Introduzzjoni
This manual provides detailed instructions for the operation, setup, and maintenance of your DBPOWER RD828A Projector. Please read this manual thoroughly before using the product to ensure proper function and longevity.
X'hemm fil-Kaxxa
Malli tiftaħ il-pakkett, ivverifika li l-oġġetti kollha elenkati hawn taħt huma preżenti u f'kundizzjoni tajba:
- 1X DBPOWER RD828A NATIVE 1080P WiFi Bluetooth Projector
- Kontroll mill-bogħod
- 1X Backpack
- Cable HDMI
- Korda tal-Enerġija
Image: The DBPOWER RD828A Projector shown with its remote control, backpack, HDMI cable, and power cord, illustrating the complete package contents.
Setup
1. Tqegħid u Konnessjoni tal-Enerġija
Place the projector on a stable, flat surface. Ensure adequate ventilation around the device. Connect the power cord to the projector's power input and then to a power outlet.
2. Korrezzjoni tal-Fokus u l-Keystone
The RD828A features electric focus and automatic vertical keystone correction. Use the remote control to adjust the focus for a clear image. The projector can automatically correct vertical distortion by ±30°. For additional adjustments, 4P (4-point) and 4D (4-directional) correction allow manual adjustment of the picture's vertical or horizontal direction and its four corners.
Image: A projected image with an on-screen focus indicator, demonstrating the electric focus feature controlled by the remote.
Image: A projected image illustrating automatic vertical correction and manual 4P/4D keystone correction options for adjusting image shape.
3. Konnettività
Il-proġettur joffri diversi għażliet ta' konnettività:
- HDMI (x2): Connect to laptops, gaming consoles, TV sticks, and other HDMI-enabled devices.
- USB (x2): Connect USB drives for direct media playback or office file preżentazzjonijiet.
- TA’: Qabbad ma' apparati eqdem billi tuża kejbil AV.
- Headphone Port (3.5mm): Qabbad kelliema jew headphones esterni.
- WiFi6 (5G/2.4G Dual Band): For wireless screen mirroring from compatible devices.
- Bluetooth 5.2: Connect to external Bluetooth speakers or use the projector as a standalone Bluetooth audio device.
Image: An illustration showing the projector connected to various devices such as laptops, phones, gaming controllers, and audio devices, highlighting its versatile connectivity.
Istruzzjonijiet Operattivi
1. Power On/Off
Agħfas il-buttuna tal-qawwa fuq il-proġettazzjoni jew il-kontroll remot biex tixgħel jew titfi l-unità. Ħalli ftit sekondi biex il-proġettazzjoni tisħon jew tibred.
2. Daqq tal-Midja permezz tal-USB
Insert a USB stick into one of the USB ports. The projector can directly play Microsoft Office files (Word, Excel, PowerPoint) and PDF documents, as well as various video and image formats. Navigate through the files juża l-kontroll remot.
Image: A projector displaying a business presentation on a large screen, with an inset showing a USB drive inserted into the projector, demonstrating direct office file daqq.
3. Wireless Screen Mirroring (WiFi6)
Utilize the built-in WiFi6 (5G/2.4G dual-band) for screen mirroring from compatible smartphones, tablets, or laptops. This feature provides a fast and stable connection for displaying content wirelessly.
Image: A smartphone screen being mirrored wirelessly onto a large projected display, illustrating the WiFi6 screen mirroring capability.
4. Bluetooth Audio Output
Connect the projector to external Bluetooth speakers or soundbars for enhanced audio. The projector also features a 12W built-in speaker for direct audio output.
Immaġni: Maqtugħ view of the projector highlighting its internal 12W dual stereo HiFi speaker system, indicating its audio capabilities.
5. Zoom Diġitali
The projector supports 100%-50% digital zoom, allowing you to adjust the image size using the remote control without physically moving the projector.
Manutenzjoni
1. Tindif tal-Lenti
Gently wipe the projector lens with a soft, lint-free cloth specifically designed for optical surfaces. Avoid using abrasive cleaners or excessive force, which can scratch the lens.
2. Tindif tal-Korp tal-Proġettur
Use a soft, dry cloth to clean the exterior of the projector. Do not use liquid cleaners or sprays directly on the unit.
3. Lamp Ħajja
The projector utilizes an LED light source with an estimated lamp life of up to 100,000 hours, providing long-term performance without frequent lamp sostituzzjoni.
Image: A diagram illustrating the 8-layer coated glass lens structure and highlighting the 100,000 hours lamp life of the projector.
Issolvi l-problemi
- Ebda Immaġni/Kwalità Fqira tal-Immaġni:
- Kun żgur li l-korda tal-enerġija hija konnessa sew u li l-proġettazzjoni hija mixgħula.
- Check the input source (HDMI, USB, etc.) and ensure it is correctly selected.
- Aġġusta l-fokus billi tuża l-kontroll remot.
- Verify keystone correction settings.
- Ensure the projection surface is suitable and the room lighting is appropriate for optimal brightness.
- Ebda Ħsejjes:
- Iċċekkja l-livell tal-volum kemm fuq il-proġettazzjoni kif ukoll fuq l-apparat tas-sors konness.
- If using Bluetooth, ensure the external speaker is properly paired and connected.
- For certain streaming services (e.g., Netflix, Amazon Prime, Hulu) via TV Stick, ensure Dolby Sound is turned off due to copyright issues, as this can prevent audio playback.
- Connection Issues (WiFi/Bluetooth):
- Ensure the projector and the device are within range.
- Restart both the projector and the connecting device.
- Verify WiFi network credentials.
- Black Spots on Screen:
- If persistent black spots appear on the projected image, this may indicate an internal issue. Contact customer support for assistance.
Speċifikazzjonijiet
| Karatteristika | Dettall |
|---|---|
| Luminożità | 900 lumens ANSI |
| Riżoluzzjoni Nattiva | 1920 x 1080 (1080P Full HD) |
| Appoġġ 4K | Yes (H.265 60Hz/MP4 format) |
| Konnettività | HDMI (x2), USB (x2), AV, 3.5mm Headphone, WiFi6 (5G/2.4G), Bluetooth 5.2 |
| Aġġustament Focus | Electric Focus (Remote Control) |
| Korrezzjoni Keystone | ±30° Auto Vertical Correction, 4P/4D Manual Correction |
| Zoom Diġitali | 100% -50% |
| Speaker integrat | 12W Dual Stereo HiFi Speaker |
| Lamp Ħajja | Sa 100,000 siegħa (LED) |
| Dimensjonijiet tal-Prodott | 10.2 x 9 x 4.3 pulzieri |
| Piż tal-oġġett | 6.3 liri |
| Numru tal-Mudell | RD828A |
Garanzija u Appoġġ
The DBPOWER RD828A Projector is backed by a garanzija ta 'sena. For any issues, technical support, or warranty claims, please contact DBPOWER customer service. Professional assistance is available to help resolve any concerns you may have with your product.
For further assistance, you may also refer to the official DBPOWER store on Amazon: DBPOWER Store.
