POSIFLEX Business Machines Computer Monitor LM 7112 User Manual

LM-7112 / TM-7112  
LCD / Touch Monitor  
User’s Manual  
Rev. Original  
I. FEATURES  
·
Most stable 12.1” LCD monitor with tilt adjust for industrial and  
commercial use  
·
·
Application covers POS, POI (Kiosk), Factory Automation etc.  
USB HUB function with 2 ports for optional side mount devices (BC300 or  
SD300) or USB KB or mouse  
·
·
Spill proof and easy maintenance structure allowing easy cleaning  
High quality TFT LCD panel with scaling up function for full screen  
display  
·
·
Super VGA interface  
Resistive type extra long life touch panel in RS232 or USB interface (for  
TM-7112)  
·
·
Touch functions include left/right button, double click, drag & drop (for  
TM-7112)  
Touch beep can be pitch adjusted/enabled/disabled by software control (for  
TM-7112)  
FCC NOTICE  
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance  
with the instructions manual, may cause interference to radio communications. It has been tested and found to comply with limits  
for a Class A digital device pursuant to subpart J of Part 15 of FCC Rules, which are designed to provide reasonable protection  
against interference when operated in a commercial environment. Operation of this equipment in a residential area is likely to cause  
interference in which case the user at his own expense will be required to take whatever measures to correct the interference.  
WARRANTY LIMITS  
Warranty will terminate automatically when the machine is opened by any person other than the authorized  
technicians. The user should consult his/her dealer for the problem happened. Warranty voids if the user does not follow the  
instructions in application of this merchandise. The manufacturer is by no means responsible for any damage or hazard caused by  
improper application.  
ABOUT THIS MANUAL  
This manual assists the user to utilize the LCD Monitor LM-7112 and the Touch Monitor TM-7112. These series  
provide adjustable robust construction for 12.1” LCD display with maximum resolution of 800 x 600. TM-7112 provides also a  
durable touch screen over the LCD panel. Both support a side mount option of SD-300 or BC-300.  
The manufacturer of the LM-7112 and TM-7112 series heartily apologizes to the user for reserving the right to  
change or to modify this manual without notice due to the rapid and constant progress and improvement on science and technology.  
Ó Copyright Posiflex Inc. 2006  
TRADE MARKS AND SERVICE MARKS  
POSIFLEX is a registered trademark of Posiflex Inc..  
Other brand and product names are trademarks and registered trademarks and service marks of their respective owners.  
P/N: 19660900010  
Part 1  
 
B.  
RIGHT SIDE VIEW  
(Downlink)  
USB Ports  
C.  
REAR VIEW  
Option unit mounting screws  
Option kit cable holder  
Brightness adjust knob  
Tilt adjust release button  
(Uplink) USB Port RS232 Port VGA Port DC Jack  
D.  
·
·
POWER LED INDICATION  
Yellow: standby  
Blue: operating  
Part 3  
 
VI. HARDWARE INSTALLATION  
A. Side Mount Upgrade Kit  
When a side-mount upgrade kit option SD-300 or BC-300 is ordered  
with the LM/TM-7112, this option is already installed in the delivery. To  
assemble a separately delivered kit to the monitor, please use the 2 attached  
screws with washer to fix the kit to right side of LCD panel from back as  
revealed in rear view.  
No matter the kit is BC-300 or SD-300 or whether the SD-300 kit itself  
contains MSR only, finger print sensor only or both options, the kit utilizes one  
USB cable. Connect it to one downlink USB port at right side of the base and  
insert it in the cable holder on back of LCD panel.  
B.  
Cable Connections  
1. Connect the VGA cable that has both 3 x 5 D sub male ends to VGA port  
at base rear bottom and the VGA port of host system. Screw in the cable  
to connectors at both ends.  
2. Connect the USB cable that has one flat 4 pin connector (USB type A)  
and one square 4 pin connector (USB type B) to (uplink) USB port at  
base rear bottom and the USB port of host system.  
3. For RS232 touch control type of TM-7112, connect the touch control  
cable that has one 9 pin D sub female end and one 10 pin RJ45 plug to  
RS232 port at base rear bottom and one COM port of host system. Make  
sure the plug clicks in. Screw fix the COM port end. This connection is  
not required for other models and therefore this cable will not be included  
for those models.  
4. Connect USB device(s) like USB keyboard or USB mouse that would be  
more convenient for the user’s application to the (downlink) USB port(s).  
However please note that if the side mount kit is installed, there will be  
only one USB port left for this service.  
5. Check the power adaptor against local power supply specifications.  
Connect the cable from the power adaptor to the DC jack at base rear  
bottom. Connect the power cable to the power adaptor and a clean power  
socket.  
Part 4  
 
VII. DRIVER INSTALLATION  
A. INSTALLATION  
1. RS232 touch  
Please find in the attached Posiflex product information CDROM under  
subdirectory \Drivers\TM_LM\RS232 for RS232 interface touch controller  
driver. In case this subdirectory is not found in the CDROM received, please  
use  
identical  
driver  
from  
relevant  
product  
such  
as  
\Drivers\TP58_TP59\Touch\RS232. In such subdirectory, please then find the  
proper descendant for the OS applied such as \RSTC_W9x for Win9x system.  
Click SETUP.EXE to install the driver into system and a utility program for  
touch calibration. Please select “SmartSet Serial Controller” as the controller  
type during the installation process. Same approach applies for other operating  
system.  
If, for any reason, the user wants to remove the driver for the RS232  
touch controller, please select “Monitor Mouse” in the program list for  
removal.  
2. USB touch  
The USB interface touch controller operates as an USB mouse without  
need for any special driver in Windows. However, there is a program  
supported for its calibration and touch function manipulation. Please find it in  
the attached Posiflex product information CD-ROM under subdirectory  
\Drivers\TM_LM\USB.  
For Linux environment, please find the setup program for the suitable  
kernel in the same directory and install the required driver and calibration  
program as the setup program proceeds.  
B.  
SETUP/CALIBRATION  
1.  
RS232 touch  
Once the RS232 touch controller driver is installed, the user can utilize it  
to calibrate the touch screen, define mouse button emulation modes, enable  
right button emulation or define the click sound’s tone and duration. Please go  
to “Control Panel” and select “Elo Touchscreen” to engage this utility. Most  
items in this utility should be easily understandable to average user.  
Followings are just some reminders on some items.  
Ÿ
COM port – This port selection must match exactly the port touch  
control interface cable is connected to.  
Ÿ
Align – This function engages 3 touch targets at left top, right bottom  
and right top consecutively for touch calibration.  
Part 5  
 
Ÿ
Click on touch – This selection of touch button disables the double  
click function of a touch and a left click will be registered at the point  
where a touch on the screen is made even if the touch is dragged to  
other spot before release.  
Ÿ
Ÿ
Click on release – This selection of touch button disables the double  
click function of a touch and a left click will be registered at the point  
where a touch is released from the screen.  
Drag – This selection of touch button disables the double click  
function of a touch and a left click contact signal will be sent to the  
host when a touch is made and a left click release signal will be there  
for touch release.  
Ÿ
Ÿ
Drag, Double click– This selection of touch button allows the screen  
touch to simulate the complete left button of a mouse.  
Double click size – This adjustment (10 to 100 pixels) is available  
only when double click function of the touch is enabled. The larger  
the size is, the easier it is to take 2 consecutive taps on the touch  
screen at nearly same spot as double click.  
Ÿ
Show right-click sticky button – This function is only applicable in  
Win98 environment. When this box is checked, there will be a large  
icon on desktop simulating a mouse. After clicking the right button of  
the mouse in this icon, next touch on the screen will act like clicking  
the right button of a mouse. After this touch, it will automatically  
resume the left click function.  
2.  
USB touch  
a.  
USB touch manager  
Once the USB control program is installed, the user can utilize it to  
calibrate the touch screen, define mouse button emulation parameters, enable  
right button emulation or define the click sound’s tone and duration. Please go  
to “Program Files” and select “Posiflex USB Touch Tools” and then select  
“Posiflex USB Touch Manager” within the tools to engage this utility. Most  
items in this utility should be easily understandable to average user.  
Followings are just some reminders on some items.  
Ÿ
Calibrate – This button engages the “Posiflex USB Touch  
Calibrator”.  
Ÿ
Edge Acceleration – This function engages the “Posiflex USB Touch  
Edge Acceleration Tool” and helps to find the hidden taskbar or thin  
scroll bar through touch.  
Ÿ
Ÿ
Hide Cursor / Show Cursor – This button hides or shows the mouse  
cursor on screen display. Please never hide cursor before the touch is  
enabled and calibrated.  
Buzz On – This check box together with the 2 list buttons below it  
Part 6  
 
determines the frequency and duration of the internal buzzer beep as  
response to touch on touch panel.  
Ÿ
Touch Point Dots – This list button selects the size of touch point on  
touch panel. A too small touch size makes the mouse cursor jumpy or  
even bouncing. A too large touch size results in unsatisfactory touch  
accuracy.  
Ÿ
Ÿ
Reset To Default – This button resets all touch parameters.  
Enable PIR – This check box is not applicable to the monitor. Please  
keep it unchecked.  
Ÿ
Ÿ
Enable Touch – This check box must be checked to have the touch  
panel working.  
Touch as Right Button Click – This check box defines each touch  
on touch panel as clicking the right button of mouse at that point.  
When it is unchecked, each touch will work as clicking the left button  
of mouse. (Ref. to the right hand version of mouse)  
Mouse Emulation/Click on Touch/Click on Release – Only one of  
the three radio buttons can be selected. The mouse emulation refers to  
the drag and drop function.  
Ÿ
Ÿ
Ÿ
Ÿ
OK – This button accepts all parameters set and closes the utility  
window.  
Apply – This button accepts all parameters set and remains in the  
utility window.  
Cancel – This button discards all changes to the parameters and  
closes the utility window.  
b.  
USB touch calibrator  
This program helps re-calibrating the touch position with the USB  
mouse emulation. Please touch the 3 calibration boxes and a confirmation box  
that appear sequentially.  
c.  
USB touch edge acceleration tool  
Helps to find the hidden taskbar or thin scroll bar through touch  
Ÿ
Enable ... – Each check box determines whether or not to engage  
edge acceleration against which edge of screen.  
Ÿ
Ÿ
Margin – This list button selects the range to engage edge  
acceleration toward the edge before the edge is reached.  
Compensation – This list button selects the distance to advance the  
mouse toward edge from touch point.  
d.  
USB touch right button tool  
This tool differs slightly from the “Touch as Right Button Click” check  
box in the USB touch manager. When executed, there will be a small window  
of “One Shot Right Button” appearing on desktop. Any touch on the panel  
right after touching this small window will work like clicking the right button  
Part 7  
 
of mouse at that point. However, the next touch will resume the left button of  
mouse unless the small window is touched again.  
Part 8  
 
VIII. APPLICATION  
A.  
TILT ANGLE ADJUST  
Press down the tilt adjust release button as  
arrowed in the right picture and adjust the LCD  
panel tilt angle between 42.5° and 77.5° for best  
viewing effect in application and then release the  
button. The screen will be firmly held for operation.  
B.  
BRIGHTNESS ADJUST  
On lower left edge of back of the LCD panel there is a plastic wheel  
knob as circled in the picture above. Turning this knob up or down changes the  
brightness of screen display accordingly.  
C.  
APPLICATION LIMITATION  
With RS232 touch controller driver, certain display mode like full screen  
display of Windows DOS box should be avoided.  
The USB touch is not applicable for OS other than Windows as USB  
mouse is not supported in DOS environment and there is difficulty in engaging  
driver to convert the coordination system between the static panel and the  
dynamic mouse in Linux environment.  
D.  
SIDE MOUNT KIT  
In SD-300 mounted at right side of the monitor, there may be the MSR  
for reading a magnetic stripe card and/or the optical type finger print sensor.  
For magnetic stripe card reading, be sure to insert the card to the bottom with  
magnetic stripe facing the mark aside the slot. The movement of the card can  
be either inserting the card from the top surface then sliding the card down out  
of the slot, or sliding the card upward from the lower side of the slot till it  
reaches the top end as long as the card is a standard one. A non-standard card  
recorded without complete degaussing prior to recovery may accept only one  
direction in card reading.  
If the fingerprint sensor option is installed in the side mount kit, please  
find the most comfortable angle for the fingerprint taking operation in  
consideration of the LCD panel tilt angle and try to align the core of  
fingerprint in the sensing area.  
E.  
Power & OSD buttons  
The buttons at front of base are for the OSD  
(On Screen Display) control operations and  
LCD screen power control as in left picture  
and are explained below.  
Part 9  
 
“OSD” button: To enter OSD setup menu, or to perform the function  
selected in OSD operation.  
“NEXT” button: To select next item of option functions.  
” “” button: To increase setting.  
” “” button: To decrease setting.  
” “” button: To turn the monitor power ON/OFF. The monitor can be  
turned OFF only when there is video signal and can be turned ON only  
when there is video signal and after the “Turn Off Panel” message  
vanishes. The default status is set to ON when power is supplied unless  
manually turned OFF. Since this button controls only the display power  
but not the display controller neither the touch controller, please try  
disconnect the power cable or the VGA cable once unfortunately the  
screen display goes into a mess. Please also avoid touching the screen  
with the system still running though this power switch is turned off.  
F.  
OSD functions  
Press “OSD” button with a normal display on the screen to activate the  
OSD functions (On Screen Display adjustment). The OSD window will pop up  
on the screen. On top part of this window is a Posiflex logo with the OSD  
firmware version indicated to its lower right. Below this area is a row of icons  
for main OSD menu. Below the main menu is a group of icons for submenu  
that corresponds to one icon selected in the main menu. An analysis of the  
video signal on resolution and refresh rate will be displayed at the bottom.  
Applicable icons in the main menu and its subsequent menus are explained  
below.  
MAIN MENU”: There are in total 5 icons in this menu: One of the 5 icons  
will be displayed in inverted color to indicate its  
relationship  
with the submenu below. Pressing “NEXT” button will shift the selected icon  
one by one from left to right and then wrap around to the most left. Press  
“OSD” button to enter the selected sub menu. If there is no button for OSD  
setting is pressed within a period of time (about 5 seconds to 1 minute as  
programmed) the OSD window will disappear with all the adjusted parameters  
saved. Explanations on items in sub menu are as below.  
“BRIGHTNESS / CONTRAST ADJUST SUBMENU”: There are 3  
icons in this submenu:  
Press “OSD” button to select item or return  
to main menu. Press “NEXT” button to select among brightness, contrast and  
exit.  
“BRIGHTNESS ADJUST”: When this item is selected, there  
will be only the brightness icon with an adjustment indication bar under  
it between the main menu area and the video signal mode. Press “+”  
button to increase brightness. Press “-” to decrease. Press “OSD” button  
Part 10  
 
to save the current setting and return to “Brightness/Contrast submenu”.  
“CONTRAST ADJUST”: When this item is selected, there will  
be only the contrast icon with an adjustment indication bar under it  
between the main menu area and the video signal mode. Press “+”  
button to increase contrast. Press -” to decrease. Press “OSD” button  
to save the current setting and return to “Brightness/Contrast submenu”.  
“EXIT”: Return to “Main menu”.  
“COLOR ADJUST SUBMENU”: There are 4 icons in this submenu:  
Press “OSD” button to select item or return to main menu.  
Press “NEXT” button to select among auto color adjust, auto RGB reset, Color  
balance adjust and exit.  
“AUTO COLOR ADJUST”: Upon an OSD” button press on  
this icon the monitor will perform an automatic color adjustment and  
exits the OSD window leaving 2 icons below at center of the screen.  
Press “NXT” button to switch the selection. Press “OSD” button to  
make the choice.  
“ACCEPT”: Accept the adjustment setting.  
“REJECT”: Decline the adjustment setting and return to  
previous setting.  
“AUTO RGB RESET”: Upon an “OSD” button press on this  
icon the monitor will perform an automatic RGB reset and exits the  
OSD window leaving 2 icons below at center of the screen. Press  
“NXT” button to switch the selection. Press “OSD” button to make the  
choice.  
“ACCEPT”: Accept the reset result.  
“REJECT”: Decline the reset and return to previous  
setting.  
“COLOR BALANCE ADJUST”: When this item is selected,  
there will be 7 icons in this item:  
between main  
menu area and the video signal mode. Press “OSD” button to select an  
item or return to color adjust submenu. Press “NEXT” button to select  
among separate color adjust, 4200K, 5000K, 6500K, 7500K, 9300K  
and exit.  
“SEPARATE COLOR ADJUST”: When this item is  
selected, there will be 3 adjustment indication bars between the  
main menu area and the video signal mode. Press “NEXT”  
button to select among the 3 colors Red, Green and Blue  
respectively. Press “+” button to intensify that color. Press -” to  
reduce. Press “OSD” button to save the current setting and  
return to “Color balance adjust submenu”.  
“4200K”: Pressing “OSD” button on this icon will set the  
color balance to a color temperature of 4200 degrees Kelvin.  
Part 11  
 
“5000K”: Pressing “OSD” button on this icon will set the  
color balance to a color temperature of 5000 degrees Kelvin.  
“6500K”: Pressing “OSD” button on this icon will set the  
color balance to a color temperature of 6500 degrees Kelvin.  
“7500K”: Pressing “OSD” button on this icon will set the  
color balance to a color temperature of 7500 degrees Kelvin.  
“9300K”: Pressing “OSD” button on this icon will set the  
color balance to a color temperature of 9300 degrees Kelvin.  
“EXIT”: Return to “Color adjust submenu”.  
“EXIT”: Return to “Main menu”.  
“GEOMETRY ADJUST SUBMENU”: There are 6 icons in this  
submenu:  
Press “OSD” button to select item or return to  
main menu. Press “NEXT” button to select among auto geometry adjust,  
horizontal size, phase, horizontal position, vertical position and exit.  
“AUTO GEOMETRY ADJUST”: Upon an “OSD” button press  
on this icon the monitor will perform an automatic geometry adjustment  
and exits the OSD window leaving 2 icons below at center of the screen.  
Press “NEXT” button to switch the selection. Press “OSD” button to  
make the choice.  
“ACCEPT”: Accept the adjustment setting.  
“REJECT”: Decline the adjustment setting and return to  
previous setting.  
“HORIZONTAL SIZE”: When this item is selected, there will  
be only the horizontal size icon with an adjustment indication bar under  
it between the main menu area and the video signal mode. Press “+”  
button to increase horizontal size. Press “-” to decrease. Press “OSD”  
button to save the current setting and return to “Geometry adjust  
submenu”.  
“PHASE”: When this item is selected, there will be only the  
phase adjust icon with an adjustment indication bar under it between  
the main menu area and the video signal mode. Press “+” or -” button  
to adjust the pixel synchronization phase for best picture display. Press  
“OSD” button to save the current setting and return to “Geometry  
adjust submenu”.  
“HORIZONTAL POSITION”: When this item is selected, there  
will be only the horizontal position icon with an adjustment indication  
bar under it between the main menu area and the video signal mode.  
Press “+” or -” button to shift the screen display to right or left. Press  
“OSD” button to save the current setting and return to “Geometry  
adjust submenu”.  
“VERTICAL POSITION”: When this item is selected, there  
will be only the vertical position icon with an adjustment indication bar  
Part 12  
 
under it between the main menu area and the video signal mode. Press  
“+” button to shift up the screen display. Press “-” to shift down. Press  
“OSD” button to save the current setting and return to “Geometry  
adjust submenu”.  
“EXIT”: Return to “Main menu”.  
“TOOLS SUBMENU”: When this item is selected, there are 5 icons in  
this submenu:  
Press “OSD” button to select item or return to  
main menu. Press “NEXT” button to select among OSD submenu, reset to  
default, phase, smoothness / sharpness adjust, mode select and exit.  
“OSD SUBMENU”: When this item is selected, there are 4 icons  
in this submenu:  
Press “OSD” button to select item or  
return to main menu. Press “NEXT” button to select among OSD time,  
OSD horizontal position, OSD vertical position and exit.  
“OSD TIME”: When this item is selected, there will be  
only the OSD time icon with an adjustment indication bar under  
it between the main menu area and the video signal mode. Press  
“+” or -” button to adjust the waiting time for OSD operation  
before OSD termination between 5 to 60 seconds. Default is 30  
seconds. Press “OSD” button to save the current setting and  
return to “OSD submenu”.  
“OSD HORIZONTAL POSITION”: When this item is  
selected, there will be only the vertical position icon with an  
adjustment indication bar under it between the main menu area  
and the video signal mode. Press “+ ” button to shift OSD  
window right. Press -” to shift left. Press “OSD” button to save  
the current setting and return to “OSD submenu”.  
“OSD VERTICAL POSITION”: When this item is  
selected, there will be only the vertical position icon with an  
adjustment indication bar under it between the main menu area  
and the video signal mode. Press “+” button to move OSD  
window downward. Press -” to go upward. Press “OSD” button  
to save the current setting and return to “OSD submenu”.  
“EXIT”: Return to “Tools submenu”.  
“RESET TO DEFAULT”: Pressing “OSD” button on this icon  
will set all parameters back to the status when the monitor left factory.  
“SMOOTHNESS / SHARPNESS ADJUST”: When this item is  
selected, there will be only the smoothness / sharpness adjust icon with  
an adjustment indication bar under it between the main menu area and  
the video signal mode. Press “+” button to increase smoothness of  
display (decrease sharpness). Press “-” to go the other way. Press  
“OSD” button to save the current setting and return to “OSD submenu”.  
“MODE SELECT”: Pressing “OSD” button on this icon will  
Part 13  
 
have no effect at all if the display mode is not one of the confusing  
modes. The confusing modes here mean 640 x 400 or 720 x 400 in  
display resolution as both mode have refresh rate of 70Hz, horizontal  
frequency of 37.9KHz and pixel frequency of 31.5MHz making it  
impossible for automatic select. These modes are not used in normal  
Windows display.  
“EXIT”: Return to “Main menu”.  
“EXIT”: Exit OSD setup with all adjustment saved.  
Part 14  
 
IX. SUPPORTED DISPLAY MODES  
For video signals beyond the supported display modes, there will be a  
message “Out Of Range” on middle of screen. Maximum supported color  
depth is 18 bits or 262,144 colors. Supported display modes are as in the table:  
Display Resolution  
640*400  
Refresh Rate (Hz) Horizontal Frequency (KHz)  
70  
60  
72  
75  
70  
56  
60  
72  
75  
37.9  
31.5  
37.9  
37.5  
37.9  
35.1  
37.9  
48.1  
46.9  
640*480  
720*400  
800*600  
Part 15  
 
Part 16  
 
Part 17  
 
Part 18  
 
Part 19  
 
T31454  
警告使用者  
這是甲類的資訊產品,在居住的環  
境中使用時,可能會造成射頻干  
擾,在這種情況下,使用者會被要  
求採取某些適當的對策。  
Part 20  
 

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