Manuals / Harman-Kardon / Home Audio / Home Theater System

Harman-Kardon 646, 632, 640 Test Screen, Picture Calibration Using the supplied Test Disc

Models: 640 646 632

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Test Screen

Picture Calibration Using the supplied Test Disc

When doing the calibration first insert the disc in the slot loader 6. The disc will start reading, and a main menu will appear on the screen. Select the test pattern required using the K or L Buttons 9. Once the pattern appears on the screen, press the Pause Button C to make sure the test pattern will stay long enough on the screen to make the adjustments.

With the requested test pattern on the screen

press the Mode Button repeatedly until the TV Button turns red. This will change the remote control to the TV mode, without changing the system's source to TV. Next, press the Setup Button 8, and use the KLN M Buttons

9to select any of the calibration settings to be changed and follow the directions mentioned previously to find the right settings.

When the first calibration setting has been cor- rectly made, press the Enter Button 6 to go back to the Setup Menu. Use the KL Buttons

9to select the next calibration setting.

Once all calibration settings for the specific video input have been confirmed, press the Mode

Button once so that the DVD Button turns red. Should additional calibration settings be made using the supplied disc, these can be selected by pressing the Disc Menu Button

Band select the next calibration setting to be changed. Follow the directions above to make all other calibration settings.

Once all calibration settings have been made,

press the Mode Button until the DVD Button turns red to change the remote control back to controlling the DVD receiver.

36TEST SCREEN

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Harman-Kardon 646 Test Screen, Picture Calibration Using the supplied Test Disc, To select the next calibration setting
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640, 646, 632 specifications

Harman Kardon is a renowned name in the world of high-fidelity audio, consistently delivering products that merge technology with stunning design. Among its notable offerings are the models 632, 646, and 640, each catering to audiophiles and casual listeners alike, with features that elevate the listening experience.

The Harman Kardon 632 is celebrated for its robust build quality and sleek aesthetics. This model combines a powerful amplifier with high-performance speakers, ensuring rich, clear sound reproduction. One of its main features is the inclusion of advanced Dolby Digital decoding, which enables users to enjoy cinema-like audio quality at home. The 632 also boasts a wide frequency response, allowing for crisp highs and deep lows, making it perfect for music, movies, and games alike.

On the other hand, the 646 model takes the performance a step further. It is designed with multiple connectivity options, including Bluetooth, HDMI, and USB inputs, ensuring seamless integration with various devices. The 646 incorporates Harman Kardon's proprietary signal processing technology, which optimizes sound output based on the specific acoustics of the environment. This model also features multi-room audio capabilities, allowing users to enjoy their favorite tunes in different spaces without any hassle. The intuitive user interface enhances the overall experience, making it easy to switch between sources and adjust settings.

Lastly, the Harman Kardon 640 model distinguishes itself with its compact size without compromising sound quality. It is equipped with a powerful built-in amplifier and high-efficiency speakers that deliver impressive audio output. The 640 is engineered with cutting-edge wireless streaming capabilities, letting users access their favorite music platforms with ease. Additionally, it supports voice control integration, making it compatible with smart home ecosystems.

All three models share common characteristics synonymous with Harman Kardon: exceptional audio clarity, innovative design, and versatility in usage. Whether it’s for enjoying a quiet evening of music, an immersive movie night, or hosting a party, the 632, 646, and 640 stand out as excellent choices for anyone looking to enhance their auditory experience. Each model reflects the brand’s commitment to quality, technology, and satisfaction, making them worthy contenders in the competitive audio market.