Optimus STAV-3780 owner manual Preparing Your Receiver, Positioning Speakers

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Preparing Your Receiver

Caution: Make all the necessary connections before you plug in or turn on the receiver.

Positioning Speakers

L

a

R

 

Midway Point Between Speakers

b

a=b

Normal Listening Point

•Surround speakers generally sound best if you position them above ear level.

•To avoid picture interference of a nearby TV, use magnetically shielded speaker systems. This is particularly important for the center speaker since it is usually located closest to the TV.

Where you place your speakers (not supplied) can make a noticeable difference in your system’s sound. The guidelines in this section will help you choose the best locations. After you use your receiver for a while, you might want to try different locations for your speakers.

Bass response depends largely on speaker location. For strong bass, place the speakers in the corners of the room. If you want even stronger bass, place the speakers directly on the floor. If the bass is too strong, move the speakers slightly away from the corners of the room, or raise them 6 to 18 inches off the floor. You can buy speaker stands at your local RadioShack store.

The distance between the speakers should be about the same as the distance between the normal listening point and the point halfway between the speakers. If you place the speakers too close together, you reduce the stereo separation. If you place them too far apart, you reduce the bass effect and create a hole in the middle of the sound.

Most speakers have a tweeter dispersion angle of about 60 degrees. Ideally, your listening position should be just inside the overlap area of the tweeter dispersion. You can angle the speakers toward you for better stereo effect.

To position your speakers for surround sound, place the front speakers at the front of your listening area, and place the (rear) surround speak- ers behind or to the sides of the listening point (see “Using Advanced Sound Options” on Page 22). Place the center speaker above, below, or behind the TV. If you place it beside the TV, the picture may not coin- cide with the sound.

Front Left

Center Speaker

Front Right

 

Speaker

Front

Speaker

 

 

 

Listening

 

 

Area

 

 

Rear

 

Rear Left

 

Rear Right

Speaker

 

Speaker

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Contents Audio/Video Receiver Introducing the Optimus STAV-3780 Important Safety Instructions Contents Positioning Speakers Preparing Your ReceiverPreparing the Speaker Wires Connecting SpeakersSetting the Impedance Selector Switch Preparing Your ReceiverRight Front Speakers Left Center Speaker Connecting the Front SpeakersConnecting a Subwoofer Amplifier Connecting Surround-Sound SpeakersConnecting the Center Speaker Connecting a Turntable Connecting Program SourcesConnecting a CD Player Connecting Cassette DecksConnecting TVs/Video Monitors Connecting Video SourcesDVD 5.1-Channel Inputs FM Antennas Connecting the AntennasAM Antennas Antenna Installing Remote Control’s Batteries Using One Remote Control for More than One UnitConnecting to AC Power Using the AC Power OutletBasic Operation Manual and Automatic Tuning Tuning the RadioDirect Access Tuning Remote Control Only Basic OperationMemory Tuning Using MPX ModeAdjusting Balance Muting the Receiver Using HeadphonesLoudness Control Bypassing the Sound ControlsUsing the VCR/TAPE 1 and Tape 2 Monitor Buttons Cassette Deck/VCR FeaturesMonitoring a Program Source Dubbing a Cassette TapePlaying and Recording Video Tapes Cassette Deck/VCR FeaturesPlaying a Video Tape Copying a Video TapeDolby Pro Logic Surround Using Advanced Sound OptionsVirtual Dolby Surround Dolby Virtual/SRS DSP EffectSound Mode Adjustments Remote Control Only Using Advanced Sound OptionsCenter Mode Setting TheaterTest Tone Delay TimeCenter Level Rear LevelsControl Mode Buttons Using the Remote ControlVCR Brand Code Using the Remote ControlCD Brand Code Catv Brand Code Number Buttons Receiver/Amplifier OperationCassette Deck Operation CD Player/MD Recorder OperationRapidly advances backward/forward within a chapter/track DVD Player OperationVCR Operation LD Player OperationSatellite Receiver Operation TV and Catv OperationProblem Cause Suggestion TroubleshootingCare and Maintenance FCC Wants You to Know Video Section SpecificationsAmplifier FM Tuner SpecificationsAM Tuner GeneralControl Index to Features by Control NameRadioShack Division of Tandy Corporation Fort Worth, Texas

STAV-3780 specifications

The Optimus STAV-3780 is an advanced robotic system designed to enhance efficiency and performance across various industries. This state-of-the-art machine is characterized by its robust design, cutting-edge technology, and remarkable adaptability, making it a standout solution for modern automation needs.

One of the main features of the STAV-3780 is its powerful artificial intelligence capabilities. Equipped with advanced machine learning algorithms, the robot can analyze vast amounts of data in real-time, allowing it to make informed decisions and adapt to changing environments. This feature enhances its operational efficiency and minimizes human intervention, resulting in decreased labor costs and increased productivity.

The STAV-3780 also boasts superior mobility and dexterity. Its 6-axis robotic arm provides exceptional flexibility and precision, enabling it to perform complex tasks with ease. Whether it's packaging, assembly, or quality control, the STAV-3780 can navigate various workspaces effectively, maneuvering around obstacles while maintaining high accuracy.

Another remarkable characteristic of the Optimus STAV-3780 is its user-friendly interface. The system comes with a touch-screen control panel that simplifies programming and operation. Users can easily set parameters, monitor performance, and troubleshoot any issues that may arise, making it accessible for operators with varying skill levels.

In terms of connectivity, the STAV-3780 is equipped with IoT capabilities, allowing it to communicate seamlessly with other machines and data systems. This connectivity enables remote monitoring and real-time performance analytics, providing valuable insights into operation efficiency and facilitating predictive maintenance.

Safety is also a key priority for the STAV-3780. It is designed with numerous safety features, including sensors and emergency stop functions, ensuring that it operates safely around human workers and other equipment. This focus on safety meets industry regulations while protecting valuable personnel and assets.

The Optimus STAV-3780 is not only versatile but also energy-efficient. Its smart energy management system optimizes power consumption, reducing operational costs and promoting sustainability. Overall, the STAV-3780 stands out in the realm of robotics, delivering a perfect blend of innovation, reliability, and efficiency, making it an invaluable asset for businesses looking to thrive in an increasingly automated world.
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