Įvadas
The Altec Lansing VS4221 is a 2.1 speaker system designed to provide enhanced audio for computers, gaming systems, and other compatible devices. This system includes two satellite speakers and one subwoofer, offering a balanced audio experience with clear highs, rich mids, and deep bass. It features a wireless remote for convenient control and multiple input options for versatile connectivity.
Pakuotės turinys
Before beginning setup, please verify that all components are present in the package:
- One (1) Altec Lansing VS4221 Subwoofer
- Two (2) Altec Lansing VS4221 Satellite Speakers
- Vienas (1) belaidis nuotolinio valdymo pultas
- One (1) Remote Control Caddy
- Audio Input Cables (color-coded)
- Maitinimo kabelis
Sąrankos instrukcijos
- Garsiakalbių išdėstymas: Place the subwoofer on the floor, ideally near a wall or in a corner for optimal bass response. Position the two satellite speakers on either side of your listening area, such as on a desk or shelf. The satellite speakers feature pivoting stands, allowing you to adjust their angle to direct sound towards your ears.
- Palydovinių garsiakalbių prijungimas prie žemųjų dažnių garsiakalbio: Prijunkite palydovinių garsiakalbių laidus prie atitinkamų išvesties lizdų žemųjų dažnių garsiakalbio gale. Įsitikinkite, kad jungtis tvirta.
- Prisijungimas prie garso šaltinio:
- For computers, MP3 players, or devices with a 3.5mm headphone jack: Use the provided 3.5mm audio cable to connect the audio output of your device to the 3.5mm input jack on the subwoofer.
- For televisions or video gaming systems with RCA outputs: Use RCA cables (not necessarily included, but the system supports them) to connect the audio output of your TV or gaming system to the RCA input jacks on the subwoofer. The cables are color-coded for easy installation (typically red for right, white for left).
- Prijungimas prie maitinimo: Prijunkite maitinimo laidą prie žemųjų dažnių garsiakalbio maitinimo įvesties, tada kitą galą prijunkite prie standartinio elektros lizdo.
- Pradinis įjungimas: Turn on the speaker system using the power button, which may be located on the subwoofer or controlled via the wireless remote.

Image: The Altec Lansing VS4221 2.1 Speaker System, showing the subwoofer and two satellite speakers. The satellite speakers are designed with pivoting stands for directional sound.
Naudojimo instrukcijos
Belaidžio nuotolinio valdymo pulto naudojimas
The VS4221 system includes a wireless remote control for convenient adjustment of audio settings. Place the remote in its caddy when not in use to prevent misplacement.
- Maitinimas / budėjimo režimas: Press the power button on the remote to turn the system on or put it into standby mode.
- Pagrindinis garsas: Use the volume up (+) and volume down (-) buttons to adjust the overall sound level.
- Žemųjų dažnių valdymas: Adjust the bass level to your preference using the dedicated bass control buttons.
- Aukštųjų dažnių valdymas: Adjust the treble level for crisp high frequencies using the dedicated treble control buttons.
- Garsumas: Activate or deactivate the loudness feature to enhance bass and treble at lower volumes.
Ausinių lizdo naudojimas
A headphone jack is integrated into the system, typically on one of the satellite speakers or the remote caddy. Plugging in headphones will mute the speakers, allowing for private listening. Unplugging headphones will restore audio through the speakers.
Priežiūra
- Valymas: Use a soft, dry cloth to clean the surfaces of the speakers and subwoofer. Avoid using liquid cleaners or abrasive materials, as these can damage the finish or internal components.
- Vieta: Ensure the speakers are placed on stable surfaces to prevent accidental falls. Avoid placing them in direct sunlight, near heat sources, or in areas with high humidity.
- Kabelių valdymas: Laikykite laidus tvarkingai ir nesupainiotus, kad išvengtumėte pažeidimų ir užtikrintumėte tinkamą jungtį.
Trikčių šalinimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Nėra garso iš garsiakalbių. |
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| Iškraipytas arba neaiškus garsas. |
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| Belaidis nuotolinio valdymo pultas nereaguoja. |
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Specifikacijos
| Funkcija | Detalė |
|---|---|
| Modelio numeris | VS4221 |
| Garsiakalbio tipas | 2.1 Speaker System (Two Satellite Speakers, One Subwoofer) |
| Garso išvesties režimas | Stereo |
| Didžiausia garsiakalbio išėjimo galia | 35 vatų |
| Signalo ir triukšmo santykis | 80 dB |
| Žemųjų dažnių garsiakalbio tvarkyklė | 3-inch down-firing |
| Satellite Speaker Drivers | Micro Drivers (for highs), 3-inch Midrange Driver (concealed) |
| Ryšio technologija | Wired (3.5mm, RCA inputs) |
| Kontrolės metodas | Wireless Remote Control, Built-in Controls |
| Suderinami įrenginiai | Smartphone, Tablet, Laptop, MP3 Player, Desktop, Television, Projector |
| Maitinimo šaltinis | AC |
| Prekės svoris | 12.3 svaro |
| Spalva | Juoda |
| UPC | 021986941538 |
Garantija ir palaikymas
The Altec Lansing VS4221 speaker system comes with a Ribota garantija. For specific details regarding warranty coverage, duration, and terms, please refer to the warranty card included with your product or visit the official Altec Lansing websvetainę.
For technical support, troubleshooting assistance beyond this manual, or service inquiries, please contact Altec Lansing customer support through their official channels. Keep your purchase receipt and product model number (VS4221) readily available when seeking support.