Panasonic Diga DMR-EZ27EB Operating Instructions Manual

Also see for Diga DMR-EZ27EB: Reference guide

Contents

73RQT8856ReferenceReferenceProtectionYou can prevent accidental erasure by setting writing protection orerasure protection.RGBThis refers to the three primary colours of light, red (R), green (G),and blue (B) and also the method of producing video that uses them.By dividing the video signal into the three colours for transmission,noise is reduced for even higher quality images.Sampling frequencySampling is the process of converting the heights of sound wave(analogue signal) samples taken at set periods into digits (digitalencoding). Sampling frequency is the number of samples taken persecond, so larger numbers mean more faithful reproduction of theoriginal sound.Signal QualityThis is the guide for checking the aerial direction. The numberedvalues displayed do not indicate the strength of the signal, but thequality of the signal (the signal to noise ratio, or “S/N”). The channelsyou can receive are affected by weather conditions, seasons, time(day/night), region, length of the cable that is connected to the aerial,etc.ThumbnailThis refers to a miniature representation of a picture used to displaymultiple pictures in the form of a matrix.1080iIn one high-definition image, 1080 (1125) alternating scan lines passevery 1/50th of a second to create an interlace image. Because 1080i(1125i) more than doubles current television broadcasts of 480i(525i), the detail is much clearer and creates a more realistic and richimage.1080pIn one high-definition image, 1080 (1125) scan lines pass at thesame time every 1/50th of a second to create a progressive image.Since progressive video does not alternate scan lines like interface,there is a minimal amount of screen flicker.720pIn one high-definition image, 720 (750) scan lines pass at the sametime every 1/50th of a second to create a progressive image. Sinceprogressive video does not alternate scan lines like interlace, there isa minimal amount of screen flicker.PlacementSet the unit up on an even surface away from direct sunlight,high temperatures, high humidity, and excessive vibration. Theseconditions can damage the cabinet and other components, therebyshortening the unit’s service life.Do not place heavy items on the unit.VoltageDo not use high voltage power sources. This can overload the unitand cause a fire.Do not use a DC power source. Check the source carefully whensetting the unit up on a ship or other place where DC is used.AC mains lead protectionEnsure the AC mains lead is connected correctly and not damaged.Poor connection and lead damage can cause fire or electric shock.Do not pull, bend, or place heavy items on the lead.Grasp the plug firmly when unplugging the lead. Pulling the AC mainslead can cause electric shock.Do not handle the plug with wet hands. This can cause electric shock.Foreign matterDo not let metal objects fall inside the unit. This can cause electricshock or malfunction.Do not let liquids get into the unit. This can cause electric shock ormalfunction. If this occurs, immediately disconnect the unit from theAC mains supply and contact your dealer.Do not spray insecticides onto or into the unit. They containflammable gases which can ignite if sprayed into the unit.ServiceDo not attempt to repair this unit by yourself. If sound is interrupted,indicators fail to light, smoke appears, or any other problem thatis not covered in these instructions occurs, disconnect the ACmains lead and contact your dealer or an authorized service center.Electric shock or damage to the unit can occur if the unit is repaired,disassembled or reconstructed by unqualified persons.Extend operating life by disconnecting the unit from the AC mains if itis not to be used for a long time.Manufactured under license from Dolby Laboratories. Dolby andthe double-D symbol are trademarks of Dolby Laboratories.“DTS” is a registered trademark of DTS, Inc. and “DTS 2.0+DigitalOut” is a trademark of DTS, Inc.This product incorporates copyright protection technology thatis protected by method claims of certain U.S. patents and otherintellectual property rights owned by Macrovision Corporation andother rights owners. Use of this copyright protection technologymust be authorized by Macrovision Corporation, and is intendedfor home and other limited viewing uses only unless otherwiseauthorized by Macrovision Corporation. Reverse engineering ordisassembly is prohibited.HDMI, the HDMI logo and High-Definition Multimedia Interface aretrademarks or registered trademarks of HDMI Licensing LLC.HDAVI Control™ is a trademark of Matsushita Electric IndustrialCo., Ltd.Safety precautions

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