1. Introduktion
The ZVOX AV157 Dialogue Clarifying Sound Bar is designed to significantly improve the clarity of television dialogue, making it easier to understand speech in movies, TV shows, and news broadcasts. Utilizing patented AccuVoice and SuperVoice technologies, this sound bar separates voices from background sounds, providing a focused and immersive listening experience. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your AV157 sound bar.

Image: The ZVOX AV157 Sound Bar positioned in front of a TV, with text indicating its ability to clarify voices.
2. Pakkens indhold
Verify that all items are present in your ZVOX AV157 package:
- ZVOX AV157 Sound Bar
- Remote Control (requires 2x AAA batteries, typically included)
- Mini-to-Mini Cable (3.5mm audio cable)
- TOSLINK Optical Cable
- Mini-to-RCA Cable
- Strømadapter

Image: A visual representation of the ZVOX AV157 sound bar and all included accessories, such as the remote control, power adapter, and various audio cables.
3. Opsætning
Follow these steps to connect your ZVOX AV157 Sound Bar to your television:
- Placering: Position the AV157 sound bar on a flat surface in front of your TV or mount it on a wall. Ensure it is not obstructed.
- Strømtilslutning: Connect the power adapter to the AV157's power input and then plug it into a wall outlet.
- Lydforbindelse (vælg én):
- Optical Digital Input (Recommended): Connect one end of the TOSLINK Optical Cable to the 'Optical Out' port on your TV and the other end to the 'Optical In' port on the AV157. This connection provides the best audio quality.
- 3.5 mm analog indgang: If your TV does not have an optical output, use the Mini-to-Mini Cable or Mini-to-RCA Cable to connect your TV's headphone jack or RCA audio outputs to the 3.5mm analog input on the AV157.
- TV-lydindstillinger: Access your TV's audio settings menu. You may need to select the external speaker option or disable the TV's internal speakers. For optical connections, ensure the TV's audio output format is set to 'PCM' if you experience no sound.
- Batterier til fjernbetjening: Insert the included AAA batteries into the remote control, observing the correct polarity.
Note: The AV157 does not support HDMI connections. Please verify your TV's available audio output ports for compatibility.

Image: A graphic illustrating the two primary connection methods for the AV157: Optical Digital Input (TOSLINK) and Minijack Analog Input (3.5mm), with a clear indication that HDMI is not supported.
4. Betjeningsvejledning
The ZVOX AV157 is designed for straightforward operation using the provided remote control.
Fjernbetjeningsfunktioner:
- MAGT: Turns the sound bar on or off. The AV157 can be configured to automatically turn on/off with your TV.
- INPUT: Cycles through available audio inputs (Optical, Analog).
- LYDSTYRKE (+/-): Justerer den samlede lydstyrke.
- STUM: Slår lyden fra eller til.
- ACCUVOICE: Activates and adjusts the AccuVoice dialogue clarity feature. Press repeatedly to cycle through 12 levels of voice boost. Holding the button for several seconds activates 'SuperVoice' mode for enhanced clarity.
- OMGIVE: Activates and adjusts the PhaseCue virtual surround sound effect. Press repeatedly to cycle through different surround sound levels.
- OTHER SETTINGS (P5): Accesses advanced settings such as bass, treble, and output mode.

Image: The ZVOX AV157 sound bar displaying 'AC 6' on its front, alongside its remote control featuring large, clearly labeled buttons for easy operation.
Automatisk tænd/sluk:
By default, the AV157 is designed to turn on and off automatically with your television. If this functionality does not work as expected, consult the troubleshooting section or your TV's manual for external audio device control settings.
5. Nøglefunktioner
AccuVoice Technology
AccuVoice technology uses advanced digital processing to lift voices out of background sounds, making dialogue exceptionally clear. The AV157 offers 12 levels of AccuVoice boost, allowing you to customize the clarity to your preference. This feature is particularly beneficial for individuals with hearing challenges or in environments where background noise can obscure dialogue.

Image: A visual representation of sound waves emanating from a ZVOX sound bar, highlighting how AccuVoice technology boosts dialogue clarity up to 12 levels, even at low volumes.
SuperVoice Technology
SuperVoice is an advanced mode of AccuVoice that further minimizes distracting background noise, allowing dialogue to take center stage. This provides an even more focused listening experience, ideal for situations requiring maximum voice clarity.
PhaseCue Virtual Surround Sound
The AV157 incorporates PhaseCue virtual surround technology to create a room-filling 3D audio experience from a single compact speaker. This enhances the immersion of movies and shows without the need for multiple speakers.

Image: A ZVOX sound bar placed below a TV displaying a scene, with a visual effect demonstrating the expansive, room-enveloping 3D sound produced by PhaseCue virtual surround technology.
Dolby Digital Decoding
With built-in Dolby Digital decoding, the AV157 delivers theater-quality sound, capturing intricate audio details from crisp dialogue to immersive background effects, enhancing your overall viewoplevelse.
6. Tilslutningsmuligheder
The ZVOX AV157 offers versatile connectivity to integrate with various audio sources:
- Optical Digital TOSLINK Input: For high-quality digital audio connection from your TV.
- 3.5 mm analog indgang: For connecting to devices with a headphone jack or RCA audio outputs.
- Headphone/Subwoofer Output Jack: This convenient jack allows for private listening with headphones or for connecting an external powered subwoofer to enhance bass response.
7. Vedligeholdelse
To ensure the longevity and optimal performance of your ZVOX AV157 Sound Bar, follow these simple maintenance guidelines:
- Rensning: Use a soft, dry cloth to wipe the exterior of the sound bar. Avoid using liquid cleaners, aerosols, or abrasive materials, as these can damage the finish or internal components.
- Ventilation: Ensure that the sound bar's vents are not obstructed to allow for proper airflow and prevent overheating.
- Opbevaring: Hvis enheden opbevares i længere tid, skal den afbrydes fra strømmen og opbevares et køligt og tørt sted.
8. Fejlfinding
If you encounter issues with your ZVOX AV157, refer to the following common problems and solutions:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| No sound from the sound bar |
|
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| Lyden er forvrænget eller uklar |
|
|
| Fjernbetjening virker ikke |
|
|
| Sound bar does not turn on/off with TV |
|
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If these steps do not resolve your issue, please contact ZVOX customer support for further assistance. Do not attempt to open or repair the unit yourself, as this will void the warranty.
9. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnavn | AV157 |
| Højttaler type | Soundbar |
| Produktmål (B x D x H) | 17" x 3 3/8" x 2 7/8" (43.2cm x 8.6cm x 7.3cm) |
| Varens vægt | 4.69 pund (2.13 kg) |
| Højttaler Maksimal udgangseffekt | 24 watt |
| Forbindelsesteknologi | Optical, 3.5mm Analog |
| Lydudgangstilstand | Surround (PhaseCue Virtual Surround) |
| Kontrolmetode | Remote (Infrared) |
| Number of Power Levels (AccuVoice) | 12 |
| Inkluderede komponenter | Remote control, connecting cables (Optical, Mini-to-Mini, Mini-to-RCA), Power Adapter |
| Fabrikant | ZVOX lyd |
| UPC | 882360015784 |
10. Garanti og support
The ZVOX AV157 Sound Bar comes with a Limited Warranty. For specific details regarding your warranty coverage, please refer to the documentation included with your purchase or visit the official ZVOX webwebsted.
For technical support, troubleshooting assistance beyond what is provided in this manual, or warranty claims, please contact ZVOX customer service directly. Contact information can typically be found on the ZVOX webwebstedet eller i din produktemballage.