1. Ro-ràdh
Welcome to the DITONG HY300 Plus HD Projector user manual. This guide will help you set up, operate, and maintain your new projector. The HY300 Plus is a portable projector equipped with Android 11 and dual-band WiFi 6, offering a seamless and high-quality viewing experience for movies, presentations, and more, both indoors and outdoors.
2. Toradh thallview
2.1 Co-phàirtean
The DITONG HY300 Plus projector package typically includes the following items:
- DITONG HY300 Plus Projector
- Adapter cumhachd
- Smachd Iomallach

Image: The DITONG HY300 Plus projector in white, accompanied by its black remote control and a protective cover for the lens.
2.2 Prìomh fheartan
- Android 11 OS: Built-in smart operating system for direct access to streaming apps without external devices.
- Dual-band WiFi 6 (5G + 2.4G): Ensures faster and more reliable wireless connectivity for smooth streaming and screen mirroring.
- Fòcas dealanach: Easily adjust image clarity using the remote control.
- 4K Decoding & 720P Native Resolution: Supports 4K video input with a native resolution of 1280x720P for clear images.
- Ceartachadh Auto Keystone: Automatically adjusts image distortion for a perfectly rectangular picture.
- 180° Flexible Projection Angle: Allows projection onto walls, ceilings, or floors.
- Gnìomh fuaim ìosal: Operates at less than 25dB for a quiet viewann an eòlas.
- Àrd soilleireachd: 8000 Lux (250 ANSI lumens) for vivid and bright images.
- Multiple Aspect Ratios: Supports 16:9, 4:3, and 16:10.
- Ceangal Bluetooth: Airson innealan claisneachd taobh a-muigh a cheangal.

Ìomhaigh: Tharview of the DITONG HY300 Plus features, including electronic focus, Bluetooth 5.0, 4K decoding, 720P native resolution, WiFi 5G/2.4G, and auto keystone correction.

Image: A demonstration of the electronic focus feature, showing a clear image projected onto a screen with the projector and remote control in the foreground.

Image: Illustrates the 180-degree flexible projection angle, showing the projector casting an image onto a wall and a ceiling in a bedroom setting.

Image: Depicts the dual-band WiFi 5G/2.4G capability, showing a fast connection for screen mirroring with a projected image of a car chase.

Image: Illustrates the low noise level of the projector, comparing its sound output to common ambient noises like whispering and a motorcycle passing.
3. Suidhich
3.1 Unboxing agus Sgrùdadh
Carefully remove all components from the packaging. Inspect for any signs of damage. If any items are missing or damaged, contact customer support immediately.
3.2 Ceangal cumhachd
- Ceangail an inneal-atharrachaidh cumhachd ri port cuir a-steach cumhachd a’ phròiseictar.
- Plug an inneal-atharrachaidh cumhachd a-steach gu ionad dealain iomchaidh.
3.3 Cumhachd Tòiseachaidh Air adhart
Press the power button on the projector or the remote control to turn on the device. The projector will boot up, displaying the Android 11 interface.
3.4 Placement and Projection Distance
Cuir am proiseactair air uachdar seasmhach, rèidh. Airson an ìre as fheàrr viewing, consider the projection distance:
- For a 130-inch display, an optimal projection distance is approximately 1.68 meters.
- The projector supports various screen sizes from 40 inches to 130 inches depending on distance.

Image: A diagram illustrating optimal projection distances for different screen sizes, showing that 1.68 meters is ideal for a 130-inch display.
3.5 Roghainnean sreap
The HY300 Plus is designed for versatile placement:
- Cleachdadh so-ghiùlain: Place it on a table or flat surface.
- Sliabh mullach: The bottom of the projector features a 1/4-inch screw hole, compatible with standard ceiling mounts or camera tripods.

Image: The projector shown mounted to a ceiling, highlighting the 1/4-inch screw hole for various mounting solutions.
4. Stiùireadh Obrachaidh
4.1 Gnìomhan Smachd Iomallach
Use the included remote control to navigate the projector's interface. Key functions include:
- Cumhachd air / dheth
- Seòladh (Suas, Sìos, Clì, Deas, Ceart gu leòr)
- Back/Home buttons
- Smachd tomhas-lìonaidh
- Atharrachadh Fòcas

Image: The DITONG HY300 Plus projector with its remote control, demonstrating the electronic focus feature.
4.2 Atharrachadh Fòcas Dealanach
To adjust the image clarity:
- Point the remote control at the projector.
- Press the dedicated focus buttons (usually marked with a circle or 'F' icon) on the remote to sharpen the image.
4.3 Ceartachadh Keystone fèin-ghluasadach
The HY300 Plus features automatic keystone correction. When the projector is moved or angled, it will automatically adjust the image to maintain a rectangular shape. Manual adjustments are typically not required.
4.4 A’ ceangal innealan taobh a-muigh
- HDMI: Ceangail coimpiutairean-uchd, consoles geama, no innealan eile le comas HDMI le bhith a’ cleachdadh càball HDMI.
- Screen Mirroring (WiFi): Connect your smartphone or tablet wirelessly via WiFi for screen mirroring. Ensure both devices are connected to the same WiFi network.

Image: A family watching a football game projected onto a screen, with a smartphone in the foreground demonstrating wireless screen mirroring.
4.5 A’ seòladh Android 11
The projector's smart interface allows you to download and use various applications. Use the remote control to navigate through menus, select apps, and adjust settings. Connect to your home WiFi network to access online content.
4.6 Toradh Fuaim
The projector has built-in speakers. For enhanced audio, you can connect external Bluetooth speakers or headphones via the Bluetooth interface.
5. Cumail suas
Nì cumail suas ceart cinnteach gum mair am proiseactar agad fad-beatha agus gum bi e ag obair gu math.
- Glanadh lionsa: Gently wipe the projector lens with a soft, lint-free cloth or a lens cleaning brush. Avoid abrasive materials that could scratch the lens.
- Fionnarachadh: Dèan cinnteach gu bheil puirt fionnarachaidh a’ phròiseictar saor bho dhuslach is bhacaidhean gus casg a chur air cus teasachadh. Na cuir bacadh air na bealaichean-adhair fhad ’s a tha e ag obair.
- Stòradh: When not in use, store the projector in a cool, dry place, away from direct sunlight and extreme temperatures. Use the protective cover if provided.
6. A ’dèanamh trioblaid
If you encounter issues with your DITONG HY300 Plus projector, refer to the following common problems and solutions:
- Gun dealbh:
- Dèan cinnteach gu bheil an inneal-atharrachaidh cumhachd ceangailte gu tèarainte agus gu bheil am proiseactair air.
- Check the input source. Make sure the correct HDMI or mirroring input is selected.
- Ìomhaigh neo-shoilleir:
- Use the remote control to adjust the electronic focus.
- Dèan cinnteach gu bheil uachdar an teilgean rèidh agus gu bheil am proiseactair seasmhach.
- Gun fhuaim:
- Thoir sùil air an ìre fuaime air a’ phròiseictar agus an inneal ceangailte.
- If using external speakers, ensure they are properly connected via Bluetooth.
- Cùisean Ceangail WiFi:
- Ensure the projector is within range of your WiFi router.
- Ath-thòisich am proiseactair agus an router WiFi agad.
- Verify the WiFi password is entered correctly.
If the problem persists, please contact DITONG customer support for further assistance.
7. Sònrachaidhean
Below are the detailed specifications for the DITONG HY300 Plus HD Projector:
| Feart | Sònrachadh |
|---|---|
| Brand | DITONG |
| Modail | HY300 PLUS |
| Siostam-obrachaidh | Android 11 |
| Ceangal gun uèir | Dual-band WiFi 6 (5G + 2.4G) |
| Bluetooth | Tha |
| Teicneòlas taisbeanadh | LCD |
| Gile | 8000 Lux (250 ANSI lumens) |
| Fuasgladh Dùthchasach | 1280x720p |
| Fuasgladh le taic | Suas gu 4K |
| Co-mheas taobh | 16:9, 4:3, 16:10 |
| Ìre Ath-nuadhachaidh | 60 Hz |
| Fòcas | Fòcas dealanach |
| Ceartachadh Keystone | fèin-ghluasadach |
| Innealan co-fhreagarrach | Smartphones, devices with HDMI output |
| Seòrsa ceangail | Bluetooth, HDMI, Wifi |
| Factor foirm | So-ghiùlain |
| Seòrsa stàladh | Sliabh mullach |
| Cuideam toraidh | 2.27 g |
| Voltage | 1.2E+2 Volt |

Image: A comparison table highlighting the differences between the HY300 Plus and the original HY300, showing the Plus model has 300 ANSI lumens, electronic focus, and a support bracket.
8. Barantas agus Taic
The DITONG HY300 Plus Projector comes with a manufacturer's warranty. Please refer to the product packaging or the official DITONG weblàrach-lìn airson teirmichean is cumhaichean barantais sònraichte.
For technical support, troubleshooting assistance, or warranty claims, please contact DITONG customer service through the contact information provided with your purchase or on the official DITONG support channels.