1. Вовед
The Sekonic SpectroMaster C-800 is a full-spectrum color meter designed for precise measurement of various light sources, including LED, HMI, Fluorescent, Tungsten, Natural Light, and electronic flash. It utilizes a high-resolution CMOS sensor to accurately capture light source output, providing exceptional color measurement accuracy. This meter offers direct display of values for major light source and lens filter brands, streamlining the process of correcting and modifying light color for improved recording and faster post-production workflows.
The C-800 incorporates advanced metrics such as CRI, TLCI, TLMF, TM-30-15, and is currently the only meter to feature SSI (Spectral Similarity Index), developed by the Academy of Motion Picture Arts and Science and Technology Council. This allows for comparison and scoring of lights based on their spectral similarity. It simplifies matching new generation RGB, RGBW, and RGBAW LEDs by providing (x, y) values for precise chromaticity coordinates, and enabling measurement of Hue and Saturation for optimal matching with any RGB LEDs. The C-800 enhances confidence for filmmakers and photographers in achieving true-to-life skin tones and realistic colors, and offers superior light matching capabilities.
2. Што има во кутијата
Upon unboxing your Sekonic C-800 SpectroMaster, please ensure all components are present:
- Sekonic C-800 SpectroMaster Colour and Illuminance Meter
- Ремен за вратот
- Мека футрола
If any items are missing or damaged, please contact Sekonic customer support.
3. Поставување
3.1. Инсталација на батерија
The Sekonic C-800 requires AA batteries for operation. Follow these steps to install them:
- Пронајдете го преградата за батерии на задната страна од мерачот.
- Лизнете го капакот на преградата за батерии надолу за да го отворите.
- Вметнете две AA батерии, осигурувајќи се дека поларитетот е точен (+/-) како што е наведено во преградата.
- Добро затворете го капакот на преградата за батерии.
Figure 3.1: Battery compartment with AA batteries installed.
3.2. Првично вклучување и калибрација
After battery installation, power on the device. The C-800 features a 270-degree swivel head for the light receptor and supports dark calibration without requiring a cap.
- Turn the meter on using the power button.
- Perform a dark calibration by rotating the light receptor to the 'CAL' position as indicated on the device. This ensures accurate measurements.
Figure 3.2: Sekonic C-800 front view, illustrating the light receptor and display.
4. Упатства за работа
The Sekonic C-800 features a large 4.3-inch color touch panel LCD for intuitive operation.
4.1. Навигација низ интерфејсот
The main screen provides access to various measurement modes and settings via touch icons.
Figure 4.1: Main menu interface of the Sekonic C-800.
4.2. Режими на мерење
The C-800 offers a wide range of measurement capabilities:
- Текст режим: Displays basic color temperature and illuminance values.
- Spectrum Mode: Shows the spectral power distribution of the light source.
- CRI (Индекс на рендерирање на бои): Measures how accurately a light source renders colors compared to a reference.
- TLCI (Television Lighting Consistency Index) / TLMF (Television Lighting Matching Factor): Metrics for evaluating light sources for television and film production.
- TM-30-15: A more comprehensive method for evaluating color rendition, including fidelity (Rf) and gamut (Rg).
- SSI (Spectral Similarity Index): Compares the spectral distribution of a light source to a reference.
- Multi Lights: Allows for comparison and matching of multiple light sources.
- WB Corr. (White Balance Correction): Assists in achieving accurate white balance.
Слика 4.2: Прample of Spectrum Comparison mode display.
Figure 4.3: TM-30-15 measurement display.
Figure 4.4: TLCI/TLMF measurement display.
4.3. Storing Measurements
The C-800 can store up to 99 data measurements. Refer to the on-screen interface for saving and recalling data.
5. Одржување
5.1. Чистење
To maintain the accuracy and longevity of your Sekonic C-800, keep it clean and free from dust and debris.
- Use a soft, dry cloth to wipe the exterior of the meter.
- For the display screen, use a microfiber cloth specifically designed for electronics. Avoid abrasive cleaners.
- Keep the light receptor clean. Use a blower brush to remove dust. Do not touch the receptor surface directly.
5.2. Складирање
When not in use, store the C-800 in its provided soft case to protect it from impacts and environmental factors. Store in a cool, dry place away from direct sunlight and extreme temperatures.
5.3. Замена на батеријата
Replace batteries when the low battery indicator appears on the display. Always use fresh AA batteries. Remove batteries if the meter will not be used for an extended period to prevent leakage.
6 Смена на проблеми
| Проблем | Можна причина | Решение |
|---|---|---|
| Мерачот не се вклучува. | Мртви или неправилно инсталирани батерии. | Заменете ги батериите со нови, обезбедувајќи правилен поларитет. |
| Неточни читања. | Light receptor is dirty; meter needs calibration; environmental interference. | Clean the light receptor. Perform a dark calibration. Ensure stable measurement environment. |
| Екранот на допир не реагира. | Привремен софтверски проблем; пречки во заштитникот на екранот. | Restart the meter. Check for any debris or moisture on the screen. If a screen protector is used, ensure it is properly applied. |
| Cannot save measurements. | Полна меморија. | Delete old measurements to free up space. |
If the problem persists after attempting these solutions, please contact Sekonic customer support.
7. Спецификации
| Карактеристика | Детал |
|---|---|
| Димензии на производот | 2.87 x 1.06 x 7.2 инчи |
| Тежина на ставката | 1.21 фунти |
| Број на модел | SE C800 |
| Measurement Range (Color Temp) | 1,600 до 40,000 илјади |
| Спектрален опсег | 380 до 780 nm |
| Тип на сензор | CMOS сензор |
| Приказ | 4.3-inch color touch panel LCD |
| Складирање на податоци | До 99 мерења |
| Извор на енергија | АА батерии (не се вклучени) |
| Производител | Manfrotto Distribution |
| Прво достапен датум | 4 декември 2018 година |
8. Информации за гаранцијата
Information regarding the warranty for your Sekonic C-800 SpectroMaster is typically provided with the product packaging or can be found on the official Sekonic webстраница. Ве молиме задржете го доказот за купување за гаранциски барања.
For details on warranty coverage, terms, and conditions, please refer to the documentation included with your purchase or visit the Sekonic Official Store или нивните корпоративни webсајт.
9. Поддршка за корисници
For technical assistance, troubleshooting beyond this manual, or service inquiries, please contact Sekonic customer support.
- Поддршка преку Интернет: Visit the official Sekonic webстраница за често поставувани прашања, ажурирања на софтвер и ресурси за поддршка.
- Контакт информации: Refer to the contact details provided in your product's packaging or on the Sekonic webсајт.
When contacting support, please have your product model (SE C800) and serial number ready.
