Sherwood R-903R manual

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Contents Page Page Introduction Read this Before Operating Your UnitContents System Connections VideoConnecting Audio Components Video AC Input Cord Front Panel Controls Fluorescent DisplayUniversal Remote Controls DeviceFunction Table of the Numbered Buttons Loading Batteries Using Functions of Remote Control Entering a setup codeUsing a punch-through function Removing a punch-through functionTo remove a macro program Programming a macro functionOperating a macro function To change a macro programBefore Operation Surround modesDolby Virtual Dolby Pro LogicDolby Pro Logic II surround Mpeg MultichannelSurround left and right speakers Speaker placementFront left and right speakers and center speaker Surround back speakerSpeaker distance settings Adjusting the speaker settingsSetting the type of speakers Refer to the previous page and adjust the speaker settings Turning the Power ON/OFF OperationsWhen AUX, Video 1~3 is selected as an input source When selecting the 7 CH DirectMute Enjoying Surround Sound Selecting the surround modeTo cancel the surround mode for stereo operation Adjusting each channel level with test tone Adjusting each channel levelCalling the channel levels Presetting and Calling the channel levelsPresetting the channel levels Adjusting the LFE level Adjusting the tonebass and trebleCompressing the dynamic range Dolby Digital sources only Center width controlC-WID, default value Adjusting the Dolby Pro Logic II Music parametersPanorama modePANO, default value OFF Dimension controlDIMEN, default valueDownmixing into 2 front channels Listening to Radio Broadcasts Manual tuningAuto tuning Scanning preset stations in sequence Presetting radio stationsTuning to preset stations TP search Listening to RDS Broadcastsfm onlyRDS search PTY searchEON PTY EON Enhanced Other Networks informationRecording with Tape Dubbing the audio and video signalsAnalog AUDIO/VIDEO Recording Dubbing from video components ontoDigital Audio Recording with MD Recorder Other Functions Operating the sleep timerAdjusting the brightness of the fluorescent displays Menu Screen Using the OSDCurrent Status Display Select the desired menu using When selecting the CH Level Setup When selecting the Auto OSDTroubleshooting Guide Problem Possible Cause RemedySpecifications Amplifier SectionInitializing the System Setting UP the System on Front PanelAppendix Pano OFF Setup Code Table Inno HIT VCR Otto Verand DVD SAT AUX-TAPE/MD

R-903R, R-903 specifications

The Sherwood R-903 and R-903R are distinguished models in the realm of audio receivers, showcasing a blend of classic design and cutting-edge technology. These receivers are engineered for both audiophiles and casual listeners, providing a versatile and powerful home audio experience.

The R-903 features a robust 100 watts per channel output, ensuring that even the most demanding audio applications are handled with ease. Its power output makes it suitable for driving a variety of speaker configurations, enabling rich and immersive sound quality. The R-903R enhances this experience with refinements that include upgraded circuitry and improved performance metrics, delivering even cleaner audio fidelity.

One of the standout characteristics of these models is their extensive connectivity options. Both the R-903 and R-903R are equipped with multiple HDMI inputs, allowing seamless integration with modern devices such as Blu-ray players, gaming consoles, and streaming media players. This facilitates an all-in-one entertainment hub, perfect for enjoying movies, music, and gaming with minimal hassle.

The receivers boast advanced audio decoding technologies, including support for Dolby TrueHD and DTS-HD Master Audio. This ensures that users can experience high-resolution audio formats with stunning clarity, making every listening session captivating. Furthermore, they incorporate digital signal processing (DSP), which optimizes sound output based on the acoustics of the listening environment, providing a custom-tailored audio experience.

In terms of user interface, both models feature an intuitive on-screen setup that simplifies installation and configuration. The remote control is thoughtfully designed, giving users easy access to a variety of features, including preset audio modes, equalizer settings, and source selection, making it user-friendly for individuals of all technical backgrounds.

Additionally, both the R-903 and R-903R come with Bluetooth connectivity, granting users the ability to wirelessly stream music from smartphones, tablets, and other compatible devices. This modern feature enhances convenience while preserving the high-fidelity sound that Sherwood is known for.

In summary, the Sherwood R-903 and R-903R are exemplars of modern audio receivers, merging traditional strengths with innovative technologies. Their powerful output, extensive connectivity, and advanced audio processing capabilities make them ideal choices for anyone looking to elevate their sound experience in home entertainment. Whether for music, movies, or gaming, these receivers deliver unmatched performance and versatility.
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