1. Inleiding
This manual provides essential instructions for the safe and effective operation of your Vivibright GP90 Portable Projector. Please read this manual thoroughly before using the projector and retain it for future reference. Proper use and maintenance will ensure optimal performance and longevity of your device.
The Vivibright GP90 is a versatile LED LCD projector designed for various applications, offering a native resolution of 1280x800 pixels with support for 1080P content. It features 3200 lumens brightness and a 3000:1 contrast ratio, providing clear and vibrant images for an enhanced viewondervinding.
2. Produk verbyview
2.1 Pakketinhoud
Maak seker dat al die volgende items teenwoordig is tydens uitpak:
- 1 x Vivibright GP90 Projector
- 1 x afstandbeheerder (batterye nie ingesluit nie)
- 1 x AV-kabel
- 1 x Gebruikershandleiding (hierdie dokument)
- 1 x kragadapter
2.2 Projektorkomponente
Familiarize yourself with the main components and controls of your GP90 projector.

Beeld: Voor en bo view of the Vivibright GP90 Projector, highlighting the Focus Lens, Screen Focus Adjustment, Keystone Correction, Speaker, and IR Remote Sensor.
- Fokus lens: Pas die helderheid van die geprojekteerde beeld aan.
- Screen Focus Adjustment: A ring or dial near the lens to fine-tune image sharpness.
- Keystone-korreksie: Adjusts the image shape to correct trapezoidal distortion.
- Spreker: Geïntegreerde klankuitvoer.
- IR Remote Sensor: Ontvang seine van die afstandsbediening.
2.3 Invoer/Uitvoerpoorte
The Vivibright GP90 projector offers various connectivity options:

Beeld: Agter view of the Vivibright GP90 Projector, displaying the various input and output ports.
- HDMI-poorte: For connecting high-definition devices such as laptops, Blu-ray players, gaming consoles, and set-top boxes.
- USB-poorte: For connecting USB storage devices (e.g., USB flash drives) to play media files direk.
- VGA-poort: For connecting older computers or laptops.
- AV-poort: For connecting devices using composite video and stereo audio cables (e.g., DVD players, older video game consoles).
- Oudio-uitvoer (3.5 mm-aansluiting): Vir die koppeling van eksterne luidsprekers of oorfone.
- Kragtoevoer: Om die kragadapter aan te sluit.
3. Opstelling
3.1 Plasing
Choose a suitable location for your projector. The projection distance directly affects the screen size. Ensure a flat, stable surface for tabletop mounting. For optimal viewing, project onto a smooth, light-colored wall or a dedicated projector screen.
- Projeksie afstand: The recommended projection distance is between 1.2 meters and 5 meters.
- Skermgrootte: This distance will yield a screen size ranging from approximately 36 inches to 166 inches.
3.2 Kragverbinding
- Koppel die kragadapter aan die projektor se kragtoevoerpoort.
- Steek die kragadapter in 'n geskikte elektriese aansluiting.
3.3 Aanvanklike aanskakeling
Press the power button on the projector or the remote control to turn on the device. The indicator light will illuminate, and the fan will start.
4. Bedryfsinstruksies
4.1 Koppel toestelle
The GP90 supports connection to various devices. Ensure the projector is powered off before connecting or disconnecting cables.

Image: A diagram illustrating the Vivibright GP90 Projector's compatibility with various devices such as DVD players, laptops, set-top boxes, HDD players, Xbox, personal computers, iPhones, and digital video cameras.
- HDMI: Connect an HDMI cable from your device (e.g., laptop, gaming console) to an HDMI port on the projector. Select the corresponding HDMI input source using the projector's menu or remote.
- USB: Insert a USB flash drive into a USB port. The projector's media player interface will typically appear, allowing you to browse and play supported files.
- VGA: Connect a VGA cable from your computer to the VGA port. Connect an audio cable from your computer's audio output to the projector's audio input (if available, or use external speakers). Select the VGA input source.
- VAN: Connect the AV cable (yellow for video, red/white for audio) from your device to the AV port on the projector. Select the AV input source.
4.2 Beeldaanpassing
- Fokus: Rotate the focus lens ring until the projected image appears sharp and clear.
- Keystone-korreksie: If the image appears trapezoidal (wider at the top or bottom), adjust the keystone correction dial or lever until the image is rectangular.
4.3 Spyskaartnavigasie
Use the buttons on the projector or the remote control to navigate the on-screen display (OSD) menu. This menu allows you to adjust settings such as picture mode, aspect ratio, sound volume, and input source.
5. Onderhoud
Regular maintenance helps prolong the life of your projector and ensures optimal performance.
- Lens skoonmaak: Use a soft, lint-free cloth and a specialized lens cleaning solution to gently wipe the projector lens. Avoid abrasive materials or excessive pressure.
- Stofverwydering: Periodically clean the projector's vents and fan areas using a soft brush or compressed air to prevent dust accumulation, which can affect cooling and performance.
- Berging: Wanneer dit nie vir lang tye gebruik word nie, bêre die projektor in 'n koel, droë, stofvrye omgewing.
6. Probleemoplossing
Indien u probleme met u projektor ondervind, raadpleeg die volgende algemene probleme en oplossings:
| Probleem | Moontlike oorsaak | Oplossing |
|---|---|---|
| Geen beeld geprojekteer nie | Power cable disconnected; incorrect input source; device not connected properly. | Kontroleer die kragverbinding; kies die korrekte invoerbron; maak seker dat die kabels stewig gekoppel is. |
| Beeld is vaag | Focus not adjusted; projection distance too far/close. | Adjust the focus lens; reposition the projector within the recommended distance. |
| Beeld is trapesiumvormig | Projektor nie loodreg op die skerm nie. | Pas sleutelsteenkorreksie aan. |
| Geen klank nie | Volume too low; external audio device not connected; incorrect audio settings. | Increase volume; check external speaker connection; verify audio settings in OSD menu. |
| Afstandbeheer werk nie | Batteries depleted; obstruction between remote and sensor. | Replace batteries; ensure clear line of sight to IR sensor. |
7. Spesifikasies
Detailed technical specifications for the Vivibright GP90 Projector:
| Kenmerk | Spesifikasie |
|---|---|
| Handelsmerk | Vivibright |
| Model | GP90 |
| Vertoon tegnologie | LCD |
| Inheemse resolusie | 1280 x 800 piksels |
| Ondersteunde resolusie | Tot 1080P Full HD |
| Helderheid | 3200 Lumen |
| Kontrasverhouding | 3000:1 |
| Lamp Lewensduur | Over 30,000 hours (LED) |
| Projeksie grootte | 36 tot 166 duim |
| Projeksie afstand | 1.2 - 5 meter |
| Keystone-regstelling | Handleiding |
| Aspekverhouding | 16:9 / 4:3 |
| Ingeboude luidspreker | Ja |
| Geraasvlak | 32 dB |
| Invoerpoorte | HDMI, USB, VGA, AV |
| Uitsetpoorte | 3.5 mm klankuitgang |
| Kragverbruik | 24 Watt |
| Voltage | 240 Volt |
| Produk afmetings | 25 x 16.2 x 37 cm |
| Item gewig | 3.4 kg |
| Montage tipe | Tafelblad Mount |
8. Waarborg en Ondersteuning
8.1 Waarborginligting
The Vivibright GP90 Portable Projector comes with a 1-year limited warranty from the date of purchase. This warranty covers manufacturing defects and ensures the product meets its specified performance standards under normal use. Please retain your purchase receipt as proof of purchase for warranty claims.

Image: A circular badge indicating a '1 Year Warranty'.
8.2 Tegniese Ondersteuning
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact our support team:
Technical Support Contact: 9711711189 / 93