Press the or button to scroll to a desired item, and then thebutton to select it.

Sampling Frequency

The higher the sampling frequency (with larger number before kHz), the higher the sound quality and it will also result in larger recorded files.

In MPEG1 LAYER3 recording mode, you can select a sampling frequency at 32kHz, 44.1kHz or 48kHz. When recording music, it is recommend that you use a sampling frequency at 44.1kHz.

In MPEG2 LAYER3 recording mode, you can select a sampling frequency at 16kHz, 22.05kHz or 24kHz.

Press the or button to scroll to a desired item, and then thebutton to select it.

Silence Time

When recording using the built-in microphone of the Joybee 150 Digital Audio Player, if the VAD did not detect any sound signal at a period of time set here, a new recorded file will be created automatically. The selectable silence time ranges from 0.5 to 1.5 seconds.

Press the or button to scroll to a desired item, and then thebutton to select it.

Using the Record Function

Recording using the built-in microphone or sound signal source input

1.Press the button to turn on the player and the main menu will appear on the display.

2.Press the or button to scroll to Recording and press the button.

3.Press the or button to scroll to Record Setup and press the button. Configure record setup according to the sound signal input source, recording environment and

sound quality. Press the button several times to return to the record menu. This step can be skipped if you have already configured the record setup options beforehand,

4.If you want to record from input sound signal source through the Line In connection, plug one end of the Line In cable to the Line In jack of the Joybee 150 Digital Audio Player, and the other end to the signal output device.

5.Press the or button to scroll to Record Now and press thebutton to start recording. If you are recording from Line In source, first start playing the sound signal on the output device before start recoeding on the Joybee 150 Digital Audio Player. When

recording is in progress, the icon will flash on the display. Mic will appear on the display if you are using the built-in microphone for recording, and Line In if you are using Line In as the signal source.

6.To stop recording, press the button. The Joybee 150 Digital Audio Player will create a recorded file and locate it behind all existing files in the memory.

When you record using the built-in microphone, a directory named MICIN will be created automatically in the player. All files recorded using the built-in microphone will be saved in that directory automatically. When you record from the external Line In source, a directory named LINE IN will be created automatically in the player. All files recorded from the external Line In source will be saved in that directory automatically. When recording is completed, you will be switched to current recording directory. To return to the previous directory, press the A-B/TRP button.

16 Using the Joybee 150 Digital Audio Player

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BenQ 150 user manual Using the Record Function, Sampling Frequency, Silence Time
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150 specifications

The BenQ 150 is a notable addition to the realm of portable projectors, offering a multitude of features that cater to both personal and professional use. Designed for those who seek a reliable solution for presentations, movie nights, or gaming, the BenQ 150 stands out due to its compact design and advanced technologies.

One of the key features of the BenQ 150 is its impressive brightness level. With a brightness rating of up to 1500 ANSI lumens, this projector ensures clear and vivid images even in well-lit environments. Whether it’s a bright living room or a conference room with ambient lighting, the BenQ 150 performs admirably, making it an excellent choice for various applications.

The projector utilizes DLP (Digital Light Processing) technology, which is known for producing sharp, high-quality images with excellent color accuracy. DLP technology allows for smooth video playback, making it particularly suitable for watching movies or playing video games. Additionally, the BenQ 150 supports a high resolution, typically reaching up to 1080p, providing a crisp image that brings every detail to life.

Portability is another highlight of the BenQ 150. Weighing considerably less than many traditional projectors, this model is easy to carry, making it ideal for individuals who need to move their equipment frequently. The easy setup is complemented by the projector’s range of connectivity options, including HDMI, USB, and wireless capabilities, allowing users to connect laptops, smartphones, and other devices with ease.

The projector also boasts an impressive lamp life, typically offering up to 10,000 hours. This longevity not only reduces maintenance costs but also ensures that users can enjoy their investment for years to come. Moreover, the BenQ 150 usually includes features such as keystone correction, which allows users to adjust the image to fit the screen perfectly, regardless of the angle from which the projector is placed.

In conclusion, the BenQ 150 is a versatile and efficient projector that excels in various settings. With its combination of brightness, advanced DLP technology, portability, and long lamp life, it is a fine choice for anyone seeking a reliable projection solution that fits a dynamic lifestyle.
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