background image

Appendix C� Touch screen description

Appendix C.   C-1

Touch-Screen Specifications

General Specification

Accuracy

±1.0 mm 100% of touchable area; compliant with Microsoft Windows 8 Logo 

requirements.

Aspect Ratio

16:9

Drift

No drift within operating temperature range.

Ambient light rejection

No effect from 50 W halogen or 58 W fluorescent lights. Test position 1 m 

above the display, 30° forward of the display plane. 50/60 Hz elimination 

enabled.

Sensor response time

Less than 20 ms for two touches.

Static touch height

0.5 mm.

Capabilities

Point-and-click, signature capture, sketching, painting and gestures where 

enabled in Windows 7 and Windows8.

Touch durability

Unlimited.

Scratch resistance

Touch operation is not affected by scratches.

Touch activation force

Optical touch technology requires no pressure to activate.

Touch method

Finger, gloved hand, brush or stylus.

Stylus diameter

7 mm minimum.

Environmental Specifications

Altitude

Operating: 0 to 2500 m. Storage: 0 to 4572 m.

Temperature

Operating: 0ºC to 55ºC. Storage: -30ºC to 65ºC.

Relative humidity

10% to 90% RH, non-condensing.

Software Specifications

NextWindow driver

capabilities

Windows 8: Microsoft Device Logo for Win8 multi-touch.

Windows 7: Microsoft Device Logo for Win7 multi-touch.

Vista: Digitiser and mouse emulation.

XP: Mouse emulation.

Mouse emulation

Click, drag, double-click, right-click.

Multi-touch

Windows 7, Windows 8 multi-touch gestures supported.

Summary of Contents for 3833-HB3

Page 1: ...LI2341t Wide Flat Panel Monitor User s Guide ...

Page 2: ...ld to governmental entities as commercial items as defined by 48 C F R 2 101 with limited and restricted rights to use reproduction and disclosure LIMITED AND RESTRICTED RIGHTS NOTICE If products data computer software or services are delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 ...

Page 3: ...lecting a supported display mode 2 7 Understanding power management 2 8 Caring for your monitor 2 9 Detaching the monitor base 2 9 Chapter 3 Reference information 3 1 Monitor specifications 3 1 Troubleshooting 3 3 Manual image setup 3 4 Manually installing the monitor driver 3 5 Installing the monitor driver in Windows 8 3 5 Installing the monitor driver in Windows 7 3 6 Installing the monitor dri...

Page 4: ...ll be attached must also be connected to properly wired and grounded power outlets To isolate the monitor from the electrical supply you must remove the plug from the power outlet The power outlet should be easily accessible To take special precautions to avoid the introduction of hazards when operating installing servicing transporting or storing equipment the necessary instructions shall be made...

Page 5: ...de the following items Setup Poster Reference and Driver CD Flat Panel Monitor AC DC Power Adapter Power Cord Analog Interface Cable Audio Cable USB Cable Notice for use To set up your monitor please see the illustrations below Note Do not touch the monitor within the screen area The screen area is glass and can be damaged by rough handling or excessive pressure Carefully lay the monitor on a flat...

Page 6: ...k slot Adjusting the tilt The illustration below shows the tile and swivel range of the monitor For more information see Positioning your monitor on page 2 1 Monitor controls Your monitor has controls on the front which are used to adjust the display For information on how to use these controls please see Adjusting your monitor image on page 2 3 ...

Page 7: ...Cable lock slot Your monitor is equipped with a cable lock slot located on the rear of your monitor in the lower position Chapter 1 1 3 ...

Page 8: ... sure to read the Safety information located on page iii before carrying out this procedure Power off your computer and all attached devices and unplug the computer power cord 111 Connect the cables according to below icon indication 222 Connect one end of the analog signal cable to the monitor D Sub connector and the other end 333 to the computer ...

Page 9: ...ther end to the 555 computer if it has one HDMI output connector Use the USB 2 0 cable included with the monitor to connect the monitor to one of the USB 2 0 666 ports of the computer Windows will automatically search for the Touch Module and proceed with the installation of the driver Note Connect Monitor s USB cable to an available USB 2 0 port on computer Windows automatically detects the devic...

Page 10: ...exible cord be of synthetic rubber according to IEC 60245 designation H05RR F 3G 0 75mm2 shall be used Note Please be aware that excessive and or extreme volume might damage your hearing ability Chapter 1 1 6 Connect the Audio In cable from the audio output of computer to the audio input terminal of 777 the monitor Connect the headphone to the headphone output terminal of the monitor 888 Connect t...

Page 11: ...he on screen instructions To optimize your monitor image press the Automatic Image Setup key Automatic image 1111 setup requires that the monitor is warmed up for at least 15 minutes This is not required for normal operation Note If automatic image setup does not establish the image that you prefer perform manual image setup See Manual image setup on page 3 4 ...

Page 12: ...bient light and time of day You can achieve different viewing distances by repositioning your monitor or by modifying your posture or chair position Use a viewing distance that is most comfortable for you Monitor height Position the monitor so your head and neck are in a comfortable and neutral vertical or upright position If your monitor does not have height adjustments you might have to place bo...

Page 13: ...ant it is to observe your working posture Avoid assuming any one posture for an extended period of time Periodically make minor modifications in your posture to help deter any discomforts that might arise Make use of any adjustments that your office furniture or equipment provide to accommodate changes in posture Short periodic breaks help ensure healthy computing Because computing is primarily a ...

Page 14: ...u confirms the selection Right In the OSD menu moves the selection highlightright or change setting Volume Increase Increase the volume of speaker and audio out Left In the OSD menu moves the selection highlightleft or change setting Volume Decrease Decre ase the volume of speaker and audio out Image Setup Activates automatic image adjustment DDC CI Press and hold for 10 seconds to enable or disab...

Page 15: ...ss to select that function Use or to make adjustments Press to save Press 333 to move backwards through the sub menus and exit from the OSD Press and hold 444 for 10 seconds to lock the OSD This will prevent accidental adjustments to the OSD Press and hold for 10 seconds to unlock the OSD and allow adjustments to the OSD Enables DDC CI by default Use OSD Exit Key Press and hold 555 for 10 seconds ...

Page 16: ...on page 3 4 Clock Phase Save Image Properties Color Adjusts intensity of red green and blue Preset mode Neutral sRGB Reddish Bluish Custom Red Increases or decreases the saturation of red in the image Green Increases or decreases the saturation of green in the image Blue Increases or decreases the saturation of blue in the image Save Saves the custom color choices Same as Analog Input Signal This ...

Page 17: ...no effect on any software running on the computer Position Adjusts menu location Default Default returns the menu position to the default settings Custom Horizontal Changes the horizontal position of the OSD Vertical Changes the vertical position of the OSD Save Save the custom position choices Same as Analog Reset Cancel Reset Reset monitor to the original settings Accessibility Changes button re...

Page 18: ... monitor and is currently configured to a display mode outside the range of this monitor you may need to reattach the CRT monitor temporarily until you have re configured the system preferably to 1920 x 1080 at 60 Hz which is the Native Resolution Display mode The display modes shown below have been optimized at the factory Table 2 3 Factory set display modes Address ability Refresh rate PAL 50 Hz...

Page 19: ...nitor at the end of each working day or whenever you expect to leave it unused for long periods during the day Table 2 4 Power indicator State Power Indicator Screen Restoring Operation On Steady white Normal Standby Suspend Amber Blank Press a key or move the mouse There may be a slight delay before the image reappears Standby also occurs if there is no image output to the monitor Off Off Blank P...

Page 20: ...our monitor with sharp or abrasive items This type of contact may cause permanent damage to your screen Use any cleaner which contains an anti static solution or similar additives This may harm the coating of the screen area Do Lightly dampen a soft cloth with water and use this to gently wipe the covers and the screen Remove grease or finger marks with a damp cloth and a little mild detergent Det...

Page 21: ...0 01 in Power input Supply voltage Max supply current 90 264VAC 100 240VAC 10 19Vdc 3 42A FSP FSP065 REB Li Shin PA 1650 52 20Vdc 2 0A Liteon PA 1400 12 Power consumption Note Power consumption figures are for the monitor and the power supply combined Normal operation Standby Suspend Off 40W 0 5W Analog 0 5W Digital 0 5W HDMI 0 5W at 100Vac 240Vac Audio Speaker 1 5W x 2 Video input Analog Input si...

Page 22: ... 1080 lines max 165 MHz Communications VESA DDC CI Supported Display Modes Horizontal frequency Vertical frequency 30 kHz 83 kHz 50 Hz 75 Hz Native Resolution 1920 x 1080 at 60 Hz Temperature Operating Storage Shipping 0 to 40 C 32 to 104 F 20 to 60 C 4 to 140 F 20 to 60 C 4 to 140 F Humidity Operating Storage Shipping 8 to 80 non condensing 5 to 95 non condensing 5 to 95 non condensing ...

Page 23: ... cable is not connected with the monitor or system completely Be sure the signal cable is firmly plugged into the system and monitor Connecting and turning on your monitor on page 1 4 The color settings may be incorrect Select another color setting from the OSD menu Adjusting your monitor image on page 2 3 The automatic image setup function was not performed Perform automatic image setup Adjusting...

Page 24: ...Adjusting your monitor image on page 2 3 Perform automatic image setup If automatic image setup does not help perform manual image setup Selecting a supported display mode on page 2 7 When working in the native resolution you may find additional improvements by adjusting the Dots Per Inch DPI setting on your system See the Advanced section of your system s display properties Manual image setup If ...

Page 25: ...k the 666 Advanced Settings icon Click the 777 Monitor tab Click the 888 Properties button Click the 999 Driver tab Click 1111 Update Driver then click Browse the computer to find the driver program Select 1111 Pick from the list of device driver program on the computer Click the Have 12 Disk button Click the Browse button and navigate to the following directory X Monitor Drivers where X is the dr...

Page 26: ...button Click the 999 Driver tab Click 1111 Update Driver then click Browse the computer to find the driver program Select 1111 Pick from the list of device driver program on the computer Click the Have 1111 Disk button Click the Browse button and navigate to the following directory Select the 13 LI2341t Wide inf file and click the Open button Click the OK button Select 14 LEN LI2341t Wide and clic...

Page 27: ...utton Click the 888 Monitor tab Click the 999 Properties button Click the 1111 Driver tab Click 1111 Update Driver then click Browse the computer to find the driver program Select 1111 Pick from the list of device driver program on the computer Click the 1111 Have Disk button Click the Browse button and navigate to the following directory Select the 14 LI2341t Wide inf file and click the Open butt...

Page 28: ...chnical support Installation and configuration support through the Customer Support Center will be available until 90 days after the option has been withdrawn from marketing After that time the support is cancelled or made available for a fee at Lenovo s discretion Additional support is also available for a nominal fee Before contacting a Lenovo technical support representative please have the fol...

Page 29: ...Appendix A A 2 Country or Region Telephone Number Belgium 80076524 French Dutch Bolivia 800 100 764 Spanish ...

Page 30: ...of the publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or chang...

Page 31: ...uters and monitors are categorized as industrial waste and should be properly disposed of by an industrial waste disposal contractor certified by a local government In accordance with the Law for Promotion of Effective Utilization of Resources Lenovo Japan provides through its PC Collecting and Recycling Services for the collecting reuse and recycling of disused computers and monitors For details ...

Page 32: ...here enabled in Windows 7 and Windows8 Touch durability Unlimited Scratch resistance Touch operation is not affected by scratches Touch activation force Optical touch technology requires no pressure to activate Touch method Finger gloved hand brush or stylus Stylus diameter 7 mm minimum Environmental Specifications Altitude Operating 0 to 2500 m Storage 0 to 4572 m Temperature Operating 0ºC to 55º...

Page 33: ... functionality click drag double click and right click 2 HID compliant USB digitiser 3 NextWindow s Application Programming Interface Connecting and Switching On Connect the cables and switch on power in the following order Connect the video cable from the computer to the monitor Connect power to the monitor and switch on Connect power to the computer and switch on Connect the USB cable from the t...

Page 34: ...nitor touch screen provides full mouse functionality click drag double click and right click Single click is performed by tapping you finger once on the screen Double click is performed by tapping your finger twice on the screen in quick succession Drag is performed by touching and moving your finger across the screen without lifting off Right click is performed by touching and holding your finger...

Reviews: