1. Introduktion
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Salange HY300PRO or P90A Smart Android Mini Projector. Please read this manual thoroughly before using the projector to ensure optimal performance and longevity. Keep this manual for future reference.
2. Produktet er slutview
The Salange HY300PRO and P90A are versatile smart mini projectors designed for home entertainment. Both models feature a built-in Android system, supporting 4K 1080P HD projection, Wi-Fi 6, Bluetooth 5.2, and multiple connectivity options. The HY300PRO features a rectangular design with an integrated stand, while the P90A has a cylindrical form factor with an adjustable base.

Figure 2.1: Salange HY300PRO Mini Projector. This image displays the rectangular HY300PRO projector with its integrated, adjustable stand, showcasing dens kompakte og bærbare design.

Figure 2.2: Salange P90A Mini Projector. This image shows the cylindrical P90A projector, highlighting its sleek design and adjustable base for flexible projection angles.

Figur 2.3: Nøglefunktioner ovenforview. An infographic illustrating the main features of the Salange mini projectors, including HD 1080P resolution, Wi-Fi 6, Bluetooth 5.2, 4K support, built-in speaker, electric focus, auto keystone correction, zoom capabilities, and lumen output.
3. Pakkens indhold
Please check the package contents upon unboxing. If any items are missing or damaged, contact Salange customer support.
- Salange HY300PRO or P90A Mini Projector
- Fjernbetjening
- Strømadapter
- HDMI-kabel (kan variere afhængigt af pakken)
- Brugervejledning (dette dokument)
4. Fysiske funktioner og porte
Familiarize yourself with the projector's physical components and connection ports.
4.1. HY300PRO Front and Side View

Figure 4.1: HY300PRO Front View. This image shows the front of the HY300PRO projector, featuring the projection lens and the Salange branding. The integrated stand is also visible.
The HY300PRO model includes:
- Projektionsobjektiv: Udsender billedet.
- Integreret stativ: Allows for 360° rotation and stable placement.
- Ventilationsgitre: Til varmeafledning.
4.2. P90A Front and Side View

Figure 4.2: P90A Front View. This image displays the front of the cylindrical P90A projector, highlighting its projection lens and the textured grille around it.
The P90A model includes:
- Projektionsobjektiv: Udsender billedet.
- Justerbar base: For positioning the projector at various angles.
- Ventilationsgitre: Til varmeafledning.
4.3. Connectivity Ports (Common to both models)
The projectors typically feature the following ports, usually located on the side or rear:
- HDMI-port: Connects to devices like laptops, gaming consoles, or TV sticks.
- USB-port: Connects to USB flash drives for media playback or external devices.
- 3.5 mm lydstik: Tilsluttes eksterne højttalere eller hovedtelefoner.
- DC IN-port: Til tilslutning af strømadapteren.
5. Opsætning
5.1. Placering
Position the projector on a stable, flat surface. The 360° adjustable stand (HY300PRO) or base (P90A) allows projection onto walls or ceilings. Ensure there are no obstructions blocking the lens or ventilation grilles.

Figure 5.1: Adjustable Stand and Portability. This image demonstrates the 360° adjustable stand of the HY300PRO model, allowing for flexible projection angles, and illustrates the compact size for easy portability.
5.2. Strømtilslutning
- Tilslut strømadapteren til DC IN-porten på projektoren.
- Sæt strømadapteren i en passende stikkontakt.
- Tryk på tænd/sluk-knappen på projektoren eller fjernbetjeningen for at tænde den.
5.3. Initial Boot and Android System Setup
Upon first power-on, the projector will guide you through the initial Android system setup, including language selection and basic settings. Follow the on-screen prompts.
5.4. Netværksforbindelse (Wi-Fi)
To access online streaming services and app downloads, connect the projector to a Wi-Fi network.
- Naviger til Indstillinger på projektorens startskærm.
- Vælge Netværk og internet.
- Tænd Wi-Fi, og vælg det ønskede netværk fra listen.
- Indtast Wi-Fi-adgangskoden ved hjælp af skærmtastaturet og fjernbetjeningen.
- Confirm the connection. The projector supports Wi-Fi 6 for efficient and stable transmission.

Figure 5.2: Wi-Fi 6 Connectivity. This image illustrates the benefits of Wi-Fi 6 for improved low latency and reduced jitter, enabling smooth wireless streaming and mirroring from various devices.
5.5. Bluetooth-parring
Connect external Bluetooth audio devices like speakers or headphones for enhanced sound.
- Naviger til Indstillinger på projektorens startskærm.
- Vælge Tilsluttede enheder or Bluetooth.
- Slå Bluetooth til.
- Sæt din Bluetooth -enhed i parringstilstand.
- Select your device from the list of available devices on the projector screen to pair.

Figur 5.3: Bluetooth 5.2-forbindelse. This image demonstrates the projector's ability to connect wirelessly to various Bluetooth 5.2 audio devices, such as headphones and portable speakers, for a personalized audio experience.
5.6. Ekstern enhedsforbindelse
Use the HDMI and USB ports to connect other devices.
- HDMI: Connect a laptop, game console (e.g., PS5), or TV stick using an HDMI cable. The projector will automatically switch to the HDMI input or allow manual selection from the input source menu.
- USB: Indsæt et USB-flashdrev for at afspille medier files directly. The projector's file manager will allow you to browse and play content.
- 3.5 mm lydstik: Connect wired headphones or external speakers if Bluetooth is not preferred or available.
6. Betjeningsvejledning
6.1. Grundlæggende navigation
Use the provided remote control to navigate the Android interface. The directional buttons, OK button, Back button, and Home button are essential for operation.
6.2. Billedjustering
Achieve a clear and properly aligned image using the following features:
- Elektrisk fokus: Use the remote control buttons (e.g., F+ and F-) to adjust the image sharpness until it is clear.
- Automatisk keystone-korrektion: The projector features intelligent automatic keystone correction. If the image appears trapezoidal, the projector will automatically adjust it to a rectangular shape. Manual adjustment may also be available in the settings.
- Zoom: Adjust the projection size from 100% down to 50% via the settings menu without moving the projector.

Figure 6.1: Electric Focus and Auto Keystone Correction. This image demonstrates the remote control's F+ and F- buttons for electric focus adjustment and illustrates how the projector automatically corrects trapezoidal images to a perfect rectangle.
6.3. App Usage and Streaming
The built-in Android system provides access to a wide range of applications.
- Fra startskærmen skal du navigere til Google Play Butik.
- Søg efter and download your preferred streaming apps (e.g., Prime Video, YouTube, Hulu, Roku, Apple TV+).
- Log in to your accounts within the apps to access content.

Figure 6.2: Built-in Android Apps. This image showcases the variety of pre-installed and downloadable applications available on the projector's Android system, including popular streaming services like YouTube, Apple TV+, Roku, Hulu, and Prime Video.
6.4. Trådløs skærmspejling
Mirror content from your iOS, Android, or Windows 10+ devices wirelessly.
- Sørg for, at både din enhed og projektoren er forbundet til det samme Wi-Fi-netværk.
- On the projector, select the screen mirroring function (often labeled 'Miracast', 'AirPlay', or 'Screen Share').
- On your mobile device or PC, activate its screen mirroring feature (e.g., 'Smart View' on Android, 'Screen Mirroring' on iOS, 'Connect' on Windows).
- Vælg projektoren fra listen over tilgængelige enheder.
7. Vedligeholdelse
7.1. Rensning
- Linse: Brug en blød, fnugfri klud, der er specielt designet til optiske linser. Brug ikke slibende rengøringsmidler eller overdreven kraft.
- Casing: Tør projektorens yderside af med en blød, tør klud. Ved genstridige mærker kan du bruge en let tør klud.amp cloth can be used, followed by a dry wipe. Avoid harsh chemicals.
- Ventilationsgitre: Rengør ventilationsgitrene regelmæssigt med en blød børste eller trykluft for at forhindre støvophobning, hvilket kan påvirke køleeffekten.
7.2. Opbevaring
Når projektoren ikke er i brug i længere perioder, skal den opbevares køligt, tørt og støvfrit. Brug den originale emballage eller et beskyttende etui for at forhindre skader.
8. Fejlfinding
Hvis du støder på problemer, kan du se følgende almindelige problemer og løsninger:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen strøm | Strømkabel ikke tilsluttet; problem med stikkontakten | Sørg for, at strømkablet er korrekt tilsluttet; prøv en anden stikkontakt. |
| Intet billede | Input source incorrect; lens cap on; device not powered on | Select correct input source; remove lens cap; ensure connected device is on. |
| Sløret billede | Fokus ikke justeret; keystone ikke korrigeret | Adjust electric focus using remote (F+/F-); check auto keystone correction. |
| Ingen lyd | Volume too low; external audio device not connected/paired; source device muted | Increase projector volume; check Bluetooth pairing or 3.5mm connection; unmute source device. |
| Problemer med Wi-Fi-forbindelse | Incorrect password; out of range; router issue | Bekræft Wi-Fi-adgangskoden; flyt projektoren tættere på routeren; genstart routeren. |
| Fjernbetjening virker ikke | Batteries low/dead; obstruction; remote not paired | Udskift batterier; fjern forhindringer; reparer parring af fjernbetjeningen, hvis det er relevant. |
If the problem persists after trying these solutions, please contact Salange customer support.
9. Specifikationer
The following specifications apply to the Salange HY300PRO and P90A Smart Android Mini Projectors:
- Modelnumre: HY300PRO, P90A, X-HY300Pro
- Skærmopløsning: 3840 x 2160 (4K support)
- Operativsystem: Indbygget Android-system
- Trådløs forbindelse: Wi-Fi 6 (2.4G/5G), Bluetooth 5.2
- Særlige funktioner: Auto Keystone Correction, Electric Focus, Portable Design, 360° Adjustable Stand (HY300PRO), Built-in Speaker
- Forbindelsesporte: HDMI, USB, 3.5mm Audio Jack, DC IN
- Anbefalet brug: Hjemmebiograf
10. Garanti og support
Salange is committed to providing high-quality products and customer satisfaction.
- Teknisk support: Salange lover livslang professionel teknisk support til din projektor.
- Kontakte: If you have any questions, encounter issues, or require assistance, please refer to the contact information provided with your product packaging or visit the official Salange webwebsted for supportressourcer.