1. 서론
This manual provides detailed instructions for the safe and efficient operation of your iSinbox AC311 4K Projector. Please read this manual thoroughly before use and retain it for future reference.
The iSinbox AC311 is a portable smart projector designed for versatile entertainment. It features a 360° rotatable stand, 1.1:1 short-throw ratio, 1000 ANSI lumens brightness, 4K HDR10+ support, integrated Smart TV OS with official apps like Netflix, YouTube, and Prime Video, Dolby Audio, Bluetooth 5.4, and WiFi 6 connectivity. It also includes intelligent automatic adjustments for focus and keystone correction.
2. 패키지 내용
아래 나열된 모든 품목이 패키지에 포함되어 있는지 확인하세요. 품목이 누락되었거나 손상된 경우 고객 지원팀에 문의하세요.
- iSinbox AC311 Projector Unit
- 리모컨 (AAA 배터리는 포함되지 않습니다)
- 전원 코드
- HDMI 케이블
- 청소용 천
- 청소용 면봉
- 사용자 설명서

3. 설정
3.1 전원 연결
- Connect the power cord to the power input port on the back of the projector.
- 전원 코드의 다른 쪽 끝을 벽면 콘센트에 꽂습니다.
3.2 초기 전원 켜기 및 언어 선택
- Press the power button located on the top of the projector to turn it on.
- 화면의 지시에 따라 원하는 언어를 선택하세요.
- Connect to your Wi-Fi network as instructed.

4. 사용 설명서
4.1 원격 제어 사용
The included remote control allows for easy navigation and control of the projector's functions. Insert two AAA batteries (not included) into the remote before use.

4.2 Smart TV OS and Applications
The iSinbox AC311 features an integrated Smart TV operating system, providing direct access to popular streaming services.
- 사전 설치된 앱: Netflix, YouTube, Prime Video, Disney+, and more are pre-installed for immediate use.
- 앱 스토어: Access the App Store to download additional applications.
- 브라우저: Use the built-in browser to navigate the internet and access web-based content.
4.3 Image and Sound Adjustment
Adjust image and sound settings for an optimal view경험.
- "설정" 메뉴로 이동합니다.
- Select "Display and Sound" to adjust image mode (brightness, contrast, color, sharpness, noise reduction, color temperature) and sound effects (standard, movie, music, news, sports).
4.4 자동 조정
The projector features AI auto-focus and 6D keystone correction, automatically adjusting the image for clarity and proper alignment within approximately 3 seconds. It also includes automatic obstacle avoidance.
4.5 연결성
- 와이파이 6: Supports high-speed wireless connections for seamless streaming and screen mirroring.
- 블루투스 5.4 : Connect external Bluetooth speakers or use the projector as a standalone Bluetooth speaker.
- HDMI/USB: Connect external devices such as game consoles, Blu-ray players, or USB drives.

5. 특징 및 역량
- 360° Rotation & Portable Design: The projector features a 360° rotatable stand and an ergonomic handle, allowing for easy adjustment from wall projection to ceiling projection and convenient portability.
- 1.1:1 Short-Throw Ratio: Project a large 100-inch screen from a distance of approximately 2.4 meters (95 inches), ideal for small spaces.
- 1000 ANSI Lumens & 4K HDR10+ Support: Delivers bright, clear 1080p resolution with support for 4K HDR10+ content, ensuring vibrant colors and sharp details.
- Dolby Audio & DTS Decoding: Provides an immersive audio experience with HiFi stereo speakers and DTS decoding technology.
- AI Image Enhancement & Eye Protection: Utilizes AI image enhancement technology for 98% NTSC color reproduction and blue light reduction for comfortable long-term view주고받음.
- 디지털 줌: Adjust screen size from 50% to 100% without moving the projector.


6. 유지관리
6.1 에어 필터 청소
Regularly clean the air filter to ensure optimal performance and longevity of your projector.
- Locate the filter cover on the side of the projector.
- 뚜껑을 살며시 여세요.
- 공기 필터를 제거하세요.
- Clean the filter using the provided cleaning swabs or a soft brush.
- 깨끗한 필터를 다시 넣고 덮개를 단단히 닫으십시오.
7. 문제 해결
If you encounter any issues with your iSinbox AC311 Projector, please refer to the following common troubleshooting tips:
- 전원 없음: 프로젝터와 콘센트에 전원 코드가 제대로 연결되어 있는지 확인하십시오. 다른 콘센트에 꽂아 보십시오.
- 이미지 없음: Check that the projector is powered on. Verify the input source if using HDMI/USB. Ensure the lens cap is removed.
- 흐릿한 이미지: The projector features auto-focus. If the image remains blurry, try moving the projector slightly or manually adjusting focus in the settings.
- Image Not Rectangular: The projector has automatic keystone correction. If the image is still distorted, try repositioning the projector or manually adjusting keystone in the settings.
- 소리 없음: Check the volume settings on both the projector and any connected external audio devices. Ensure the correct audio output is selected in the settings.
- 원격 제어가 작동하지 않음: 리모컨에 AAA 배터리를 교체하십시오. 리모컨과 프로젝터 사이에 장애물이 없는지 확인하십시오.
For further assistance, please contact iSinbox customer support.
8. 사양
| 특징 | 사양 |
|---|---|
| 상표 | 아이신박스 |
| 모델 번호 | AC311 |
| 제품 치수 | 11.5 x 13 x 19cm |
| 품목 무게 | 1.35 킬로그램 |
| 네이티브 해상도 | 1920x1080픽셀(1080p) |
| 최대 디스플레이 해상도 | 1920 x 1080 픽셀 |
| 명도 | 1000 ANSI 루멘스 |
| 연결 기술 | 블루투스, HDMI, USB, Wi-Fi |
| 무선 통신 | 블루투스 5.4, Wi-Fi 6 |
| 폼 팩터 | 가지고 다닐 수 있는 |
| 특별 기능 | Wi-Fi compatible, Built-in speaker, Foldable arm, Auto screen alignment, Lightweight |
| 왓tage | 6.5와트 |
9. 보증 및 지원
iSinbox is committed to providing excellent customer service and product quality.
- 1-Year Free Exchange: Enjoy a one-year free exchange policy for eligible issues.
- 3년 보증: The product comes with a conditional three-year warranty.
- 평생 기술 지원: iSinbox offers lifetime technical support for your projector.
For any questions or concerns, please do not hesitate to contact our customer support team.





