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色温箱lightSTUDIO

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公司名称深圳市明宇通科技发展公司拓展部
品牌
型号lightSTUDI
所在地深圳市
厂商性质代理商
更新时间2018/5/14 9:00:00
访问次数2716

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lightSTUDIO

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公司介绍主营产品

明宇通科技集团（简称MYT）成立于2004年，总部设立在香港，为全资独立的法人机构。目前集团已经拥有三个生产基地，一个研发中心，一个标准实验室，多个办事处及客户服务中心。MYT提供的主要产品及服务包括：

　　影像光源及测试设备，影像测试系统（硬件及软件），影像解决方案，光学加工辅料，光电元器件。包括日本京立（ARROWIN），DxO Analyzer,德国爱莎（ESSER），日本印刷（DNP）等系列设备，产品广泛应用于摄像机、数码相机、照相手机、安防摄像机、医疗及检验仪器、传媒及广播设备等领域。

　　影像测试来自于法国DxO影像评测系统，能提供全面的静态及动态图像评价，其测试方法符合相关标准。 DXO影像评测系统正在致力于建立更广泛统一的行业标准。MYT拥有DXO系统标准实验室，能为影像行业厂商提供完善的测试方案及测试服务。

　　影像解决方案拥有光学，机械，电子，软件于一体的高科技研发团队，采用自主开发的高品质光学变焦镜头，*的电路设计及自有的3A（AF/ AE/ AWB）算法，可应用于安霸（Ambarella），联咏（Novatek），德州仪器（TI）等数码影像平台，提供数码相机，高清DV，监控安防摄像机，医疗影像设备等行业的完整解决方案。

　　凭借强大的技术实力，*的管理体制，敏锐的市场触觉，秉承“以诚取信，以质为本”的经营宗旨，公司已经在世界范围内建立了庞大的供应商及客户网络，成为影像行业的之一。MYT坚持不懈地完善服务质量，提供优秀的解决方案，立志为我们的客户创造*的，可持续增长的潜力和价值。

展开显示更多内容

大日本印刷(DNP)光源及测试卡，爱莎(ESSER)光源及测试卡，京立(Kyoritsu)光源，DxO Analyzer

产品简介在线询价

德国爱莎

色温箱lightSTUDIO 产品信息

lightSTUDIO

A device to reproduce a natural scene under constant and defined lighting conditions

Test charts are used to test digital cameras and to perform objective measurements. But there are certain aspects in testing a camera that require a real scene. One of these aspects is the correct white balancing for different types of illuminants. Another aspect might be the determination of the visual loss of detail due to noise reduction or the amount of noise in an image. To perform these kinds of tests is one thing and to have them comparable over time or for different teams working in different locations is another.

We have developed the lightSTUDIO to make this possible. It provides the standard types of illumination and is large enough to illuminate a whole table top scene. It also allows for remote control and the dimming of the lights from a PC using a USB interface. To get a worldwide comparison between labs the lightSTUDIO comes with all the interiour shown on the picture and a detailed description of each object and why it is in the box can be found in the user manual.
...Download the lightSTUDIO user manual ...ユーザーマニュアル

lightstudio

The 1.3 x 0.8 x 0.8 m lightSTUDIO has six different types of illuminants （D50, D65, F11, F12, tungsten, and tungsten filtered to D55）.The user can easily switch between the different illuminants and control the intensity in 1% steps . The control can be operated from the front panel of the device itself or via the integrated USB interface. A software that provides a digital version of the front panel is supplied, but through an SDK the control can also be integrated in individual software solutions. To make the usage error proof, the user can switch on only one light source at a time.

After all, having a box with the illumination will only provide you with one half of the complete solution. Now it is important to find natural objects that will reveal possible mistakes in the camera’s image processing and show the limits of the camera's capabilities. Therefore we are happy to provide a collection of objects that serve this purpose. We have started off with a collection of objects which one of the interested camera manufacturers asked us to provide and added additional items which, based on our 15 year experience, have caused or might cause problems with cameras or show their limitations. The customer who buys the package gets a detailed description of these objects and what their intended use is, as well as how to use them. This set of objects is delivered with the lightSTUDIO. That way cameras can be compared at different locations worldwide under defined and constant illumination conditions.

FEATURES OF THE lightSTUDIO

USB interface dimmable illuminants interiour

TECHNICAL DATA

Illumination type	Color tempretaure [K]	max. light level [Lux]
F12	2800	≥ 1600	dimmable
F11	3800	≥ 1600	dimmable
D50	5000	≥ 1600	dimmable
D65	6500	≥ 1600	dimmable
Halogen 10 lux	2100	10	fixed dimmed position
Halogen 100 lux	2800	100	fixed dimmed position
Halogen 400 lux	3100	≥ 400	dimmable
Halogen 400 lx with blue filter	10000	≥ 400	dimmable

supply voltage	220 - 230 V . 50/60 Hz
outer dimension （cm） . w/h/d	130 / 80 / 80
inner dmension bottom plate （cm） . w/h	125 / 75
the height of the area for a test scene （cm）	60
weight （kg）	ca. 45
power consumption	max. 200 VA
USB interface	USB 1.1

Illumination type	Type of lamp	Quantity
Halogen bulb	NV Halogenlampe 20W 12V MEGA IRC, GU5,3, 60Gr RJLS20W 12 IRC VWFL GU5.3 Other types can be used if they satisfy the following requirements: 12V, 20W, socket GU5.3, emitting angle 60°, with safety glass and cool beam technology	1600
F12	OSRAM L 36W/930, or other 36W with CRI （color rendering index） of >90 and color temperature of 2800-3000 K	1600
F11	OSRAM L 36W/940, or other 36W with CRI of >90 and color temperature of 3800-4000 K	1600
D50	OSRAM L 36W/950, or other 36W with CRI of >90 and color temperature of 5000 K	1600
D65	OSRAM L 36W/965, or other 36W with CRI of >90 and color temperature of 6500 K	10

Please note that the box is not designed to illuminate test charts. It will not provide the spatially uniform illumination required to measure the physical characteristics of a camera using a test chart. If you need a device to illuminate test charts please do not hesitate to contact us.