Memorex MM1920 Specifications

Memorex MM1920
19" Color Monitor
Operation Manual
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Please read the operation manual carefully before using
Contents
Introduction
Preface……………………………………………………………………………………………..2
Features……………………………………………………………………………………………..2
Safety Specifications
Warning……………………………………………………………………………………………..2
Safety procedure…………………………………………………………………………………..3
Operation directory
Operation Instructions ……………………………………………………………………………..3
Introduction of Function Keys………………………………………………………………..4
Three-brightness-mode
………………………………………………………………..4
………………………………………………4
Main menu for customs adjustment
Menu Function and description
…………………………………………………………..
5
Control system of power supply (energy-saving) ……………………………………………..6
Other Specification and parameters
…………………………………………………..7
Common Problems and Troubleshooting
…………………………………………………..8
Appendix………………………………………………………………………………………….8
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Welcome to use the high-resolution monitor of our company. This manual includes matters
concerning usage and operation of the monitor. Please read this manual carefully so that your
monitor can work perfectly. After reading please keep the manual for future reference
You will find the following items in the packing box of the monitor:
*
One monitor.
*
One operation manual
*
One warranty card
*
One power cable
*
One revolving base
Features
.* High performance CRT is adopted in our products which can prevent static
electricity.
* Compatible with many kinds of specifications. Including IBM.XGA VGA, SVGA, VESA
Scopes of automatic scan
Horizontal frequency:29~86KHz
Vertical frequency:46~160Hz
*
.Support VESA flick-free mode with perfect and stable pictures。
*
power supply works at 60/50Hz AC90-260V.60/50Hz, and suitable for worldwide。
Supports plug & play feature;
This monitor can be installed on any plug & play compatible system
* Adjustment function of OSD screen (multi-languages). Visual and convenient.。
.Safety Specifications:
.Warning:
Warning
High-voltage carefully。
No maintains accessory is attached inside the monitor。
To avoid electric shock .please do not open the rear cover at random
If services needed please contact the professional or authorized personals
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Statement::
This is product grade A, it maybe cause radio interference during work ambierce ? And user will
probably have to take some reasonable anti-interference measurements under this condition.
1. .Before connecting the power supply , you should confirm that the local ammeter meets the
requirements of monitor。
2. .In order to prevent electricity shock, do not touch the inner of the monitor .Only the
professional technical personals can open the cover of the monitor。
3. Please do not use the monitor if the wire has been damaged. Do not put any object on the
wire, and keep the power wire away from the place where people often pass
4. .When connecting the plug of wire, do hold the plug with your hand and do not pull the wire
directly。
5. .The holes on the cover are used to ventilate ,so in order to prevent the inner overheats, do
not jam these holes ,In addition do not use the monitor on bed ,sofa blanked or other soft
objects, so that the bottom holes will not be jammed and take the bad effect. If you put the
monitor in the bookshelf or other closed place, please enforce the ventilation。
6. .Never insert metal object into the ventilation holes in order to prevent electricity shock。
7. .Put the monitor at dry and no dust place: do not put it in damp basement or hall where there
is much dust, etc.
8. .Keep away from rain. Do not use the monitor in the places near water (i.e. ., kitchen,
swimming poor ,etc), If the monitor is dampened carelessly ,you should turn off the power
supply and contact with supplier .If necessary indeed, you can wipe the monitor with humid
wiping cloth ,which has been wrapping out, with the precondition that you have turned off
the power supply.
9. .Monitor should be putted on the solid flat, and being held and putted gently. because the
monitor is made of glass, it can be damaged if you hit it with sticks or clap it seriously
10.If the monitor cannot work normally, especially there is abnormal sound or burnt flavor in side
it ,you should turn off the power supply immediately and contact with the supplier。
11.High temperature can cause trouble, so do not use the monitor in the place there is sunshine
The monitor should be putted in the place being distant to the heater, the stove fireplace or
other heat source.
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12.Disconnect the plug if you will not use the monitor for a long eriod of time.
13.Disconnect the plug before removing the monitor。
14..AC power supply outlet should be putted near to the monitor, and in your reach, so that you
can cut off the power supply in time。
Operation instructions:
Connect with the power supply outlet;
一、Do turn off the pc and power supply when you connect system。
二、Please operate according to the following procedures when you connect monitor with your
system。
1. Connect the power cord for your monitor to the power port on the back of the monitor
plug the power cord for the monitor into a nearby outlet.。
2. .Connect your signal cable to the video port on your computer, fasten it,。
3. Press the power switch and open the monitor。
.Following is OSD operation of figure
function for press.
Led for power
function for press
Led for power
switch for power
switch for power
.
.
Introduction of function keys:
*“EXIT/H.B”. button is used to switch between three brightness modes (soft ,standard and rich
vibrant mode) and to exit the main menu,,
“MENU/ENTER”button is to display the menu and
to confirm the selection or setting.“+/►”and“—/◄”is used to make selections and in operation
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menu and to make adjustment.。
*Three- brightness-mode:
Three-brightness-mode technology is adopted for optimum display performance with
multiple applications. use the handy hot key,“EXIT/H.B” button, to toggle quickly between
soft, standard and rich vibrant colour level for different needs and usage,
Step1:When there is no menu on the screen, press “EXIT/H.B” button to display
three-brightness selection menu, Default brightness mode is the value memorized from last time
setting
Step2:Press “EXIT/H.B”. button again to toggle between three brightness modes,
Step3: press “MENU/ENTER”button or wait for 10 seconds to confirm the setting and exit
three-brightness selection menu, The latest brightness mode is saved
Main Menu for customs Adjustment:
Step1:When there is no menu on the screen, you can enter the main menu for customs
adjustment by pressing the key “MENU/ENTER”
Step2:Choose the function icon which needs adjusting through the key“+/►”and “—/◄”,you
can move the red square to the relevant icon, relevant function tip and current
adjustment NUM
Step3:Press the key“MENU/ENTER”,and confirm the selected item, and the window between
the function tables will change from blue to red.
Step4:Adjust by pressing the key “+/►”and“—/◄”again and press the key,.“+/►”for
adding and the key .“—/◄”for reducing
Stup5:Press the key“MENU/ENTER”and confirm the adjustment of the fourth procedure, the
window will change from red to blue。
Step6:Repeat the procedures of 2-5 and adjust other functions。
Step7:Exit the main menu by choosing the EXIT of the selected menu and confirm or press the
key “EXIT/H.B”. The menu will exit automatically if you wait for 10 seconds after
exiting the menu, the adjustment will be stored automatically
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Menu function and description
To vary the difference between the display’s light and dark
Contrast
elements
Brightness
To adjust the overall intensity of the display。
Zoom
Enlarge or reduce the picture
H-position
To center the image horizontally on the screen
V-position
Centers the image vertically on the screen
H-size
Makes the image wider or narrower
V-size
. Makes the image taller or shorter
Pincushion
Corrects the image for barrel distortion
Trapezoid
Corrects the image for trapezoidal distortion
Parallelogram
Corrects the image for
Pin Balance
Adjust if distort occurs when menu is arc。
Corner
Adjust if when four-angle of menu is distorted
Rotation
Rotating the menu round the screen
Selection
Color
among
parallelogram distortion
9300K,
6500K,
and
colour
RGB
temperature of user mode
Adjust the degree of moiré cancellation until the
Moire
moiré is at a minimum, Normal value should be 0
. Setup the location of OSD and the exit time of
OSD.
OSD
triggering, the actual time approximately equals to the
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shown time plus 5 with the unit is Second
Switch-over of language is indicated by menu,
Language
including English, Chinese and other 6 languages etc
Degauss
Degauss manually
.Use this selection to return to the initial factory
.Recall
RF
setting .but limited to the mode specified in appendix
.Exit OSD adjustment, memorize the value of the
Exit
EXIT
current setup
Note:The vertical and horizontal moiré values in the menu are preset by factory. No
adjustment otherwise dithering and interference will show ,if so, adjust the line wave
and field wave till it get normal .(Both values are 0 in general conditions)
Control System of Power Supply (energy-saving)
The monitor is EPA ENERGY STAR® compliant when used with a computer equipped
with VESA DPMS functionality .If your computer does not support DPMS, to achieve
Energy-saving, Please install a DPMS supporting software in your computer Please consult
your local dealer for detail
Following is signal standard of power supply control.
Synchronization
Stature
Mode of power supply control
Signal
Normal
Mode of energy-saving
on
On/off
On
Off/on
Horizontal
Synchronization
Vertical
synchronization
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LED indicator
Green/Blue
Red
100W(maximum)
Less than 5W
Power
consumption
The following figure is the view looking into the pin end of video connector
The following table provides the pin numbers and corresponding pin assignments for
video connector with the DDC2B capability::
Number
RGB Mode Signal
Signal Pin
1
RED
Pin# 1
2
Green
Pin# 2
3
Blue
Pin# 3
4
Ground
Pin# 4
5
Ground
Pin# 5
6
Red Ground
Pin# 6
7
Green Ground
Pin# 7
8
Blue Ground
Pin# 8
9
Empty
Pin# 9
10
Sync Ground
Pin# 10
11
Empty
Pin# 11
12
Bi-Directional Data(SDA)
Pin# 12
13
Horizontal Sync
Pin# 13
14
Vertical Sync
Pin# 14
15
Data Clock (SCL).
Pin# 15
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Other specification and Parameters:
.Display color
unlimited
Max resolution(PROGRESSIVE SCAN)
1600*1200(Refresh f requency65Hz)
Sync Input Signal
Separate H/V sync. TTL level, positive or negative
Video input signal
RGB, Analog(0.7v P-P)Positive at,75ohms
Video Broadband
185MHz
Power
AC90~260V,60/50Hz
Operating temperature
0℃~40℃
Operating humidity
10%~80%
Storage Temperature
-20℃~45℃
Storage humidity
5%~95%
Common Problems and Troubleshooting:
Please read this table first before asking for authorized service centers’ help
Problems
Possible reasons
TROUBLESHOOTING
No image
.Connected to the Power supply or not
.Connect the
Switch of Power supply is off not Signal
Close the switch
cable connected correctly or not monitor
Connect the signal cable correctly
is on the condition of energy-saving or
Press any key on the keyboard or
not
move the mouse
There is object with strong magnetic field
Move the object or the monitor
or not
Use the signal electrical outlet
The array of stitch on signal electrical
adopted to the array of stitch
outlet is correct or not
Connect the signal cable correctly
The
display
abnormal
color
is
Connection of signal cable is correct or
not
.
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Power supply
The image is
Signal wire connect to mainframe
Connect
unstable
solidly or not
solidly
The array of stitch on signal outlet
electrical outlet adopted to
is correct or not
the array of stitch。
Adjusted improperly or not
Adjust the image(see the
or
rolling
The
monitored
the
Use
signal
the
wire
signal
above)
menu is too
big, small, or
floating
The setting of
Depart the appendix setting mode
Choose the identical appendix
menu is not
or not
mode as follows again
ideal
Use the OSD menu to readjust the
setting
required
Appendix:
.This product can automatically determine and display different kind of video display
standards. It can provide several factory-preset standards, which include normal video display
standards supported by most video adaptors, If the monitor recognizes that the current standard is
supported it will use this standard and save the values adjusted by the user.。
NO
Standard
Resolution
Horizontal
Vertical
Frequency
Frequency
1
IBM/VGA
640x480
31.47KHz
60Hz
2
VESA/75
640X480
37.5KHz.
75Hz
3
VESA/75
.800x600
46.887KHz
75Hz
4
VESA/85
800x600
53.67KHz
85Hz
5
VESA/75
1024x768
60.02KHz
75Hz
6
VESA/85
1024x768
68.67KHz
85Hz
7
VESA/60
1600X1200
75.00KHz
60Hz
8
VESA/85
1280X960
85.93KHz
85Hz
Note:The design and specification subject to change without notice。
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