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Preh Touch Commander and
Preh Screen Commander
User Manual and Technical Data
MC15T5
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Table of Contents i. Model with multimedia base ________________________________________ 4 Ii. Model with VESA bracketry for pole or wall mount _____________________ 5 iii. Model number define _____________________________________________ 6 Ii. Model with VESA bracketry for pole or wall mount _____________________ 52 ii. Model with VESA bracketry for pole or wall mount _____________________ 4 iii. Model number define: _____________________________________________ 5 1. General Points___
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i. Model with multimedia base LC-Display (15”) with touch interface or monitor glass swinging direction loudspeaker ON/OFF switch Pict. 1: front view serial connector RS 232 (touch controller) Pict. 2: rear view supply voltage connector MSR PS/2 Cable (main power) VGA connector audio cable Pict. 3: bottom view 3 subject to change without prior notice 05.2004 Preh KeyTec GmbH, www.preh-keytec.com
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ii. Model with VESA bracketry for pole or wall mount LC-Display (15”) with touch surface or monitor glass MSR PS/2 VGA connector (15 pol.) Power Supply (jack bush) serial connector RS 232 (Touch Controller) Loud speaker Audio In Menu/Left Menu/ Right + Plus On/Off - Minus Pict. 4: front view Bracketry Threaded bushings (M5) Pict. 5: rear view II (bracketry) 4 subject to change without prior notice 05.2004 Preh
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iii. Model number define: MC15T5xxM3Myy LCD Size 15” 15 LCD-Type Partner Tech Corp. T5 (TFT) Touch- Resistive(Both GS and CB) R technology Only Protective Glass(for CB only) G System Multimedia " " Wallmount A MSR TK 1+2+3 M3 Speaker Speaker M Color White W Black S Accessories VGA-cable a VGA-cable & RS232-cable b power supply + GM power cord GM Ext. power supply + IEC320 (3P) d Cleaning-set " " GM power cord " " power supply + UK power cord UK power supply + US p
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1. General Points The Preh Touch Commander serves as graphical input device which makes the screen of the computer react immediately on touching graphical operating characters (symbols, keys, printings etc.). In this way the touchscreen allows simple, interactive handling of a computer even for the PC-inexperienced user. For example this input media offers the possibility of reducing training time and costs for the operating staff via a comfortable user's dialogue. With its ergonomic
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The Preh Touch / Screen Commander can also be used with optional VESA bracketry for wall mount hardware. Pict. 6: Example for adjustable Wall mount solution 2. Contents of packing Prior to operating your Preh Touch / Screen Commander, please check whether the following parts are included and are in undamaged condition: 1 Preh Touch Commander or Preh Screen C
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3. Installation of Touchscreen Please read the following instructions prior to starting to use the Preh Touch / Screen Commander! The following steps are necessary for a correct function of the device: 1 Adjust your computer for the proper video resolution [1024x768 / 60 Hz] and switch it off, connect Touch / Screen Commander, switch on computer and Touch / Screen Commander (see chapter 3.2). If you are asked for confirming the new hardware "standard monitor", confirm according t
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3.3 On Screen Display (OSD) For setting the LC Display you find 5 buttons on the front of the housing (see pict. 10). LED 2 3 6 5 4 1 Pict. 7: Description of the buttons for perating the On Screen Display. 1. Power Switch Pressing this button turns the display system power on or off. When the power switch are switch on, this LED lights in green. The LED indicates the different power status with altered LED colors when monitor operates in different modes
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3.3.1 OSD Control The LCD monitor can easily adjust the features of displayed image and the buttons in the front of the LCD monitor can do the adjustments. When using these controls, OSD menu will display the changed on the screen. OSD MENU - AUTOTUNE Press menu/Left or menu/Right call menu then press „+“ to make LCD monitor adjust the related parameters automatically for optional display status. Important note to menu point AUTO TUNING Most video cards differ in rega
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- CONTRAST Adjust the contrast using + and - button. Contrast + 50 - - CLOCK Adjust the clock using + and - button. Clock + 50 - - PHASE Adjust the phase using + and - button. Phase + 50 - - H-POSITION (HORIZONTAL POSITION) Pressing + moves the display image to the right; Pressing - moves the display image to the left. H-Position + 50 - - V-POSTION (VERTICAL POSITION) Pressing + moves the display image to the upware; Pressing - moves the display image t
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- OSD V-POSITION (OSD VERTICAL POSITION) Pressing + moves the OSD image to the upware; Pressing - moves the OSD image to the downware. OSD V-Position + 50 - - VOLUME Adjust the volume using + and - button. Volume + 50 - - RED COLOR Adjust the values of red color gain using + and - button. Red Color + 50 - - GREEN COLOR Adjust the values of green color gain using + and - button. Green Color + 50 - - BLUE COLOR Adjust the values of blue color gain using +
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- FACTORY RESET Press the + button to restore Volume, OSD V-Position, OSD H-Position, V-Position, H- Position, Phase, Brightness, Clock to factory default. Factory Reset + Yes - No 3.4 Mechanical Adjustment of the LCD Position The LCD position on a VESA Mount Preh Touch / Screen Commander cannot be changed directly at the Product. The adjustment (tilting or swinging) of the Touch Screen Commander depends on the pole or wall mount hardware used. The LCD of the Preh Touch / Scr
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Note: On changing the housing position you should be careful to not get your fingers too near to the opening on the rear side of the housing as they might get pinched there. 4. Driver Installation Important Note: A new calibration is always necessary if another touchscreen was connected to the computer or if the screen resolution was changed. This means that the calibration between touchscreen and computer is adjusted to the mechanical features of the particular touchscreen which w
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6.2 Troubleshooting list A lot of malfunctions can be traced back to incorrect or loose cable connection. So please make sure that all plug connections are correct and secured. Fault Possible cause Remark LED on Touch / Screen voltage supply not in check plug-in connection of power Commander remains dark order supply computer switched off switch on the computer LED on Touch / Screen VGA cable is not check cable connection of VGA Commander lights up red correctly connected connecti
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7. Technical Data 7.1 Product Specification Configuration MC15T5XXM3MX LCD Display 15” TFT active matrix panel Display Size 304(H)x228(V) mm Pixel Pitch 0.297(H)x0.297(V) mm Max. Resolution XGA 1024x768 Contrast Ratio 350:1 2 Brightness 250 cd/m Response Time 6/17 ms Display Color 262,144 Viewing Angle L/R 60 ∘ ~ 60 ∘ U/D 40 ∘ ~ 60 ∘ Swivelling 39 ∘ +/- 3 ∘ Tilt 40 ∘ +/- 3 ∘ PC Interface Video RGB analog 0.7V peak to peak Sync. TTL positive or negative Display Mode VGA
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7.2 Electronics: Following specifications are for the multimedia model only: Line voltage: 100-240 AC, 47-63 Hz, 0.6A Power consumption max. 20 W Following values are valid for the model VESA mount bracketry only: Operating Voltage: 12 V ± 5% (100-240VAC, 47-63Hz, 2.2A) Ripple: < 120 mV Power Consumption max. 30W The values in brackets are for the power supply delivered with the Touch / Screen Commander. The Touch Commander / Screen Commander with VESA mount bracketry must b
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7.5 MSR (Option) Interface: PS/2 key. Track: Three Tracks Decode: KB Interface. Scan direction: Right Side scan. Power Supply: 5V DC ±5% Power consumption: Less than 20mA Durability: 500,000 cycle. Card Spec: ISO7811 Reading Track Width: 1.5mm Card Feeding Speed: 10 ~ 120 cm/sec(4-50inch/sec) 7.6 Audio Amplifier Controller: TDA7496L Output: 2W/Ch. Power: 12V/25mA Control Method: PWM Adjust. Frequency
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7.9 Environmental conditions Operating amibent temperature: 0°C...50°C Storing temperature: -20°C...60°C Relative humidity of air: 10%...90% (at max. 35°C) Air pressure: 700hPa...1060hPa 8. Safety issues Please read these instructions carefully before connecting the unit to any AC-mains and keep the instructions also for later use. The multimedia type is belong to Class I type and the wall mount type is belong to Class III type for power consuming configuration. Firs
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9. Further Information All Preh products are subject to a continuous process of improvement. For this reason we reserve the rights of technical modifications. We point out that inadequate handling, storage, influence and/or modification can cause disturbances and damage in usage. In case you modify our products in any way we do not assume warranty and liability unless you have an explicit release in writing for your specific case. This applies especially to unprofessional repai
