1. Įvadas
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.
1 pav.: priekis view of the Rotolight RL48-B Stealth HD LED Ringlight.
2. Saugos informacija
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.
- Saugokite įrenginį nuo vandens ar per didelės drėgmės.
- Nenaudokite įrenginio šlapiomis rankomis.
- Neuždenkite vėdinimo angų.
- Use only specified batteries (3 AA batteries).
- Neardykite ir nemodifikuokite įrenginio. Visus techninės priežiūros darbus patikėkite kvalifikuotiems darbuotojams.
- Laikyti vaikams nepasiekiamoje vietoje.
- Venkite tiesioginio LED šviesos patekimo į akis.
3. Kas yra dėžutėje
Patikrinkite, ar pakuotėje yra visi daiktai:
- 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. Sąranka
4.1 Akumuliatoriaus įdėjimas
- Locate the battery compartment on the rear of the RL48-B unit.
- Atidarykite akumuliatoriaus skyriaus dangtelį.
- Įdėkite 3 AA baterijas, užtikrindami teisingą poliškumą (+/-).
- Saugiai uždarykite akumuliatoriaus skyriaus dangtelį.
3 pav.: galinis view of the RL48-B, indicating the battery compartment.
4.2 Filtro montavimas
- 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. Operacija
5.1 Įjungimas / išjungimas
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 Spalvų temperatūros reguliavimas
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 Montavimo parinktys
The RL48-B offers flexible mounting solutions:
- Shotgun Microphone Mount: The unit mounts natively over a shotgun microphone.
- Aksesuarų batai: 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. Priežiūra
6.1 Valymas
- Nuvalykite įrenginio išorę minkštu, sausu skudurėliu.
- Įsisenėjusioms dėmėms naudokite šiek tiekamp šluoste su švelniu muilu, tada nusausinkite.
- Nenaudokite abrazyvinių valiklių ar tirpiklių.
- Clean filters gently with a microfiber cloth to avoid scratches.
6.2 Saugykla
- Store the RL48-B in a cool, dry place away from direct sunlight.
- Jei prietaisas ilgesnį laiką nebus naudojamas, išimkite baterijas, kad išvengtumėte elektrolito pratekėjimo.
7. Problemų sprendimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Šviesa neįsijungia. | Išsikrovusios arba neteisingai įdėtos baterijos. | Pakeiskite baterijas naujomis AA baterijomis, užtikrindami teisingą poliškumą. |
| 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. | Normalus veikimas. | This is normal for LED lights. Ensure adequate ventilation and do not cover the unit. |
8. Specifikacijos
- Modelis: RL48-B
- Šviesos diodai: 48 color-accurate LEDs
- Išvestis: Equivalent to 80W tungsten output
- Spalvos temperatūra: Adjustable via filters (6300K, 5600K, 4100K, 3200K)
- Pritemdymas: Accurate dimming using Neutral Density filters (1.5 aperture stops range)
- Maitinimo šaltinis: 3x AA baterijos
- Baterijos veikimo laikas: Approximately 4 hours (with specified batteries)
- Gaminio matmenys: 5.51 x 5.51 x 1.57 colio
- Prekės svoris: 6 uncijos
- Gamintojas: Rotolight
- GTIN: 05060222850253
6 pav.: Šoninis profilisfile of the RL48-B, highlighting its compact design.
9. Garantija ir palaikymas
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 websvetainę.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Rotolight customer service through their official websvetainėje arba kontaktinę informaciją, pateiktą jūsų produkto pakuotėje.
Rotolight Official Websvetainė: Www.rotolight.com