Įvadas
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.
Saugos informacija
Norėdami užtikrinti saugų darbą ir išvengti žalos, laikykitės šių atsargumo priemonių:
- 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.
- Neužblokuokite ventiliacijos angų.
- Naudokite tik prie projektorijaus pridėtą maitinimo adapterį.
- Projektorių laikykite atokiau nuo vandens ar kitų skysčių.
- Nebandykite patys ardyti ar remontuoti projektoriaus. Pagalbos kreipkitės į kvalifikuotus techninės priežiūros darbuotojus.
Pakuotės turinys
Patikrinkite, ar pakuotėje yra visi reikalingi daiktai:
- CAIWEI X99+ Smart Projector
- Nuotolinio valdymo pultas
- HDMI kabelis
- Power Cable (UK-plug)
- AV kabelis
- Projektoriaus krepšys
- Vartotojo vadovas (šis dokumentas)
Produktas baigtasview
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, šouasindėl kompaktiško dizaino ir pagrindinių savybių.
Pagrindinės funkcijos:
- Ekrano technologija: Native 1920x1080P resolution, 4K support, 800 ANSI lumens, 15500:1 contrast ratio.
- Išmanioji OS: Android 9.0 with access to over 6000 authorized apps (Netflix, YouTube, Prime Video, etc.).
- Atmintis: 2 GB RAM + 16 GB ROM.
- Belaidis ryšys: Dual 2.4G/5G WiFi, Airplay/DLNA/Miracast support, Bluetooth 5.0.
- Garsas: Integrated 10W high-power stereo speakers, Dolby Audio support, 3.5mm audio output.
- Vaizdo tobulinimas: HDR10 processing, MEMC technology for smoother motion.
- Koregavimai: 4D and ±50° vertical/horizontal electronic keystone correction, 40% digital image zoom.
- Patvarumas: 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.
Sąranka
1. Įdėjimas
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. Maitinimo prijungimas
- Prijunkite maitinimo laidą prie projektoriaus maitinimo įvesties prievado.
- Kitą maitinimo laido galą prijunkite prie tinkamo elektros lizdo.
- Paspauskite maitinimo mygtuką ant projektoriaus arba nuotolinio valdymo pulto, kad įjungtumėte įrenginį.
3. Initial Focus and Keystone Adjustment
Upon initial power-on, the projected image may appear blurry or distorted. Adjust these settings for optimal clarity:
- Fokusas: Sukite projektoriaus objektyvo fokusavimo žiedą, kol vaizdas taps ryškus ir aiškus.
- Keystone korekcija: 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.
- Skaitmeninis priartinimas: 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. Tinklo ryšys
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 (eternetas): Connect an Ethernet cable from your router to the RJ45 port on the projector for a wired internet connection.
5. „Bluetooth“ poravimas
Pair Bluetooth devices such as external speakers, headphones, mice, keyboards, or gamepads.
- Įsitikinkite, kad Bluetooth įrenginys veikia poravimo režimu.
- 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.
Naudojimo instrukcijos
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. Programėlės diegimas ir naudojimas
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.
- Įsitikinkite, kad jūsų įrenginys ir projektorius prijungti prie to paties „Wi-Fi“ tinklo.
- 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. Išorinių įrenginių prijungimas
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 tiesiogiai.
- VGA: Connect older PCs or laptops using a VGA cable.
- APIE: Use the AV cable to connect devices with composite video and stereo audio outputs.
5. Garso išvestis
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 garso išvestis: Prijunkite laidines ausines arba išorinius garsiakalbius naudodami 3.5 mm garso laidą.

Figure 7: Projector's integrated audio system.
Priežiūra
1. Valymas
- Objektyvas: Naudokite minkštą, nepūkuotą šluostę, specialiai skirtą optiniams lęšiams. Nenaudokite abrazyvinių valiklių.
- Išorė: Projektoriaus išorę nuvalykite minkšta, sausa šluoste. Jei dėmės sunkiai įveikiamos, šiek tiek nuvalykite.amplt audinį supilkite vandeniu.
- Vėdinimo angos: Periodically check and gently clean the ventilation openings to ensure unobstructed airflow.
2. Dust Protection
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. Sandėliavimas
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.
Trikčių šalinimas
Jei kyla problemų dėl projektoriaus, žr. šias dažniausiai pasitaikančias problemas ir sprendimus:
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Nėra vaizdo arba rodomas pranešimas „Nėra signalo“ | Pasirinktas neteisingas įvesties šaltinis; atsilaisvinęs kabelio prijungimas; įrenginys neįjungtas. |
|
| Neryškus vaizdas | Focus not adjusted; keystone correction needed. |
|
| Nėra garso | Volume too low; incorrect audio output selected; external device audio issue. |
|
| Wi-Fi ryšio problemos | Incorrect password; out of range; router issues. |
|
| Nuotolinio valdymo pultas neveikia | Išsikrovusios baterijos; kliūtis; susiejimo problema. |
|
Specifikacijos
| Prekės ženklas | CAIWEI |
| Modelis | X99+ |
| Ekrano raiška | Native 1920 x 1080 (Supports 4K) |
| Ryškumas | 800 ANSI Lumens (12000 LED Lumens) |
| Kontrasto santykis | 15500:1 |
| Operacinė sistema | Android 9.0 |
| Atmintis | 2 GB RAM + 16 GB ROM |
| Ryšio technologija | Bluetooth 5.0, Dual-band Wi-Fi (2.4G/5G), USB, HDMI, VGA, AV, LAN (RJ45) |
| Ypatingos savybės | Built-In Wi-Fi, Portable, Wireless, HDR10, MEMC, Dolby Audio, Sealed Optical Engine, 4D Keystone Correction, Digital Zoom |
| Garsas | 10W High Power Stereo Speakers, 3.5mm Audio Output |
| Gaminio matmenys | 10.55 x 9.25 x 4.92 colio |
| Prekės svoris | 7.48 svaro |
Garantija ir palaikymas
For warranty information and technical support, please refer to the warranty card included with your product or visit the official CAIWEI websvetainė. Jei turite klausimų, kurie nėra aptarti šiame vadove, kreipkitės į klientų aptarnavimo tarnybą.
Gamintojas: CAIWEI
Websvetainė: CAIWEI Official Store on Amazon