Sim2 Multimedia HTL40 installation manual Cleaning and Maintenance, Troubleshooting Guide

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9 CLEANING AND MAINTENANCE

The screen and the DigiOptic™ Image Processor do not require in- ternal adjustments and do not contain any user-serviceable parts.

For any service requirements seek qualified technical assistance from your nearest Dealer.

To clean the outer cover of the screen use a soft cloth and moisten slightly if necessary with water and a small amount of neutral soap. Do not rub hard on the printed captions on the rear panel of the DigiOptic™ Image Processor.

The screen may be cleaned with a very soft non-abrasive brush in order to remove dust particles. Alternatively, use a soft dry cleaning cloth (of the type used to clean spectacles) to remove fingerprints and grease marks.

10 TROUBLESHOOTING GUIDE

No power (LEDs always OFF)

•Check that the units’ power switches are set to “I”.

•Check that the power cables are correctly connected to the units’ power sockets.

•Check the condition of the fuse located on the power socket on the rear of the screen.

•Replace the fuse located on the screen power socket with an equivalent and identically rated fuse (T3,15A H).

•If the fuse blows repeatedly, seek technical assistance from your nearest Dealer.

No picture

•Make sure the selected input is connected to a video or graphic signal and that the relevant source is functioning correctly.

•Make sure the video or graphic signals supplied by the source are compatible with the HTL40 LINK technical specifications and, in particular, with the selected DigiOptic™ Image Processor input.

•Check the condition of the cables used to connect the DigiOpti- cal™ Image Processor to the various sources.

•Check the state of the connection between the DigiOptical™ Image Processor and the screen.

•Check the state of the connection by interpreting the code dis- played by the system LEDs in accordance with Table 2.

•Make sure the cooling air vents on the units are not blocked and that the ambient temperature is below 35°C.

Image is disturbed, unstable or noisy

•Make sure the video or graphic signals supplied by the source are compatible with the system’s technical specifications and, in particular, with those of the selected input.

•Check the condition of the cables used to connect the DigiOpti-

cal™ Image Processor to the various sources.

•If the problem occurs on a terrestrial broadcast source signal, check that the receiver has been correctly tuned in and that the aerial system is in good working order.

•If the problem occurs in a video signal from a videorecorder, ensure that the videotape is an original “first generation” copy and that VCR mode is active in the PICTURE menu.

•Adjust the Sharpness parameter in the PICTURE menu to optimise the displayed image.

Incomplete image along borders (vertical and horizon- tal)

•Make sure the video or graphic signals supplied by the source are compatible with the system’s technical specifications and, in particular, with those of the selected input.

•Recall the automatic image adjustment function by pressing the key “A” on the remote control or the AUTO key on the screen keypad.

•Adjust the horizontal or vertical position of the displayed image using the IMAGE/POSITION menu.

•Adjust the width and height of the image, selecting Aspect in the IMAGE/ASPECT menu.

•Adjust the overscan value applied to the image on the IMAGE/ OVERSCAN menu.

Image too dark, too pale or unnaturally coloured

•Make sure the video or graphic signals supplied by the source are compatible with the system’s technical specifications and, in particular, with those of the selected input.

•Adjust the CONTRAST, BRIGHTNESS, COLOUR and TINT parameters in

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Contents HTL40 Link Backlight Introduction LLC Class 1 Laser Product Important Safety InstructionsLamp Warning Digioptic Image Processor Parts List ScreenBe careful with cables Connection of the units to the mains power supplyDo not touch internal parts of the units Never look directly at the projection lamp Prevent the units from overheatingPosition the unit on a stable surface Do not insert objects through the openings in the unitUnpacking Pack Contents Positioning the TWO Units InstallationPositioning the DigiOptic Image Processor Positioning the screen unitProtective Cap Tabletop Installation with Support Base Optional Connecting the TWO Units Video 1 2 Connecting the Video SourcesVideo 4 Component / Rgbs 6 7 8DVI-D Graphics RGB 10Hdmi Control RS232Hdtv receiver Power-up sequence Switching on and OFFSwitching on and OFF from Stand by Keypad Remote ControlMenu AutoMain Menu ON-SCREEN MenuInputs Brightness PictureContrast ColourCinema Mode Sharpness ModeFilter Video TypeFREQUENCY/PHASE Colour TemperatureDelay Gamma CorrectionPower on SetupInitial Settings Test PatternsF1-F2 Keys Text InsertSource Information OSD BackgroundOSD Position OSD TimeoutMemories Image PictureRestore Current Values Restore MemoriesRecall Memories Rename MemoriesTroubleshooting Guide Cleaning and MaintenanceRemote control not working Optional AccessoriesUse only original or SIM2 Multimedia approved accessories Graphic image with poor quality vertical detailAdditional Information Technical SpecificationsScreen Digioptic Image ProcessorLink cable VGA, SVGA, XGA, SXGA, UxgaDimensions Screen On Screen Menu Layout Page Page Installation Introduction Important Safety Instructions UnpackingSwitching on and OFF Keypad Remote Control On Screen MenusSIM2 Multimedia è certificata

HTL40 specifications

The Sim2 Multimedia HTL40 is a remarkable projective display system that stands out in the realm of high-definition projection technology. As a part of Sim2's esteemed range of home theater projectors, the HTL40 is designed for cinema enthusiasts seeking a powerful and immersive viewing experience.

One of the primary features of the HTL40 is its advanced imaging technology, which employs a high-performance DLP (Digital Light Processing) engine. This engine leverages the capabilities of micro-mirrors to create stunning images with exceptional clarity, contrast, and vibrant colors. The projector boasts a native resolution of 1920x1080, delivering full HD viewing that ensures every detail is captured beautifully.

The HTL40 also incorporates Sim2's patented CHR (Color Harmony Resolution) technology. This innovation facilitates a wider color gamut and improved color accuracy, allowing users to experience images that are remarkably lifelike. The projector excels in reproducing subtle shades and vivid hues, ensuring that films and videos look their best in any lighting condition.

Another significant characteristic of the HTL40 is its impressive brightness level, reaching up to 2000 ANSI lumens. This level of brightness makes the projector suitable for various environments, including rooms with ambient light, where traditional projectors might struggle. Coupled with a high contrast ratio, the HTL40 enhances dark scenes without sacrificing detail, creating an immersive cinematic experience.

For connectivity, the HTL40 is equipped with multiple input options, including HDMI, ensuring compatibility with a range of devices, from Blu-ray players to streaming gadgets. With built-in support for 3D content, the projector is an excellent choice for those who enjoy cutting-edge entertainment technologies.

Additionally, the HTL40 is designed with user convenience in mind. It features an intuitive interface with easy-to-navigate settings, allowing users to quickly adjust picture and audio parameters. The compact and stylish design of the projector ensures it blends seamlessly into any home theater setup, while its reliable performance enhances overall viewing enjoyment.

In conclusion, the Sim2 Multimedia HTL40 combines advanced projection technologies with user-friendly design, making it a top choice for home theater aficionados. Its high-definition capabilities, superior color accuracy, and robust connectivity options position it as a leading projector in today’s competitive market, promising an unforgettable entertainment experience.
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