1. 서론
The Rotolight RL48-B Stealth HD LED Ringlight is a versatile and portable continuous light source designed for both HD cinematography, videography, and DSLR photography. It provides naturally warm, shadowless light with studio-accurate color temperatures. This manual provides essential information for the safe and effective use of your RL48-B.
그림 1: 전면 view of the Rotolight RL48-B Stealth HD LED Ringlight.
2. 안전 정보
Please read all safety instructions before using the Rotolight RL48-B. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- 장치를 물이나 과도한 습기에 노출시키지 마십시오.
- 젖은 손으로 기기를 조작하지 마세요.
- 환기구를 막지 마십시오.
- Use only specified batteries (3 AA batteries).
- 제품을 분해하거나 개조하지 마십시오. 모든 서비스는 자격을 갖춘 전문가에게 맡기십시오.
- 어린이의 손이 닿지 않는 곳에 보관하세요.
- LED 조명에 눈이 직접 노출되지 않도록 하십시오.
3. 상자 안에 무엇이 들어있나요?
모든 품목이 포장에 들어 있는지 확인하세요.
- 1x Rotolight RL48-B HD LED Ring light
- Lee 205, 3200 CTO, & 218 CTB filters
- Lee 209 & 298 neutral density filters
- Lee 216 Diffusion filter
- 279 1/8 Minus Green filter
Figure 2: Rotolight RL48-B with a selection of included filters.
4. 설정
4.1 배터리 설치
- Locate the battery compartment on the rear of the RL48-B unit.
- 배터리 덮개를 엽니다.
- AA 배터리 3개를 올바른 극성(+/-)에 맞춰 넣으세요.
- 배터리 덮개를 단단히 닫으세요.
그림 3: 후면 view of the RL48-B, indicating the battery compartment.
4.2 필터 설치
- Select the desired Lee filter from the provided kit.
- Insert the filter into the designated filter holder slot on the front of the RL48-B.
- Ensure the filter is seated properly and securely.
The RL48-B includes a filter-holder for easy attachment of the supplied Lee Filters. These filters allow for adjustment of color temperature (CTO, CTB) and light intensity (Neutral Density), as well as diffusion.
5. 운영
5.1 전원 켜기/끄기
To power on the Rotolight RL48-B, locate the power button on the side of the unit and press it. Press again to power off.
5.2 Adjusting Light Output (Dimming)
The RL48-B's light output can be accurately dimmed using the supplied Neutral Density (ND) filters. These filters reduce the light intensity over a range of 1.5 aperture stops. Experiment with different ND filters to achieve the desired brightness.
5.3 색온도 조정
The included Lee Filters allow for precise color temperature adjustments:
- Lee 205, 3200 CTO: Converts daylight (5600K) to Tungsten (3200K) for warmer tones.
- Lee 218 CTB: Converts Tungsten (3200K) to Daylight (5600K) for cooler tones.
- Lee 216 Diffusion: Softens the light output.
- 279 1/8 Minus Green: Corrects for green casts from fluorescent lighting.
Select and insert the appropriate filter based on your desired color temperature and lighting conditions.
5.4 장착 옵션
The RL48-B offers flexible mounting solutions:
- Shotgun Microphone Mount: The unit mounts natively over a shotgun microphone.
- 액세서리 신발: Using the optional Rotolight stand (sold separately), it can be mounted via an accessory shoe on a camera.
- Tripod/Lighting Stand: The optional Rotolight stand also allows mounting onto a standard tripod or lighting stand.
- Rail Support System: Can be integrated into a rail support system with appropriate adapters.
Figure 4: RL48-B mounted on a camera, demonstrating its compatibility with a shotgun microphone.
Figure 5: The RL48-B in use by a photographer, providing illumination.
6. 유지관리
6.1 청소
- 부드럽고 마른 천으로 장치 외부를 닦으세요.
- 완고한 자국에는 약간 d를 사용하세요.amp 순한 비누를 묻힌 천으로 닦은 후 마른 천으로 물기를 제거하십시오.
- 연마성 세척제나 용제를 사용하지 마십시오.
- Clean filters gently with a microfiber cloth to avoid scratches.
6.2 보관
- Store the RL48-B in a cool, dry place away from direct sunlight.
- 장기간 사용하지 않을 경우 배터리 누출을 방지하기 위해 배터리를 제거하세요.
7. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 조명이 켜지지 않습니다. | 배터리가 방전되었거나 잘못 삽입되었습니다. | 배터리를 새 AA 배터리로 교체하고 극성을 확인하십시오. |
| Light output is too dim. | Neutral Density (ND) filter is installed. | Remove or replace the ND filter with a lighter one. Ensure batteries are fresh. |
| Light color appears incorrect. | Incorrect color temperature (CTO/CTB) filter installed. | Replace the filter with the appropriate CTO or CTB filter for your desired color temperature. |
| Unit feels warm during operation. | 정상 작동. | This is normal for LED lights. Ensure adequate ventilation and do not cover the unit. |
8. 사양
- 모델: RL48-B
- LED : 48 color-accurate LEDs
- 산출: Equivalent to 80W tungsten output
- 색온도: Adjustable via filters (6300K, 5600K, 4100K, 3200K)
- 디밍 : Accurate dimming using Neutral Density filters (1.5 aperture stops range)
- 전원: AA 배터리 3개
- 배터리 수명: Approximately 4 hours (with specified batteries)
- 제품 크기: 5.51 x 5.51 x 1.57 인치
- 품목 무게: 6 온스
- 제조업체: 로토라이트
- GTIN: 05060222850253
그림 6: 사이드 프로file of the RL48-B, highlighting its compact design.
9. 보증 및 지원
Rotolight products are manufactured to high standards and come with a limited warranty against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Rotolight web대지.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Rotolight customer service through their official web사이트 또는 제품 포장에 제공된 연락처 정보를 참조하세요.
Rotolight Official Web대지: www.rotolight.com
