1. Introduktion
Tak for købetasing the GROVIEW RD850 Mini Projector. This manual provides essential information for the safe and efficient use of your projector. Please read it thoroughly before operation and retain it for future reference.
Pakkens indhold
- 1 x GROVIEW RD850 Projector
- 1 x 100-tommer projektorlærred
- 1 x HDMI kabel
- 1 x 3-in-1 AV Cable
- 1 x strømforsyning
- 1 x Brugermanual (dette dokument)
- 1 x fjernbetjening (batterier medfølger ikke)
Image 1.1: GROVIEW RD850 Mini Projector with its included 100-inch screen, illustrating its primary function for home entertainment.
2. Vigtige sikkerhedsinstruktioner
- Se ikke direkte ind i projektorlinsen, når lamp er tændt.
- Sørg for korrekt ventilation omkring projektoren for at forhindre overophedning.
- Udsæt ikke projektoren for regn eller fugt.
- Brug kun den strømadapter, der følger med projektoren.
- Undgå at placere projektoren på ustabile overflader.
- Tag stikket ud af projektoren under tordenvejr eller når den ikke bruges i længere perioder.
- Forsøg ikke at reparere projektoren selv. Overlad al service til kvalificeret personale.
3. Produktet er slutview
Projektor komponenter
Familiarize yourself with the main parts of your GROVIEW RD850 projector.
Image 3.1: The GROVIEW RD850 projector, showcasing its integrated stereo speakers for audio output.
Kontrolpanel og porte
The projector features various ports for connectivity and a control panel for basic operations.
Image 3.2: Multimedia connection options on the projector, detailing ports such as HDMI, USB, AV, and audio output, compatible with smartphones, laptops, TV boxes, USB drives, gaming consoles, Blu-ray players, TV sticks, and external audio devices.
- HDMI-port: Forbindes til enheder som bærbare computere, spillekonsoller og TV-sticks.
- USB-porte (x2): For USB drives, charging, or wired phone connection.
- AV-port: Tilsluttes ældre enheder ved hjælp af 3-i-1 AV-kablet.
- Høretelefon ud: Til tilslutning af eksterne højttalere eller hovedtelefoner.
- Strømindgang: Tilsluttes strømadapteren.
- Fokusring: Justerer billedets skarphed.
- Keystone-korrektion: Korrigerer trapezformet billedforvrængning.
4. Opsætning
4.1 Placering
Place the projector on a stable, flat surface or mount it securely. Ensure there is adequate space around the projector for ventilation. The optimal projection distance for an 80-100 inch screen is 7-10 feet (approximately 2.1-3 meters).
4.2 Strømtilslutning
- Tilslut strømadapteren til projektorens strømindgang.
- Sæt strømadapteren i en passende stikkontakt.
- Tryk på tænd/sluk-knappen på projektoren eller fjernbetjeningen for at tænde den.
4.3 Indledende billedjustering
- Fokus: Drej fokusringen på projektorlinsen, indtil billedet fremstår skarpt og klart.
- Keystone-korrektion: Adjust the keystone correction dial to correct any trapezoidal distortion, ensuring a rectangular image. The projector supports ±15° keystone correction.
Image 4.1: Illustration of focus and keystone correction, showing how to achieve a clear and properly shaped image using the projector's adjustment features.
5. Betjeningsvejledning
5.1 Tilslutning af enheder
The GROVIEW RD850 offers multiple connectivity options:
Trådløs forbindelse (Wi-Fi)
The projector supports wireless projection for both iOS and Android devices.
- Vælg indstillingen "Skærmspejling" eller "Trådløs visning" i projektorens hovedmenu.
- Sørg for, at din mobilenhed og projektoren er forbundet til det samme Wi-Fi-netværk.
- On your iOS device, open Control Center and tap "Screen Mirroring" or "AirPlay Mirroring," then select the projector from the list.
- On your Android device, navigate to "Wireless Display," "Smart View," or "Cast" settings and select the projector.
Image 5.1: Wireless screen mirroring from a mobile phone to the GROVIEW RD850 projector, compatible with iPhone, Android, and Windows 10 devices via Wi-Fi.
Wired Connection (USB)
For iOS devices, a direct USB connection can be used. It is recommended to use the original USB data cable for your iPhone.
- Connect your iOS device to one of the projector's USB ports using its original USB cable.
- Follow any on-screen prompts on your device to allow the connection.
Image 5.2: Wireless and wired connection methods for mobile devices to the projector. The image highlights using an original USB data cable for iOS devices.
HDMI, AV, and USB Drive Connections
- HDMI: Connect an HDMI cable from your source device (e.g., TV Stick, laptop, game console) to the projector's HDMI port. Select the HDMI input source on the projector.
- AV: Use the provided 3-in-1 AV cable to connect to devices with AV output. Select the AV input source.
- USB-drev: Insert a USB flash drive into a USB port. The projector will typically display a media browser to select files.
Image 5.3: The projector displaying content, compatible with various streaming services when connected via a TV stick or similar device (not included).
5.2 Billed- og lydindstillinger
- Zoom funktion: The projector features a 25% zoom function. Use the remote control to adjust the display size without moving the projector.
- Lydudgang: The projector has built-in 5W HiFi stereo speakers with SRS sound system. For external audio, connect headphones or external speakers to the 3.5mm earphone out port.
6. Vedligeholdelse
6.1 Rengøring
- Linse: Brug en blød, fnugfri klud, der er specielt designet til optiske linser. Brug ikke slibende rengøringsmidler.
- Casing: Tør projektoren c afasinmed en blød, tør klud. Til genstridigt snavs, brug en let tør klud.amp klud og tør derefter grundigt.
- Ventilationsåbninger: Regularly check and clean the ventilation vents to ensure proper airflow and prevent dust buildup. Use a soft brush or compressed air.
6.2 Lamp Liv
Projektorens lamp has an estimated lifespan of up to 80,000 hours. Proper ventilation and regular cleaning contribute to extending lamp liv.
7. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Intet billede vises | Power not connected; Incorrect input source; Cable not connected properly. | Check power connection; Select correct input source (HDMI, AV, USB); Ensure cables are securely connected. |
| Billedet er sløret | Fokus ikke justeret; Projektoren er for tæt på/langt fra skærmen. | Juster fokusringen; Juster projektionsafstanden. |
| Billede forvrænget (trapezformet) | Keystone-korrektion ikke justeret. | Juster keystone-korrektionshjulet. |
| Ingen lyd | Lydstyrken er for lav; Eksterne højttalere er ikke tilsluttet; Slået fra. | Increase volume; Check external speaker connection; Unmute projector. |
| Cannot connect via Wi-Fi | Projector and device not on same network; Wi-Fi signal weak; Device compatibility. | Ensure both devices are on the same Wi-Fi; Move closer to router; Some streaming apps (Netflix, Hulu) may block screen mirroring due to copyright. Use a TV stick (e.g., Roku, Fire Stick) for these services. |
8. Specifikationer
| Modelnavn | RD850 |
| Indfødt opløsning | 1280 x 720P (Understøtter 1920 x 1080P) |
| Lysstyrke | 7500 LUX |
| Kontrastforhold | 6000:1 |
| Aspektforhold | 16:9 |
| Displayteknologi | LCD |
| Projektionsstørrelse | 50-240 cm (Optimal: 80-100 cm) |
| Keystone korrektion | ±15° Manuel |
| Zoomfunktion | 25 % |
| Lamp Liv | Op til 80,000 timer |
| Indbyggede højtalere | 5W HiFi Stereo with SRS Sound System |
| Forbindelse | Wi-Fi, HDMI, USB (x2), AV, 3.5mm Audio Out |
| Kompatible enheder | Smartphones (iOS/Android), Laptops, MacBooks, PS Stations, TV Sticks, Chromecast, External Speakers, Xbox, DVD Players, USB Drives |
| Produktdimensioner | 8 x 22 x 17.5 cm |
| Vægt | 1.01 kg |
| Støjniveau | 30 decibel |
9. Garanti og support
The GROVIEW RD850 Mini Projector comes with a 2-year customer service warranty. For any technical assistance, troubleshooting not covered in this manual, or warranty claims, please contact GROVIEW customer support through your purchase platform or the official GROVIEW webwebsted.
Please have your model number (RD850) and purchase details ready when contacting support.
