User's Manual
Power management system
This monitor complies with VESA, Nutek, and Energy Star power saving requirements.
The power saving system works only when used with VESA DPMS compliant PC’s
and/or graphic controllers.
The monitor goes into various power saving stages depending on the incoming
video signal as shown in the following table
Note
The monitor automatically goes through the DPMS steps when it is idle. To release the
monitor from the DPMS condition, press any key on the keyboard or mouse.
Electrical Specifications
Mechanical Specifications
Environmental Specifications
Preset Timings
This Monitor B15CL has preset modes for the 8 most popular industry standards for
Plug and Play capability.
Function of controls
Adjustment
This monitor features an On Screen Display(OSD) that shows information about this
display controls.
On Screen Display (OSD) Controls.
The OSD window appears on the screen when you press DO key.
It is include the following extended controls such as Size, Position, Geometry,
Color_temp, Degauss, Moire, Language, OSD-Position, Zoom and hidden Exit.
Brightness
This item adjusts the overall brightness of the displayed image.
Press the "-" key first, and then adjust the
properly brightess.
If you want to exit, press DO key.
Contrast
This item adjusts the contrast level of the
displayed image.
Press the "+" key first, and then adjust to the
properly contrast.
If you want to exit, press DO key.
OSD menu functions
How to control functions on the main menu.
Press the OSD control key (with RED icon)
Move the desired control function.
Adjust the properly displayed screen image.
When you are done all progress, move the exit (None select) and then press
DO key.
OSD Adjust FUNCTION
15Inch (Viewable size 13.8 )
High Resolution Color Monitor
(B15CL)
User s Manual
Printed on the recyclable paper
Printed in Korea
Part No. 942335020001 - 01
Package
Congratulations on your purchase of this top quality color monitor!
The items illustrated below are contained in the carton.
First, be sure that your carton includes all of them.
If any items are missing or damaged, please contact your local dealer or supplier.
- Color Monitor
- AC Power input cable
- Stand Ass'y
- User’s Manual
Safety information
Use only a power source and connection appropriate for the monitor as indicated
on the marking label.
Slots and openings in the cabinet are provided for ventilation;
these openings must not be blocked or covered. Never push objects of any kind
into cabinet slots or other openings.
Never insert anything metallic into the monitor openings.
Doing so may create a danger of electric shock.
To avoid electric shock, never touch the inside of the monitor.
Only a qualified technician should open the monitor s case.
Unplug the monitor from the wall outlet before cleaning. Do not use liquid cleaners
or aerosol cleaners. Use a damp, lint-free cloth for cleaning.
Install the monitor near an outlet that you can reach easily. Disconnect the product
by grasping the plug firmly and pulling in from the outlet.
Never disconnect it by pulling the cord.
Caution
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
Notice
The information contained in this document is subject to change without notice.
Features
Superior image
On Screen menu fingertip control system to visually select and adjust screen using
buttons on front panel and on screen menus.
Super contrast screen for superior contrast and richer color.
Advanced INVAR Shadow mask for superior focus, brightness and color.
15", 0.28dot pitch high resolution, non-interlaced technology provides sharp, flicker-
free images.
On screen menu color control system easily allows the white of the image to be
adjusted as well as R.G. B signals, resulting in true-to-life colors.
Ergonomic Design
Flat, square screen to reduce image distortion and glare, thus relieving eye strain.
Tilt base allowing 90 rotation in the horizontal and 17 in the vertical for greater user
comfort.
Low-leak radiation prevention meeting MPR magnetic field emissions standards
for increased user safety.
Environmentally Friendly
Power management circuit conforming to VESA DPMS standards controls energy
consumption when monitor is not in use, you save energy.
All plastic parts are recyclable. All materials are strictly selected to ensure ease of
maintenance, inspection and disposal.
Timing
Automatic tracking of horizontal frequencies of 30 to 72 kHz,and vertical frequencies
of 50 to 160 Hz.
Eight timings are factory preset for image size and position
Ten additional timings are user definable.
Synchronizing input signals (separate, composite) can be automatically selected.
System Flexibility
Equipped with DDC1, DDC2B and DDC2Bi for Plug & Play compatibility.
Monitor is compatible with VGA, SVGA, VESA and high resolution video modes up
to 1280(H) 1024(V)@60Hz
Monitor may be used with IBM or compatible PC, Mac.
Automatic universal power supply is built in permitting AC power input of 100 - 240V
AC, 50 or 60Hz.
Self-test menu allows the display unit to be checked on screen without connecting
to a computer.
Compact case minimizes desktop space giving you a large screen image without
loss of workspace.
Power cable included easily plugs into a standard outlet.
Connection to your computer
CAUTION
Ensure that both the PC and the display monitor are switched off.
To attach the monitor to your system, as
shown in the following illustrations.
1. Insert the AC power cord into monitor
and then into an AC power outlet.
2. Connect the signal cable to the 15pin
graphics connector of the system and
tighten the fastening screws.
3. To turn on the monitor, push the power
switch.
Note : To attach the monitor to the Macintosh system, please contact an authorized
dealer.(Need to use a special adaptor)
Troubleshooting
No picture
Check that the AC cord is correctly connected.
Check that the AC socket is live by plugging in another piece of equipment.
Power switch and computer power switch should be in position.
Ensure that the signal cable is properly connected to the video card or PC.
Ensure that the video card is securely seated in the PC.
Check the connector for bent or pushed-in pins.
Press a key on the keyboard or move the mouse, in case the screen power-saver
mode has blanked the screen.
Image is scrolling or unstable
Signal cable should be securely attached to the computer.
Check the pin assignments and signal timings of the monitor and your video card
with respect to recommended timings and pin assignments.
Ensure that the video card is securely seated in the PC.
Picture is fuzzy
Adjust the Contrast and Brightness Controls.
If the colors are distorted in some areas, you should demagnetize your monitor.
(See "Degauss" function in section Controls)
Caution : A minimum interval of 20 minutes should exist before the Degauss Button is
used a second time. Do not hold the button down continuously.
Picture bounces or a waving pattern is present in the picture
Move electrical devices that may be causing electrical interference away from the
monitor.
See the inside front cover of this manual for FCC information.
Unshielded audio speakers placed next to the monitor can cause picture distortion.
Move the speakers away.
Edges of the display image are not square
Adjust the distortion using the Side Pincushion or Trapezoid Pincushion Balance,
Parallel adjustment controls under the on screen menu.
Display image is not centered, too small, or too large
Adjust the horizontal and vertical image sizes using the Horizontal and Vertical Size
adjustment controls under the on screen menu.
Controls
ControlsControls
SpecificationsIntroduction IntroductionIntroduction
Video
Sync
Vertical
Video
Sync
Horizontal
State LED Power Recovery Time
On Green Normal (70 Watts) N/A
Stand by Green 65 Watts 2 Sec
Suspend Green/Blink (0.5 Sec) 15 Watts 5 Sec
Off Green/Blink(1 Sec) 3 Watts 15 Sec
State Horizontal Sync Vertical Sync
On On On
Stand by Off On
Suspend On Off
Off Off Off
Recall ( ) : If the monitor is operation in a factory preset mode, this control will reset the
screen image state to the factory preset mode by pressing DO key.
Degauss ( ) : Eliminates the build-up of stray magnetic fields which alter the correct scan
of the electron beams and affect the purity of the screen colors, focus, and
convergence. When pressed, you screen image will jump and waver a bit
as the screen is demagnetized.
ITEM B15CL
CRT Type 15 , 90 deflection FST
CRT Dot pitch 0.28mm
CRT Surface Anti-static, Non-glare
H/V Separate, TTL, positive/negative
H/V Composite, TTL, positive/negative
RGB Analog (0.7Vp-p), positive
75 Terminated
30kHz~72kHz (Automatically)
50Hz~160Hz (Automatically)
Maximum Resolution 1280Dots 1024Lines (60Hz)
Pixel Clock (Max.) 110 MHz
Display Size (Standard) Horizontal 265mm, Vertical 197mm
Power Consumption (Max.) 75 Watts
Power Supply AC 100~240Volt, 50/60Hz 3Hz
Input Connector D-Sub, 15Pin Connectors
Display Colors Unlimited
ITEM B15CL
14.6 (W) 15.7 (D) 14.8 (H)
371mm (W) 398mm (D) 375mm (H)
18.1 (W) 19.4 (D) 17.6 (H)
459mm (W) 492mm (D) 446mm (H)
26.4Ibs (12.0Kg)
30.4Ibs (13.8Kg)
ITEM B15CL
32
F to 104 F (0 C to 40 C)
-4 F to 140 F (-20 C to 60 C)
10% to 85% R.H. Non-condensing
Input
Signal
Dimension
Sync
Video
Carton
Unit
Horizontal
Net
Vertical
Gross
Operating
Storage
Humidity
Scanning
frequency
Weight
Temperature
This item allows you to move the Horizontal and Vertical
position of the screen image.
- To move screen image toward right, left, up and down.
After select the position, press "-/+" key toward
right and left.
- When you are done, press DO key once to return to
main menu at V. position.
This item allows you to adjust te Horizantal and Vertical
size of the screen image.
- Decreases the size of the screen image by pressing
"-" key.
- Increases the size of the screen image by pressing
"+" key.
- When you are done, press DO key once to return to
main menu at the V. size.
This item allows you to adjust the curvature or angle of
the sides on screen image.
Pincushion : Increases or decreases the curvature of the
sides either inward or outward.
Parallelogram : Increases or decreases the tilt of the sides
either to the left or right.
Trapezoid : Increases or decreases the bottom of the
screen to be the same as the top.
Pinbalance : Increases or decreases the curvature of the
sides either to the left or right.
Rotation : Increases or decreases the tilt of the screen
image relative to a horizontal line.
- When you are done all progress, moves the exit
(None select) and then press DO key.
This item allows you to reduce the moire.
If you want to adjust it, using "-/+" key.
When you are done, press DO key once to return to
main menu at the V. Moire adjust.
This item allows you to choose the language (With RED
icon) in while the control menu displayed.
After select the language using "-/+" key, press DO key
once to return to main menu.
This item allows you to move the OSD position on the
screen.
- H. position : To move the screen right and left
- V. position : To move the screen up and down.
When you are done, press DO key once to return to
main menu at the OSD V.position.
This item selects the different color temperature (USER,
6500K, 9300K) of the screen image.
USER : To set your own color levels. Allows for specific
adjustments to Red and Blue (Green fix).
RB - Red background raster
GB - Green background raster (fix)
BB - Blue background raster
RG - Red level gain
GG - Green level gain (fix)
BG - Blue level gain
6500K : Slightly reddish white.
9300K : Slightly bluish white.
This item adjusts the Vertical and Horizontal of the
screen image at the same time.
No. ICON CONTROL FUNCTION
DO OSD Proceed the controls.
/ Adjust button Decrease the selected function.
/ Adjust button Increase the selected function.
LED Power indicator
Power switch Turns the monitor on and off.
+
-
VGA/70Hz VGA/60Hz 640/75Hz 640/85Hz
720 400 640 480 640 480 640 480
H-Freq(KHz) 31.469 31.469 37.5 43.269
A
sec 31.777 31.777 26.667 23.111
B sec 3.813 3.813 2.032 1.556
C sec 1.907 1.907 3.81 2.222
D sec 25.422 25.422 20.317 17.778
E sec 0.636 0.636 0.508 1.556
V-Freq(Hz) 70.09 59.94 75 85.008
Omsec 14.268 16.684 13.333 11.764
Pmsec 0.064 0.064 0.08 0.069
Qmsec 1.08 1.048 0.427 0.578
Rmsec 12.711 15.253 12.8 11.093
Smsec 0.413 0.318 0.027 0.023
Pixel rate(MHz) 28.322 25.175 31.500 36
H-Polarity Negative Negative Negative Negative
V-Polarity Positive Negative Negative Negative
Resolution
Timing
IBM
VESA
800/75Hz 800/85Hz 1024/75Hz 1024/85Hz
800
600 800 600 1024 768 1024 768
H-Freq(KHz) 46.875 53.674 60.023 68.677
A sec 21.333 18.631 16.660 14.561
B sec 1.616 1.138 1.219 1.016
C sec 3.232 2.702 2.235 2.201
D sec 16.162 14.222 13.003 10.836
E sec 0.323 0.569 0.203 0.508
V-Freq(Hz) 75 85.061 75.029 84.997
Omsec 13.333 11.756 13.328 11.765
Pmsec 0.064 0.056 0.050 0.044
Qmsec 0.448 0.503 0.466 0.524
Rmsec 12.8 11.179 12.795 11.183
Smsec 0.021 0.019 0.017 0.015
Pixel rate(MHz) 49.5 56.25 78.750 94.5
H-Polarity Positive Positive Positive Positive
V-Polarity Positive Positive Positive Positive
Resolution
Timing
VESA
FCC Information
This equipment has been tested and found to comply with limits for a class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful inteference
to radio Communications. However, there is no guarantee that interference will not
occur in a particular installation.
If this equipment does cause unacceptable interference to radio and television
reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures.
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
Consult the dealer or an experienced Radio/TV technician for help.
To ensure the product compliance to FCC Rules and Regulations, only use
supplied monitor signal cable.
Use of any other monitor signal cable may not ensure product compliance.