Users Manual - SIM2 Extranet
Contents
1. ensure that the videotape is an Original first generation copy and in good condition Adjust the VCR s tracking control for optimum picture performance Ensure the VCR mode is active in the Picture menu Incomplete image along borders vertical and horizontal Image too dark too pale or unnaturally coloured Graphic image with poor quality vertical detail Video Image showing colour misalignment on vertical details Remote control does not work 25 E amp L HT 200 250 Compare compatibility of video graphic signals and tech nical specifications of your projector Press Auto on your remote or key pad to execute automatic adjustments Adjust the horizontal and vertical position of projected image by selecting Position on the Image Adjustments menu Adjust the width and height of image selecting Aspect in the Image Adjustments menu Verify compatibility of video graphic signals with technical specifications of your projector Go to Picture menu select and regulate any of the following accordingly Contrast Brightness Color and Tint If necessary reset the Color Temperature and Gamma Correction found on the Image Adjustments menu Advanced Settings menu Verify compatibility of video graphic signals with technical specifications of your projector Press Auto on your remote or key pad to execute au tomatic adjustments Adjust Frequency and Phase parameters found in the Image Adjustments2. Fig 41 The projector is equipped with two outputs Voltage 12 Vdc for motorised projection screen and screen masking systems These 12V outputs should be connected to the appropriate screen interface provided by the screen manufacturer Fig 41 The 12V output is activated when the projector is switched on green LED on and is de activated when the projector is in stand by mode red LED on The output Er is active when one of the following modes from the Image Aspect Ratio Selection Menu is selected Normal Letterbox and Zoom The output is inactive when the Anamorphic mode is selected on the same Image Aspect Ratio Selection Menu This output allows reduction in the area of a 16 9 screen into a 4 3 format by activating a screen masking system refer to screen manufacturer for further information 1 HT 200 250 10 7 RS232 INTERFACE CONNECTOR IW de EM as 2320 DP re Se ZS ER Fig 42 It is possible to control the projector through a personal computer First load the appropriate projector control software onto your PG then simply connect this input to a cable from your PC s RS232 serial port Fig 42 The CD ROM enclosed in the manual provides all the information needed to prepare the PC for RS232 connection including the interface protocol and the communication software 15 HT 200 250 el Multimedia 11 REMOTE CONTROL DESCRIPTION The remote control requires four 1 5
3. Image Color temperature User Red 12 Green 2 Blu 12 HT 250 13 2 5 2 Gamma correction HT 250 only 20 Selects the Gamma s correction curve It determines the projector s response to the grey scale emphasizing more or less the different grades of brightness blacks dark medium light greys whites in the projected image Image Gamma Correction Video Video 1 Graphics Graphics 1 HT 250 13 2 5 3 Y C Delay Use this adjustment in the event of horizontal colour misalignment within the projected image It is recommended that a colour bar test pattern be used for this adjustment 13 2 6 MAGNIFICATION Use this adjustment to magnify the projected image please note the higher the magnification the poorer the quality of the image projected Select Zoom the magnifying lens O icon will appear at the centre of the image to adjust the level of enlargement using the LEFT and RIGHT arrows Select Pan a zoom button on the remote control to choose the area of image to enlarge using all four arrow keys Via remote control it is possible to alternate between modes by pressing the o key on the keyboard pad Alternatively pressing the p Focus Esc button allows you to select between Zoom and Pan 21 E amp L HT 200 250 13 3 SET UP The installation menu gives access to features that will allow for correct installation of the projector Setup Orientation ae GU Z LGE el 0
4. 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 the receiver is connected Consult the dealer or an experienced radio TV technician for help e For the customers in Canada This Class B digital apparatus complies with Canadian ICES 003 e For the customers in the United Kingdom ATTENTION This apparatus must be earthed IMPORTANT The wires in this mains lead are coloured in accordance with the following code Green and Yellow Earth Blue Neutral Brown Live As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows The wire which is coloured green and yellow must be connected to the terminal in the plug which is marked by the letter E or by the safety earth symbol or coloured green or green and yellow The wire which is coloured blue must be connected to the terminal which is marked with the letter N or coloured black The wire which is coloured brown must be connected to the terminal which is marked with the letter L or coloured red 2 PACKAGING AND CONTENTS 3 INTRODUCTION Congratulations thank you for choosing the HT 200 250 a el Multimedia SpA product Fig 7 Fig 1 Using the very latest in Qr technology TI copyright this projector has been designed specifically
5. for high quality Home Cinema applications The HT 200 250 s portability and versatility also means it can be used to display images from PCs for presentations computer games and Internet Sophisticated digital processing and a wide choice of inputs enable the connection of a variety of sources such as DVD players analogue and digital VCRs analogue and digital satellite receivers and personal computers etc The long throw projection lens has been designed to allow the position of the projector to be located behind the viewer similar to that of a real cinema Fig 2 E amp L HT 200 250 The carton should contain the following projector remote control four 1 5V AAA batteries for re mote control three power cables EU UK USA and users manual and CD ROM To unpack the projector safely and easily please follow steps 1 to 6 as per drawing Fig A It is recommended that the carton and packaging is retained for future use and in the unlikely event that your projector needs to be returned for repair Fig B Fig B Fig 2 The realistic colour and sharpness of detail has been obtained by a sophisticated and proprietary optical system designed exclusively by el Multimedia The low noise ventilation system with variable speed fans ensures appropriate cooling and maximizes projector reliability To fully appreciate your new eil HT projector we recommend the use of a good quality screen and surround
6. m ft T I I 100 120 140 Screen size inch PROJECTION DISTANCE HT 250 E oO oO 6 oO 5 KE ke C 2 2 O bi O S a T T l 120 140 160 Screen size inch 70 Adjust the motorised zoom lens to enlarge or reduce the projected image Adjust the motorised focus of the lens to achieve maximum clarity With optimum focus you should be able to clearly see each single pixel of the DLP when within close proximity to the screen Fig 23 Fig 23 Enter the Set up menu by remote control or keyboard to adjust the motorised Zoom and Focus alternatively directly press the Focus or Zoom button on the remo te control or O Focus Esc on the keyboard pad V and V should be used for adjustment The manual lens shift adjustment allows the projected image to be moved vertically up or down in relation to the centre of the screen the maximum adjustment being equal to half the height of the image in either direction Fig 24 Fig 24 In the event you are unable to centre the image within the screen area tilt the projector until the image is correctly positioned Any Keystone error can be removed by the keystone adjustment in the Set up menu Fig 25 77 E amp L HT 200 250 KEYSTONE Ea a 20 Fig 25 The Orientation adjustment in the Set up menu will allow the projector to be used for desktop front ceiling front desktop rear and ceiling rear installat
7. menu to optimise vertical detail of the projected image Verify compatibility of video graphic signals with technical specifications of your projector Adjust Y C Delay settings in the Image Adjustments Advanced Settings to reduce colour misalignment For best results use an external colour bar test pattern source Check the batteries and for correct polarity Ensure that the area between the infrared sensor front of projector and the remote control is free of obstruction Ensure that infrared sensors front and rear of projector are not exposed to intense light levels HT 200 250 el 18 MESSAGES The following messages could appear on your screen No Signal The projector does not recognise any signal sent through the selected input High temperature The projector detects temperature internally if it is too high it will switch itself off 19 OPTIONAL ACCESSORIES You can purchase the following optional accessories at your Dealer Remote Input Interface with 10 m Cable Wall Ceiling Bracket Kit Use only original or ei Multimedia approved accessories 20 COMPATIBILITY e Safety regulations EN 60950 Information Technology apparatus including electrical apparatus for office use UL 1950 Standards for Safety of Information Technology Equipment Check that the selected input is actually connected to a video or graphic signal Verify compatibility of video graphic signals with technical specifica
8. mode press the VCR key on the remote control 13 2 IMAGE ADJUSTMENTS This menu features adjustments relating to position aspect ratio and magnification etc Image Position Aspect I 1 Video Standard i Advanced Settings i Magnification i VIDEO Image Position Aspect L Frequency Phase Advanced Settings i L Magnification AGB 13 2 1 POSITION Use this adjustment to position the image vertically and horizontally Image Position Use arrow keys to position the image 13 2 2 ASPECT Determines the aspect ratio of the projected image Image Aspect Normal FOCUS AUTO Anamorphic Letterbox User 1 User 2 g User 3 Image aspect ratio selection By using the my key on the remote control is possible to select the screen aspect 16 9 SCREEN EOF 4 3 SCREEN Normal Anamorphic Letterbox Ker Vv Manual zoom a a 13 2 2 1 Normal Use this display mode when showing 4 3 material on a 4 3 screen This mode should also be used when displaying Letterbox or Wide Screen films that do not contain the 16 9 enhancement If the displayed signal is a Wide Screen format and the image is projected on a 16 9 screen you can use all of the available screen area with the Zoom Lens adjustment 13 2 2 2 Anamorphic Use this display mode with a DVD that is marked as Enhanced for Widescreen TV s 16 9 Anamorphic a
9. trip hazard especially in low light areas Fig 34 imedia 10 INPUT SIGNALS equipment connected is RGB with one of the following synchronisation options separate H V Sync H V Composite Sync RGsB composite sync on the green signal Fig 37 This input accepts a Horizontal Scan Frequency of between 15 80 kHz and a Vertical frequency of between 40 100 Hz Computer Resolutions of VGA SVGA XGA SXGA and UXGA can be displayed The true native resolution of the HT 200 is SVGA 800 x 600 and the true native resolution of the HT250 is XGA 1024 x 768 10 1 COMPOSITE VIDEO INPUT U OF a 9 Gos 10 4 RGB YCRCB INPUT eg COMPOSITE VIDEO Fig 35 This input is suitable for a Composite Video CVBS Via a cable with an RCA Phono connector Fig 35 RGsB Ys Cr CB COMPONENT 10 2 S VIDEO INPUT VIDEO ONO e gviDEO yIDEO AN e J O Fig 38 This input is suitable for a RGB video signal or for a Component Video YCrCb type with composite synchronisation on the green signal RGsB or on the luminance Y signal YsCrCb through a cable with RCA Phono type connector Fig 38 Only horizontal scanning frequencies of 15 kHz standard video resolution or 32 kHz high definition video with pro gressive scanning can be applied to this input S VHS S VIDEO Fig 36 Ifa single signal is applied to the projector and that source was selected the image coming from that input will be project
10. 75 Fig 15 Always position the projector on a stable suitable surface away from direct heat sources Do not touch the surface of the projection lens Do not rest the projector on the side panels or on the rear panel when in operation Fig 76 OK OK Take care to position cables safely especially in dark places in order to avoid a trip hazard Fig 77 Fig 17 CAUTION For installations using a ceiling or wall mounted bracket carefully follow the installation and safety instructions provided with the bracket s literature Please remove batteries from the remote control if not in use for a long period of time 7 imedia 5 PROJECTOR S DESCRIPTION Dimensions in millimetres Fig 78 Fig 18 Fig 19 6 INSTALLATION LOCATION OF PROJECTOR AND SCREEN The long throw projection lens has been designed to allow the position of the projector to be located behind the viewer similar to that of a real cinema Fig 2 Position the projector on a stable suitable platform or utilise the optional bracket for a fixed ceiling or wall installation Fig 20 Lens Lens height adjustment handle Cooling air inlet vents Remote control infrared sensor Cooling air outlet vents Adjustable carry handle Adjustable levelling feet Ceiling wall bracket fixing holes Fused power socket Power switch Remote c
11. E 21 t3 2 6 Magnification EE 21 NBEO o EE 21 EC Melu le EE 21 13 3 2 Keystone EE EE 21 13 38 39 Projection lensis erreseina aeara aN in aante vennen dn Eea e Ne OKE ann dennen 22 13 3 4 e E TE 22 13 3 5 Factory e ETC 22 13 4 Menu Eed EENEG 22 T3241 Eine e essen errans evn ete Hearted eran lin ereen edet 22 13 42 OSD POSION iie geara ae Taaa arne EE A Eoaea E AEE vonken 22 L OSD or eto KOLTA PERES EEA EEATT A 22 13 44 e ETA WO EE 22 INFO SE 23 INPUT SELECTION 2e ceccecbencescucdecsecdecs ececcueteccecveduesncesieeschintddessguessieeesbivssieetceseeus 23 15 1 Projector iNPUts nnn sannnenennnenrensenennnnenennnenennnervenenenvnnnenennnenvennnenennnenennnnnvennnenenn 23 15 2 Tee CHE 23 CLEANING AND MAINTENANCE nnn ennenennrenseneensensenenneennneenneennneennvensenenseennnen 23 TROUBLESHOOTING GUIDE 2 2 200nzssennerenetereereenseorndens gesn dennoensandeioerdenddieedannd enor ded dedinn 24 MESSAGES isznteatsnerstereden edd eege 26 OPTIONAL ACCESSORIES ise ccscecteevcectceseciscectttectues sen regessnseevantinterinedenddwe se stnetibdewiddikdsdnnet 26 COMPATIBILITY beuzeee eegene dereen geed 26 TECHNICAL SPECIFICATIONS naaar oannenenennnensnnenneeenenenntennnrenneennnvennennnnvennnvenneenne 27 HT 200 250 imedia 1 WARNINGS CAUTION RISK OF ELECTRIC SHOCK DO NOT REMOVE THE TOP COVER ATTENTION To reduce the risk of electric shock disconnect the power supply cable on the rear panel before removing the top cover
12. Lw Projection Lens Test Patterns Factory Defaults 13 3 1 ORIENTATION Select the option that best describes the installation i e desktop front ceiling frontdesktop rear and ceiling rear Setup Orientation el Ceiling Rear 13 3 2 KEYSTONE If the projector is at an angle in relation to the screen keystone distortion will occur Use the keystone adjustment to restore the projected image to the correct shape The angle of projection is limited to or 10 degrees Ifthe projector is level then use the lens shift feature to correctly position the image on screen Fig 47 ie Ca Fig 47 To obtain maximum quality of the projected image we recommend the installation of the projector on a level platform parallel and central to the screen In the event that the picture is not correctly positioned use the lens shift feature Should it not be possible to centralize the image by adjusting the lens height tilt the projector but this will create keystone error please refer to 13 3 2 HT 200 250 i 13 3 3 PROJECTION LENS To adjust Focus and Size of the projected image use the lens settings Alternatively press keys Focus and Zoom on your remote control Or by pressing three times the key o Focus Esc on keyboard pad Multimedia Setup Projection lens Focus Zoom 13 3 4 TEST PATTERNS Displays a series of five test patterns useful for the installation of the pr
13. NSI lumen HT 250 900 ANSI lumen gt 95 gt 300 1 checker board gt 600 1 full on full off zoom 12 elements AR multilayer coating motorized focus and zoom manual elevation 2 7 zoom min 3 3 zoom max 50 250 inches diagonal measure 4 3 16 9 2 2 1 3 0 1 throw distance picture width 22 13m 60 min 2 6 m max 3 6 m 80 min 3 5 m max 4 8 m 100 min 4 5 m max 6 1 m up to 27 optical 10 digital 17 120 W UHP 6000 hours average value measured in the laboratory under optimal conditions it can be sensibly reduced by the unit misusing ELECTRICAL CHARACTERISTICS Input Signals Horizontal frequency Vertical frequency Standard video High definition video Standard graphics CVBS on RCA Phono type connector S VHS on Mini DIN connector RGBHV on DB15HD connector RGBS YCrCb on RCA Phono type connector 75 ohm Impedance From 15 to 80 kHz up to to UXGA format 60 Hz 48 100 Hz PAL B G H l M N 60 SECAM NTSC 3 58 and 4 43 automatic selection ATSC HDTV 480p 720p 1080 VGA SVGA XGA UXGA 27 imedia De interlacer Colour temperature Video processor Remote control Remote inputs Low Voltage Power Output GENERAL Supply Frequency Consumption Fuse Dimensions of projector Weight of projector Packaging and gross weight Transportability SIM2 circuit with motion compensation and three different interpolation alg
14. ONOORWDN 11 12 13 14 15 16 17 18 19 20 21 l GENERAL INDEX WARNINGS NEE 4 PACKAGING AND CONTENTS anness nannenneennseennnensneensenennmennenennnensenennnennenennnennnvense 5 INTRODUCTION WEE 5 SAFETY WARNINGS eessen dese Seege 6 BRONEGTORSDESCHRIRTION geesde ege Eege Eege Eege 8 INSTALLATION nn ansor evene cutee vooreen ed ovanmesaevinewenbedendeuundeduneeuwenden baat wnotwaddanddunavend ENEE 8 PROJECTION DISTANCES tz osnvansenine dansende sanaersenegaominbeddnandns amended scadencesdcersdeeccuscadeetdenasss 9 LED DESCRIPTION AND SWITCHING ON nnen ennneneneenneenennensenennsennnenseernnen 12 8 1 Switch on from stand by nnn sannennenenneennenennenennvenneennnnenneennnvennennnnvennnvennvenne 13 8 2 Switching off and returning to Stand by nnnnnn ennn ennnnennvennenenneennnnennenrenvenne 13 8 3 Failure of the lamp to light aanne enen enneerennnenrennnenennenvennenvenenenennsenvennen 13 DESCRIPTION OF CONNECTIONS anneer ennenennrensenennnennenenneenenvenseennnvennnennnen 13 INPUT le TE 14 10 1 Composite video input nanne naan ennnennnvensenennennnnennnnennenensnennenennoennnvennonennvennnen 14 10 2 S Video ul 14 10 3 VGA Mpu cect Se teea aea arosa Ta ent ene Se re ee 14 10 4 RGB YCrCGD ele 14 10 5 Remote input interface connecting cable s sseusssnussnunnnnunnnnunnnnnnnnunnnnunnnnnnnnnnnnnnnne 14 10 6 Motorised projection screen output nnnnneansnenennnenennsensnnnnenennenv
15. V AAA alkaline batteries Insert the batteries taking care to match the polarity as indicated in the battery recess of the remote Fig 42 11 1 REMOTE CONTROL FUNCTIONS four 1 5V AAA alkaline batteries Stand by O A displays the input selection menu ON switch Direct input selection OSD off UP arrow key DOWN arrow key Not active in this model em RIGHT arrow key OSD ON OSD ON Menus selection Menus selection N LEFT arrow key V bet Press to freeze image MENU Press again to restore En OO TD EC Not active on this model Selects lens focusing _ BT gt mm l adjustament Displays the selected inputs information and the projector status Selects zoom Focus auro EI VCR lens adjustament 9 d s Activates the video recorder signal s filter Optimises graphic image display Image aspect ratio selection 16 Fig 42 Fig 43 Change the batteries in the remote control if experiencing difficulty in sending commands to the projector If the remote control is not to be used for a long period of time remove the batteries Replace all batteries at the same time do not replace one new battery with a used battery If the batteries have leaked carefully wipe the case clean and replace with new batteri
16. band interference 13 2 3 2 Phase The phase adjustment determines the stability and sharpness of the vertical lines in the projected image 13 2 4 STANDARD VIDEO Selects the video standards option Image Standard Video Auto VIDEO By selecting Auto the projector automatically sets the video standard HT 200 250 Mes Multimedia 13 2 5 ADVANCED SETTINGS Advanced colour settings are accessible via this menu Image Advanced settings Color temperature VIC Delay HT 200 VIDEO Image Advanced settings Color temperature j HT 200 RGB Image Advanced settings Color temperature Gamma correction Y C Delay _ HT 250 VIDEO Image Advanced settings Color temperature Gamma correction HT 250 RGB We recommend the use of these settings only to the experienced user as their adjustment can seriously affect final image quality However it is possibile to return to optimal manufacturers settings by selecting Reset 13 2 5 1 Colour temperature Select the colour temperature of the projected image Image Color temperature Hight Medium Low HT 200 Image Color temperature Hight Medium Low User HT 250 There are three fixed colour temperature settings which are High 8000 9000 degrees K Medium circa 6500 degrees K Low 5000 6000 degrees K The User option will allow you to select the colour tem perature of your choice HT250 only
17. creens with low gain specifications i e 1 3 to 2 The use of high gain screens should be avoided due to their limited viewing angle which is undesirable for a large audience Fig 29 Do not install or operate the projector on its side this position will dramatically shortens the life of the lamp Fig 29 12 8 LED DESCRIPTION AND SWITCHING ON A CAUTION Connect the projector to a power supply with a nominal voltage within the following values 100 240 Vac 50 60 Hz It must be earthed Fig 30 Position ON Position O OFF Power switch Fused power socket Fig 30 Upon switch on in position I the projector will initialise indicated by the flashing red LED Followed by stand by mode red LED static Fg 37 8 1 SWITCH ON FROM STAND BY By remote control press one of 1 9 By keyboard press Arrow Up or Arrow Down Fig 32 When switching on from stand by the projector will turn on the lamp flashing green LED after a brief warm up period the image will be displayed green LED on The input automatically selected will be the last one memorised prior to switch off Fig 32 8 2 SWITCHING OFF AND RETURNING TO STAND BY By remote control press By keyboard press key di When switching off the projector goes in to stand by red and green LED flashing memorising the input selection at the time of switch off The fans will continue to work until the lamp has co
18. e was selected the image coming from that input will be projected If signals are applied to several inputs you can select the desired input by one of the following methods browsing the Source Selection menu by re mote control or rear key pad pressing the remote control s digit key corresponding to the desired input 16 CLEANING AND MAINTENANCE The projector does not require internal cleaning There are no user serviceable parts inside the projector Please refer all service requirements to qualified personnel Cleaning the projector s cover Use a soft slightly damp cloth Do not use abrasive cleaners solvents or other harsh chemicals as this will damage the finish of the cover Avoid direct cleaning of the rear panel s screen printing Fig 48 Fig 48 Cleaning the lens The lens may be cleaned with a very soft non abrasive small brush in order to remove dust particles Alternatively use a soft dry cleaning cloth of the type used for camera lens cleaning to remove fingerprints and grease marks The projector s lens system is completely sealed internal cleaning is not needed ENGLISH HT 200 250 el Multimedia 17 TROUBLESHOOTING GUIDE Problems No power Green and red LED are OFF The lamp is not coming on No image Image is disturbed unstable or noisy 24 Solutions Check the power switch at the rear it must be in position I Check if the power cable has been connec
19. ed If signals are applied to several inputs you can select the desired input by one of the following methods browsing the Source Selection menu by re mote control or rear key pad pressing the remote control s digit key corresponding to the desired input This input is suitable for equipment fitted with a S Video output to give improved picture performance S VIDEO S VHS Connection is made via a 4 pin mini DIN Fig 36 10 3 VGA INPUT 10 5 REMOTE INPUT INTERFACE CONNECTING CABLE With a special cable optional it is possible to connect the Remote Input Interface optional to the projector D Upon switch on via the power switch the projector will automatically detect the Remote Input Interface identify which inputs are connected and these will Fig 37 Personal Computers Video Processors scalers and Vi deo Game consoles can be connected to the projector via the HDB 15 Pin VGA terminal Ensure the output of A 14 be added to the Input selection on the menu CAUTION Connect disconnect the special Remote Input Interface cable only when the projector is switched off and disconnected from the mains switch in position O This is not a vesa Plug amp Display connector never connect a computer to this socket the projector and the computer may be damaged Fig 40 10 6 MOTORISED PROJECTION SCREEN OUTPUT Oyo Ox S 8 EE SN O Bal an 7 5 282 R SA N
20. ensenennnnerenn 15 10 7 RS232 interface connector sans annenvanvensenennnennneenneennnnennsennnvennenennvennenensvennenn 15 REMOTE CONTROL DESCRIPTION naaa onnenneneensensenennenennvennenennnensennnneennenenneen 16 11 1 Remote control functions sans annsenennnenrennnenenenenennneneennnevennnenvnnnenvennnenennnenven 16 DESCRIPTION OF THE KEYBOARD PAD nanne ennnenneeennsensnnenneeensnensenenstensnen 17 MENU DESCRIPTION eueeeegeeh tee seedetgee E egene 18 13 1 PICKUIG nean enaena aaae a aoaaa aeaa raa aaa AA naa aaan evana dndwanswanwevernedscvstwodra anni nanda 18 EEN WE le aiaa EE E TE T 18 RE CONST aseene eel 18 EE ee 18 Sekt HD EN 18 13 15 Sharpness denges tetera AAAs dervan GE ee berde 18 TBA Video E KEE 18 13 2 Image adjustments nnn annnenennseneenenenennnerennsenenennenenenenennnenennnnenennnenennnenennneevenn 18 CR WE e E Le EE 18 13 22 ASPOCt EE 19 EN e E EE 19 13 2 2 2 Enn Lee le 19 13 2 2 Ee sic dennen ereen deer entend 19 13 2 2 4 USE 1 22 EEN 19 13 23 Frequency phase varen zen meerermernennderteneankeren en date dennen dineke den de 19 13 2 3 Ree Ee 19 13 23 PASSES rennende ader dna ver ene varna aerden cee ETE a 19 13 2 4 Standard VideO erio Goei ee iE E e i Eaa eira 19 13 2 5 Advanced Settings EE 20 13 2 5 1 Colour temperature nennen ennvenneeenneennenenevenenenevenneneneeennenenn 20 13 2 5 2 Gamma correction HT 250 only ennen enen ennenenneeeneneneeeenn 20 13253 Ee E
21. es The remote control sends commands to the projector via infrared signals It is possible to control the projector by pointing the remote control at the screen the sensor at the front of the projector will pick up the reflected infrared commands Fig 44 Fig 44 Avoid placing obstructions between the remote control and the infrared sensor at the front of the projector this will impair the remote control performance 12 DESCRIPTION OF THE KEYBOARD PAD Eight push buttons at the rear of the projector will allow complete operation without the use of the remote control Fig 45 est Fig 45 oO fe Oven auto Q 2 QO O Focus ESC o0 fe C mew am ce 2 O FOCUS ESC hd GC fe Q ueu wro ao 2 hed O FOCUS ESC oO fe Q ueu auto Q E FOCUS ESC Ke oO fe O mew wro Q 2 Q O focus ESC 17 1 HT 200 250 Button to switch off to stand by Arrow button to browse the On Screen Display menu and to adjust Push Arrow Up or Arrow Down to switch on from stand by Menu button to activate the On Screen Display menu Focus Esc button to de activate the On Screen Display and to give access to the lens zoom focus adjustment functions Auto button to enable auto configuration Press this button to automatically optimise the displayed image HT 200 250 el ultimedia 13 MENU DESCRIPTION To access the main On Screen Display menu press
22. ions Fig 26 Fig 26 To activate an electric motorised screen a 12 Volt output is provided at the rear of the projector or with the optional Remote Input Interface This can be connected to a screen interface unit which can be supplied by screen manufacturers Fig 27 Fig 27 The output is activated Voltage 12 Vdc when the projector is switched on green LED on and is de activated no Voltage output when the projector is in stand by mode red LED on HT 200 250 el Multimedia Fig 28 Some manufacturers offer screen masking systems to help frame the projected image and improve picture contrast This can be controlled by the second 12V output on the projector Fig 28 The screen masking interface can be connected to output ET atthe rear of the projector or on the optional Remo te Input Interface Rear projection the screen must be translucent Front projection preferably use a screen with black non reflecting borders which will perfectly frame the projected image Avoid light shining directly on the screen during projection as this will reduce contrast and black level detail on the projected image For the true cinema experience best results are achieved with little or no ambient light Furniture and other objects with reflecting surfaces as well as light coloured walls should be avoided as they are likely to interfere with the screen s characteristics We recommend the use of s
23. nd or ATSC High Definition Broadcasts This will compress the image vertically so that the correct aspect ratio of the film can be displayed Please note you must ensure that your DVD player and or satellite receiver are set to 16 9 output you can use all of the available screen area with the Zoom Lens adjustment 13 2 2 3 Letterbox Displays an Anamorphic horizontally compressed 16 9 signal as a 4 3 formatted image eliminating the left and right borders of the image 19 E amp L HT 200 250 13 2 2 4 User 1 2 3 Should you wish to use a format different to those pre set go to User menus Image Aspect User Horizontal Vertical Screen Control T 0 l Oo Z H Yes By using the Horizontal and Vertical adjustments it is possible to select the screen shape of your choice Itis important to keep the relation between height and width so that the correct aspect ratio can be maintained Screen Control If an appropriate screen masking interface is connected to the 12V output socket EF it is possible to re frame the screen to a variety of aspect ratios and screen sizes please refer to the screen manufacturer s manual 13 2 3 FREQUENCY PHASE In the case of RGB graphic signals this adjustment is used for synchronization of the RGB image to the number of pixels on the DLP Frequency Phase TI m T Frequenc Phase AGB 13 2 3 1 Frequency The correct frequency adjustment eliminates vertical
24. nected to f 5 above 35 C 95 F Fig 10 it also disconnect the aerial cable where applicable Fig 6 To save energy switch off the projector by using the power switch at the rear in stand by red light on the projector continues to draw a minimal amount of power Fig 7 Fig 10 Do not obstruct the cooling air inlets on the top cover or the air outlets underneath the projector Fig 77 Fig 11 CAUTION Do not switch on the projector if it A is standing on soft surfaces such as cushions pillows blankets mattresses and carpets the air cooling outlets underneath could become obstructed Do not switch on the projector if it is standing on surfaces sensitive to heat as this may result in damage caused by the hot air outlets underneath Should this be unavoidable take extra precaution of protecting the surfaces with a layer of heat resistant material Fig 12 kl Fig 12 CAUTION Intense Light Source Do not stare A directly into the projection lens as possible eye damage could result Be especially careful that children do not stare directly into the beam Fig 13 Fig 13 Do not open the projector s cover no user serviceable parts are inside Refer servicing to qualified service personnel Opening the projector s cover will invalidate warranty Fig 74 Fig 14 el HT 200 250 Take care not to shake the projector whilst carrying it by the handle Fig
25. of the projector Refer to trained authorised personnel for technical assistance ATTENTION Prior to switching on the projector please read each chapter of this manual carefully as A this manual provides basic instructions for using the projector The installation of the lamp assembly preliminary adjustments and procedures that necessitate the removal of the top cover must be carried out by authorised trained technicians There are no user serviceable parts inside To ensure safe and long term reliability please use power cables supplied with the projector Observe all warnings and cautions e Federal Communication Commission F C C Statement 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 when the equipment is used in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual 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 determinated by turning the equipment off and on the user is encuraged to try to correct the interference by one or more that following measures
26. oftware Version 07 00 RGB 15 INPUT SELECTION The Input Selection menu is recalled by pressing the key O AV of the remote control During normal display press UP arrow key and DOWN arrow key of the keyboard pad The input selected will be highlighted in yellow 15 1 PROJECTOR INPUTS This menu allows access to the available inputs at the rear of the projector Use UP and DOWN arrow keys to browse inputs RIGHT arrow to select input LEFT arrow key to auto select the appropriate input Alternatively use the remote control to directly select the required input 1 to 7 Source Selection Video S Video RGBS 15 kHz YCrCb 15 kHz RGBS 32 kHz YCrCb 32 kHz Graphics RGB RI2 inputs NE Input selection menu 15 2 REMOTE INPUTS RI2 Source Selection RI2 Video 1 Video 2 S Video 1 S Video 2 RGBS 15 kHz YCrCb 15 kHz RGBS 32 kHz YCrCb 32 kHz Graphics RGB Projector Inputs 1 2 3 4 5 6 z 8 9 0 This menu lists the available inputs on the Remote Input Interface RI2 The interface is automatically recognised D 23 el HT 200 250 by the projector during the power on sequence red flashing LED The Remote Control and the keyboard pad on the projector can select the inputs available on the Remote Input Interface The 0 key allows switching between the list of projector s inputs and the list of Remote Input Interface If a single signal is applied to the projector and that sourc
27. ojector Press UP and DOWN arrow key to browse pattern 13 3 5 FACTORY DEFAULTS Reconfigures the projector to original factory settings Front Projection with 0 keystone and normal format 13 4 MENU Setup Factory Defaults Press V to reset all settings to the factory default values This menu covers the On Screen Display adjustments Menu Language OSD Position i OSD Background Clear Solid OSD Timeout 20s 13 4 1 LANGUAGE Lists the languages options available for the On Screen Display menus Menu Language English LE UE lake Frangais Deutsch Espanol Portogu s 13 4 2 OSD POSITION To position the On Screen Display within the picture area by using the arrow keys 13 4 3 OSD BACKGROUND Gives a choice of backgrounds for the On Screen Display 13 4 4 OSD TIMEOUT Use this adjustment to set the display time after which the On Screen Display will disappear LEFT and RIGHT arrow keys set the timing within a 5 50 second timeframe 14 INFO This function displays the current status of the projector input type input frequency etc Aspect Color Temperature Lamp Hour Meter Software Version VIDEO Info Input Horz Frequency Vert Frequency Resolution Orientation Graphics RGB 56 5 kHz 70 Hz 1024 x 768 Floor Normal Low Displays the selected input s information and the projector status Aspect Color Temperature Lamp Hour Meter 352 S
28. oled down They will stop automatically after this period 8 3 FAILURE OF THE LAMP TO LIGHT Switching on from stand by If the lamp fails to come on the projector will automatically make five attempts an error will be registered by a flashing red LED This can be reset by switching the power switch to position O D You may experience difficulties switching on the projector shortly after turning off into stand by mode This is not a fault The lamp is still too hot for the switch on procedure to take place Wait a few minutes before turning on again position 1 this will allow the lamp to cool down to the correct tempe rature D The life of the lamp is dependant on the number of times the projector is switched ON and OFF 13 el HT 200 250 9 DESCRIPTION OF CONNECTIONS To obtain the best performance from your projector we recommend the use of good quality video cables to the various signal sources 75 ohm Impedance Poor quality cables will cause inferior picture performance For optimum connectivity we recommend you follow these simple steps With exception of coaxial RCA Phono type connectors always double check that the plug is inserted the correct way round to avoid damaging the plugs or the sockets on the projector Fig 33 Fig 33 Remove cables by the plug and do not pull on the cable itself Avoid tangled cables Position the cables carefully to avoid a
29. ontrol s rear infrared receiver Green ON light Red STAND BY light Rear keyboard pad Composite video input S Video input VGA input RGB input YCrCb components 12V screen output RS232 interface connector Remote Input Interface EVC connector OO Joo ob ek ch ch sch sch ch ch ch ch sch OONOORWNY O MNN ch O Should the projected image appear not to be level adjust the feet underneath to obtain a level position lining up the base of the projected image to the base of the projection screen Fig 21 CAUTION In the case of ceiling or wall mounting A using a suspension bracket follow the instructions carefully and comply with the safety standards you will find in the box together with the bracket If you use a bracket different to the one supplied brell Multimedia you must make sure that the projector is at least 6 5 cm 2 6 from the ceiling and that the bracket is not obstructing the air vents on the lid and on the bottom of the projector el HT 200 250 7 PROJECTION DISTANCES Follow the table below to determine the optimal projection distance between the screen and the center of the lens This will help you to obtain the desired screen size Fig 224 225 HT 200 Screen size diagonal width in in Screen Screen width in Screen size Screen Screen diagonal width width in i in HT 200 250 el Multimedia PROJECTION DISTANCE HT 200 Projection distance
30. orhythms 9 points median filter field repetition line field insertion Adjustable from 5600 to 9300 degrees K DTI CTI comb filter noise reduction Sharpness Y C delay and NTSC tint adjustments Via infrared remote control and via computer through RS232 serial interface via Remote Inputs Interface optional and cable with EVC connector Two 12 Vdc output 100 mA max on jack connectors From 100 to 240 Vac 10 6 tolerance from 48 to 62 Hz 170 W max T 3 15 AH 5x 20 mm 350 mm L x 167 mm H x 318 mm D 5 0 Kg 400 mm L x 275 mm H x 405 mm D Double reinforced carton expandable anti shock packaging Gross weight including accessories 8 Kg Recyclable packaging material the projector is to be considered Desktop equipment TEMPERATURE AND HUMIDITY RANGES Operation temperature Transportation Storage Humidity CERTIFICATIONS Free fall Safety Electromagnetic emissions 0 to 35 C 10 to 55 C 10 to 55 C 10 to 99 non condensing IEC 68 2 31 IEC 68 2 32 compliant EN 60950 UL 1950 EN 55022 28
31. sound system Contact your nearest authorized el Multimedia dealer for further details Fig 3 imedia 4 SAFETY WARNINGS Please follow carefully the warnings listed below to ensure safe and long term performance of your projector CAUTION A special EVC socket on the A projector s rear panel will allow connection to the optional Remote Input Interface a special cable is required This is not to be confused with a VESA Plug amp Display Never connect a computer to this socket as the projector and the computer may be damaged Fig 4 Fig 7 Only replace the safety fuse on the power socket at the rear of projector with a fuse identical in type and characteristics T 3 15A H Ag 8 pe Bes E A e 250 V T 3 15A H Fig 4 Connect the projector to a power supply with a nominal voltage within the following values 100 240 Vac 50 60 Hz earthed Fig 5 Fig 8 Do not switch on your projector when flammable liquids or fumes are present Do not pour or drop fluids in the vents Fig 9 100 240 Vac 50 60 Hz Fig 5 The mains plug is the disconnect device Take care when installing that the mains plug and socket outlet are easily Fig 9 accessible Never pull on the cable to take it out of the socket g If the system is unlikely to be used for a number of days Do not use the projector when the room temperature is disconnect the power cable and other apparatus con
32. ted correctly to a working socket Check the power socket fuse at the rear of the projector Replace the fuse on the mains socket with an identical type T 3 15A H veel Should the problem persist seek authorised technical assistance Allow a few minutes pause between switching off and turning on again from stand by This will allow the lamp to cool down sufficiently If the lamp doesn t come on even though the projector has had sufficient time to cool down seek technical assistance from your nearest Dealer Check that the selected input is actually connected to a active video or graphic signal Check that the above source actually works Verify compatibility of video graphic signals with the technical specifications of the projector Check the integrity of cables used to connect various sources If you are using the Remote Input Interface do not to confuse the menu for selection of projector s inputs Source Selection with the menu for selection of re mote inputs Source Selection RI2 Verify compatibility of video graphic signals with the technical specifications of the projector Check the integrity of cables connecting projector to various sources If the signal source is a terrestrial broadcast via a VCR check that the receiving channel has been correctly tuned in and that the aerial system is in good working order Should the problem be present with a signal coming from a video recorder
33. the Menu key on the keyboard or the key Menu or Menu on the remote control Fig 46 oC res OwO AUTO QD o Q O Focus ESC Focus avro Eh Fig 46 The main menu is divided into four sections to cover various adjustments in a practical and logical manner The on screen menu layout is dependant upon the chosen input signal so various options may not be applicable i e some typical adjustments to the video signal are not applicable to the graphic RGB signals from PC and vice versa 13 1 PICTURE This menu features adjustments relating to the projected image quality wle le Picture 57 nn 38 nn 30 E Brightness Contrast Sharpness VIDEO Picture Brightness 57 Contrast 30 Sharpness 5 Video Type Normal VCR VIDEO NTSC it AR Picture 57 Ki Met Brightness Contrast AGB 13 1 1 BRIGHTNESS Use this control to adjust the image s black level 13 1 2 CONTRAST Use this control to adjust the image s white level be careful not to over saturate the white level 13 1 3 COLOR Use this control to adjust the colour level 13 1 4 TINT Controls the purity of the colours to NTSC coded signal standards Tint is only applicable to video input with NTSC standard 13 1 5 SHARPNESS Use this adjustment to increase or decrease the level of picture detail 13 1 6 VIDEO TYPE Inserts a filter that improves stability of images from vi deo recorders To toggle between Normal and VCR
34. tions of your projector Check the integrity of cables used to connect various sources If you are using the Remote Input Interface do not to confuse the menu for selection of projector s inputs Source Selection with the menu for selection of re mote inputs Source Selection RI2 Check temperature of the room it must be below 35 C 95 F Check projector air vents on top and underneath the projector they must be free of obstruction If the problem persists consult your Dealer CAUTION for ceiling wall installation by means of suspension bracket carefully follow the instructions and safety instructions recommended by the Manufacturer in the bracket s literature e Electromagnetic Compatibility Regulation 26 EN 55022 Information Technology apparatus Radiointerference characteristics EN 55024 Information technology equipment Immunity characteristics Limits and methods of measurement Class B 21 TECHNICAL SPECIFICATIONS E amp L HT 200 250 OPTICAL CHARACTERISTICS Projection system DMD panel Brightness Brightness uniformity Contrast ratio Projection lens Aperture f Picture size Aspect ratio Throw ratio Focus range Screen size vs Throw Distance Keystone adjustement Lamp Lamp life time optical engine based on 1 DMD TM chip sealed housing dusty proof HT 200 resolution SVGA 800 x 600 pixels HT 250 resolution XGA 1024 x 768 pixels HT 200 800 A
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