Operation

Repeat the procedure as needed until all chan- nels requiring adjustment have been set. When all adjustments have been made and no further adjustments are made for five seconds, the AVR 310 will return to normal operation.

The channel output for any input may also be adjusted using the full-OSD on-screen menu system. First, set the volume to a comfortable listening level using the Volume Control

Ó34 î. Then, press the OSD button v to bring up the AUDIO SETUP menu (Figure 1). Press the ¤ Button n four times until the on-screen cursor is next to the CHANNEL ADJUST line. Press the Set Button p to activate the CHANNEL ADJUST menu (Figure 8).

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A D J U S T *

F R O N T L E F T

 

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C E N T E R

 

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F R O N T R I G H T

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S U R R R I G H T

 

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S U R R L E F T

 

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S U B W O O F E R

 

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C H A N N E L R E S E T :

O F F

O N

R E T U R N T O

M E N U

Figure 8

Once the menu appears on your video screen, use the /¤ buttons n to move the on- screen cursor so that it is next to the channel that you wish to adjust. Then, use the /but- tons o 31 to raise or lower the output level. Remember, the goal is to have the output level at each channel be equal when heard at the listening position.

When all adjustments are done, press the /¤ buttons n to move the on-screen cursor so that it is next to RETURN TO MENU and then press the Set Button p if you wish to go back to the main menu to make other adjustments. If you have no other adjustments to make, press the OSD button v to exit the menu system.

NOTE: The output levels may be separately trimmed for each digital and analog surround mode. If you wish to have different trim levels for a specific mode, select that mode and then follow the instructions in the steps shown earlier.

6-Channel Direct Input

The AVR 310 is equipped for future expansion through the use of optional, external adapters for formats that the AVR 310 may not be capa- ble of processing. When an adapter is connected

to the 6-Channel Direct Input ª, you may select it by pressing the 6-Ch Direct Input Selector 37 . The 6-Channel Direct Input may also be selected by pressing the Input Source Selector button ! on the front panel until the words 6 CH DIRECT appear in the Main Information Display Y, and a green LED lights next to 6 CH in the Input Indicators .

Note that when the 6-Channel Direct Input is in use, you may not select a surround mode, as the external decoder determines processing. In addition, there is no signal at the record out- puts when the 6-Channel Direct Input is in use.

Memory Backup

This product is equipped with a memory backup system that preserves the system configuration information and tuner presets if the unit is acci- dentally unplugged or subjected to a power outage. This memory will last for approximately two weeks, after which time all information must be reentered.

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Harman-Kardon AVR 310 owner manual Channel Direct Input, Memory Backup

AVR 310 specifications

The Harman-Kardon AVR 310 is a versatile and powerful audio-video receiver that has garnered attention for its blend of performance, design, and features. This model, part of Harman Kardon's distinguished lineage, provides an immersive entertainment experience suitable for both movie enthusiasts and music lovers.

One of the main features of the AVR 310 is its high-quality audio processing capabilities. The receiver supports various surround sound formats, including Dolby Digital and DTS, ensuring that users experience their entertainment in a way that replicates the intended cinematic experience. With its 5.1 channel amplification, the AVR 310 delivers robust sound performance, allowing for a seamless integration of various speaker configurations.

The AVR 310 is equipped with a powerful 50 watts per channel output, offering sufficient power to drive a range of speakers effectively. This amplification enables the receiver to maintain clear audio even at higher volumes, crucial for dynamic scenes in movies or engaging music playback. Additionally, its advanced digital signal processing enhances sound quality, providing users with rich and balanced soundscapes.

In terms of connectivity, the AVR 310 offers a convenient array of inputs and outputs that enhance its versatility. It includes multiple HDMI inputs, component video inputs, and an array of analog inputs, allowing users to connect a variety of devices ranging from gaming consoles to Blu-ray players. The inclusion of a built-in AM/FM tuner ensures users can also enjoy traditional radio programming.

The design of the Harman-Kardon AVR 310 is both sleek and user-friendly. Its modern aesthetics and intuitive front panel make it easy to navigate settings and inputs. The included remote control offers additional convenience, allowing users to control their devices from across the room.

For those looking to create a home theater experience, the AVR 310's capability to use advanced video processing ensures that video signals are upscaled to deliver optimal picture quality. This is particularly beneficial for those with high-definition televisions.

In summary, the Harman-Kardon AVR 310 stands out in the realm of audio-video receivers, providing exceptional audio performance, versatile connectivity, and a user-friendly design. Its combination of features and technologies makes it an ideal choice for anyone looking to enhance their home entertainment system.