1. Introduktion
The BYINTEK K20X is a versatile Mini Smart Android Wifi 4K Projector designed for home cinema, gaming, and business presentations. Featuring a real Full HD 1920x1080 resolution with support for up to 4K input, 400 ANSI lumens brightness, and a long-lasting LED lamp, it delivers a vibrant and immersive viewerfaring. Denne manual indeholder vigtige oplysninger om opsætning, betjening, vedligeholdelse og fejlfinding af din projektor.
Figur 1: Forside view of the BYINTEK K20X Projector.
2. Sikkerhedsoplysninger
- Se ikke direkte ind i projektorlinsen, når lamp is on, as the bright light can harm your eyes.
- Sørg for tilstrækkelig ventilation omkring projektoren for at forhindre overophedning. Bloker ikke ventilationsåbningerne.
- Hold projektoren væk fra vand, fugt og brandfarlige materialer.
- Brug kun den strømadapter, der følger med projektoren.
- Avoid placing the projector on unstable surfaces where it could fall.
- Forsøg ikke at åbne eller reparere projektoren selv. Overlad al service til kvalificeret personale.
- Opbevares utilgængeligt for børn.
3. Pakkens indhold
Markér venligst feltet for følgende elementer:
- 1 x BYINTEK K20X Projector
- 1 x Power Cable (US/EU/UK/AU standard, depending on region)
- 1 x fjernbetjening
- 1 x brugermanual
- 1 x AV-kabel
- 1 x HD-kabel
Figure 2: Included accessories with the BYINTEK K20X Projector.
4. Produktet er slutview
4.1 Forside og top View
Figur 3: Forside og top view of the projector, highlighting the Power input, Keypad, Focus ring, and IR receiver.
4.2 bag View og havne
Figur 4: Bagside view of the projector, showing the USB ports, HD (HDMI) input, AV input, 3.5mm Audio-out, TF (Micro SD) card slot, IR receiver, and Speaker.
5. Opsætning
5.1 Placering
Place the projector on a stable, flat surface. Ensure there is enough space around the projector for proper ventilation. The ideal projection distance ranges from 1.7 to 9.2 meters, allowing for screen sizes between 50 and 300 inches.
Figure 5: Recommended projection distances for various screen sizes (16:9 aspect ratio).
5.2 Strømtilslutning
Connect the provided power cable to the 'Power input' port on the projector and then plug it into a power outlet.
5.3 Indgangsforbindelser
Projektoren understøtter flere inputkilder:
- HDMI: Connect your laptop, gaming console, or other HDMI-enabled devices using an HD cable to the 'HD' port.
- USB: Insert a USB drive into one of the 'USB' ports for media playback.
- AV: Use the AV cable to connect older devices with AV output to the 'AV' port.
- VGA: Connect a computer via the 'VGA' port.
- SD-kort: Insert a Micro SD card into the 'TF' slot for media playback.
5.4 Fokus- og Keystone-justering
- Fokus: Rotate the 'Focus ring' on the projector lens until the projected image is clear and sharp.
- Keystone-korrektion: If the projected image appears trapezoidal, use the manual keystone correction feature (vertical ±15°) to adjust the image geometry.
5.5 Wireless Connection (Smart Version Only)
For smart versions of the projector, you can wirelessly connect your smartphone for multi-screen mirroring. Refer to the on-screen instructions or the specific smart features section of the manual for detailed steps on connecting via Wi-Fi.
Figure 6: Wireless screen mirroring from a smartphone.
6. Betjeningsvejledning
6.1 Tænd/sluk
Tryk på tænd/sluk-knappen på projektoren eller fjernbetjeningen for at tænde eller slukke enheden.
6.2 Kildevalg
Use the 'Source' button on the remote control or the projector's keypad to cycle through available input sources (HDMI, USB, AV, VGA, SD).
6.3 Medieafspilning
When a USB drive or SD card is inserted, the projector's multimedia interface will allow you to browse and play various media files (movies, photos, music, text).
6.4 Lydudgang
The projector has a built-in 5W speaker. For external audio, connect headphones or external speakers to the 3.5mm audio-out port.
Video 1: Produktdemonstrationasing-funktioner og brugsscenarier.
7. Specifikationer
| Feature | Specifikation |
|---|---|
| System | Multimedia presentation system |
| Displayteknologi | LCD |
| LED levetid | 30,000 timer |
| Lysstyrke | 400 ANSI lumen |
| Opløsning | 1920x1080 Real Full HD (Max support 4K input) |
| Kontrastforhold | 5000:1 |
| Aspektforhold | 16:9/4:3 |
| Projektionsskærmstørrelse | 50-300 tommer |
| Projektionsafstand | 1.7 ~ 9.2 meter |
| Keystone korrektion | Manual, vertical ±15° |
| Indgangsporte | AV, USB*2, HDMI*2, VGA, SD |
| Udgangsporte | 3.5 mm høretelefon |
| Højttalere | 4Ω, 5W x1 |
| Strømforbrug | 150W |
| Produktstørrelse (LxBxH) | 308x232x104 mm |
| Nettovægt (NW) | 2.72 kg |
| Pakningsstørrelse (LxBxH) | 367x345x150 mm |
| Bruttovægt (GW) | 3.62 kg |
| Certificeringer | CE/RoHs/FCC/CCC |
8. Fejlfinding
- Ingen strøm: Sørg for, at strømkablet er korrekt tilsluttet både projektoren og en fungerende stikkontakt.
- Intet billede: Check that the correct input source is selected. Verify that the source device (e.g., laptop, gaming console) is powered on and outputting a signal.
- Sløret billede: Juster fokusringen på projektorlinsen, indtil billedet er skarpt.
- Trapezoidal Image: Brug manuel keystone-korrektion til at justere billedets form.
- Ingen lyd: Check the volume settings on both the projector and the connected source device. Ensure external speakers or headphones are properly connected to the 3.5mm audio-out port if used.
- Overophedning: Ensure the projector's ventilation openings are not blocked and there is adequate airflow around the device. Turn off the projector and let it cool down if it feels excessively hot.
- Wireless Connection Issues (Smart Version): Ensure your smartphone and projector are on the same Wi-Fi network. Restart both devices and try reconnecting.
9. Vedligeholdelse
- Rengøring af linsen: Use a soft, lint-free cloth specifically designed for optical lenses to gently wipe the projector lens. Avoid using abrasive cleaners or tissues that could scratch the lens.
- Rengøring af Casing: Tør projektorens c afasinmed en blød, tør klud. Ved genstridigt snavs, tør letampSkyl kluden med vand, og tør derefter tør.
- Ventilation: Regularly check and clean the ventilation openings to prevent dust buildup, which can lead to overheating. Use a soft brush or compressed air to clear dust.
- Lamp Liv: LED lamp has an estimated life of 30,000 hours, providing long-term use without frequent lamp replacement. This translates to approximately 10 years if used 5 hours per day.
10. Brugertips
- Til det bedste viewbrug projektoren i mørke omgivelser på grund af dårlig erfaring.
- Eksperimentér med forskellige projektionsafstande for at finde den optimale skærmstørrelse til dit rum.
- Utilize the multiple input options to connect various devices, from gaming consoles to streaming sticks.
- Consider connecting external speakers via the 3.5mm audio-out port for enhanced sound quality, especially in larger rooms.
- If you have the smart version, explore screen mirroring features for easy content sharing from your mobile devices.
Figure 7: The BYINTEK K20X is suitable for various entertainment and professional uses.
11. Garanti og support
The BYINTEK K20X Projector comes with a 1-year warranty from the date of purchase. For technical support, warranty claims, or any questions regarding your product, please contact BYINTEK customer service:
- WhatsApp: +86 15232153826
- E-mail: kaigui8884@163.com
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