1. Introduktion
Tak for købetasing the Salange HY350 Smart Projector. This manual provides essential information for setting up, operating, and maintaining your projector. Please read it thoroughly before use to ensure optimal performance and safety.

Figur 1.1: Front view of the Salange HY350 Projector, showcasing dens kompakte design og objektiv.
2. Pakkens indhold
Sørg for at alle varer er til stede i pakken:
- Salange HY350 Projector (without built-in battery)
- HDMI kabel
- Power Cable (US Plug)
- Bluetooth stemme fjernbetjening
- Brugermanual
3. Produktet er slutview
3.1. Nøglefunktioner
- Integrated Android 11.0 System: 2GB RAM + 32GB ROM for app downloads and streaming.
- Native 1080P Resolution with 4K Decoding Support: High brightness (15000LM) and 10000:1 contrast ratio for clear images.
- Dual-band WiFi 6 & Bluetooth 5.2: Supports 5G/2.4G WiFi for smooth streaming and Bluetooth for external audio devices.
- Automatic Keystone Correction & Electronic Focus: Front projection auto-correction and 4-point keystone adjustment (±50°). Focus controlled via remote.
- Flere tilslutningsmuligheder: HDMI, USB, 3.5mm audio port for various devices.
- Built-in HI-FI Stereo Speakers: 5W speakers for immersive audio.
3.2. Interfaces and Controls
Familiarize yourself with the projector's ports and buttons.

Figur 3.1: Bagside og side view of the Salange HY350 Projector, showing HDMI, USB, and audio ports.
- HDMI-port: Connect to laptops, gaming consoles, TV sticks.
- USB-port: Connect USB flash drives for media playback or office documents.
- 3.5 mm lydstik: Tilslut eksterne hovedtelefoner eller højttalere.
- Strømindgang: Tilslut strømkablet.
4. Opsætningsvejledning
4.1. Placering
Choose a suitable location for your projector. The HY350 supports various mounting options:
- Stativmontering
- Vægmontering
- Gulvmontering
- Loftmontering
- Placering af bordplade
For optimal image quality, ensure the projector is placed on a stable, flat surface or securely mounted.

Figur 4.1: Illustration of different projection sizes (50", 100", 250") achievable with the Salange HY350 Projector, demonstrating its versatility in various room sizes.
4.2. Strømtilslutning
- Tilslut strømkablet til projektorens strømindgang.
- Sæt den anden ende af strømkablet i en stikkontakt.
- Tryk på tænd/sluk-knappen på projektoren eller fjernbetjeningen for at tænde den.
4.3. Indledende opsætning
Upon first power-on, the projector will guide you through initial setup steps, including language selection and network connection.

Figur 4.2: The Android TV interface of the Salange HY350 Projector, showing various streaming app icons like Netflix, YouTube, Disney+, and Prime Video, indicating its smart capabilities.
- Netværks forbindelse: Navigate to Settings > Network & Internet to connect to your Wi-Fi network (supports 5G/2.4G WiFi 6).
- Bluetooth-parring: To connect the Bluetooth voice remote control or external Bluetooth speakers/headphones, go to Settings > Connected Devices > Pair new device.
5. Betjeningsvejledning
5.1. Billedjustering
The HY350 features automatic keystone correction and electronic focus for a clear image.

Figur 5.1: A hand holding the remote control, adjusting the electronic focus on the Salange HY350 Projector, with a clear image projected onto a screen.
- Automatisk keystone-korrektion: For front projection, the image will automatically correct its shape.
- Manual Keystone Adjustment (4-point): If needed, you can fine-tune the image corners by navigating to Settings > Projection Settings > Keystone Correction. This allows individual adjustment of the four corners up to ±50°.
- Elektronisk fokus: Use the remote control to adjust the focus for a sharp image.

Figur 5.2: Visual representation of the Salange HY350 Projector's automatic keystone correction, showing how distorted images are automatically squared and corrected for optimal viewing.
5.2. Tilslutning af eksterne enheder
Projektoren understøtter forskellige inputkilder:
- HDMI: Connect your laptop, game console (e.g., Switch), or TV stick to the HDMI port. Select the HDMI input source from the main menu.
- USB: Insert a USB flash drive into the USB port to play videos, view photos, or present office documents (Word, PPT, PDF, Excel).
- Trådløs skærmspejling: Supports iOS and Android wireless display. Navigate to the screen mirroring app on the projector and follow the on-screen instructions to connect your smartphone or tablet.

Figur 5.3: An illustration highlighting the advanced WiFi 6 and Bluetooth 5.2 technology of the Salange HY350 Projector, showing seamless connectivity for gaming and audio.
5.3. Using Smart Features (Android 11.0)
The integrated Android 11.0 system allows you to access a wide range of applications.
- App Store: Download over 8,000 applications from the integrated APP Store.
- Streamingtjenester: Access popular streaming platforms like Prime Video, Netflix, YouTube, Disney+, etc.
- Stemmestyring: Use the Bluetooth voice remote control for convenient navigation and search.

Figur 5.4: The Salange HY350 Projector's smart interface, showcasing a variety of pre-installed and downloadable streaming applications, emphasizing its entertainment capabilities.
6. Vedligeholdelse
6.1. Rensning
- Linse: Brug en blød, fnugfri klud, der er specielt designet til optiske linser. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
- Ydre: Tør projektorens yderside af med en blød, tør klud. Ved genstridige mærker kan du bruge en let tør klud.amp en klud kan bruges, efterfulgt af en tør klud.
- Ventilationsporte: Ensure ventilation ports are clear of dust and debris to prevent overheating. Use a soft brush or compressed air to gently clean them.
6.2. Opbevaring
Når projektoren ikke er i brug i længere perioder, skal den opbevares køligt og tørt, væk fra direkte sollys og ekstreme temperaturer. Brug den originale emballage eller et beskyttende etui for at forhindre støvophobning og beskadigelse.
7. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Intet billede projiceret | Power cable not connected; Projector not turned on; Incorrect input source selected. | Check power connection; Press power button; Select correct HDMI/USB input. |
| Sløret billede | Focus not adjusted; Projector too close/far from screen; Keystone not corrected. | Adjust electronic focus via remote; Adjust projection distance; Use auto or manual keystone correction. |
| Ingen lyd | Volume too low; Muted; External audio device not connected properly; Bluetooth not paired. | Increase volume; Unmute; Check external audio connections; Re-pair Bluetooth device. |
| Problemer med Wi-Fi-forbindelse | Forkert adgangskode; Router for langt væk; Netværksforstyrrelser. | Verify password; Move projector closer to router; Try connecting to 2.4Ghz band if 5Ghz is unstable. |
| Fjernbetjening virker ikke | Batteries low/dead; Not paired (for Bluetooth remote); Obstruction between remote and projector. | Replace batteries; Re-pair Bluetooth remote; Ensure clear line of sight. |
8. Specifikationer
| Feature | Specifikation |
|---|---|
| Model | HY350-US |
| Operativsystem | Android 11.0 |
| RAM + ROM | 2 GB RAM + 32 GB ROM |
| Indfødt opløsning | 1920 x 1080P |
| Understøttet opløsning | Up to 4K decoding |
| Lysstyrke | 15000 lumen |
| Kontrastforhold | 10000:1 |
| Aspektforhold | 16:9 |
| Wi-Fi | Dual-band 5G / 2.4G WiFi 6 |
| Bluetooth | BT 5.2 (bidirectional) |
| Keystone korrektion | Automatic (front projection), 4-point (±50°) |
| Fokus | Electronic Focus (via remote) |
| Højttaler | 5W HI-FI Stereo |
| Grænseflader | HDMI, USB, 3.5 mm lyd |
| Produktdimensioner | 16 x 12 x 19 cm |
| Produktets vægt | 1.32 kg |
| Strømforbrug | 5 watts (speaker power) |
| Opdateringshastighed | 60 Hz |
9. Garanti og support
Salange provides comprehensive support for your HY350 Projector:
- Garanti: 2 års producentgaranti.
- Opretholdelse: 3 years of maintenance support.
- Teknisk support: Livsvarig teknisk support.
- Kontakte: For any issues or inquiries, please feel free to contact Salange customer service.




Figur 9.1: Salange customer support commitments, including 24-hour response, 7-day return, 24-month warranty, and lifetime technical support.



