1. 서론
The NexiGo PJ20 Projector delivers a high-quality visual and audio experience for home entertainment. Featuring native 1920 x 1080 resolution and 500 ANSI lumens brightness, it projects crisp and clear images. The built-in speaker supports Dolby Audio, and Bluetooth 5.1 allows for seamless connection to external audio devices. With 5GHz Wi-Fi, wireless screen mirroring is supported for iOS, Android, and Windows devices, offering versatile connectivity options for various media sources.
2. 설정 가이드
2.1. 언박싱 및 초기 배치
Carefully remove the projector and all accessories from the packaging. Place the projector on a stable, flat surface. Ensure adequate ventilation around the device.
Figure 2.1: NexiGo PJ20 Projector with remote control and smartphone displaying screen mirroring.
2.2. 설치 옵션
The NexiGo PJ20 offers flexible installation to suit your environment:
- 데스크탑 마운트: Place the projector on a table or stand.
- 천장 마운트: Secure the projector to the ceiling using a compatible mount (not included).
- 벽걸이 : Install on a wall shelf or bracket (not included).
Figure 2.2: Multiple installation options for the NexiGo PJ20 Projector.
2.3. 초점 및 핵심 수정
Adjust the focus to achieve a clear image. Use the keystone correction feature to correct distorted images (trapezoid effect) when the projector is not perfectly perpendicular to the screen. The PJ20 supports vertical keystone correction.
Figure 2.3: Adjustable display size and vertical keystone correction.
3. 사용 설명서
3.1. 연결 옵션
The projector offers a variety of input and output ports for connecting different devices:
- HDMI Input Ports (x2): Connect TV sticks, gaming consoles (PS5), laptops, and other HDMI-enabled devices.
- USB Input Port (x2): For media playback from USB flash drives or screen monitoring.
- AV Input Port: 컴포지트 비디오 및 스테레오 오디오를 지원하는 구형 기기를 연결하는 데 사용합니다.
- 3.5mm 오디오 잭: 외부 헤드폰이나 스피커를 연결하는 데 사용합니다.
Figure 3.1: Wide compatibility with various input ports.
3.2. 무선 화면 미러링
The PJ20 supports wireless screen mirroring for iOS, Android, and Windows devices using 5GHz Wi-Fi technology. This allows you to display content from your smartphone, tablet, or laptop directly onto the projected screen without additional adapters or apps.
메모: Due to copyright protections, streaming services like Netflix, Amazon Prime Video, and Hulu do not support direct screen mirroring. For these services, use a compatible streaming stick (e.g., TV Stick) connected via HDMI.
Figure 3.2: Ultra-fast 5G WiFi for hassle-free wireless connectivity.
3.3. 블루투스 오디오
Connect external speakers or headphones via Bluetooth 5.1 for an enhanced audio experience. The built-in speaker features Dolby Audio for lifelike sound.
Figure 3.3: Immersive Dolby Audio experience with Bluetooth 5.1.
3.4. 디지털 줌
The projector includes a built-in digital zoom function, allowing you to easily adjust the image size using the provided remote control. This feature is available when playing local video content via a USB connection.
Figure 3.4: Built-in digital zoom functionality.
4. 유지관리
4.1. LED 엘amp 장수
The NexiGo PJ20 projector utilizes energy-saving LED light bulb technology, designed to last for approximately 30,000 hours. This translates to nearly 10 years of use with an average of 8 hours per day.
그림 4.1: LED lamp designed for extended lifespan.
4.2. Dust Cover Cleaning
To ensure optimal performance and prolong the projector's life, regularly clean the dust cover holder. Use a clean, dry cloth for cleaning. Monthly cleaning is recommended to maintain proper air circulation.
Figure 4.2: Dust cover for easy maintenance.
5. 문제 해결
If you encounter issues with your NexiGo PJ20 Projector, refer to the following common problems and solutions:
- No Image or Signal:
- Ensure all cables (HDMI, AV) are securely connected to both the projector and the source device.
- Verify that the correct input source is selected on the projector (e.g., HDMI1, HDMI2, AV).
- 소스 장치의 전원이 켜져 있고 신호를 출력하는지 확인하세요.
- 흐릿한 이미지:
- 프로젝터 렌즈의 초점 링을 조정하여 이미지가 선명해질 때까지 맞추십시오.
- 투사 표면이 평평하고 매끄러운지 확인하세요.
- 왜곡된 이미지(사다리꼴 효과):
- Use the keystone correction feature to adjust the image geometry. The PJ20 supports vertical keystone correction.
- Position the projector as perpendicular to the screen as possible for best results.
- 소리 없음:
- 프로젝터와 소스 장치의 볼륨 레벨을 확인하세요.
- If using external speakers, ensure they are properly connected via Bluetooth or the 3.5mm audio jack.
- 소스 장치의 오디오 출력 설정이 올바르게 구성되어 있는지 확인하십시오.
- 무선 화면 미러링 문제:
- Ensure both the projector and your mobile device are connected to the same 5GHz Wi-Fi network.
- 두 기기를 모두 재시작하고 다시 연결을 시도해 보세요.
- Remember that some streaming apps (e.g., Netflix, Prime Video) do not support screen mirroring due to copyright restrictions.
6. 사양
| 특징 | 사양 |
|---|---|
| 상표 | 넥시고 |
| 모델 번호 | 피제이20 |
| 제조업체 | (주)넥사이트 |
| 품목 무게 | 5.51파운드 |
| 제품 치수 | 12.59 x 9.05 x 4.25 인치 |
| 색상 | 검은색 |
| 밝기 등급 | 500 ANSI 루멘 |
| 연결 기술 | HDMI |
| 디스플레이 해상도 | 1920 x 1080 (기본 해상도) |
| 추천 용도 | 홈시네마 |
| 특별 기능 | Native Full HD 1080P, True 500 ANSI Lumens, 5G+2.4G WiFi, 5.1 Bluetooth, Built-in Dolby Sound, Latest Cooling system (Low Noise), Wireless screen mirroring (iOS, Android, Windows), Supports Table/Tripod/Ceiling Installation, Compatible with TV Stick/Phone/PS5/Laptop, Suitable for Indoor/Outdoor entertainment. |
| 첫 번째 이용 가능 날짜 | 28년 2021월 XNUMX일 |
7. 보증 및 지원
NexiGo provides comprehensive customer support for the PJ20 Projector:
- 제품 지원: Full 1-year product support.
- 애프터 서비스 지원: 평생 기술 지원.
For any questions or issues, please contact NexiGo customer service via phone or email. Contact details can typically be found on the official NexiGo web사이트 또는 제품 포장 내부에 넣어 두세요.
