BYINTEK K25 Mini Portable LCD LED Projector User Manual

1. 서론

This manual provides detailed instructions for the safe and efficient operation of your BYINTEK K25 Mini Portable LCD LED Projector. Please read this manual thoroughly before using the projector and retain it for future reference. The BYINTEK K25 projector features native 1920x1080 resolution, 300 ANSI lumens brightness, and supports a projection screen size of up to 300 inches, offering a versatile viewing experience for home entertainment.

Image 1.1: The BYINTEK K25 Mini Portable LCD LED Projector, showcasin컴팩트한 디자인입니다.

2. 설정

2.1 포장 풀기 및 구성품

모든 구성품을 포장에서 조심스럽게 꺼내세요. 다음 품목이 모두 있는지 확인하세요.

• BYINTEK K25 Projector
• 원격 제어
• 전원 케이블
• 사용자 설명서

2.2 배치

Position the projector on a stable, flat surface such as a tabletop. Ensure adequate ventilation around the unit. The projector can display images from 46 inches to 300 inches diagonally, with projection distances varying from 5.15 feet to 30.18 feet. Adjust the distance to achieve your desired screen size.

Image 2.1: Diagram illustrating recommended throw distances for various screen sizes.

2.3 전원 연결

Connect the supplied power cable to the projector's power input port and then to a suitable electrical outlet.

2.4 초기 전원 켜기

프로젝터 또는 리모컨의 전원 버튼을 눌러 기기를 켜세요. 프로젝터가 시작 시퀀스를 시작합니다.

2.5 초점 조정

The BYINTEK K25 features electronic focus. Use the remote control to adjust the focus until the projected image is clear and sharp.

Image 2.2: Visual representation of the electronic focus adjustment feature.

2.6 키스톤 보정

투영된 이미지가 사다리꼴 모양으로 보이면 다음을 사용하십시오. electronic keystone correction feature. The projector supports ±50° vertical and corner keystone correction. Access this setting via the projector's menu or dedicated buttons on the remote control to square the image.

Image 2.3: Diagram illustrating vertical and corner keystone correction capabilities.

3. 사용 설명서

3.1 장치 연결

The BYINTEK K25 projector offers multiple connectivity options:

• HDMI : Connect laptops, gaming consoles (X-BOX, PS4), media players, or TV sticks using HDMI cables.
• USB: Insert USB sticks for direct media playback.
• 유명인 : 구형 기기는 AV 포트를 사용하세요.
• 오디오 출력: Connect external speakers or headphones via the 3.5mm audio-out port.

이미지 3.1: 후면 view 프로젝터의 다양한 입력 및 출력 포트를 보여줍니다.

3.2 입력 소스 선택

After connecting a device, press the 'Input Source' button on the remote control or the projector to select the corresponding input (e.g., HDMI1, USB, AV).

3.3 Wireless Connectivity (Smart Version Only)

The Smart Version of the K25 supports Wi-Fi 디스플레이, allowing multi-screen mirroring, Miracast, and Airplay for smartphones and tablets. Navigate to the 'Wi-Fi Display' or 'Screen Mirroring' option in the projector's menu and follow the on-screen instructions to connect your mobile device.

Image 3.2: A smartphone wirelessly mirroring its screen content to the projector.

3.4 Electronic Zoom

Adjust the image size without moving the projector using the electronic zoom function. This feature allows you to zoom the image from 50% to 100% using the remote control.

Image 3.3: Illustration of the electronic zoom function, adjusting image size from 50% to 100%.

3.5 메뉴 탐색

Use the arrow keys and 'OK' button on the remote control to navigate through the projector's on-screen menu. Adjust settings such as picture mode, sound, and system preferences as needed.

3.6 Basic vs. Smart Version Interface

The BYINTEK K25 is available in two versions: Basic and Smart. The Basic version features a multimedia system for direct playback, while the Smart version runs on Android OS, offering access to an App Store and pre-installed applications like Netflix, Prime Video, and YouTube.

Image 3.4: Comparison of the user interfaces for the Basic (Multimedia system) and Smart (Android OS) versions of the projector.

4. 유지관리

4.1 렌즈 세척

To maintain optimal image quality, regularly clean the projector lens. Use a soft, lint-free cloth specifically designed for optical lenses. Avoid using abrasive cleaners or excessive force.

4.2 환기

Ensure that the projector's ventilation openings are not blocked. Proper airflow is crucial to prevent overheating and ensure the longevity of the device. Do not place the projector on soft surfaces that may obstruct vents.

4.3 보관

장기간 사용하지 않을 경우 프로젝터를 직사광선과 극한 온도 변화를 피해 서늘하고 건조한 곳에 보관하십시오. 먼지 축적 및 물리적 손상을 방지하기 위해 원래 포장재 또는 보호 케이스를 사용하십시오.

LED lamp has a long operating life of 30,000 hours, minimizing the need for frequent lamp 대사.

Image 4.1: Information on the projector's LED lamp life, rated for 30,000 hours.

5. 문제 해결

If you encounter issues with your BYINTEK K25 projector, refer to the following common problems and solutions:

• 전원 없음:
  Ensure the power cable is securely connected to both the projector and the electrical outlet. Check if the power outlet is functional.
• 이미지 없음:
  Verify that the correct input source is selected (e.g., HDMI1, USB). Check all cable connections between the projector and the source device. Ensure the source device is powered on and outputting a signal.
• 흐릿한 이미지:
  Adjust the electronic focus using the remote control until the image is sharp. Ensure the projection surface is flat and the projector is at an appropriate distance.
• 왜곡된 이미지(사다리꼴 모양):
  Use the electronic keystone correction feature to square the image. Adjust both vertical and corner keystone settings as needed.
• 소리 없음:
  Check the projector's volume level and ensure it is not muted. If using external speakers, verify their connection and power. Ensure the audio output from the source device is active.
• 리모콘이 응답하지 않음:
  리모컨의 배터리를 확인하고 필요하면 교체하십시오. 리모컨과 프로젝터의 적외선 수신기 사이에 장애물이 없는지 확인하십시오.

6. 사양

Below are the technical specifications for the BYINTEK K25 Projector:

7. 보증 및 지원

The BYINTEK K25 Mini Portable LCD LED Projector comes with a 1년 보증 구매일로부터. 보증 청구를 위해 구매 증빙을 보관하세요.

7.1 연락처 정보

For technical support, warranty inquiries, or any other assistance, please contact:

• 제조업체: 바이인텍
• 전화 번호: +91 8885241706
• 이메일: care@justshop24x7.com