1. 서론
Thank you for choosing the SKYEAR G40-M Endoscope. This device is designed for visual inspection in hard-to-reach areas, providing clear 1080P HD images and video on its integrated 4.3-inch IPS screen. Its semi-rigid cable and adjustable LED lighting make it suitable for various industrial and household inspection tasks. Please read this manual thoroughly before use to ensure proper operation and maintenance.

Image 1.1: SKYEAR G40-M Endoscope with its main components and included accessories.
2. 안전 정보
- 장치를 분해하거나 개조하지 마십시오.
- 기기를 극한의 온도와 직사광선을 피하여 보관하세요.
- Ensure the camera probe is clean before and after use, especially when used in corrosive environments.
- Do not use the endoscope in environments with flammable or explosive gases.
- 어린이의 손이 닿지 않는 곳에 보관하세요.
3. 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- SKYEAR G40-M Endoscope with 4.3-inch IPS Screen
- 16.4ft (5m) Semi-Rigid Cable with 8mm Camera Lens
- USB 충전 케이블
- Accessory Kit: Hook, Magnet, Side Mirror
- 사용자 설명서

Image 3.1: Contents of the SKYEAR G40-M Endoscope package.
4. 설정
4.1. 장치 충전
The endoscope is equipped with a built-in Lithium Polymer battery. Before first use, fully charge the device using the provided USB charging cable. Connect the USB cable to the Type-C charging port on the device and a compatible USB power adapter (not included). The battery indicator on the screen will show charging status.

Image 4.1: Battery specifications and charging details.
4.2. Attaching the Camera Cable
The semi-rigid camera cable is pre-attached to the main unit. Ensure it is securely fastened before use.
4.3. 액세서리 부착
The endoscope comes with a magnet, hook, and side mirror. These can be attached to the camera tip for specific inspection needs. Gently clip the desired accessory onto the end of the camera probe.

Image 4.2: Semi-rigid cord and practical accessories.

Image 4.3: Magnet accessory.

Image 4.4: Hook accessory.

Image 4.5: Mirror accessory.
5. 사용 설명서
5.1. 전원 켜기 / 끄기
Press and hold the Power Button (located on the top of the main unit) to turn the endoscope on or off. The 4.3-inch IPS screen will display the boot-up sequence.

Image 5.1: Control buttons and ports on the SKYEAR G40-M Endoscope.
5.2. LED 조명 조정
The camera probe features 8 adjustable LED lights. Use the 'LED Adjustment +' and 'LED Adjustment -' buttons on the main unit to increase or decrease the brightness of the lights. This helps illuminate dark inspection areas.

Image 5.2: Adjustable LED brightness levels.
5.3. Zoom and Contrast Adjustment
Use the 'Zoom In' and 'Zoom Out' buttons to adjust the magnification of the image on the screen. The device supports 3 magnification levels. You can also adjust the image contrast using the 'Enhance Sharp Contrast' and 'Reduce Sharp Contrast' buttons.

Image 5.3: Zoom magnification levels.
5.4. 이미지 회전
The endoscope supports 180° image rotation. Use the 'To Rotate' button to flip the image on the screen, allowing for easier view다양한 방향으로.
5.5. 반경질 케이블 사용
The 16.4ft semi-rigid cable can be maneuvered into tight spaces. Gently guide the camera probe into the area you wish to inspect. The cable's flexibility allows it to navigate bends and curves.
Video 5.1: Demonstration of the SKYEAR G40-M Endoscope in use for industrial inspection, showcasing its flexibility and image clarity.
5.6. 응용 프로그램
The SKYEAR G40-M Endoscope is suitable for a wide range of applications, including:
- Automotive inspection (engines, vehicle undercarriage)
- Plumbing and sewer line inspection
- 냉난방 시스템 점검
- Wall structure inspection
- Industrial mechanical inspection

Image 5.4: Various applications of the SKYEAR G40-M Endoscope.
6. 유지관리
6.1. 카메라 렌즈 청소
After each use, especially in dirty or wet environments, gently wipe the camera lens with a soft, dry cloth. For stubborn grime, a slightly damp cloth can be used, followed by drying. Ensure no moisture enters the main unit.

Image 6.1: The IP67 waterproof camera probe.
6.2. 보관
Store the endoscope and its accessories in a cool, dry place, away from direct sunlight and extreme temperatures. Coil the semi-rigid cable neatly to prevent kinks or damage.
6.3. 배터리 관리
To prolong battery life, avoid fully discharging the battery frequently. Recharge the device when the battery indicator is low. If storing for an extended period, charge the battery to approximately 50% every few months.
7. 문제 해결
- 전원 없음: Ensure the device is fully charged. If the issue persists, try resetting the device using the reset button (if available, refer to Image 5.1).
- 화면에 이미지가 없습니다: Check if the camera cable is securely connected to the main unit. Ensure the device is powered on.
- 이미지 품질이 좋지 않음: Clean the camera lens. Adjust the LED brightness and contrast settings. Ensure the camera is within the optimal focal range (1-10 cm).
- 버튼이 응답하지 않음: Try restarting the device. If unresponsive, press the reset button.
8. 사양
| 특징 | 사양 |
|---|---|
| 모델 번호 | G40-M |
| 화면 크기 | 4.3 인치 IPS |
| 비디오 캡처 해상도 | 1080p |
| 카메라 센서 | 2MP CMOS |
| 케이블 길이 | 16.4피트(5m) |
| 케이블 유형 | 반강성 |
| 카메라 직경 | 8mm |
| LED 조명 | 조정 가능한 LED 8개 |
| 방수 등급 | IP67 |
| 매크로 초점 범위 | 1~10cm |
| 촬영 모드 | 오토매틱 |
| 노출 제어 유형 | 오토매틱 |
| 미디어 유형 | SD 카드(포함되지 않음) |
| 배터리 유형 | 리튬폴리머(포함) |
| 패키지 크기 | 11.06 x 5.87 x 2.99 인치 |
| 품목 무게 | 1.34 파운드 |
9. 보증 및 지원
Specific warranty information and customer support contact details are not provided in the product data. Please refer to the product packaging or the manufacturer's official web최신 보증 조건 및 지원 옵션은 해당 사이트를 참조하십시오.