Microtek C783 User manual

i
CONTENT
FCC Compliance Statement .................................................................... ii
Safety Precautions .................................................................................. iii
Care and Maintenance ........................................................................... iv
Introduction ..............................................................................................1
Product Package .......................................................................................2
Installing the Monitor ...............................................................................3
Control Functions .....................................................................................
Adjusting the Monitor ..............................................................................6
Factory-Preset Modes ........................................................................... 10
Specifications ......................................................................................... 11
Signal Connector Pin Assignment ........................................................ 13

ii
Operation Instructions
Thank you for purchasing this monitor, a high-resolution multi-scan color monitor.
Please read this guide thoroughly before installation.
FCC RADIO FREQUENCY INTERFERENCE STATEMENT
WARNING:(FOR FCC CERTIFIED MODE S)
This monitor has been tested and found compliant with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
proper protection against harmful interference to a residential installation. This
monitor generates, uses, and can radiate radio frequency energy. Harmful
interference to radio communication may result if it’s not properly installed and
used. However, there is no guarantee that interference will not occur in a particular
installation. If this monitor does cause serious interference to radio or television
reception, resetting the monitor may determine it. Moreover, users are encouraged
to correct interference by doing one or more of the following:
• Reorient or relocate the receiving antenna.
• Move the monitor and the receiver further away from each other.
• Connect the monitor into an outlet on a circuit different from that to which
the receiver is connected.
• Consult your local dealer or an qualified technician.
FCC Warning:
To assure a continued FCC compliance, a user must use a grounded power supply
cord and the provided shielded video interface cable with bonded ferrite cores. Also,
any unauthorized changes or modifications to this monitor would void the user’s
authority to operate this device.
Note: If necessary, shielded interface cables and the A.C. power cord must be used
to meet the emission level limits.
EMI Certification
The Class B digital apparatus meets all requirements of the Canadian Interference-
Causing Equipment Regulation. Cet appareil numerique de class B respecte toutes
les exigences du Reglement sur Ic materiel brouilleur du Canada.
Note
This user’s manual contains graphics and information that is for reference purpose
only and is subject to change without notice.

iii
Safety Precautions
This monitor is manufactured and tested on the ground principle that a user’s safety
comes first. However, improper use or installation may not only damage the
monitor but also endanger the user. As a safety precaution, go over the following
WARNINGS carefully before installation, and keep this guide handy.
WARNINGS:
• This monitor should be operated only at the correct power sources
indicated on the label at the rear end of the monitor. If you are unsure of the
power supply in your residence, consult your local dealer or power
company.
• Do not try to repair the monitor yourself as it contains no user-serviceable
parts. The monitor should only be repaired by a qualified technician.
• Do not remove the monitor cabinet. There are high-voltage parts inside that
may cause electric shock to human bodies, even when the power cord is
disconnected.
• Stop using the monitor if the cabinet is damaged. Have it checked by a
service technician.
• Put your monitor only in a clean, dry environment. Unplug the monitor
immediately if it gets wet, and consult your service technician.
• 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.
• Keep the monitor away from magnetic objects, motors, TV sets, and
transformers.
• Do not place heavy objects on the cable or power cord.
• For PLUG CABLE EQUIPMENT, the socket outlet should be installed near
the equipment and should be easily accessible.

iv
Care and Maintenance
Care
• Avoid exposing your monitor directly to sunlight or other heat sources.
Place your monitor away from the sun to reduce glare.
• Put your monitor in a well-ventilated area. Do not place anything heavy on
top of your monitor.
• Make certain that your monitor is installed in a clean and moisture-free
area.
• Keep your monitor away from magnets, motors, transformers, speakers,
and TV sets.
Safety Tips
• If smoke, abnormal noise or odor comes out of your monitor, switch off the
power immediately and call your service center.
• Never remove the rear cover of your monitor cabinet. The display unit
inside contains high-voltage parts and may cause electric shock to human
bodies.
• Never try to repair the monitor yourself. Always call your service center or
a qualified technician to fix it.

1
INTRODUCTION
BEFORE INSTALLING YOUR MONITOR
READTHISMANUALCOVERTOCOVER.PAYATTENTIONto
WARNING and CAUTION signs. DO NOT use computer components not
recommend by the manufacturer. Do not attempt to service the monitor
yourself. If a problem occurs, contact your dealer or authorized service
center.
ABOUT YOUR MONITOR
This monitor is a microprocessor-controlled color monitor which uses a
TFT LCD panel. The monitor conforms to EPA Energy Star and VESA
DPMS (Display Power Management Signaling) power management
standards.
RGB MODE
This monitor is equipped with a microprocessor that identifies your
computer’s video mode and allows users to adjust the setting.

2
PRODUCT PACKAGE
Open the shipping carton and check the contents. If any items are missing
or damaged, contact your dealer immediately.
The package should include the following items:
• Analog Color TFT LCD Monitor
• Accessory Box:
1. VGAcablex1
2. AC-DCadapter x1
3. Audio cable
4. PowerCord x 1
5. User’smanual x1

3
INSTALLING THE MONITOR
The monitor is equipped with an auto-sensing power supply for voltage
rangingfrom 110~240VAC,60/50Hz. Confirmthe line voltagedesignation
on the rear panel of the monitor.
Follow these steps to install the monitor:
1. Before you connect the cables, make sure that the monitor and the
system unit power switches are OFF.
2. Plug one end of the 15pin signal cable to the monitor and the other
end to the video signal connector at the rear of the system. Tighten
the two screws on the cable connector on both ends. Otherwise, the
screen will be abnormal and the LED light will be yellow in color
(instead of the normal green).
3. Connect the power to the monitor throught the AC-DC adapter.
4. Connect the power cord on the AC outlet. See illustration below.

4
CONTROL FUNCTIONS
The Monitor control functions are located on the lower center of the front
panel.Details follow below.
Description of control keys:
1. : PowerSwitch
2. - / + : Decrease/Increase or Volume control
3. / : Cursor Up/Down or Brightness control
4. MENU: Activates on-screen display functions
5. Auto: Automatic adjustment

5
1. : Power swit h
Use the power switch to turn power ON or OFF. We recommend
turning your system power on first, followed by the LCD monitor.
2. - & + : De rease & In rease/Volume Control keys
These keys have two functions, controlled by the MENU key. When
the OSD screen is activated, these two keys are uses to decrease or
increase the values of the selected items. When the OSD screen is
NOT activated, these two keys are used to turn up or turn down
volume.
3. & : Sele t key/Brightness Control keys
These keys have two functions, controlled by the MENU key. When
the OSD screen is activated, these two keys are used to move the
cursor up or down to select item. When the OSD screen is NOT
activated, these two keys are used to change the Brightness value.
4. MENU
Press the Menu key to activate the on-screen display screen. The
Menu key is a toggle key; press twice to either turn the on-screen
display ON or OFF. After 30 seconds of idle time, the OSD screen will
automatically turn off.
5. Auto adjustment
Press this key to get better visual performance.

6
ADJUSTING THE MONITOR
The LCD monitor is designed to work with a range of compatible video
adapters on the market. Due to possible deviations between these video
adapters, you may need to make some adjustments on the adapter to make
sure it fits your monitor.
ADJUSTMENT PROCEDURE
1. Activate the OSD screen by pressing the MENU key. The screen
belowwill appear.
OSD SCREEN
2. Use the & key to select the required adjustment item up or down.
3. Use the - & + key to perform the desired function or go into the
second menu item to perform further changes.
1280X1024 75 Hz/80 KHz
AUTO ADJUSTMENT
LANGUAGE
DOS TXT/GFX OFF
USER
50
OFF
100
VERSION SXGAAF181 6123

7
AUTO-ADJUSTMENT
Note: We strongly recommend that you use this item to get optimum visual
quality.
Use the & key to select auto-adjustment, then press - or + to get the
optimizedquality.
RGB ADJUSTMENT
Use the & key to select the icon, then press - or +. The screen below
willappear.
Adjust the ontrast value
•Use the & key to select the CONTRAST item, then press - & + to
get the best contrast optimization. You can adjust R,G,B
simultaneously or separately. You can also use this item to change
RGBpurity.
Color Balan e
•Use the & key to select the BALANCE item, then press - & + to
get the best color balance effect or to set the RGB color values
separately. You can use this item to change RGB intensity.
Note: The easiest way to adjust contrast and color balance is to use the
auto-balance item.
1280X1024 75 Hz/80 KHz
Auto Balance
CONTRAST
RED 20
GREEN 18
BLUE 19
BALANCE
RED 49
GREEN 50
BLUE 26
VERSION SXGAAF181 6123

8
GEOMETRY ADJUSTMENT
Use the & key to select the icon, then press - or +. The screen below
willappear.
If you want to go back to the previous OSD menu screen, press the MENU
key, The OSD screen will then appear.
Verti al & Horizontal Position adjustment
1. Use the & key to move to the ICON, then press - & + to move the
whole screen left to right to the center position.
2. Use the & key to move to the ICON, then press - & + to move the
whole screen down or up to the center position.
Adjust the viewing s reen size
•Use the & key to move the icon, then press - & + to get the larger
viewingsize.
PHASE adjustment
Adjust phase tracking of the display signal to reduce display flicker.
Invalid phase tracking will cause unstable and flicking display.
•Use the & key to move to the Phase item, then press - &+ to get a
better image quality.
1280X1024 75 Hz/80 KHz
223
24
1056
PHASE 25
VERSION SXGAAF181 6123

9
Multi-language
Five OSD languages are supported for customer selection.
DOS Txt/GFX
Displaymode of 640x 400 (graphicmode) or720x 400(textmode) is
supported.
Color Temperature
Three modes are provided: user mode, 6500, and 9300. User the & key
to move to the color temperature item, then press - & + to select the color
temperature setting. If the 6500 or 9300 values are set, the value cannot be
changed.
Brightness adjustment
Use the & key to select the item, then press - & + to change the
brightness value.
Audio volume ontrol
Use the & key to select the item, then press - & + to turn the volume
down or up.
Mute On/Off
Use the & key to select the item, then press - & + to turn the mute
function on or off.
UNDERSTANDING THE DISPLAY RESOLUTION SETTING
In the OSD screen, you will see the Horizontal frequency (HF), Vertical
frequency (VF), display resolution (MODE) and the monitor Firmware
version (ROM LEVEL). These settings are automatically detected by the
monitor and cannot be changed by the user.
1280X1024 75 Hz/80 KHz
English
German
French
Italian
Spanish
VERSION SXGAAF181 6123

10
FACTORY-PRESET MODES
Table 1 shows standard video mode settings that have been pre-adjusted
at the factory for accurate video display. These setting are stored in the
monitorsmemory.
Table 1. Factory-Preset Modes
Mode
NEC
VGA
SVGA
XGA
SXGA
Macintosh
Resolution
640 x 400
640 x 350
720 x 400
640 x 480
640 x 480
640 x 480
800 x 600
800 x 600
800 x 600
800 x 600
1024 x 768
1024 x 768
1024 x 768
1280 x 1024
1280 x 1024
640 x 480
832 x 624
1024 x 768
1024 x 768
H-Freq.(KHz)
24.83
31.47
31.47
31.47
37.86
37.5
35.16
37.88
48.08
46.87
48.36
56.47
60
63.98
80
35
49.7
48.78
60.241
V-Freq (Hz)
56.4
70
70
60
72
75
56.3
60.3
72.2
75
60
70
75
60
75
66.7
74.55
60
74.927

11
SPECIFICATIONS
17"LCDMonitor
OverallDimensions(H x WxD): 426x444x215mm
Shipping Weight (G/W): 10Kg
Effectivedisplay area(H/V) 337.92x270.34mm
Display colors: 16.7millioncolors
Brightness: 200cd/m2(min)
Contrast Ratio: 300:1
Scan Frequencies:
Horizontal 31.47KHzto80KHz
Vertical 60 Hz to 75 Hz
Number of Pixels: 1280x1024pixels
Pixelpitch: 0.264x0.264mm
Picture Tube: 17"TFTLCD panel
Power: Input 110-240VAC(auto-sensing)
Frequency:48-62Hz
Consumption 42Watts maximum(on)
1 Watts (Power saving off mode)
Video Connector: 15 pin Mini D-sub (Standard)
Audio connector 1 x stereo input
1 x Microphone output
Speaker 2Wx 2
RGBSignals:
Video AnalogRGB0.7Vp-p/75
Sync Separate
Display Data Channel:
Compatibility VESADDC1/2B

12
User Controls On/Off Power Button
Select and adjust button
Auto-adjustment
On Screen Display Contract, Brightness
Adjustment H-position, V-position
Color temperature
Multi-language
Auto Adjustment
Volume,Mute
Control Type: Digital
Compatibility: IBM and compatibles, Apple
Macintosh, NEC
EnvironmentalLimits:
Operating Temp. 32°to113°F(0°to 45°C)
Storage Temp. -4°to140°F(-20°to 60°C)
OperatingHumidity 10 to 85% without condensation
Storage Humidity 10 to 95% without condensation
Agency Approval FCC-BandCE
EMI MPR-II
Emissions EPA energy star, VESA DPMS
Energy Saving UL,TUV
Safety
OPERATIONS

13
SIGNAL CONNECTOR PIN ASSIGNMENT
Power Conne tor
Pin1
Pin2
Ground
+12Voutput
Analog Red Input
Analog Green Input
Analog Blue Input
Ground
DigitalGround
Analog Red Input
Analog Green Input
Analog Blue Input
NC
Sync Ground
Ground
SDA(DDCData)
H.Sync
V.Sync
SCL(DDCCLK)
Pin1
Pin2
Pin3
Pin4
Pin5
Pin6
Pin7
Pin8
Pin9
Pin10
Pin11
Pin12
Pin13
Pin14
Pin15
RGB Signal onne tor