Related Manuals for Hitachi dv325
Summary of Contents for Hitachi dv325
- Page 1 trusted dependable most name projector lamp sales. http://www.myprojectorlamps.com http://www.myprojectorlamps.ca http://www.myprojectorlamps.eu The following projector manual has not been modified or altered in any way.
- Page 2 Liquid Crystal Projector Model name dv325 OPERATING GUIDE Thank you very much for purchasing this Liesegang Liquid Crystal Projector. Please read this operating guide to use correctly. After reading this manual, keep it carefully for future reference. Outline Contents Page...
- Page 3 About Trademarks •VGA and XGA are trademarks of IBM (International Business Machines Corporation). •Macintosh is registered trademark of Apple Computer Corporation of the U.S. •VESA and SVGA are trademarks or registered trademarks of Video Electronics Standards association. •Windows95 and Windows98 are registered trademarks of Microsoft Corporation in the U.S. and other countries. Carefully observe the trademarks and registered trademarks of all companies, even when not mentioned.
- Page 4 WARNING:This equipment has been tested and found to comply with the limits for a Class A 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 operated 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, Operation of this equipment in a residential area is likely to cause harmful interference in which case...
- Page 5 [Safety precaution] Warning If any abnormality occurs. Do not look directly at the lens when • When there is an abnormal smell or smoke, if the lamp is lit. you use this unit as it is, this could cause a fire Do not look directly at the lens when or electric shock, etc.
- Page 6 Warning High temperatures are generated when the lamp is lit, so do not place objects in front of the lens. Be careful in handling the power cord. • Do not scratch, damage or process the power • If the cord is damaged (core wire is cord.
- Page 7 Caution Do not step on this unit or do not put a Do not place this unit in a moist or dusty place. • Do not place this unit in a moist or dusty place. heavy object on it. It may cause a fire, electric shock, etc. •...
- Page 8 Caution Caution when replacing the lamp. Use of batteries. • When replacing the lamp, turn off the power of • Do not use batteries not specified the projector and disconnect the power plug for this unit. Do not use new from the power outlet.
- Page 9 Contents of shipping box Check that the carton contains the following items. STANDBY/ON MUTE Liesegang FREEZE dv325 MAGNIFY VOLUME Liquid Crystal Projector POSITION ON LASER OPERATING GUIDE Fl ssigkristall-Pr ojektor BEDIENUNGSANLEITUNG Vid opr ojecteur cristaux liquidis NOTICE D’UTILISATION RESET RIGHT...
- Page 10 Names and functions of each part (continued) Remote control sensor MAIN POWER switch Main power ON/OFF switch. : OFF : ON VIDEO input terminal (on video-equipped models only) S-VIDEO input terminal AC IN socket Mini DIN 4pin connector Connect the provided power cord. VIDEO input terminal RCA Jack AUDIO L/R input terminal...
- Page 11 Names and functions of each part (continued) Remote control transmitter MUTE button STANDBY / ON button Silences the sound. (Cancels the mute when Power ON/OFF button. the unit is set in mute mode.) OFF sets the unit in standby mode. STANDBY/ON MUTE VOLUME button...
- Page 12 Names and functions of each part (continued) How to insert batteries Insert the provided batteries LR6 (alkali) into the remote control transmitter. Insert the batteries Remove the battery as illustrated inside compartment cover. the battery compartment. Replace the cover. Slide the battery compartment cover in the direction of the arrow while pressing slightly down on it.
- Page 13 Installation Example of the projector and screen installation Determine picture size and projection distance as illustrated below. View from the top View from the side Screen Lens center a:Distance from the projector to the screen. a (inch) (tolerance : ±10%) Screen (inch) Minimum Maximum...
- Page 14 Basic operations To project the picture STANDBY/ON MUTE FREEZE STANDBY/ON VOLUME MAGNIFY INPUT MUTE POSITION ON LASER MENU RESET RESET RIGHT MENU ON MOUSE ON BLANK TIMER VIDEO INPUT Turn the MAIN POWER switch of the projector on.[ I : ON] •...
- Page 15 Basic operations (continued) To turn off the power STANDBY/ON MUTE FREEZE STANDBY/ON VOLUME MAGNIFY INPUT MUTE POSITION ON LASER MENU RESET RESET RIGHT MENU ON MOUSE ON BLANK TIMER VIDEO INPUT Press the STANDBY/ON button, for 1 second. • The ON indicator blinks orange and the lamp turns off. (About 1 minute later), the fan stops and the indicator lights up orange.
- Page 16 Basic operations (continued) FREEZE FUNCTION This function can display a still picture (by freezing). This function can STANDBY/ON MUTE be used in combination with a MAGNIFY function. FREEZE 1, 2 Press the FREEZE button. VOLUME MAGNIFY The display image stops. A mark appears at the lower right of POSITION ON LASER...
- Page 17 Adjustments and functions STANDBY/ON MUTE FREEZE STANDBY/ON VOLUME MAGNIFY INPUT MUTE POSITION ON LASER MENU 2, 3 RESET RESET RIGHT MENU ON MOUSE ON 1, 2, 3 BLANK TIMER VIDEO INPUT Press the MENU ( ) buttons or the MENU ON / OFF button.
- Page 18 Adjustments and functions (continued) The menu SET UP serves for the change of parameters influencing the picture and for SET UP the move picture position. RGB signal input VIDEO signal input S E T U P I N P U T I M A G E O P T . SET UP I NPUT I M AG E O PT .
- Page 19 Adjustments and functions (continued) < AUTO-adjustment > The projector will automatically adjust four items (V POSIT, H POSIT, H PHASE, H SIZE, White level). When AUTO is selected (the cursor is moved from Manual Operation towards the right) the AUTO Confirm screen shown below will be displayed.
- Page 20 Adjustments and functions (continued) IMAGE The menu IMAGE serves of the picture inversion. S E T U P I N P U T I M A G E O P T . S E T U P I N P U T I M A G E O P T . S E T U P I N P U T I M A G E O P T .
- Page 21 Connection to the video signal terminals 1. Input signal Luminance signal 1.0Vp-p, 75Ω termination S-VIDEO signal Chrominance signal 0.286Vp-p (burst signal), 75Ω termination VIDEO signal 1.0Vp-p, 75Ω termination Input 200mVrms, 20kΩ below (MAX 3.0Vp-p) AUDIO signal Output 0~200mVrms, 1kΩ 2. Signal input terminal Chrominance signal Luminance signal Ground...
- Page 22 Connection to the RGB signal terminal(continued) 3. Example of computer signal Resolution Standard Note 1 Note 2 Note 3 Display Dots H X V (kHz) (Hz) Type 640 X 400 24.8 56.4 NEC PC9800 Expanded 1024 X 640 640 X 350 37.9 85.1 VESA...
- Page 23 Connection to the RGB signal terminal(continued) 4. Initial set signals The following signals are initially set. The settings may be different depending on the computer type. In this case, adjust the settings referring to pages 16, 17. Back porch(b) Front porch(d) Active(c) DATA HSYNC...
- Page 24 Connection to the control signal terminal 1. Control signal terminal Mouse Pin No. RS-232C PS/2 Serial DATA DATA SELO SELO SELO D-sub 15pin shrink terminal (Male) Turn off the power of both the projector and computer before connecting. Caution Connect the computer to the control terminal of the projector using an appropriate cable. Refer to the instruction manual of each device before connecting.
- Page 25 Connection to the control signal terminal (continued) PS/2 mouse Projector Computer DATA Mini Din 6pin DATA SEL0 PS/2 cable ADB (Mac) mouse Projector Computer Mini Din 4pin ( POWER ON ) DATA ADB cable Serial mouse Projector Computer D-sub 9pin SEL0 Serial cable Communication via RS-232C cannot be operated with Serial mouse cable.
- Page 26 Connection to the control signal terminal (continued) 3. Communication (1) Connect the projector and computer using RS 232C cable. (2) Turn off the computer and after computer is setting up, turn on the projector. (3) Select the data speed (COM.SPEED) and the data format (COM.BITS) of the projector. (See page 19) (4) Start communication.
- Page 27 Connection to the control signal terminal (continued) Control data table Item Data code MOUSE 00h=stop mouse emulation. 01~7Fh=start mouse emulation 0Xh=8N1, 1Xh=7N1 COMMUNICATE X0h=1200bps, X1h=2400bps, X2h=4800bps, X3h=9600bps, X4h=19200bps POWER 3Eh=Power off (Standby mode), 3Fh=Power on MIRROR 00h=Normal, 01h=H:Invert, 02h=V:Invert, 03h=H&V:Invert INPUT 11h=VIDEO, 21h=RGB1, 22h=RGB2 00h 00h=Auto, 00h 01h=NTSC, 00h 04h=NTSC4.43...
- Page 28 Connection to the control signal terminal (continued) The procedure of getting the Projector status (1)Computer sends the command '20H'+'yyH' to Projector. (2)Projector reply the command '1xH'+'yyH'+data bytes. The procedure of setting the Projector status (1)Computer sends the command '3xH'+'yyH'+data bytes. (2)Projector changes it’s status.
- Page 29 Example of system setup Connecting various equipment. AC Inlet Computer (Note type) S-VIDEO IN RGB IN VIDEO IN AUDIO IN CONTROL RGB OUT MONO AUDIO IN AUDIO VTR with S-VHS out Computer(Desk type) (video model only) VTR, etc. (video model only) CRT Display Audio amplifying equipment...
- Page 30 Cleaning the air filter Clean the air filter about every 100 hours. Turn the main power switch off and disconnect the power plug from the power outlet. Remove the front filter cover. Clean the air filter using a vacuum cleaner. •...
- Page 31 Lamp Light source lamp has a service life. The picture will become dark or color will be poor when the lamp is used for a long time. If usage of lamp is continued in such cases, it could cause a malfunction. Replace lamp with new one. As reference for replacement time, indicator will operate or message will be displayed when the power is turned on, as shown on page 31, 32.
- Page 32 Lamp (continued) Install the lamp cover and fix it using screws. • To prevent burn, install the lamp cover and secure it using the screws. • Do not turn on the power with lamp cover removed. Lamp cover • Whenever the lamp is replaced, reset the total operation time of the lamp. Do not reset if the lamp has not been replaced.
- Page 33 Message table (continued) Indicator display The ON indicator, LAMP indicator and TEMP indicator will light or blink in the following cases. ON indicator LAMP indicator TEMP indicator Meaning Remedy Lights orange Goes off Goes off Standby mode Blinks green Goes off Goes off During warming up Lights green...
- Page 34 Specifications • All specifications are subject to change without notice. Product name Liquid crystal projector Model name dv325 Display system 3 sheets of liquid crystal panels, 3 primary color lights shutter system Panel size 2.3cm (0.9 inchs) Liquid crystal Drive system...
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