Envision Peripherals 17A LCD Monitor User Manual

Envision Peripherals Inc. LCD Monitor

Users Manual

ENEN--7500 ... SXGA7500 ... SXGAColor TFT-LCD MonitorUser’s Manual
EN-7500COLOR TFT-LCD MonitorCONTENTS……………3,4……………6………………………7……………………8…11…………………12.……13,14 ,15………………16SAFETY PRECAUTIONSSUPPLIED ACCESSORIESPREPARATIONRemote ControlTV TunerLOCATION OF USERS CONTROLREMOTE CONTROLMONITOR INSTALLATIONOSD USAGE……21…………………….………22BEFORE CALLING FOR REPAIR SERVICEEN-7500Available PC VGA ModeSPECIFICATIONS….……………17,18,19,20…………23STATUS INFORMATIONHOW TO CONTACT US …….. ………….24 OPERATION MANUAL……………………9Cable Connection……………10Stand, Arm, Wall Mount………5INTERNATIONAL STANDARDS
Improper use can result in electric shock and/or fire. In order to prevent potentialdanger, please observe the following instructions when installing, operating andcleaning the product. To ensure your safety and prolong the service life of your colorTFT-LCD monitor product, please read the following precautions carefully beforeusing the product.* All operating instructions must be read and understood before the product is operated.* These safety and operating instructions must be kept in safe place for future reference.* All warnings on the product and in the instructions must be observed closely.* All operating instructions must be followed.* Do not use attachments not recommended by the manufacturer. Use of inadequateattachments can result in accidents.* This product must be operated on a power source specified on the specification label. Ifyou are not sure of the type of power supply used in your home, consult your dealer or local power company. For units designed to operate on batteries or another power source, refer to the operating instructions.* The power cords must be routed properly to prevent people from stepping on them orobjects from resting on them. Check the cords at the plugs and product.* If you plan to use a 12V DC power supply unit other than the AC adapter supplied with the product, make sure the power supply unit provides stable voltage with minimum fluctuations.* Do not overload AC outlets or extension cords. Overloading can cause fire or electric shock.* Never insert an object into the product through vents or openings. High voltage flows in the product, and inserting an object can cause electric shock and/or short internal parts.For the same reason, do not spill water or liquid on the product.* Do not attempt to service the product yourself. Removing covers can expose you to highvoltage and other dangerous conditions. Request a qualified service person to performservicing.* If any of the following conditions occurs, unplug the power cord from the AC outlet, andrequest a qualified service person to perform repairs.a. When the power cord or plug in damaged.b. When a liquid was spilled on the product or when objects have fallen into the product.c. When the product has been exposed to rain or water.d. When the product does not operate properly as described in the operating instructions.Do not touch the controls other than those described in the operating instructions. Improper adjustment of controls not described in the instructions can cause damage, which often requires extensive adjustment work by a qualified technician. e. When the product has been dropped or damaged.f. When the product displays an abnormal condition. Any noticeable abnormality in the product indicates that the product needs servicing.* In case the product needs replacement parts, make sure that the service person uses replacement parts specified by the manufacturer, or those with the same characteristicsand performance as the original parts. Use of unauthorized parts can result in fire, electric shock and/or other danger.* Upon completion of service or repair work, request the service technician to perform safety checks to ensure that the product is in proper operating condition.* When mounting the product on a wall or ceiling, be sure to install the product according to the method recommended by the manufacturer.SAFETY PRECAUTIONS
* Unplug the power cord from the AC outlet before cleaning the product. Use a damp cloth to clean the product. Do not use liquid cleaners or aerosol cleaners.* Unplug the power cord from the AC outlet if you do not use the product for considerably long time.* Do not use the product near water, such as bathtub, washbasin, kitchen sink and laundrytub, swimming pool and in a wet basement.* Keep the product away from direct rays of the Sun-light.* Do not place the product on an unstable cart, stand, tripod or table. Placing the product on an unstable base can cause the product to fall, resulting in serious personal injuries as well as damage to the product. Use only a cart, stand, tripod, bracket or table recommended by the manufacturer or sold with the product. When mounting the product on a wall, be sure to follow the manufacturer's instruction. Use only the mounting hardware recommended by the manufacturer.* When relocating the product placed on a cart, it must be moved with the utmost care. Sudden stops, excessive force and uneven floor surface can cause the product to fall from the cart.* The vents and other openings in the cabinet are designed for ventilation. Do not cover orblock these vents and openings since insufficient ventilation can cause overheating and/or shorten the life of the product. Do not place the product on a bed, sofa, rug or other similar surface, since they can block ventilation openings. This product is not designed for built-in installation; do not place the product in an enclosed place such as a bookcase or rack, unless proper ventilation is provided or the manufacturer's instructions are followed.* The LCD panel used in this product is made of glass. Therefore, it can break when theproduct is dropped or applied with impact. Be careful not to be injured by broken glasspieces in case the LCD panel breaks.* Keep the product away from heat sources such as radiators, heaters, stoves and otherheat-generating products (including amplifiers).* The LCD Panel is a very high technology product with 3,932,160 thin film transistors,giving you fine picture details. Occasionally, a few non-active pixels may appear on thescreen as a fixed point of blue, green or red. Please note that this does not affect theperformance of your product.SAFETY PRECAUTIONS (Continued)
INTERNATIONAL STANDARDSFCCCAUTION : Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.NOTE: This equipment has been tested and found to comply with the 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 interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.If this equipment does cause harmful interference to radio or 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 thereceiver is connected.-Consult the dealer or an experienced radio/TV technician for help.CEEN55022 "Limits and methods of measurement of radio disturbance characteristics of informationtechnology equipment (ITE)"EN55024 "Information technology equipment -Immunity characteristics -Limits and methods ofmeasurement"EN61000-3-2 "Limits for harmonic current emissions (equipment input current <= 16A per phase)"EN61000-3-3 "Limitation of voltage fluctuations and flicker in low-voltage supply system forequipment with rated current <= 16A"MIC"B" DeviceThis product has been passed EMI standard test therefore, it is available for official uses and all other areas (A Device is for official uses only and B Device has less).
Make sure the following accessories are provided with the product. Quick Install Guide (*1) Operation ManualMonitor Driver (CD*1)Remote Control (*1)AC Adapter (*1)AC Cord (*1)Size AAA Battery (*2)SUPPLIED ACCESSORIESTV Tuner (*1)
Improper use of batteries can result in a leakage of chemicals and/or explosion. Be sure tofollow the instructions below.•Place batteries with their terminals corresponding to the (+) and (-) indications.•Different types of batteries have different characteristics. Do not mix batteries of differenttypes.•Do not mix old and new batteries. Mixing old and new batteries can shorten the life of new batteries and/or cause old batteries to leak chemicals.•Remove batteries as soon as they are non-operable. Chemicals that leak from batteriescan cause a rash. If chemical leakage is found, wipe with a cloth.•The batteries supplied with the product may have a shorter life expectancy due to storageconditions.•If the remote control is not used for an extended period of time remove batteries from theremote control1 Open the battery cover.Batteries for Remote ControlIf the remote control fails to operate LCD TV monitor functions, replace the batteries in theremote control.2 Insert batteries (two Size-AAA batteries, Supplied with product).3Close the battery cover* Place batteries with their terminals corresponding to the (+) and (-) indications in thebattery compartment.* Use the remote control by pointing it towards the remote sensor window.Objects between the remote control and sensor window may prevent proper operation.Cautions regarding batteriesCautions regarding use of remote control* Do not expose the remote control to shock. In addition, do not expose the remote controlto liquids, and do not place in an area with high humidity.* Do not install or place the remote control under direct sunlight. The heat may causedeformation of the unit.* The remote control may not work properly if the remote sensor window of the main unit isunder direct sunlight or strong lighting. In such case, change the angle of the lighting orLCD TV monitor set, or operate the remote control closer to the remote sensor window.PREPARATION -Remote Control
TV Tuner InstallationPREPARATION –TV Tuner(Option)Note : The screw bolt is in the screw hole of TV tuner.The figure is just to illustrate that there is a bolt to secure the tuner.
PREPARATION –Cable Connection1 Power Input : DC 12V2 Analog RGB : PC VGA Cable3 S-Video4 Composite Video : Yellow5 Video Sound (L) : White6 Video Sound (R) : Red7 PC Stereo Input8 Headphone Output9 Line Out : Connect to another speaker set10 AntennaCable Connector Description1 2 3 4 5 6 7 8 9 1012VGA, Power & Antenna Cable Connection10
PREPARATION-Stand, Arm, Wall MountStand Installation (Standard)Arm InstallationWall Mount Bracket InstallationNote : Arm and wall mount bracket are not supplied with the product
LOCATION OF USERS CONTROLControl Panel on the front of main unit2 Signal Source Select : Signal source will be selected in sequence as the button is pressed.3 Menu : Display the menu window and used as Select button.4 Exit : Return to previous OSDmenu or exit from OSD menu window.5 Channel down / Move down : Channel down or move downward in OSD menu.6 Channel up / Move up : Channel up or move upward in OSD menu.7 Decrease volume / Move left : Volume down or move leftward in OSD menu.8 Increase volume / Move right : Volume up or move rightward in OSD menu.9 Power Indicator : 10 Power On / Off1 PIP On / PIP Source Switch : PIP will be on when pressed once. Signal source of PIP will be changed in sequence as the button is pressed. PIP will be off when Exit key is pressed.PIP SequenceDark LEDOrange LEDGreen LEDLED Display-No Signal (PC mode)-RemarkPower offPower onModeSwitch Off1 2 3 4 5 6 7 8 9 10TV Video S-VideoPC TV Video S-Video
REMOTE CONTROLRemote ControlPowerChannel SelectAuto ProgramPause(TV, Video)-Press : Pause the screen-Press again: Resume the screenSound mute-Press –Sound off-Press again –Resume SoundSignal source selectMenu/SelectionDisplayPress -Display receiving channelnumber at TV mode or signalsource name at another mode.Press again -Removes displayedchannel number.Exit -Exit the OSD menu or moveto previous menu.ChSelects next higher channel.Selects next lower channel.VolIncrease volume (up)Decrease volume (down)Channel Add / ErasePress -Memory current channelPress again -Erase current channelPIPPress to turn on the PIP screen andpress sequentially to select signal source
3Select [Settings] in [Display Properties]window.4Click [Advanced...].5Select [Monitor] in the window shownabove.6Click [Properties].1Double click [Control Panel ] iconfrom [My Computer] folder.2Double click [Display] icon from[Control Panel] folder.MONITOR INSTALLATION
7Select [Driver] and then click [UpdateDriver...].8[Upgrade Device Driver Wizard] will be appeared. Select the second list andthen click [Next>].9Click [Have Disk...].10 When drive [A:] appears in default,click [Browse …]to select CD-ROM drive. MONITOR INSTALLATION(Continued)
13 Click [OK] to proceed to the next step. 14 Choose Envision LCD Monitor EN-7500,then click [Next>] to proceed to the next step.11 Double click the [Driver] folder.MONITOR INSTALLATION(Continued)12 Choose EN-7500.inf file then click [Open].15 Click [Next>] to start installation. 16 Click [Finish].(Be sure the screen shows correct model name.)
Status InfomationFrequency : 56KHz 70Hz Resolution : 1280 1024In case of PC ModeNTSCVideo Info :NTSC 4.43In case of TV / Video / S-Video ModePAL SECAMNumbers of horizontal pixelNumbers of vertical lineHorizontal frequencyVertical frequencyColor systemSTATUS INFORMATION
Display in original number of pixel. For example, XGA(1024x768 pixels) will bedisplayed like the figure.(EN-7500 is SXGA product with 1280x1024 pixels.)OriginalDisplay in original aspect ratio of resolution. For example, XGA(4:3) will be displayed like the figure.(EN-7500 is SXGA product with 5:4 aspect ratio.)Aspect RatioDisplay the image in fullFillImageEffectButton : Move upButton : Button : Move left Move rightButton : Move downPosition* When noise remains on the screen after operating the "Auto",adjust it by selecting or button.Do not make manual adjustment when the picture is in its normal shape or you will create problem on it..Phase* Button:Decrease horizontal size Button:Increase horizontal size.Perform this adjustment just in the case of having horizontally unmatched picture after operating the "Auto".ClockPCSetupAvailableMode* PC* Perform automatic adjustment* Automatically adjusted items are bellow1) Frequency2) Phase3) Position is centered4) Turning a zoomed picture into its normal shape (100%)Operation-AutoAvailableMode* PCSub MenuMain Menuideo VideVideoVideoOSD USAGE
* Automatically or manually selecting input video signal type.Auto : Selecting a signal source automatically.NTSC / PAL : Selecting a signal source manually when a signalsource is not selected automatically. ColorSystem* An auto programmed channel can be tuned finely if it’s not clearlydisplayed.FineTuningButton : Toward purpleButton : Higher color intensityAspectRatio(4:3)Fill(5:4)* If the original image is 4:3 aspect ratio, the image of “Fill”and “AspectRatio”will be displayed as below.ImageEffectButton : Toward green HueButton : Lower color intensity SaturationVideoSetupAvailableMode* TV* Video* S-Video* Select “Add Channel”to add current channel to channel table, and select “Delete Channel”to delete current channel from channel table.Note: Press Add/Erase of remote control, Channel Add and ChannelErase will be constantly functioned.ChannelEdit1. Display the sub menu by pressing "Menu" button and pressor button to select a channel.* Sub Menu : US Air / US CableNotice : The same menu appears when press “CH. Search”of the R/C.2. Fig. 1 will appear when “Channel System”is selected. When you select “Yes”by pressing or button, auto searchstarts. You can return to previous menuby selecting “No”Note:1) To stop Auto Program, please press Exit key. Only the channels that are already scanned will be in memory. OperationChannelSystemTVSetupAvailableMode* TVSub MenuMain MenuAUTO PROGRAMNO YESPlease select "YES" for Auto ProgramFig. 1OSD USAGE (Continued)
OSD USAGE (Continued)* Resetting user customized value to default value.Preset* Able to adjust the clearness of image by controlling its sharpness.Sharpness* Adjust the location of PIP window with buttons.Position* Turning off PIP or adjusting its size.Note: The channel(TV mode) and volume of PIP signal source canbe controlled without OSD menu on. SizePIPAvailableMode* PCButton : Increase ContrastNormalButton : Decrease ContrastButton : Increase Brightness* Cold : Greenish white. Felt cold.* Medium : Normal white* Warm : Reddish white. Felt warm.* User Mode : Able to adjust the color by controlling Red, Green, and BlueColor* Contrast is ratio of luminance between black and white.* When contrast is reduced( button), the luminance of white is reduced and the display becomes darker.* When contrast is increased( button), the luminance of black is increased and the display becomes hazy.ContrastButton : Decrease BrightnessBrightnessBasicSetupAvailableMode* PC* TV* Video* S-VideoOperationSub MenuMain MenuWBWBWB
OSD USAGE (Continued)* The range of controlling the duration time of the OSD menu is from 5 sec. up to 60 sec.(Vary by 5 sec) Timer* Select the OSD background to be opaque or translucentBack-ground* Able to adjust the location of OSD menu with buttonsPosition* Able to select English, French, Spanish or German.LanguageOSDSetupAvailableMode* PC* TV* Video* S-Video* Move zoomed window with buttons.Not possible to move normal screen.Note: 1) Screen itself cannot be “moved”. It’s window screen thatis “moving“It’s like inspecting something with a magnifier.2) Zoom window returns to normal size when “Auto Adjust”is execute. It will return to the setting which is set up in“PC”, “Video”, or “Image Effect”. Pan* Able to zoom the screen by up to 64 times.ZoomZoomAvailableMode* PC* TV* Video* S-VideoOperationSub MenuMain Menu
* Before calling for repair service, check the following items for possible remedies to theencountered symptoms.Problem Check belowThere is nopicture or sound(TV,Video,PC).•Make sure the AC adapter is properly inserted in thepower outlet.•Make sure the main power button of the main unit is on.•Make sure the signal cable is free of connections.•Make sure whether the power of an external input device is on.•Make sure the input mode is set to proper mode.•Fluorescent lamp may have reached the end of service life.There is nosound (TV,VideoPC).•Make sure the volume is not set to minimum.•Make sure the sound is not set to mute.•Make sure the sound cable is free of connections.There is nopicture or sound,just noise(TV).•Make sure the antenna cable is properly connected.•Bad reception can be considered.ReferencePages8108-1021Picture is notclear (TV).•Make sure the antenna cable is properly connected.•Bad reception can be considered.Picture is notclear (PC).•Operate the "Auto".•Reset the Frequency and the Phase.The picture is notsharp (TV).•The reception may be weak.•The state of broadcast may also be bad.•Make sure the outside antenna is not connected.The picture isdoubled or tripled(TV).•Make sure the antenna is facing the right direction.•There may be reflected electric waves from mountainsor buildings.There are stripeson the screen orcolor fade.•Check this unit receiving interference from other devices.Transmission antennas of radio broadcasting stations andtransmission antennas of amateur radios and cellularphones may also cause interference.•Use the unit as far apart as possible from devices that may cause possible interference.101188-8-1616BEFORE CALLING FOR REPAIR SERVICE …
DC12VOutputInputPAL / NTSC /SECAMColor Signal TypeStereoSound Signal TypeVideo20,000 hoursLamp lifeMax 6.8Kg w/o accessoriesWeight30~80 KHzH-FrequencyPC Signal(Analog RGB) 43~75 HzV-Frequency0.7Vp-pSignal Level1280 * 1024, SXGAResolution480(W) x 425(H) x 62(D) mm,180 (Stand Depth) mmW*H*D mmSizeMax. 2 Watt x 2 SpeakerMax. 5 WattOff-ModeTyp. 54WattOnPower ConsumptionAC100~240V, 50/60HzPower VoltageMonoSound Signal TypeNTSC MChannel SystemCVBS / S-VIDEOInput SignalTV 17.0", 431.8mmDiagonal Length337.92(H) x 270.336(V) mmActual Display SizeAmorphous Si TFT-LCDTypePanelH : 140 V : 110Viewing Angle450 : 1 Contrast Ratio250 cd/m2(nit)Brightness16,777,216 Colors (Full Color)ColorColor TFT-LCD Monitor with TVSPECIFICATIONS
SPECIFICATIONSAvailable PC VGA ModeVESA78.750P60.02P75.03IBM75.000P57.52P72.10MAC64.000N48.78N60.00VESA94.500P68.68P85.00VESA56.250P53.67P85.06VESA36.000N43.27N85.00PolarityFrequency(KHz)PolarityFrequency(Hz)SXGAXGASVGAVGADOSRemarkVESAVESAMACVESAVESAMACVESAVESAVESAVESAVESAVESAMACVESAIBMIBMIBMStandardType25.175N31.47N70.09640 x 35031.500N37.86P85.08640 x 40028.322N31.47P70.09720 x 40025.175N31.47N59.94640 x 48030.240N35.00N66.6731.500N37.86N72.8131.500N37.50N75.0036.000N/P35.16N/P56.25800 x 60040.000P37.88P60.3250.000P48.08P72.1949.500P46.88P75.0057.283N49.73N74.55832 x 62465.000N48.36N60.001024 x 76875.000N56.48N70.0780.000N60.24N74.93108.000P63.98P60.021280 x 1024 135.000P79.98P75.03Horizontal Pixel Rate(MHz)VerticalResolutionHDTV Input (From Set Top Box)InterlacePolarityFrequency(KHz)PolarityFrequency(Hz)ProgressiveRemarkATSCATSCStandardType25.175N31.47P60720p31.500P37.86N601080iHorizontal Pixel Rate(MHz)VerticalMode
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