1. Introducció
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your YABER V8 Projector. Please read this manual thoroughly before using the product to ensure proper operation and to extend its lifespan. The YABER V8 Projector offers advanced features including WiFi 6, Bluetooth 5.2, native 1080P resolution with 4K support, and a large projection screen capability.

Image: The YABER V8 Projector, a compact white device with a black front panel, shown alongside its grey carrying bag. A smartphone is placed on top of the projector, illustrating its portable nature and connectivity options.
2. Què hi ha a la caixa
Verifiqueu que tots els elements següents estiguin inclosos al vostre paquet:
- Projector YABER V8
- Bossa de transport
- Control remot
- Cable HDMI
- Cable AV
- Cable d'alimentació
- Kit de neteja
- Manual d'usuari (aquest document)
3. Configuració
3.1 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 estàndard.
- Premeu el botó d'encesa del projector o del comandament a distància per encendre el dispositiu.
3.2 Initial Placement and Focus
- Place the projector on a stable, flat surface, or mount it according to your preference. Ensure the projection path is clear.
- Adjust the distance between the projector and the screen to achieve your desired screen size (up to 200 inches).
- Gireu l'anell d'enfocament de la lent del projector fins que la imatge projectada aparegui nítida i clara.
3.3 Connexió de dispositius
The YABER V8 Projector supports various connectivity options:
- HDMI: Connect gaming consoles (e.g., PS5), TV sticks, laptops, or other HDMI-enabled devices using the provided HDMI cable.
- USB: Inseriu unitats USB per a la reproducció de contingut multimèdia.
- DE: Use the AV cable for older devices with composite video output.
- WiFi 6: For wireless screen mirroring from iOS/Android devices and faster streaming.
- Bluetooth 5.2: For connecting external audio devices like speakers or headphones.

Imatge: Un cop mésview of the YABER V8 Projector highlighting its key features: WiFi 6 connectivity, 19000 Lumens brightness, Bluetooth 5.2, 4K support, 4P/4D Keystone correction, and a built-in Hi-Fi speaker.
4. Instruccions de funcionament
4.1 Wireless Screen Mirroring (iOS & Android)
The YABER V8 supports wireless screen mirroring via WiFi 6 for both iOS and Android devices, ensuring a smooth and stable connection.
- Ensure your projector and mobile device are connected to the same WiFi network (preferably a WiFi 6 router for optimal performance).
- On the projector's main menu, select the "Screen Mirroring" option.
- For iOS devices: Open Control Center, tap "Screen Mirroring" and select the projector from the list.
- For Android devices: Go to your device's screen cast/wireless display settings (names may vary, e.g., Smart View, Cast, Wireless Display) and select the projector.

Image: A visual representation of wireless screen mirroring from a smartphone to the YABER V8 projector, displaying a movie scene. Icons for Apple, Android, and speaker indicate broad compatibility.

Image: A side-by-side comparison illustrating the speed advantage of WiFi 6 over normal WiFi, showing a smooth, fast-moving image on the left (WiFi 6) versus a loading screen on the right (Normal WiFi).
4.2 Keystone Correction (4D/4P)
The YABER V8 features innovative 4D/4P keystone correction to easily adjust distorted images, ensuring a perfectly rectangular projection even if the projector is not perfectly aligned with the screen.
- Navigate to the "Keystone Correction" setting in the projector's menu.
- Use the remote control to adjust the four corners (4P) or the horizontal/vertical angles (4D) of the image until it is perfectly rectangular.

Image: A person watching a movie projected onto a wall, demonstrating the four-point keystone correction feature. The image shows how the projector can adjust the corners of the projection to create a perfectly rectangular picture from various angles.
4.3 Funció de zoom
Adjust the screen size without moving the projector using the 50% zoom function.
- Access the "Zoom" setting in the projector's menu.
- Use the navigation buttons on the remote to decrease the image size as needed.

Image: An illustration comparing the projection size of the YABER C450 Upgraded (200 inches) versus other projectors (100 inches) at the same throw distance, highlighting the YABER's superior throw ratio and larger screen capability.
4.4 Control d'aplicacions
Control your YABER V8 Projector using a dedicated app on your smartphone, which also functions as a remote and mouse.
- Download the official YABER app from your device's app store.
- Ensure your smartphone and projector are connected to the same WiFi network.
- Open the app and follow the on-screen instructions to pair with your projector.
4.5 Connexió d'àudio Bluetooth
Connect external Bluetooth speakers, headphones, or AirPods for an enhanced audio experience.
- Activa el dispositiu d'àudio Bluetooth i configura'l en mode d'emparellament.
- On the projector, navigate to the "Bluetooth Settings" menu.
- Seleccioneu el dispositiu de la llista de dispositius disponibles per emparellar-lo.

Image: The YABER V8 Projector surrounded by various Bluetooth audio devices, including headphones, speakers, and AirPods, illustrating its seamless Bluetooth 5.2 connectivity for external sound.

Image: A projector casting an image onto a screen, with a Bluetooth icon indicating its updated Bluetooth 5.2 capability for connecting to external audio devices, alongside its built-in 5W Hi-Fi speaker.
5. Manteniment
5.1 Neteja del projector
- Lent: Use the provided cleaning cloth or a professional lens cleaning solution and cloth. Do not use abrasive cleaners.
- Cos: Netegeu l'exterior del projector amb un drap suau i sec. Per a marques difícils, feu un drap lleugerament sec.amp es pot fer servir un drap, seguit d'un de sec.
- Reixetes: Regularly check and clean the air vents to ensure proper airflow and prevent overheating. Use a soft brush or compressed air.
5.2 Lamp La vida
The YABER V8 Projector utilizes an LED light source with an extended lamp life of up to 160,000 hours. This significantly reduces the need for lamp substitució en condicions normals d'ús.

Imatge: Una imatge interna view of the YABER projector's optical engine, highlighting the upgraded BASIC chip and key specifications such as 19000 Lumens brightness, 4K support, Bluetooth 5.2, and an impressive 160,000-hour lamp vida.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense poder | Cable d'alimentació no connectat; Problema amb la presa de corrent. | Ensure power cord is securely plugged in. Try a different outlet. |
| Sense imatge | Input source not selected; Cable connection loose; Device not powered on. | Select correct input source (HDMI, USB, etc.). Check all cable connections. Ensure connected device is powered on. |
| Imatge borrosa | Focus not adjusted; Keystone not corrected. | Adjust the focus ring on the lens. Use 4D/4P keystone correction to square the image. |
| Sense so | Volume too low; Muted; External audio device not connected. | Increase volume. Check if muted. Ensure Bluetooth audio device is properly paired or internal speakers are selected. |
| WiFi Connection Issues | Contrasenya incorrecta; Encaminador massa lluny; Interferències de xarxa. | Verify WiFi password. Move projector closer to router. Reduce interference from other devices. |
7. Especificacions
| Característica | Detall |
|---|---|
| Número de model | V8 |
| Resolució nativa | 1920 x 1080P |
| Suport 4K | Sí |
| Brillantor | 19000 lúmens |
| Relació de contrast | 20000:1 |
| Mida de projecció | 50'' - 200'' (Max 400" visible screen diagonal) |
| Lamp La vida | 160,000 hores |
| Connectivitat WiFi | WiFi 6, 5G WiFi, 2.4G WiFi |
| Bluetooth | Bluetooth 5.2 (Bi-directional) |
| Correcció de pedra clau | 4D/4P Horizontal and Vertical Correction (±50°) |
| Funció de zoom | 50% |
| Altaveus | 2 x 5W Hi-Fi Stereo Speakers with SRS |
| Tecnologia de connectivitat | Bluetooth, HDMI, USB, Wi-Fi |
| Dimensions del producte | 3.74 x 7.72 x 9.53 polzades |
| Pes de l'article | 6.78 lliures |

Image: A split image demonstrating the superior dynamic contrast of the YABER C450 Upgraded projector (left) compared to another projector (right), showing a sharper, more vivid, and detailed image of a city skyline at dusk.

Image: A scenic mountain landscape demonstrating the visual quality of the YABER projector, highlighting its 19000 Lumens brightness, 96% NTSC Color Gamut, and 20000:1 contrast ratio for an immersive viewexperiència.
8. Garantia i Suport
YABER provides a Servei postvenda de 3 anys i lifetime professional technical support for the V8 Projector. Free replacement parts are available for every customer.
If you encounter any issues or require assistance, please contact YABER Support through the following channels:
- Refer to the contact information provided in the original product packaging.
- Visit the official YABER weblloc web per a recursos de suport i dades de contacte.
- Utilize the YABER app for assistance and troubleshooting guides.
For video tutorials or further help, you may also contact YABER Support directly.





