is manufactured and tested on a ground principle that a user’s safety comes first. However,
improper used or installation may cause damage to the monitor as well as to the user.
WARNINGS:
z This monitor should be operated only at the correct power sources indicated on the label on the rear
of the monitor. If you’re unsure of the power supply in you residence, consult your local dealer or
Power Company.
z Use only the special power adapter that comes with this monitor for power input.
z Do not try to repair the monitor by yourself, as it contains no user-serviceable parts. Only the
qualified technician can repair it.
z Do not remove the monitor cabinet. There are high-voltage parts inside that may cause electric shock
to human bodies.
z Stop using the monitor if the cabinet is damaged. Have it checked by a service technician.
z Put your monitor only in a lean, cool, dry environment. If it gets wet, unplug the power cable
immediately and consult your closed dealer.
z Always unplug the monitor before cleaning it. Clean the cabinet with a clean, dry cloth. Apply
non-ammonia based cleaner onto the cloth, not directly onto the glass screen.
z Do not place heavy objects on the monitor or power cord.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in this chassis have special safety visual inspections and the
protection afforded by them cannot necessarily be obtained by using replacement components rated for
higher voltage, wattage, etc. Before replacing any of these components read the parts list in this manual
carefully. The use of substitute replacement parts, which do not have the same safety characteristics as
specified in the parts list, may create shock, fire, or other hazards.
3. SERVICE NOTES
z When replacing parts or circuit boards, clamp the lead wires around terminals before soldering.
z Keep wires away from high voltage, high temperature components and sharp edges.
z Keep wires in their original position so as to reduce interference.
z Adjustment of this product please refers to the user’ manual.
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Handling and Placing Methods
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2. Specification
2.1 INTRODUCTION
1 LCD PANEL Panel:
Size
Display area
Optimum Resolution
Pixel Pitch
Glass Treatment
Contrast Ratio
Dynamic Contrast
Viewing Angle
Colors
Luminance
Response Time
Backlight
Backlight Life
Mercury
ʳ
ʳ
ʳʳ
ʳ
ʳ
CR >= 10
ʳ
On/Off
CMO (M236H1-L01 ver0.0)
23.6” Wide Color a-Si TFT Active Matrix LCD
525.22(W) x 297.22(H) mm
1920x1080(WUXGA)
0.2715(H) x 0.2715(V) mm
Anti-Glare, Hard coating (3H),Haze25
1000 :1
20000:1 (typ.)
170/160 (degrees; typ)
16.7Mcolors (6 bit +Hi FRC panel)
300 cd/m2 @8.0mA(typ.)
5 ms (typ.) /10 ms (max.)
4 CCFL
50000 Hrs (Typ) @7.0mA
3.6 mg per lamp(max)
2 INPUT SIGNAL Video
Sync
RGB Analog (0.7 / 1.0 Vp-p , 75 ohms),
DVI-D / HDMI (TMDS, 100ohms)
Separate Sync / Composite Sync / SOG
Fh = 24 – 83 kHz ; Fv = 50 – 76 Hz
3 COMPATIBILITY PC
Mac
ʳ
PC Compatibles (from VGA up to 1920x1080 Non Interlaced)
Power Mac (up to 1920x1080 )
4
RESOLUTION
Recommended
Supported
1920 x 1080 @ 60Hz
Refer to setion 4.4
5
AUDIO Speaker 2W*2
6 CONNECTORS ʳVideo
ʳʳ
Audio
Power
ʳ Analog
ʳ Digital
ʳ
Audio Out
Audio In
DB-15
DVI-D
HDMI ( Supported HDMI ver. 1.3 spec)
3.5 mm jack (blue)
3.5 mm jack (green
Internal Power Adapter, 3-pin plug (CEE22)
7 POWER Voltage
Consumption
ECO Mode
ʳ
Typ/Max
Optimize
Conserve
AC 100-240V (Universal); 50-60 Hz
45 W (typ.) / 55 W (Max)
37 W (typ.)
30 W (typ.)
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8 ERGONOMICS Tilt Range
Swivel
Rotation
Height Adjust
ʳ 20 ~ -5 degrees
N/A
N/A
N/A
9 CONTROLS ʳPhysical
OSD Function
ʳ
ʳ
Key buttons
Main Menu
Short cut key
[
]
[ 1 ] [ 2 ] [ź] [Ÿ]
Auto Image Adjust
Contrast/Brightness
Input Select
D-SUB, DVI,HDMI PC,HDMI AV
Audio Adjust
Volume, Mute
Color Adjust
sRGB, 9300K, 7500K, 6500K, 5000K, User Color [R, G, B]
Information
Manual Image Adjust
H/V Position, Horizontal Size, Fine Tune, Sharpness, Dynamic
Contrast, Response Time, Aspect ratio, Display Mode, Eco mode
Setup Menu
Language Select, Resolution Notice, OSD Position, OSD Time Out,
OSD Background, Sleep
Memory Recall
ʳʳ
[ 1 ] : Main Menu
[ 2 ] : Input Select
[Dn] : To immediately activate Audio menu.
[up] : To immediately activate Contrast menu. It should be change to
Brightness OSD by push button [2]
[Dn] ( Keep pushing 5 sec) ΚUnder HDMI mode, toggle audio source
between HDMI and jack plug
[Up] or [Dn] : Contrast / Brightness
[Up] + [Dn] :
1. In the CR/ BT menu, Recall Contrast or Brightness to default in its
menu without OSD message.
2. In the Audio menu, Recall both of audio volume and mute to default
without OSD message.
* While OSD menu off, recall CR/ BT/ Audio volume and mute to default
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without OSD message.
[ 1 ] + [ 2 ] : Toggle 720x400 and 640x400 mode
[ 1 ] + [Up] + [Dn] : Auto White Balance
[ 1 ] + [Dn] : Power Lock
[ 1 ] + [Up] : OSD Lock
[ 2 ] + [Dn] : Toggle DDC/CI and DDC/2B
10 BANDWIDTH Analog : 205 MHz
Digital : 175 MHz
11 OPERATING
CONDITION
Temperature
Humidity
ʳ
32°F to 104°F (0°C to 40°C)
20% to 90% (no condensation)
12 STORAGE /
SHIPPING
CONDITION
Temperature
Humidity
ʳ
-4°F to 140°F (-20°C to 60°C)Γ
5% to 90% (no condensation)
13 DIMENSIONS Physical:
(W x H x D)
Packing
(W x H x D)
Display w/ Stand
Wall Mount
572 mm (W) x 418 mm (H) x 231mm (D)
22.52" (W) x 16.46" (H) x 9.09" (D)
572 mm (W) x 359 mm (H) x 62.3mm (D)
22.52" (W) x 14.13”" (H) x 2.45" (D)
632 mm (W) x 482 mm (H) x 152mm (D)
24.88" (W) x 18.98" (H) x 5.98" (D)
14 WEIGHT Net
Gross
5.04kg(11.11lb)
7.05kg(15.53lb)
15 REGULATIONS ʳ
ʳ
UL, CUL, FCC-B (ICES), CB, CE, CES-003B, VCCI ,
Nemko ERGO (MPR II, ISO 13406-2), TUV-S, NOM, GOST-R,
HYGIENIC (20 copies), Energy Star, CCC, BSMI, PSB, C-TICK,
KTL/MIC, SASO, WEEE, RoHS, Ukraine, EPEAT Silver
16 RELIABILITY MTBF ʳ 100,000 Hr (Excluding Panel).
17 POWER SAVING
FUNCTION
"On"
"Active Off"
“Off”
Blue
AMBER
Normal
1 Љ W
Љ 0.5 W
18 LOGISTICS Container Load
Pallet Load
20'
40'
480 sets
1008 sets
48 sets
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UPC Code
Serial Format
EDID Code
Country of origin
20'
40'
VX2433wm-1
VX2433wm-CN
76690732861 5
R4F
R8W
2238
China
19 Wall Mount VESA 100mm x 100mm
20 OTHERS DDC/2B, DDC/CI, HDCP, Detachable Base, KENSINGTON MicroSaver
Security Compatible, WorldWide Model, Vista Premium, SRS WOW
HD,HDMI
21 Package
Contents
LCD Display
Power Cable
Audio Cable
VGA Cable
DVI Cable
Quick Start Guide ( One
page)
ViewSonic Wizard
CD-ROM
22 EU Packaging
Information
Carton -- One piece construction with double wall, 0.72 Kg
Plastic Handle -- PE-LD, 11 g
Poly Foam – 100 g
Accessory Plastic Bags -- PE-LD, 3 g
The PE bag that cover monitor -- PE-LD, 25 g
Pallet --
For E/M model:
Solid Wood (Fumigation), 13.6 kg
For A/G/J//K/P model:
Poly-wood, 13.6 kg
Note : P model must use Plywood. And for every P model lot, SI shall provide plywood certification.
2.2 PRODUCT DEFINITION AND SPECIFICATION
Product Name ViewSonic VX2433wm
Oracle P/N VX2433WM/VX2433WM-CN
Model Number VS12324
OSD Languages: 11
English, French, German,Italian, Spanish, Finnish,
Russian Japanese, Korean, S. Chinese, T. Chinese
TFT LCD Panel and Model # 1st panel: CMO M236H1-L01
Scalar Novatek NT68672
Input Signal D-Sub / DVI-D/HDMI
Sync Compatibility Separate Sync/ Composite Sync / SOG
Adapter Internal Power Board
Power Cable
Yes
Analog Cable (1.8 m, black), with PC 2001 and Hot Plug
Detect &DDC
Yes
DVI-D Cable(1.8m, black) with PC 2001 Yes
Audio Cable(1.8m, black) with PC 2001 No
MIC Cable(1.8m, black) with PC 2001 No
USB Cable (V2.0) No
ViewSonic CD Wizard
English, French, German, Dutch, Finnish, Swedish,
Italian, Spanish, Greek, Russian, Czech, Hungarian,
Turkish, Polish, Romania. Bulgaria, Slovakia, Croatia,
Serbia, Slovenian, Portuguese, Arabic, Japanese,
Simplified Chinese, Traditional Chinese. Korean ,
Ukrainian
ViewSonic Quick Start Guide
English, French, German, Dutch, Finnish, Swedish,
Italian, Spanish, Greek, Russian, Czech, Hungarian,
Turkish, Polish, Romania. Bulgaria, Slovakia, Croatia,
Serbia, Slovenian, Portuguese, Arabic, Japanese,
Simplified Chinese, Traditional Chinese. Korean
Screen Protector Mylar Yes
Energy Star Sticker No
POP Sticker Yes
Service Insert For Region code = M units only
Warranty Card For Region code = G units only
Carton Sticker For Region code = G units only
PE bag of Carton For Region code = G units only
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2.3 GENERAL SPECIFICATION
Test Resolution & Frequency 1920x1080 @ 60Hz
Test Image Size Full Size
Contrast and Brightness Controls
Factory Default:
Contrast = 70%, Brightness = 100%
2.4 VIDEO INTERFACE
Input Connector (refer the Appendix A)ʳ Analog = DB-15 (Analog)
Digital = DVI-D (Digital)
HDMI (Digital)
Default Input Connector Defaults to the first detected input
Video Cable Strain Relief
Equal to twice the weight of the monitor for five minutes
Video Cable Connector Pin out
Refer to Appendix A;
Compliant DDC/2B and DDC/CI
Video Signals
Video RGB (Analog)
Separate Sync / Composite Sync / SOG
TMDS (Digital)
Video Impedance 75 Ohms (Analog), 100 Ohms (Digital)
Maximum PC Video Signal 950 mV with no damage to monitor
Maximum Mac Video Signal 1250 mV with no damage to monitor
Sync Signals TTL
DDC 2B
Compliant with Revision 1.3;
The DDC communication shall not interrupt when power off.
DDC/CI
Compliant with Revision 1.1;
The DDC communication shall not interrupt when power off.
Digital link protection HDCP
Sync Compatibility Separate Sync / Composite Sync / SOG
Video Compatibility
Shall be compatible with all PC type computers, Macintosh
computers, and after
market video cards
480i / 480p @ 60Hz 576i / 576p @ 50Hz
Video timing support
(HDMI)
720p @ 50/60Hz 1080i / 1080p @ 50/60Hz
Resolution Compatibility Refer to Segment 4-5
Exclusions Not compatible with interlaced video
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2.5 POWER SUPPLY
Internal Power Supply ILPI-107
Input Voltage Range 90 to 264 VAC
Input Frequency Range 47 to 63 Hertz
Short Circuit Protection Output can be shorted without safety issue
Over Current Protection
5.0A typical at 24VDC
( Protect when short circuit)
Leakage Current 3.5MA (MAX) AT 264VAC / 60HZ
Efficiency (at 115VAC Full Load)
Typical: 80%
Minimum: 75%
Fuse Internal and not user replaceable
Power Output 45 Watts (typ)
Ripple and Noise
Ripple:<3%
Noise: <1%
Max Input AC Current 1.5A (MAX)
Inrush Current (Cold Start)
80 A MAX./ 240V
AC
/ 50HZ
(COLD START AT 25к,FULL LOAD)
Power Supply Cold Start
Shall start and function properly when under full load, with all
combinations of input voltage, input frequency, and operating
temperature.
Power Supply Transient Immunity
Shall be able to withstand an ANSI/IEEE C62.41-1980 6000V 200
ampere ring wave transient test with no damage.
Power Supply Line Surge Immunity
Shall be able to withstand ±1KV (L-L) and ±2KV (L-PE)
(Refer to EN55024:1998 / CISPR24.1997 / IEC1000-4-5: 1995 /
EN61000-4-5: 1995)
Power Supply Missing Cycle Immunity
Shall be able to function properly, without reset or visible screen
artifacts, when ½ cycle of AC power is randomly missing at nominal
input.
Power Supply Acoustics
The power supply shall not produce audible noise that would be
detectable by the user. Audible shall defined to be in compliance with
ISO 7779 (DIN EN27779:1991) Noise measurements of machines
acoustics. Power Switch noise shall not be considered.
Power Saving Operation(Method) VESA DPMS Signaling
Power Consumption
Mode LED
Power
Consumption
On BLUE
45W(typ)
55W(max)
ECO Mode Blue 37W (Optimize)
30 W (Conserve)
Active off Amber <1 W
Off Off <0.5W
Recovery Time On Mode = N/A, Active Off < 3 sec
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2.6 ELECTRICAL REQUIREMENT
Horizontal / Vertical Frequency
Horizontal Frequency
24 – 83 kHz
Vertical Refresh Rate
50 –76* Hz
Maximum Pixel Clock Analog : 205 MHz
Digital : 175 MHz
Sync Polarity Independent of sync polarity
Timing Table
Analog
Item Timing
Se
p
arated
Composite
SOG
Digital - TMDS
Remark
1 640 x 350 @ 70 Hz, 31.5 KHz v v v v DMT
2 640 x 400 @ 60 Hz, 31.5 KHz v v v v DMT
3 640 x 400 @ 70 Hz, 31.5 KHz v v v v DMT
4 640 x 480 @ 50 Hz, 24.7 KHz v v v v CVT
5 640 x 480 @ 60 Hz, 31.5 KHz v v v v DMT
6 640 x 480 @ 67 Hz, 35 KHz v v v v For MAC
7 640 x 480 @ 72 Hz, 37.9 KHz v v v v DMT
8 640 x 480 @ 75 Hz, 37.5 KHz v v v v DMT
9 720 x 400 @ 70 Hz, 31.5 KHz v v v v DMT
10 720 x 480 @ 60 Hz, 31.5 KHz v v v v DTV
11 720 x 576 @ 50 Hz, 31.3 KHz v v v v DTV
12 800 x 600 @ 56 Hz, 35.1 KHz v v v v DMT
13 800 x 600 @ 60 Hz, 37.9 KHz v v v v DMT
14 800 x 600 @ 72 Hz, 48.1 KHz v v v v DMT
15 800 x 600 @ 75 Hz, 46.9 KHz v v v v DMT
16 832 x 624 @ 75 Hz, 49.7 KHz v v v v MAC
17 1024 x 768 @ 50 Hz, 39.6 KHz v v v v CVT
18 1024 x 768 @ 60 Hz, 48.4 KHz v v v v DMT
19 1024 x 768 @ 70 Hz, 56.5 KHz v v v v DMT
20 1024 x 768 @ 72 Hz, 58.1 KHz v v v v DMT
21 1024 x 768 @ 75 Hz, 60 KHz v v v v DMT
22 1024 x 768
@ 75 Hz, 60.2 KHz v v v v For MAC
23 1152 x 864 @ 75 Hz, 67.5 KHz v v v v DMT
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24 1152 x 870 @ 75 Hz, 68.7 KHz v v v v For MAC
25 1152 x 900 @ 67 Hz, 62.5 KHz v v v v For SUN
26 1280 x 720 @ 50 Hz, 37.5 KHz v v v v DTV
27 1280 x 720 @ 60 Hz, 45 KHz v v v v DTV
28 1280 x 768 @ 50 Hz, 39.6 KHz v v v v DMT;
29 1280 x 768 @ 60 Hz, 47.8 KHz v v v v DMT;
30 1280 x 768 @ 75 Hz, 60.3 KHz v v v v DMT;
31 1280 x 960 @ 50 Hz, 49.4 KHz v v v v DMT
32 1280 x 960 @ 60 Hz, 60.0 KHz v v v v DMT
33 1280 x 960
@ 75 Hz, 75.2 KHz v v v v DMT
34 1280 x 1024 @ 50 Hz, 52.7 KHz v v v v DMT
35 1280 x 1024 @ 60 Hz, 64 KHz v v v v DMT
36 1280 x 1024 @ 75 Hz, 80 KHz v v v v DMT
37 1360 x 768 @ 60 Hz 47.7 kHz v v v v DMT
38 1440 x 900 @ 60 Hz 55.9 KHz v v v v DMT
39 1440 x 900 @ 75 Hz 70.6 KHz v v v v DMT
40 1400 x 1050 @ 60 Hz 65.3 KHz v v v v DMT
41 1400 x 1050 @ 75 Hz 82.3 KHz v v v v DMT
42 1600 x 1200 @ 60 Hz 75.0 KHz v v v v DMT
43 1680 x 1050 @ 60 Hz 64.7 KHz v v v v DMT
44 1680 x 1050 @ 60 Hz 65.3 KHz v v v v DMT
45 1920x1080 @ 60 Hz 67.5 KHz v v v v DMT
46 480i @ 60 Hz
v
47 480p @ 60 Hz v v
48 576i @ 50 Hz
v
49 576p @ 50 Hz v v
50 720p @ 50 Hz v v
51 720p @ 60 Hz v v
52 1080i @ 50 Hz
v
53 1080i @ 60 Hz
v
54 1080p @ 50 Hz v v
55 1080p @ 60 Hz
v
v
*1. Tolerance ≧ ±2KHz. (if no over lapping issue)
*2. Any timing not in the list, it should display as normal or show on “OUT OF RANGE” OSD message without
blanking.
*3. The image quality of 85Hz mode might be worse than 75Hz.
Primary Presets
1920x1080 @ 60Hz
User Presets
Number of User Presets (recognized timings) Available: 10 presets total in FIFO configuration
Changing Modes
ϥʳ Maximum Mode Change Blank Time for image stability : 3 seconds (Max), excluding “Auto
Adjust” time
ϥʳ It should recall factory setting when execute Auto Image Adjust function by following
conditions,
1. Memory recall under DOS mode (640 x 350, 720 x 400 & 640 x 400).
2. New timing mode detected under DOS mode (640 x 350, 720 x 400 & 640 x 400).
ϥʳ The monitor needs to do “Auto Adjust” the first time a new mode is detected
(see section “0-Touch™ Function Actions”)
ϥʳ While running Change Mode, Auto Adjust or Memory Recall, the image shall blank
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3. Front Panel Function Control Description
3.1 FRONT PANEL HARDWARE CONTROLS
Power Switch (Front Head) AC Power Switch on the back cover
Soft Power Switch on the front bezel
Power LED (Front Head) Blue – ON
Amber – Active Off
Dark = Soft Power Switch OFF
Front Panel Controls (Head)
[ 1 ] [ 2 ] [ ] [ź] [Ÿ]
[ ] Power
[ 1 ] BUTTON 1
[ 2 ] Button 2
[Ÿ] UP ARROW BUTTON
[ź] DOWN ARROW BUTTON
Note: Power Button, Button 1 and Button 2 must be
one-shot logic operation. (i.e. there should be no
cycling)
Reaction Time OSD must fully appear within 0.5s after pushing
Button 1
3.2 SHORT CUTS FUNCTION FROM THE BUTTON(S)
[1] Main Menu
[2] Input toggle (Analog or DVI or HDMI; refer to Appendix D)
[ź] To immediately activate Audio menu.
[Ÿ]
To immediately activate Contrast menu. It should be change to Brightness
OSD by push button [2]
(refer to the Contrast OSD in segment 4-5-3)
*1 refer to the Brightness OSD in segment 4-5-3
*2 Under sRGB or DCR mode, this function is disable
[ź]
(Keep pushing 5 sec)
Under HDMI mode, toggle audio source between HDMI and jack plug
When switch to HDMI
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When switch to AUDIO IN (earphone jack)
[ź]+ [Ÿ] 1. In the CR/ BT menu, Recall Contrast or Brightness to default in its
menu without OSD message.
2. In the Audio menu, Recall both of audio volume and mute to default
without OSD message.
* While OSD menu off, recall CR/ BT/ Audio volume and mute to default
without OSD message
[1] + [2] Toggle 720x400 and 640x400 mode when input 720x400 or 640x400 mode
* Default = 720 x 400
[1] + [ź] + [Ÿ]
(Keep pushing 5 sec)
White Balance
1. It will not shown on user’s guide
2. OSD message as below,
(Image = no blanking)
3. Recommend environment
3.1. Optical (Best) input timing = 640 x 480 @ 60Hz;
Following timing modes also recommended,
800 x 600 @ 60 Hz
1024 X 768 @ 60 Hz
3.2. Pattern as below,
[1] + [Ÿ] OSD Lock
(refer to segment 4-6-4)
[1] + [ź] Power Lock
(refer to segment 4-6-5)
[2] + [ź] Toggle DDC/CI and DDC/2B (DDC/CI enable/disable) and show following
message for 3 seconds,
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When switch to DDC/CI
When switch to DDC/2B
Default = DDC/CI
Signal + [2] + [ ] Factory Mode
Remark : All the short cuts function are only available while OSD off
3.3 MAIN MENU OSD TABLE
Main Menu
Level 1 Level 2 Level 3
Auto Image Adjust
1. Background = blanking
2. The message OSD position is at
the center.
3. After auto tune, OSD shall be off
4. Only for analog mode 4. Only for
analog mode
ʳ ʳ
Contrast/Brightness
Contrast
ʳ
1. Key button definition:
[1]: OSD off
[2]: Execute the selected function
[Up]: Rolling up the slider
(When push the button on the top position, the slider shall
go down to the bottom item)
[Dn]: Rolling down the slider
(When push the button on the bottom position, the slider
shall go down to the top item)
2. Under sRGB or DCR mode, the Contrast/Brightness shall be
disabled with gray color. And it should not be selected.
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Contrast
1. Adjust range = 0 to 100
2. Default = 70
3. Key button definition:
[1] = Back to Main Menu or OSD
off (depend on previous status)
[2] = Change to Brightness OSD
[Up] = Increase the OSD value
setting
[Dn] = Decrease the OSD value
[Up]+[Dn]: Recall to default
Jump to Contrast OSD directly
Brightness
1. Adjust range = 0 to 100
2. Default = 100
3. Key button definition:
[1] = Back to Main Menu or OSD
off (depend on previous status)
[2]: Change to Contrast OSD
[Up]: Increase the OSD value
setting
[Dn]: Decrease the OSD value
[Up]+[Dn]: Recall to default
ʳ
Input Select
1. Show on existing input port by red
color
D-SUB
Step 1: Turn off OSD.
Step 2:
1. Target video input port = Analog
2. If signal detected from target
port, change to target port.
3. If no signal detected from target
port, keep existing input port.
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Step 3: Show on Input Message
OSD at the right-top corner of
screen for 1 second.
DVI
Step 1: Turn off OSD.
Step 2:
1. Target video input port = Digital
2. If signal detected from target
port, change to target port.
3. If no signal detected from target
port, keep existing input port.
Step 3: Show on Input Message
OSD at the right-top corner of
screen for 1 second.
HDMI PC
Step 1: Turn off OSD.
Step 2:
1. Target video input port = HDMI
PC
2. If signal detected from target
port, change to target port.
3. If no signal detected from target
port, keep existing input port.
Step 3: Show on Input Message
OSD at the right-top corner of
screen for 1 second.
2. Key button definition:
[1]: Back to previous OSD status
[2]: Change to the selected input
port
[Up]: Move up the slider
[Dn]: Move down the slider
HDMI AV
Step 1: Turn off OSD.
Step 2:
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1. Target video input port = HDMI
AV
2. If signal detected from target
port, change to target port.
3. If no signal detected from target
port, keep existing input port.
Step 3: Show on Input Message
OSD at the right-top corner of
screen for 1 second.
Volume
1. Adjust range = 0 to 100
2. Default = 50
3. Key button definition:
[1]: Back to Audio Adjust OSD
[Up]: Increase the volume setting
[Dn]: Decrease the volume setting
Audio Adjust
1. The selected icon in Mute will be
highlighted
2. Key button definition:
[1]: Back to previous OSD status
[2]: Change to Volume or Mute the
selected audio setting
[Up]: Increase the volume settingMove
up the slider or Toggle audio to Mute
or Audible icon
[Dn]: Decrease the volume
settingMove down the slider or Toggle
audio to Mute or Audible icon
3. No signal, no output
4. This function must memorize its
status after DC/AC Off to On
Mute
1. Default = Off
2. Key button definition:
[1]: Back to Audio Adjust OSD
[2]: Switch to Volume adjustment
[Up],[Dn]: Toggle audio to Mute or
Audible iconToggle audio to Mute
or Audible icon
3. When Mute function is selected, any
change in Volume will disable Mute and
toggle to Audible icon.
ʳ
sRGB
Change Color setting to sRGB
9300K
Change Color setting to 9300K
ʳ
7500K
Change Color setting to 7500K
Color Adjust
6500K
ʳ
HDMI AV
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Change Color setting to 6500K
5000K
Change Color setting to 5000K
ʳ
Red
1. Adjust range = 0 to 100
2. Default = 100
3. Key button definition:
[1]: Back to Color Adjust OSD
[2]: Jump to Green OSD
[Up]: Increase the OSD value setting
[Dn]: decrease the OSD value setting
Green
1. Adjust range = 0 to 100
2. Default = 100
3. Key button definition:
[1]: Back to Color Adjust OSD
[2]: Jump to Blue OSD
[Up]: Increase the OSD value setting
[Dn]: decrease the OSD value setting
1. Show on existing input port by red
color
2. Default = 6500K
3. Key button definition:
[1]: Back to previous OSD status
[2]: Change to the selected color
setting
[Up]: Move up the slider
[Dn]: Move down the slider
4. Under DCR mode (Dynamic Contrast
= On), SRGB shall be disabled with
gray color. And it should not be
selected.
User Color
Jump to Red OSD directly
Blue
1. Adjust range = 0 to 100
2. Default = 100
3. Key button definition:
[1]: Back to Color Adjust OSD
[2]: Jump to Red OSD
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[Up]: Increase the OSD value setting
[Dn]: decrease the OSD value setting
Information
PC timing – Display Resolution
Video timing – Display Video Format
Key button definition:
[1]: Back to Main Menu OSD
ʳ ʳ
Horizontal Position
1. Adjust range = 0 to 100
2. Key button definition:
[1]: Back to Manual Image Adjust OSD
[2]: Change to Vertical Position OSD
[Up]: Increase the OSD value setting
[Dn]: Decrease the OSD value
Manual Image Adjust
1. Key button definition:
[1]: Back to previous OSD status
[2]: Execute the selected function
[Up]: scroll up the slider
(When push the button on the top
position, the slider shall go down to
the bottom item
[Dn]: Scroll down the slider
H/V Position
Jump to Horizontal Position OSD
directly
Vertical Position
1. Adjust range = 0 to 100
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2. Key button definition:
[1]: Back to Manual Image Adjust OSD
[2]: Change to Horizontal Position OSD
[Up]: Increase the OSD value setting
[Dn]: Decrease the OSD value
Horizontal Size
1. Adjust range = 0 to 100
2. Key button definition:
[1]: Back to Manual Image Adjust
OSD
[Up]: Increase the OSD value setting
[Dn]: Decrease the OSD value
ʳ
Fine Tune
1. Adjust range = 0 to 100
2. Key button definition:
[1]: Back to Manual Image Adjust
OSD
[Up]: Increase the OSD value setting
[Dn]: Decrease the OSD value
(When push the button on the
bottom position, the slider shall go
down to the top item
2. Under Digital mode, all the H./V.
Position, Horizontal Size and Fine
Tune shall be disabled with gray
color. And it should not be selected.
3. Under native mode, Sharpness shall
be disabled with gray color. And it
should not be selected.
4. Under SRGB mode, Dynamic
Contrast shall be disabled with gray
color. And it should not be selected.
5. When move to Dynamic Contrast,
the right-bottom side icon will
change to “[ 2 ]: ;/”
Sharpness
1. Adjust range = 0 to 100
(0,25,50,75,100)
2. Default = 50
3. Key button definition:
[1]: Back to Manual Image Adjust
OSD
[Up]: Increase the OSD value setting
ʳ
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[Dn]: Decrease the OSD value
Dynamic Contrast
Swap on and off the Dynamic Contrast
function
Default = Off
When Dynamic Contrast is on, below
functions will be disabled:
1. Brightness/Contrast menu
2. SRGB selection in Color Adjust
3. White balance hot key
4. DDC/CI BR/CT adjustment
ʳ
Response Time
1. Show on existing Response Time
setting by red color
2. Key button definition:
[1]: Back to previous OSD status
[2]: Change to the selected Response
Time setting.
[Up]: Scroll up the slider
(When push the button on the top
position, the slider shall go down to
the bottom item)
[Dn]: Scroll down the slider
(When push the button on the
bottom position, the slider shall go
up to the top item)
3. Default = Advanced
Standard
Over Drive = off
Advanced
Over Drive = Level 1
( best quality with over drive )
Ultra Fast
Over Drive = Level 2
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( faster than level 1)
4:3
Change aspect ratio to 4:3
Aspect Ratio
1. Show on existing Aspect Ratio
setting by red color
2. Key button definition:
[1]: Back to previous OSD status
[2]: Change to the selected Display
Mode setting.
[Up]: Scroll up the slider
(When push the button on the
top position, the slider shall go
down to the bottom item)
[Dn]: Scroll down the slider (When
push the button on the bottom
position, the slider shall go up to
the top item)
3. Default = full screen
Note : 1.When input signals are
wide format, this function is
disable.
2. When input signals are non-wide
format. this function is enable.
Full Screen
Fill screen with panel native aspect ratio.
RGB Mode
Set color space to RGB mode for PC timing
mode
Display Mode
1. This function toggles RGB and YUV
display mode.
2. Show on existing Display Mode
YUV Mode
Set color space to YUV mode for HD timing
mode
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setting by red color
3. Key button definition:
[1]: Back to previous OSD status
[2]: Change to the selected Display
Mode setting.
[Up]: Scroll up the slider
(When push the button on the
top position, the slider shall go
down to the bottom item)
[Dn]: Scroll down the slider
(When push the button on the
bottom position, the slider shall go
up to the top item)
4. Save PC timing and DTV timing
setting separately.
5. Default = RGB Mode ( DVI &VGA) ,
6. HDMI is auto detected by Info Frame : ,
YPbPr -> HD mode,
Non-YPbPr -> PC mode.
7. It will recall to default after AC/DC on/off or
mode change
.
Standard
OSD adjust range = 0 to 100
Optimize
OSD adjust range = 0 to 100
ECO Mode
1. This function toggles ECO mode.
2. Show on existing ECO Mode setting
by red color
3. Key button definition:
[1]: Back to previous OSD status
[2]: Change to the selected Display
Conserve
OSD adjust range = 0 to 100
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Mode setting.
[Up]: Scroll up the slider
(When push the button on the
top position, the slider shall go
down to the bottom item)
[Dn]: Scroll down the slider
(When push the button on the
bottom position, the slider shall go
up to the top item)
4. Default = Standard
5. Under sRGB mode, ECO Mode shall
be disabled with gray color. And it
should not be selected.
6. No matter DCR on or off, lamp current
will be changed by ECO mode
change.
7. While ECO or DCR setting changed,
the lamp current shall be updated to
new setting immediately.
8. Do not lock Contrast or Brightness
OSD for ECO function
9. Following is the lamp current chart,
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English
Set OSD language to English and
keep in Language Select OSD
French
Set OSD language to French and
keep in Language Select OSD
German
Set OSD language to German and
keep in Language Select OSD
Spanish
Set OSD language to Spanish and
keep in Language Select OSD
Italian
Set OSD language to Italian and
keep in Language Select OSD
Finnish
Set OSD language to Finnish and
keep in Language Select OSD
Russian
Set OSD language to Russian and
keep in Language Select OSD
Japanese
Set OSD language to Japanese
and keep in Language Select OSD
Korean
Set OSD language to Korean and
keep in Language Select OSD
Simplified Chinese
Set OSD language to Simplified
Chinese and keep in Language
Select OSD
Setup Menu
1. Key button definition:
[1]: Back to Main Menu OSD
[2]: Execute the selected function
[Up]: Rolling up the slider
(When push the button on the top
position, the slider shall go down
to the bottom item)
[Dn]: Rolling down the slider
(When push the button on the
bottom position, the slider shall
go down to the top item)
2. When Resolution Notice / OSD
Background / is selected, the
right side description will
change to “[ 2 ]: ;/”
Language Select
1. Show on existing input port by red
color
2. Key button definition:
[1]: Back to previous OSD status
[2]: Change to the selected language
setting
[Up]: Scroll up the slider
(When push the button on the top
position, the slider shall go down to
the bottom item
[Dn]: Scroll down the slider
(When push the button on the
bottom position, the slider shall go
down to the top item
Traditional Chinese
Set OSD language to Traditional
Chinese and keep in Language
Select OSD
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