Manuale d’uso / di manutenzione del prodotto DLA-HD750 del fabbricante JVC
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Getting Started Preparation Basic Operation Troubleshooting Settings Others For Customer use : Enter below the serial No. which is located on the side of the cabinet.
1 Getting started 2 Safety Precautions IMPOR T ANT INFORMA TION About the installation place Do not install the projector in a place that cannot suppor t its weight securely . If the installation place is not sturdy enough, the projector could f all or overtur n, possibly causing personal injury .
ENGLISH 3 Getting Started Preparation Basic Operation Troubleshooting Settings Others Safety Precautions IMPOR T ANT INFORMA TION About the installation place Do not install the projector in a place that cannot suppor t its weight securely .
1 Getting started 4 Safety Precautions (Continued) PO WER CONNECTION W ARNING : Do not cut off the main plug from this equipment. If the plug fitted is not suitable for the power points in your home or the cable is too short to reach a power point, then obtain an appropriate safety approved e xtension lead or adapter or consult your dealer .
ENGLISH 5 Getting Started Preparation Basic Operation Troubleshooting Settings Others Safety Precautions (Continued) PO WER CONNECTION W ARNING : Do not cut off the main plug from this equipment.
1 Getting started 6 ESPAÑOL / CASTELLANO Información para los usuarios sobre la eliminación de baterías/pilas usada s [Sólo Unión Europea] Estos símbolos indican que el equipo con estos símbolos no debe desecharse con la basura doméstica.
ENGLISH 7 Getting Started Preparation Basic Operation Troubleshooting Settings Others ESPAÑOL / CASTELLANO Información para los usuarios sobre la eliminación de baterías/pilas usada s [Sólo Unión Europea] Estos símbolos indican que el equipo con estos símbolos no debe desecharse con la basura doméstica.
1 Getting started 8 РУССКИЙ Сведения для пользователей по утилизации старого оборудования и батарей [только для Евро.
ENGLISH 9 Getting Started Preparation Basic Operation Troubleshooting Settings Others РУССКИЙ Сведения для пользователей по утилизации старого обо.
Supports Multiple Digital Devices ● Comes with 2 independent HDMI terminals that allows digital transmission of high denition signals. ( P18 ) Main Features.
Beautiful Images on Big Screen ● Enjoy smooth and high resolution video images with no visible grid, brought about by full high denition resolution of 1920 x 1080 pixels. ( P26 ) Perfect for Any Location ● Comes with an 80% vertical and 34% horizontal lens shift function.
1 Getting started 12 Contents Getting started Safety Precautions............................................. 2 THX Certication ........... ............ ....................... ...9 Main Features............ ....................... ................
ENGLISH 13 Getting Started Preparation Basic Operation Troubleshooting Settings Others How to Read this Manual/ Accessories/Optional Accessories This manual mainly describes the operating method using the remote control. ● Buttons on the remote control are described as [Button Name].
1 Getting started 14 ■ Front Side/Left Side ■ Rear Side/T op Side/ Right Side Controls and features T o connect the power cord ( P26 ) Remote Sensor ( P17 ) Lamp Cover ( P48 ) Exhaust V ent Remote.
ENGLISH 15 Getting Started Preparation Basic Operation Troubleshooting Settings Others CAUTION ● Do not close lens cover when projecting. Otherwise it will cause malfunction , heat and re. ■ Bottom Surface Feet: The height (0 to 5 mm) can be adjusted by turning the foot.
1 Getting started 16 Controls and features (continued) ■ Remote Control T o turn on the power T o turn off the power T o set the screen size ( P28 ) T o control lens ( P26 ) T o set gamma ( P42 ) T .
ENGLISH 17 Getting Started Preparation Basic Operation Troubleshooting Settings Others How to Use the Remote control ● If the remote control has to be brought closer to the projector to operate, it means that the batteries are wearing out. When this happens, replace the batteries.
2 Preparation 18 Selecting Connecting Devices ● Do not turn on the power until connection is complete. ● The connection procedures differ according to the device used. For details, refer to the instruction manual of the device to be connected. ● For audio output, connect the device to an amplier .
ENGLISH 19 Getting Started Preparation Basic Operation Troubleshooting Settings Others Connecting Connecting via Component Video Cable ● Set “ COMP .
2 Preparation 20 Connecting via HDMI Cable Connecting via HDMI-DVI Conversion Cable ● If noise is produced, take PCs (including notepads) away from this unit.
ENGLISH 21 Getting Started Preparation Basic Operation Troubleshooting Settings Others Connecting via SCART-RCA Cable ● Set “ COMP . ” in the setting menu to “ SCART ” . ( P35 - 12 ) Connecting via RGB Video Cable ● Set “ COMP . ” in the setting menu to “ RGB ” .
2 Preparation 22 Connecting(Continued) SYNC ● Do not supply the power to the other devices. ● Do not connect audio terminals of the other devices suc h a s head pho nes etc. Other wis e, t his may c aus e a malfunction of the other devices or injury .
ENGLISH 23 Getting Started Preparation Basic Operation Troubleshooting Settings Others Installing the Projector and Screen While installing, please place this unit and the screen perpendicular to each other . Failing to do so may increase trapezoidal distortion.
2 Preparation 24 Installing the Projector and Screen(Continued) 2 A d j u s t s u c h t h a t t h e p r o j e c t e d i m a g e i s i n t h e c e n t e r o f t h e s c r e e n ● It may be necessary to set “ Pixel Adjust ” in the setting menu after adjusting the image position.
ENGLISH 25 Getting Started Preparation Basic Operation Troubleshooting Settings Others Screen Size and Projection Distance Determine the distance from the lens to the screen to achieve your desired screen size. This unit uses a 2.0x power zoom lens for projection.
3 Basic Operation 26 Projecting Image This section describes the basic operations to project input images on the screen. WARNING LAMP ST ANDBY/ON Preparation 1 Insert the power plug to the power outlet 2 T urn on the power ● Y ou can also press the button on the unit to turn on the power .
ENGLISH 27 Getting Started Preparation Basic Operation Troubleshooting Settings Others Adjust the image size (zoom) ● Every time the LENS button is pressed, the adjustment item will be switched among “Focus”, “Zoom” and “Shift”. Focus Zoom Shift LENS 3 T o end 6 T urn off the power ● When power off, the lens cover will be closed.
3 Basic Operation 28 C o n v e n i e n t F e a t u r e s d u r i n g P r o j e c t i o n Y ou can change the screen size of the projected image or hide the surrounding area of an image for which quality at the outer area has deteriorated. Setting the Screen Size The projected image can be set to a most appropriate screen size (aspect ratio).
ENGLISH 29 Getting Started Preparation Basic Operation Troubleshooting Settings Others M E NU 2 Mask the image 1 Display the setting menu 2 Select “ Input Signal ” “ Mask ” 3 Set a mask value .
4 Settings 30 Setting Menu Projected images can be adjusted to a desired view by changing the initial settings. Procedures for Menu Operation Example: When changing “ Aspect(Video) ” from “ 4:3 .
ENGLISH 31 Getting Started Preparation Basic Operation Troubleshooting Settings Others Setting Menu Item values shown in are factory settings. ● Items that can be congured differ according to the input signals. Picture Adjust 01 Picture Mode Adjusts the pattern of the projected image.
4 Settings 32 Setting Menu (Continued) Picture Adjust > Color T emp. 06 Color T emp. Sets the color temperature of the projected image. 5800K Select this to give a reddish tinge to the image. Only offset can be set. 6500K Select this to have a balanced image.
ENGLISH 33 Getting Started Preparation Basic Operation Troubleshooting Settings Others Picture Adjust > Gamma 07 Gamma Sets the gradation characteristics of the projected image. Normal For normal circumstances, select this setting. Gamma adjustment cannot be performed, and only copy is valid.
4 Settings 34 Setting Menu (Continued) Picture Adjust 08 Advanced Adjusts the contours of the image, detailed composition of the image and image color . (Cannot set when the “Picture Mode” in “THX”.) Sharpness Sharpness (Soft) 0 to 100 (Sharp) Adjusts the outline of image.
ENGLISH 35 Getting Started Preparation Basic Operation Troubleshooting Settings Others 4 Select the “ Hue ” , “ Saturation ” or “ Brightness ” using the / button. 5 Use the / button to adjust. ● Y ou can switch between “ Before ” and “ After ” using the [TEST] button of the remote control.
4 Settings 36 Setting Menu (Continued) Input Signal > Video/S-V ideo 13 Video/S-Video Congures the Video/S-V ideo input signals. NTSC Setup Level 0IRE Adjusts the gradation for signals without the 7.5 IRE setup. 7.5IRE Adjusts the gradation for signals with the 7.
ENGLISH 37 Getting Started Preparation Basic Operation Troubleshooting Settings Others Input Signal > Aspect (Computer) 17 Aspect (Computer) Congures the screen size of the projected image. Auto Enlarges the PC signal horizontally/vertically until it ts the panel height, and displays it in the original aspect ratio.
4 Settings 38 Setting Menu (Continued) Installation > Lens Control 22 Lens Control Controls the individual motorized function of the lens when setting up the projector Focus Function for adjusting the lens focus. Zoom Function for adjusting the lens zoom.
ENGLISH 39 Getting Started Preparation Basic Operation Troubleshooting Settings Others Display Setup > Back Color 26 Back Color Congures the screen color displayed when there is no input signal. Blue Sets screen color to “Blue” . Black Sets screen color to “Black” .
4 Settings 40 Setting Menu (Continued) Display Setup > Language 32 Language Sets the language of the menu display . 日本語 Japanese English English Deutsch German Español Spanish Italiano Itali.
ENGLISH 41 Getting Started Preparation Basic Operation Troubleshooting Settings Others Function > Off Timer 36 Off Timer Automatically powers off when there is no operation for a certain duration. Off Disables the off timer . 1 hour Auto power off after 1 hour .
4 Settings 42 Customizing Projected Images Y ou can adjust the projected image to a desired image quality and register the adjusted value. (Picture Mode) Besides the ve default “ Cinema 1 ” , .
ENGLISH 43 Getting Started Preparation Basic Operation Troubleshooting Settings Others Registering User-dened Picture Mode 1 Select the picture mode 2 Adjust picture quality ● See “ Changing the initial setting of picture Mode ” for procedures on adjusting the picture quality .
5 T roubleshooting 44 Troubleshooting ■ Y ou do not need to worry about the following situations if there is no abnormality on the screen. ● Part of the top surface or front of the unit is hot. ● A creaking sound is heard from the unit. ● An operating sound is heard from the inside of the unit.
ENGLISH 45 Getting Started Preparation Basic Operation Troubleshooting Settings Others The image cannot output by HDMI terminal Is the setup of “ Control with HDMI ” function “Off” ? Set up the “Control with HDMI ” function to “ Of f ” .
5 T roubleshooting 46 What to Do When these Messages Are Displayed Message Cause (Details) No device is connected to the input terminal. The input terminal is connected but there is no signal. Input the video signals. A video signal that cannot be used in this unit has been input.
ENGLISH 47 Getting Started Preparation Basic Operation Troubleshooting Settings Others About Warning Indicators T he a cc um ul a te d la mp t im e o r wa rn in g m od e of t h is u ni t is d i sp la ye d by th e in di ca t or s.
5 T roubleshooting 48 Replacing the Lamp The lamp is a consumable item. If the image is dark or the lamp is turned off, replace the lamp unit. ● When the lamp replacement time approaches, a message is displayed on the screen and the condition is indicated by the indicator .
ENGLISH 49 Getting Started Preparation Basic Operation Troubleshooting Settings Others MEMO 4 5 6 Handle After Replacing the Lamp Install the new lamp unit CAUTION ● Use only genuine replacement parts for the lamp unit. Also, never attempt to reuse an old lamp unit.
5 T roubleshooting 50 Replacing the Lamp (Continued) B AC K TEST HIDE BRIGHT CONT SHARP COLOR TINT N.R GAMMA C.TEMP INFO LENS.AP ASPECT LENS INPUT ST ANDBY ON M EN U C I N EM A 1 CI N E MA 2 N A T U R.
ENGLISH 51 Getting Started Preparation Basic Operation Troubleshooting Settings Others Replacing the Lamp (Continued) Cleaning and Replacing the Filter Clean the lter regularly or air intake efciency may deteriorate and malfunction may occur . Remove the inner lter CAUTION ● Pull the power plug from the power outlet.
6 Others 52 RS-232C Interface Control of this unit via a computer is possible by connecting the computer to this unit with a RS-232C cross cable (D-Sub 9 pin).
ENGLISH 53 Getting Started Preparation Basic Operation Troubleshooting Settings Others ■ Command and data Operating command and data (Binary code) Command T ype Data description 0000 Connection check Check whether communication is available between this unit and the PC during standby .
6 Others 54 RS-232C Interface (Continued) ■ Remote control code ● Binary code is sent during communication. Remote control button name Binary code Remote control button name Binary code 37 33 30 3.
ENGLISH 55 Getting Started Preparation Basic Operation Troubleshooting Settings Others RS-232C Communication Examples This section shows the communication examples of RS-232C.
6 Others 56 Copyright and Caution About Trademarks and Copyrigh t ● HDMI, HDMI logo and high denition multimedia interface are trademarks or registered trademarks of HDMI Licensing LCC. Caution Do not project still pictures or pictures that have still segments for a long period of time.
ENGLISH 57 Getting Started Preparation Basic Operation Troubleshooting Settings Others Mounting this Unit Measures to prevent the unit from toppling or dropping should be taken for safety reasons and accident prevention during emergencies including earthquakes.
6 Others 58 Specications Product Name D-ILA Projector Model Name DLA-HD750 Display Panel/Size D-ILA device *1 *2 / 0.7" (1920pixels x 1080pixels) x 3 (T otal no. of pixels: Approx. 6.22million) Projection Lens 2.0 x power zoom lens (1.4:1 to 2.
ENGLISH 59 Getting Started Preparation Basic Operation Troubleshooting Settings Others ■ PC compatible signals ● HDMI No . Designation Resolution fh [kHz] fv [Hz] Dot CLK [MHz] Polarity T otal No. of dots [dot] T otal No. of lines [line] No. of effective dots [dot] No.
6 Others 60 Specications(Continued) 365 236 64.5 225.4 Φ 42 12 95 167 297 477.5 90.6 42.5 105 198 Lens center Lamp cover (Unit: mm) ■ T op Surface ■ Bottom Surface ■ Front ■ Back Surface D.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il JVC DLA-HD750 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del JVC DLA-HD750 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso JVC DLA-HD750 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul JVC DLA-HD750 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il JVC DLA-HD750, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del JVC DLA-HD750.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il JVC DLA-HD750. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo JVC DLA-HD750 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
