Indledning
This manual provides detailed instructions for the safe and efficient operation of your CAIWEI X99+ 4K Smart Projector. Please read this manual thoroughly before using the projector and retain it for future reference.
Sikkerhedsoplysninger
For at sikre sikker drift og forhindre skader skal følgende forholdsregler overholdes:
- Do not place the projector in boxes or cabinets with poor ventilation properties. Ensure adequate airflow around the device to prevent overheating.
- Avoid direct exposure of the projector lens to sunlight.
- Bloker ikke ventilationsåbningerne.
- Brug kun den strømadapter, der følger med projektoren.
- Hold projektoren væk fra vand eller andre væsker.
- Forsøg ikke selv at skille projektoren ad eller reparere den. Kontakt kvalificeret servicepersonale for at få hjælp.
Pakkens indhold
Bekræft at alle varer er til stede i pakken:
- CAIWEI X99+ Smart Projector
- Fjernbetjening
- HDMI kabel
- Power Cable (UK-plug)
- AV-kabel
- Projektor taske
- Brugervejledning (dette dokument)
Produkt overview
The CAIWEI X99+ is a smart projector designed for versatile entertainment and presentation needs. It features a native 1080P resolution with 4K support, 800 ANSI lumens brightness, and an integrated Android 9.0 operating system.

Figure 1: CAIWEI X99+ Smart Projector front view, visasing dens kompakte design og nøglefunktioner.
Nøglefunktioner:
- Displayteknologi: Native 1920x1080P resolution, 4K support, 800 ANSI lumens, 15500:1 contrast ratio.
- Smart OS: Android 9.0 with access to over 6000 authorized apps (Netflix, YouTube, Prime Video, etc.).
- Hukommelse: 2GB RAM + 16GB ROM.
- Trådløs forbindelse: Dual 2.4G/5G WiFi, Airplay/DLNA/Miracast support, Bluetooth 5.0.
- Lyd: Integrated 10W high-power stereo speakers, Dolby Audio support, 3.5mm audio output.
- Billedforbedring: HDR10 processing, MEMC technology for smoother motion.
- Justeringer: 4D and ±50° vertical/horizontal electronic keystone correction, 40% digital image zoom.
- Holdbarhed: Fully sealed optical engine for dust protection and extended lifespan.

Figure 2: Visual representation of the projector's color accuracy, brightness, and image quality in various lighting conditions.
Opsætning
1. Placering
Position the projector on a stable, flat surface or mount it to the ceiling using the four screw holes. Ensure the projector is placed at an appropriate distance from the projection surface to achieve the desired screen size. Maintain adequate ventilation around the unit.
2. Strømtilslutning
- Tilslut strømkablet til projektorens strømindgang.
- Sæt den anden ende af strømkablet i en passende stikkontakt.
- Tryk på tænd/sluk-knappen på projektoren eller fjernbetjeningen for at tænde for enheden.
3. Indledende fokus og keystone-justering
Upon initial power-on, the projected image may appear blurry or distorted. Adjust these settings for optimal clarity:
- Fokus: Drej fokusringen på projektorlinsen, indtil billedet er skarpt og klart.
- Keystone-korrektion: Use the remote control to access the keystone correction settings. The projector supports 4D keystone correction and ±50° vertical/horizontal electronic correction to square the image if the projector is not perfectly perpendicular to the screen.
- Digital zoom: Adjust the image size without moving the projector using the digital zoom function (40% zoom out/in).

Figure 3: Image adjustment options including keystone correction and digital zoom.
4. Netværksforbindelse
Connect the projector to the internet for access to streaming apps and online content.
- Wi-Fi: Navigate to the network settings in the Android OS. Select your desired 2.4G or 5G Wi-Fi network and enter the password.
- LAN (Ethernet): Connect an Ethernet cable from your router to the RJ45 port on the projector for a wired internet connection.
5. Bluetooth-parring
Pair Bluetooth devices such as external speakers, headphones, mice, keyboards, or gamepads.
- Sørg for, at Bluetooth-enheden er i parringstilstand.
- On the projector, go to Bluetooth settings within the Android OS.
- Select the desired device from the list and confirm pairing.

Figure 4: Wireless connectivity for streaming and audio.
Betjeningsvejledning
1. Android TV OS Navigation
Use the remote control to navigate the Android 9.0 interface. The home screen provides access to installed applications, settings, and input sources.

Figure 5: Android TV 9.0 interface with pre-installed and accessible applications.
2. Appinstallation og brug
The projector comes with pre-installed apps like Netflix, YouTube, and Prime Video. You can download additional authorized applications from the app store within the Android OS.
- Select an app icon from the home screen to launch it.
- Follow on-screen prompts for login or content selection.
3. Screen Mirroring (Airplay/DLNA/Miracast)
Synchronize your smartphone, tablet, or laptop screen wirelessly to the projector.
- Sørg for, at din enhed og projektoren er forbundet til det samme Wi-Fi-netværk.
- Select the appropriate mirroring function (Airplay for iOS, Miracast for Android/Windows, DLNA for compatible devices) on the projector's interface.
- Initiate screen mirroring from your source device.
4. Tilslutning af eksterne enheder
The projector offers multiple ports for connecting various external devices.

Figure 6: Available input and output ports for external devices.
- HDMI: Connect Blu-ray/DVD players, TV sticks, game consoles (PS5), PCs, or laptops using an HDMI cable. Select the corresponding HDMI input from the projector's source menu.
- USB: Insert USB flash drives or hard drives into the USB ports to play media files direkte.
- VGA: Tilslut ældre pc'er eller bærbare computere med et VGA-kabel.
- AV: Use the AV cable to connect devices with composite video and stereo audio outputs.
5. Lydudgang
The projector features built-in 10W stereo speakers. For alternative audio experiences:
- Bluetooth: Pair with external Bluetooth speakers or headphones as described in the Setup section.
- 3.5 mm lydudgang: Connect wired headphones or external speakers using a 3.5mm audio cable.

Figure 7: Projector's integrated audio system.
Opretholdelse
1. Rensning
- Linse: Brug en blød, fnugfri klud, der er specielt designet til optiske linser. Brug ikke slibende rengøringsmidler.
- Ydre: Tør projektorens yderside af med en blød, tør klud. Tør let på genstridige mærker.ampen klud med vand.
- Ventilationsåbninger: Periodically check and gently clean the ventilation openings to ensure unobstructed airflow.
2. Støvbeskyttelse
The CAIWEI X99+ features a fully sealed optical engine and an air purifier filter, which significantly reduces dust accumulation and light decay, contributing to a longer service life.

Figure 8: Dust-proof design of the CAIWEI X99+ projector.
3. Opbevaring
When not in use for extended periods, store the projector in a cool, dry place, preferably in its original packaging or the provided projector bag, to protect it from dust and physical damage.
Fejlfinding
Hvis du støder på problemer med din projektor, kan du se følgende almindelige problemer og løsninger:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| No image or "No Signal" message | Forkert inputkilde valgt; løs kabelforbindelse; enhed ikke tændt. |
|
| Sløret billede | Fokus ikke justeret; keystone-korrektion nødvendig. |
|
| Ingen lyd | Volume too low; incorrect audio output selected; external device audio issue. |
|
| Problemer med Wi-Fi-forbindelse | Forkert adgangskode; uden for rækkevidde; routerproblemer. |
|
| Fjernbetjening virker ikke | Løse batterier; blokering; parringsproblem. |
|
Specifikationer
| Mærke | CAIWEI |
| Model | X99+ |
| Skærmopløsning | Native 1920 x 1080 (Supports 4K) |
| Lysstyrke | 800 ANSI Lumens (12000 LED Lumens) |
| Kontrastforhold | 15500:1 |
| Operativsystem | Android 9.0 |
| Hukommelse | 2 GB RAM + 16 GB ROM |
| Forbindelsesteknologi | Bluetooth 5.0, Dual-band Wi-Fi (2.4G/5G), USB, HDMI, VGA, AV, LAN (RJ45) |
| Særlige funktioner | Built-In Wi-Fi, Portable, Wireless, HDR10, MEMC, Dolby Audio, Sealed Optical Engine, 4D Keystone Correction, Digital Zoom |
| Lyd | 10W High Power Stereo Speakers, 3.5mm Audio Output |
| Produktdimensioner | 10.55 x 9.25 x 4.92 tommer |
| Varens vægt | 7.48 pund |
Garanti og support
For warranty information and technical support, please refer to the warranty card included with your product or visit the official CAIWEI webKontakt kundeservice for at få hjælp til eventuelle problemer, der ikke er dækket i denne manual.
Fabrikant: CAIWEI
Webwebsted: CAIWEI Official Store on Amazon