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Esser test chart中国总代理

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公司名称深圳市明宇通科技发展有限公司
品牌
型号高清测试卡
所在地深圳市
厂商性质代理商
更新时间2016/12/4 23:52:46
访问次数2363

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Esser Test chart

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公司介绍主营产品

深圳市明宇通科技发展有限公司2004年成立于深圳，总部设立在香港，隶属于明宇通科技集团（简称MYT），为全资独立的法人机构。MYT主要以日本、法国、德国产品为依托，致力服务于光学影像界，为光学影像生产制造商提供*高品质的光学冷加工设备和真空镀膜材料、成像系统测量调试仪器等设备。不仅如此，我们还为摄像机、数码相机、手机摄像头、安防摄像机等行业提供一系列主、副产品材料及测试方案和测试服务。为广大企业提供了无限的方便。

MYT代理和销售的品牌主要来自日本、法国、德国。在业界得到专业人士的肯定和机构的认可：

影像评价方面：我们有来自日本京立（ARROWIN）、法国DXO、德国爱莎（ESSER）、日本印刷（DNP）等一系列高精尖的专业评测设备，主要应用于摄像机、数码相机、手机摄像头、安防摄像机等批量生产和测量领域。

镀膜材料方面：我们有日本富士钛（FUJI-TITAN）以及自有品牌MYT，可提供各种规格和形状的镀膜材料，以满足客户的不同需求。

实验室及测试方案：我们拥有全套实验室级别的影像评价设备和符合、国家标准的各种影像质量测试方案。面向摄像机、数码相机、手机摄像头、安防摄像机（CCTV）厂商提供测评服务，并可为各检验机构，生产厂商量身定做各种测试方案。

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MYT代理和销售的品牌主要来自日本,在业界得到专业人士的肯定和机构的认可：日本京立ARROWIN、日本壶坂TSOBUSAKA、日本DNP、日本电色Nippon Denshoku。该类设备主要应用于数码，手机，镜头等量产和测量领域。日本FUJI-TITAN、日本OPTRON 、MERCK、UMICORE－巨玻、SHALOM、以及我们自己的品牌MYT，我们提供各种规格和形状的镀膜材料满足客户的不同需要；2008年开始，我们联手日本丸红MARUBENI、日本奥林巴斯OLYMPUS、日本新柯隆SHICRON、日本光驰OPTRUN，进军光学冷加工领域；富有经验的专家队伍为我们在我们的镀膜材料的研发、生产，推广上提供了有力的支持。相信我们的产品和服务，可以帮助您提高薄膜的质量和产量! 明宇通主营德国爱莎(Esser test chart)测试卡，DNP光源测试卡，ARROWIN京立光源，TSUBOSAKA光源

产品简介在线询价

ESSER摄像机测试卡(ESSER TEST CHART),摄像机测试卡应该是视频摄象机日常使用及定期检修时*的工具，一套符合标准的测试卡更是*的，但在国内，这方面却从未受到应有的重视。

Esser test chart中国总代理产品信息

HDTV （data sheets can be downloaded here »）

no		designation
TE115 16:9		White Balance Chart 70% Reflectance The TE 115 chart is designed for white balance. The density of the white area is 0.15 （based on BaO4S=0）. This corresponds to a remission of 70%.
TE116 16:9		HDTV Grid Test Chart The TE116 is designed for operational adjustment and control of HDTV cameras. It consists of circles permitting rough visual appraisal of scan linearity, lines serve the purpose of adjusting registration and wedges serve the purpose of resolution appraisal.
TE117 16:9		HDTV Universal Test Chart The TE117 is designed for quick （mainly visual） appraisal of transmission characteristics of HDTV cameras. It consists of a gray background on which circles, gray scales, horizontal and vertical lines are positioned.
TE118 16:9		HDTV Resolution Test Chart （100 - 600 c/ph） The TE118 is designed for checking the resolution characteristics of HDTV cameras. On a black background five fields with different line rasters and black and white reference fields are arranged. The line rasters are inclined in different angles.
TE124 16:9		HDTV Resolution Test Chart （100 - 600 c/ph） The TE124 is designed for checking the resolution characteristics of HDTV cameras.The test chart with an aspect ratio of 16:9 shows nine blocks containing 42 resolution patterns each in the middle area. The corner fields have 20 resolution patterns.
TE125 16:9		HDTV Zone Plate Test Chart （600 c/ph, asymmetric） The TE125 zone plate test chart is particularly suited for the visual determination of the resolution of a high definition camera. It shows asymmetrically arranged one zone plate ranging from 0 to 600 c/ph and two zone plate sectors with their centers located in the left corners. The gore-shaped gaps are gray.
TE128 16:9		ITE High Resolution Chart The TE128 is designed for measuring and quick （most visual） appraisal of transmission characteristics of high resolution non-broadcast cameras. It consists of a gray background, a white circle, gray scales, multibursts, resolution wedges with different frequencies （vertical + horizontal） circular rings.
TE167 16:9		HDTV Universal Test Chart The TE167 test chart is designed for general appraisal of HDTV cameras. It consists of gray scales, circular figures, a grid, sector stars, multibursts and resolution wedges.
TE200		Sony HDTV Set Up Test Chart The SONY HDTV Setup Test Chart is determined for setting up all Sony cameras which are switchable between 4:3 and 16:9 aspect ratio. It consists of a gray background with grid structure and two 3-step-gray scales in center of the chart.
TE222 16:9		HDTV Color Resolution Test Chart The TE222 is designed to measure color resolution of HD cameras. R, G, B, BY and MC multiburst patterns from 2 MHz to 20 MHz are on the chart
TE223 16:9		HDTV Log. Gray Scale Test Chart, 13 steps, contrast 1:200 The TE223 is designed for evaluation of the halftone reproduction of electronic cameras. Two 13-graduated counter current gray scales are arranged on a gray background. The gray scales being graduated logarithmically.
TE224 16:9		HDTV Resolution Test Chart The TE224 is designed to measure and describe the frequency response of an electronic HDTV camera. The test chart consists of 50 multi burst fields, which are distributed over a 16:9 picture area. The fields are arranged in horizontal and vertical direction to measure resolution in both directions.
TE225 16:9		HDTV Resolution Test Chart The TE225 is designed to measure and describe the frequency response of an electronic HDTV camera. The test chart consists of 32 multi burst fields, which are distributed over 16:9 picture area. The fields are arranged in horizontal and vertical direction to measure resolution in both directions.
TE226 16:9		HDTV Color Rendition Test Chart The TE226 is designed for evaluation color rendition of HDTV cameras. The chart consists of 36 color patches and a 9-step gray scale. Besides the primary and secondary colors the test chart contains mainly colors, which are critical in reproduction, e.g. dark and light skin tones, foliage, blue sky, orange, violet and others.
TE231 N 16:9		HD Sweep Test Chart The TE231 is designed for checking the frequency response of HDTV cameras. The test chart shows line rasters over the whole image area ranging from 100 to 1200 lines.
TE232 16:9		Log. Gray Scale/Color Test Chart 16:9 （super black hole in folders） The TE232 is designed for evaluation of the halftone and color reproduction of electronic cameras. Two 11-graduated counter current gray scales are arranged on a gray background （graduated logarithmically） and two color patches representing the three primary colors as well as the three secondary colors.
TE233 16:9		Color Chart with 24 colors and 4 skin tones The TE233 serves for measuring the color reproduction of HD cameras, for selective color correction and for making color reference shootings for post production. The chart is composed of color patches including the three basic colors, the secondary colors and patches with four skin tones.
TE234 16:9		Color Gradation Test Chart The TE234 consists of different color grades. It is used to check quantization errors which results in visible steps in the grades.
TE239 16:9		HDTV In Mega Cycle Test Chart The TE239 is designed for checking the frequency response of modulation depth and the uniformity of modulation depth of HDTV cameras. The test chart consists of multi burst fields, which are distributed over a 16:9 picture area.The fields are arranged in horizontal and vertical direction to measure resolution in both directions.
TE246 16:9		4 Quadrant Sector Star The special star consists of four segments each with a different number of cycles. So it is possible to focus the wide angle and the e position in an optimal adjustment of the focusing point. This is essential for positioning the flange focal distance without a special collimator.
TE253		Modulated Sinusoidal Siemens Star The TE253 is designed for checking resolution. The chart contains a radially sine modulated Siemens star in the center of the image, gray patches and black squares with a small white square in it.
TE256 16:9		Color and Calibration Test Chart revised Version of TE232 （super black hole in folders） The TE256 is designed to color align HD cameras.
TE259		OECF/Noise Chart with 20 gray patches contrast 10000:1 The TE259 is designed to check the dynamic range of broadcasting cameras on a waveform monitor. It contains a gray step wedge with 20 patches and a contrast range of 10000:1.