1. Introducció
Welcome to the YABER Pro V9 4K Projector user manual. This guide provides essential information for setting up, operating, and maintaining your projector to ensure optimal performance and longevity. The YABER Pro V9 is designed to deliver a high-quality viewing experience with advanced features such as auto-focus, auto 6D keystone correction, native 1080P resolution with 4K support, WiFi 6, and Bluetooth 5.2 connectivity.
Key features of your YABER Pro V9 projector include:
- Smart Auto Focus & Auto 6D Keystone Correction: Effortless setup for a clear and aligned image.
- 4K Support & 500 ANSI Lumens: Bright, native 1080P resolution with support for 4K content and a 20000:1 contrast ratio.
- Latest WiFi 6 Connectivity: Faster and more stable wireless transmission for seamless streaming.
- Upgraded Bluetooth 5.2 & Hi-Fi Speaker: Immersive audio experience with built-in 12W speakers and external Bluetooth device compatibility.
- Fully-Sealed Engine: Designed to reduce dust entry, extending projector lifespan.
2. Informació de seguretat
Please read all safety instructions carefully before using your YABER Pro V9 projector. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- No obriu el projector casing. Demaneu totes les tasques de manteniment a personal de servei qualificat.
- Assegureu-vos que hi hagi una ventilació adequada al voltant del projector per evitar el sobreescalfament. No bloquegeu les obertures de ventilació.
- Eviteu l'exposició directa dels ulls a la lent del projector quan elamp està encès. La llum brillant pot causar lesions oculars.
- Keep the projector away from water or other liquids. Do not operate in damp o condicions humides.
- Feu servir només l'adaptador de corrent que s'inclou amb el projector.
- Col·loqueu el projector sobre una superfície estable i plana per evitar que caigui.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- YABER Pro V9 Projector x1
- Control remot x1
- Cable HDMI x1
- Cable AV x1
- Cable d'alimentació x1
- Drap de neteja x1
- Projector Lens Cover x1
- Manual d'usuari x1
4. Producte acabatview
Familiarize yourself with the components and ports of your YABER Pro V9 projector.

Figura 1: Frontal view of the YABER Pro V9 Projector, showcasing the lens and sleek design.

Figura 2: posterior view of the YABER Pro V9 Projector, highlighting the various input/output ports for versatile connectivity.
Ports i controls:
- Lent: Lent de projecció principal.
- Focus Sensors: For automatic focus adjustment.
- Tauler de control: Buttons on top for basic navigation and power.
- HDMI 1 / HDMI 2: Connect devices like laptops, game consoles, or TV sticks.
- USB 1 / USB 2: Connecteu unitats USB per a la reproducció de contingut multimèdia.
- Port AV: Connecteu els dispositius més antics amb el cable AV inclòs.
- Sortida d'àudio (3.5 mm): Connecteu auriculars o altaveus externs.
- Entrada d'alimentació: Connecteu el cable d'alimentació.
5. Configuració
5.1 Col·locació
Choose a suitable location for your projector. The ideal distance from the screen or wall will depend on the desired image size. Ensure the projector is placed on a stable, level surface or mounted securely.
5.2 Connexió d'alimentació
- Connecteu el cable d'alimentació al port d'entrada d'alimentació del projector.
- Connecteu l'altre extrem del cable d'alimentació a una presa de corrent.
5.3 Encès inicial
- Premeu el botó d'encesa del projector o del comandament a distància per encendre el dispositiu.
- The projector will initiate its automatic focus and keystone correction process.
5.4 Correcció de focus i trapezoide
The YABER Pro V9 features automatic focus and 6D keystone correction for a quick and clear image. If manual adjustment is needed:
- Enfocament automàtic: The projector will automatically adjust the image clarity upon startup or movement.
- Correcció trapezoidal 6D automàtica: The projector will automatically correct the image shape to a perfect rectangle, even if placed at an angle.
- Ajust manual: Use the remote control to fine-tune focus or keystone settings if desired. Navigate to the 'Settings' menu and select 'Focus' or 'Keystone' options.

Figure 3: Visual representation of the projector's auto-focus and auto-keystone correction capabilities, ensuring a perfectly aligned image.
6. Instruccions de funcionament
6.1 Connexió de dispositius
The YABER Pro V9 offers multiple connectivity options:
- HDMI: Connect your laptop, game console (e.g., Xbox, PlayStation, Switch), or TV stick to either HDMI 1 or HDMI 2 port using an HDMI cable. Select the corresponding HDMI input from the projector's source menu.
- USB: Insert a USB flash drive into a USB port to play movies, photos, or music directly from the drive. Navigate the media files using the projector's interface.
- DE: For older devices with AV output, connect them using the provided AV cable to the AV port.
- Sortida d'àudio (3.5 mm): Connecteu altaveus o auriculars externs per obtenir un àudio millorat.
6.2 Connectivitat sense fil
Leverage the advanced wireless features of your projector:
- WiFi 6: Go to the 'Settings' menu, select 'Network', and connect to your desired 2.4GHz or 5GHz WiFi network. This enables online streaming and screen mirroring.
- Bluetooth 5.2: In the 'Settings' menu, select 'Bluetooth', turn it on, and pair with your Bluetooth-enabled audio devices (e.g., headphones, soundbars).
- Screen Mirroring (iOS/Android): Access the 'iOS Cast' or 'Miracast' option from the home screen to wirelessly mirror content from your smartphone or tablet.

Figure 4: Illustration of the YABER Pro V9 Projector's wireless screen mirroring functionality, allowing seamless content sharing from mobile devices.
7. Manteniment
Un manteniment regular garanteix la longevitat i el rendiment òptim del projector.
- Neteja de la lent: Use a soft, lint-free cloth specifically designed for optical lenses. Do not use abrasive cleaners or harsh chemicals. Gently wipe the lens in a circular motion.
- Neteja del filtre d'aire: Periodically check and clean the air filter to prevent dust buildup, which can affect cooling and image quality. Refer to the detailed instructions in the full manual for filter removal and cleaning.
- Neteja general: Wipe the exterior of the projector with a soft, dry cloth. Avoid spraying liquids directly onto the device.
- Emmagatzematge: When not in use for extended periods, store the projector in a cool, dry place, ideally in its original packaging or a protective case, with the lens cap on.
8. Solució De Problemes
If you encounter issues with your YABER Pro V9 projector, refer to the following common problems and solutions:
- Sense imatge:
- Assegureu-vos que el cable d'alimentació estigui connectat correctament i que el projector estigui encès.
- Check that the correct input source (HDMI 1, HDMI 2, USB, AV) is selected.
- Verify that the connected device (laptop, TV stick) is powered on and outputting a signal.
- Imatge borrosa:
- Allow the auto-focus function to complete.
- Manually adjust the focus using the remote control if needed.
- Assegureu-vos que la superfície de projecció sigui plana i que el projector estigui estable.
- Sense so:
- Augmenta el volum tant del projector com del dispositiu connectat.
- Check audio output settings on the projector and ensure internal speakers are enabled or external speakers are properly connected.
- If using Bluetooth, ensure the device is correctly paired and selected as the audio output.
- Wireless Connectivity Issues (WiFi/Bluetooth):
- Reinicieu el projector i el vostre encaminador/dispositiu Bluetooth.
- Ensure the projector is within range of the WiFi network or Bluetooth device.
- Comproveu si hi ha interferències d'altres dispositius electrònics.
- Sobreescalfament:
- Ensure the projector's ventilation ports are clear and not obstructed.
- Feu funcionar el projector en una zona ben ventilada.
9. Especificacions
| Característica | Detall |
|---|---|
| Dimensions del producte | 10.1 x 7.9 x 4.1 polzades |
| Pes de l'article | 3.19 lliures |
| Número de model de l'article | Pro V9 |
| Resolució de visualització | 1920 x 1080 (1080P natiu, compatible amb 4K) |
| Tecnologia de connectivitat | Wired/Wireless/Bluetooth/WiFi/HDMI/USB/AV/3.5Audio |
| Característica especial | Portable, Auto Focus, Auto 6D Keystone Correction, WiFi 6, Bluetooth 5.2 |
| Usos recomanats | Home Cinema, Outdoor Movies, Gaming |
| Fabricant | yarber |
| Data de primera disponibilitat | 19 de juny de 2019 |
10. Garantia i Suport
The YABER Pro V9 projector comes with a 6-month return policy and a 3-year repair service, along with lifetime technical support.
For any technical assistance, warranty claims, or product inquiries, please contact YABER customer support through the official channels provided at the time of purchase or on the YABER weblloc.





