Ọrọ Iṣaaju
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.
Alaye Aabo
Lati rii daju iṣẹ ailewu ati yago fun ibajẹ, ṣe akiyesi awọn iṣọra wọnyi:
- 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.
- Ma ṣe dina awọn ṣiṣi atẹgun.
- Lo oluyipada agbara nikan ti a pese pẹlu pirojekito.
- Jeki pirojekito kuro lati omi tabi awọn olomi miiran.
- Do not attempt to disassemble or repair the projector yourself. Contact qualified service personnel for assistance.
Package Awọn akoonu
Jẹrisi pe gbogbo awọn ohun kan wa ninu package:
- CAIWEI X99+ Smart Projector
- Isakoṣo latọna jijin
- Okun HDMI
- Power Cable (UK-plug)
- AV Cable
- Pirojekito Bag
- Afowoyi Olumulo (iwe-ipamọ yii)
Ọja Pariview
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, ifihanasing apẹrẹ kekere rẹ ati awọn ẹya pataki rẹ.
Awọn ẹya pataki:
- Imọ-ẹrọ Ifihan: 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.).
- Iranti: 2GB RAM + 16GB ROM.
- Asopọ Alailowaya: Dual 2.4G/5G WiFi, Airplay/DLNA/Miracast support, Bluetooth 5.0.
- Ohun: Integrated 10W high-power stereo speakers, Dolby Audio support, 3.5mm audio output.
- Imudara Aworan: HDR10 processing, MEMC technology for smoother motion.
- Awọn atunṣe: 4D and ±50° vertical/horizontal electronic keystone correction, 40% digital image zoom.
- Iduroṣinṣin: 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.
Ṣeto
1. Ifiweranṣẹ
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. Asopọ agbara
- So okun agbara pọ si ibudo titẹ agbara pirojekito.
- Pulọọgi opin miiran ti okun agbara sinu iṣan itanna to dara.
- Tẹ bọtini agbara lori pirojekito tabi isakoṣo latọna jijin lati tan ẹrọ naa.
3. Initial Focus and Keystone Adjustment
Upon initial power-on, the projected image may appear blurry or distorted. Adjust these settings for optimal clarity:
- Idojukọ: Yi oruka idojukọ lori lẹnsi pirojekito titi ti aworan yoo jẹ didasilẹ ati ko o.
- Atunse okuta bọtini: 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.
- Sun-un oni-nọmba: 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. Asopọ nẹtiwọki
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 (ayelujara): Connect an Ethernet cable from your router to the RJ45 port on the projector for a wired internet connection.
5. Sisopọ Bluetooth
Pair Bluetooth devices such as external speakers, headphones, mice, keyboards, or gamepads.
- Rii daju pe ẹrọ Bluetooth wa ni ipo sisopọ.
- 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.
Awọn ilana Iṣiṣẹ
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. App Installation and Usage
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.
- Rii daju pe ẹrọ rẹ ati pirojekito ti sopọ si nẹtiwọki Wi-Fi kanna.
- 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. Nsopọ Ita Awọn ẹrọ
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 taara.
- VGA: Connect older PCs or laptops using a VGA cable.
- TI: Use the AV cable to connect devices with composite video and stereo audio outputs.
5. Ijade ohun
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.
- 3.5mm Audio Jade: Connect wired headphones or external speakers using a 3.5mm audio cable.

Figure 7: Projector's integrated audio system.
Itoju
1. Ninu
- Lẹnsi: Lo aṣọ rirọ, tí kò ní àwọ̀ tí a ṣe pàtó fún àwọn lẹ́ńsì ojú. Má ṣe lo àwọn ohun ìfọmọ́ra.
- Òde: Fi aṣọ rírọrùn àti gbígbẹ nu ìta ẹ̀rọ ìfihàn náà. Fún àmì líle díẹ̀, fi díẹ̀ rẹ́ampen awọn asọ pẹlu omi.
- Awọn ṣiṣi atẹgun: 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. Ibi ipamọ
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.
Laasigbotitusita
Ti o ba pade awọn ọran pẹlu pirojekito rẹ, tọka si awọn iṣoro ti o wọpọ ati awọn ojutu wọnyi:
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| No image or "No Signal" message | Incorrect input source selected; loose cable connection; device not powered on. |
|
| Aworan blurry | Focus not adjusted; keystone correction needed. |
|
| Ko si ohun | Volume too low; incorrect audio output selected; external device audio issue. |
|
| Awọn oran asopọ Wi-Fi | Incorrect password; out of range; router issues. |
|
| Isakoṣo latọna jijin ko ṣiṣẹ | Awọn batiri ti o ku; idinamọ; ọrọ sisọ pọ. |
|
Awọn pato
| Brand | CAIWEI |
| Awoṣe | X99+ |
| Ipinnu Ifihan | Ilu abinibi 1920 x 1080 (Awọn atilẹyin 4K) |
| Imọlẹ | 800 ANSI Lumens (12000 LED Lumens) |
| Ipin Itansan | 15500:1 |
| Eto isesise | Android 9.0 |
| Iranti | 2GB Ramu + 16GB ROM |
| Asopọmọra Technology | Bluetooth 5.0, Dual-band Wi-Fi (2.4G/5G), USB, HDMI, VGA, AV, LAN (RJ45) |
| Pataki Awọn ẹya ara ẹrọ | Built-In Wi-Fi, Portable, Wireless, HDR10, MEMC, Dolby Audio, Sealed Optical Engine, 4D Keystone Correction, Digital Zoom |
| Ohun | 10W High Power Stereo Speakers, 3.5mm Audio Output |
| Ọja Mefa | 10.55 x 9.25 x 4.92 inches |
| Iwọn Nkan | 7.48 iwon |
Atilẹyin ọja ati Support
For warranty information and technical support, please refer to the warranty card included with your product or visit the official CAIWEI webAaye ayelujara. Kan si iṣẹ alabara fun iranlọwọ pẹlu eyikeyi awọn iṣoro ti ko si ninu iwe afọwọkọ yii.
Olupese: CAIWEI
Webojula: CAIWEI Official Store on Amazon