透射式德国爱莎测试卡系列（二） Esser Test Charts

Geometry Test Chart / Ring TB (black surrounding)

The T01 is designed to measure geometry of cameras and monitors. Circular rings are arranged in a grid in such a way that at ideal geometry their center points are located in the intersection points of a grid raster of lines of an electronic test generator (black surrounding).

Geometry Test Chart / Ring TB (white surrounding)

The T01 is designed to measure geometry of cameras and monitors. Circular rings are arranged in a grid in such a way that at ideal geometry their center points are located in the intersection points of a grid raster of lines of an electronic test generator (white surrounding).

Depth Of Modulation 0.5 / 5 MHz

The T03 is designed for evaluating the uniformity of the modulation depth of TV cameras. Between the line raster rows two white bars of different lengths are arranged on a black background (upper part) resp. two black bars of different lengths are arranged on a white background (bottom part).
 

Bar Test Chart (IEC 61146)

The bar test chart is designed for checking the transmission characteristics of TV cameras at intermediate and deep frequencies. It consists of horizontal bars as white on black and black on white background pattern.
 

Universal Test Chart (IEC 61146, DIN EN 50132-2-1, DIN 25435-4)

The T05 test chart is designed for general (visual) appraisal of TV cameras. It consists of gray wedges, MHz line rasters and geometry circles.
 

Chess Board Test Chart

The T06 test chart is designed for checking geometry and resolution. It is composed of black and white square fields which are surrounded by rectangular fields at the edges that correspond to the grid raster lines of electronic test generators.
 

Chess Board Test Chart

The T06A test chart is designed for checking geometry and resolution. It is composed of black and white square fields which are surrounded by rectangular fields at the edges. With the aid of sector stars and horizontal resp. vertical line rasters resolution and back focal distance can be measured.
 

Multi Burst and Linear Gray Scale Test Chart (0.5-10 MHz, densities 0.15-1.65, s. Pflichtenheft 8/1.1)

The T07 is designed for evaluation of the halftone reproduction and of the frequency response and the modulation depth of electronic cameras. It consists of a line raster and counter current gray scales.
 

Scattered Light Test Chart 50% (IEC 84/60B)

The T10A is designed to measure overall flare of camera systems. In the center of the chart is a black area surrounded by a white area in a way that the average picture level is 50%.
 

Scattered Light Test Chart 99% (IEC 84/60B)

The T10B is designed to measure localized flare of camera systems. In the center of the chart is a black area surrounded by a white area in a way that the average picture level is 99%.
 

EBU Universal Film Test Chart (EBU Tech. 3087; Pflichtenheft 8/1.1)

The T13 is designed for checking color and neutral gray reproduction, relative modulation depth, gradation and granularity of film material for television. On a neutral gray background three groups of test components (grays, colors, resolution patterns) are arranged within the picture-relevant area.
 

Forty Two
Multi purpose chart for high speed camera testing

This chart contains everything you need to measure the OECF, dynamic range (contrast limited to 1000:1), color reproduction quality, white balance, noise, resolution, shading, distortion, kurtosis.
 

Flesh Tone Reference Test Chart (BBC approved)

The flesh tone test chart is designed for evaluating the flesh tone rendition of electronic cameras. The chart developed by the BBC London is a four color offset print. The spectral remission of the flesh tones approximates the natural flesh tone very well.
 

Zone Plate Test Chart

The T63 is designed for checking resolution characteristics and cross color interferences of TV cameras and TV transmission systems. On a neutral surrounding area four large zone plates are arranged. Each zone plate consists of concentric circular rings, with their width and distances decreasing outwards.
 

Color Camera Gray Scale Test Chart (with super black hole)

The BBC64 is designed for the accurate adjustment of camera flare corrections and setting of black level. Two 9-graduated counter current gray scales are arranged on a gray background. The gray scales being graduated logarithmically (gamma = 0.45).
 

Studio Camera Line-Up Test Chart (with super black hole)

The BBC65 is designed to be used in conjunction with the test chart BBC6 A Flesh Tone Reference when very close color matching is required. BBC65 was developed to fulfill the need for a simplified studio test chart giving only the necessary information for routine day-to-day camera line-up in the shortest possible time. Black, white, gray fields and black lines with different frequencies are positioned on a gray background.
 

Double-Checker

With the Siemens star TE148 on one side and the white balance sheet TE115 on the other, this target is a practical and essential tool for every cameraman. The neckband is a practical way to use it easily for the daily work.
 

ITE Grayscale Chart I (Gamma = 0.45)

The TE83 is designed for evaluation of the halftone reproduction of electronic cameras. Two 11-graduated counter current gray scales are arranged on a gray background. The gray scales being graduated logarithmically (gamma = 0.45).
 

ITE Grayscale Chart II (Gamma = 1)

The TE84 is designed for evaluation of the halftone reproduction of electronic cameras. Two 11-graduated counter current gray scales are arranged on a gray background. The gray scales being graduated logarithmically (gamma = 1.0)
 

EIAJ TC B1 amplitude measurement chart , hatched

The TE87 is designed to do video amplitude measurements. On a gray background there are white, gray and black patches in nine positions in the field.
 

EIAJ TC B2 amplitude measurement chart vertical

The TE88 is designed to do video amplitude measurements. On a gray background there are white, gray and black patches in nine positions in the field.
 

EIAJ TC F (edge effect measurement chart)

The TE89 is designed to do edge effect measurements. In the center of the chart is a white cross surrounded by a large black area.
 

ITE Radial Resolution Chart

The TE94 ist designed for checking resolution over the whole picture area. It consists of nine sector stars of 90 (black and white) sectors each. Resolution measurement with TV lines is independent from TV standard.
 

ITE Resolution Chart / EIAJ Test Chart A

The TE95 test chart is designed for general (visual) appraisal of electronic cameras. It consists of circular figures, multibursts, vertical wedge-sharped rasters, diagonal lines and gray scales.
 

ITE Aperture Response Chart

The TE96 is designed to measure aperture dependent resolution in the field. There are nine areas with frequencies from 30-1000 TV-lines in horizontal, vertical and diagonal directions.
 

High Resolution Universal Test Chart 1000 c/ph (= 2000 lines)

The TE97 is designed for measuring and quick (most visual) appraisal of transmission characteristics of high resolution non-broadcast cameras. It contains amongst others gray scales, multibursts, resolution wedges with different frequencies (vertical and horizontal).
 

ITE High Registration Chart

The TE98 is designed to do a geometrical camera alignment. It consists of one big center circle and eight circles in the field. Further on there are resolution wedges in nine positions horizontal/ vertical.
 

Multi Burst Test Chart (High-Class in Mega Cycle Chart)

The TE99 is designed to measure frequency response of the modulation depth of electronic cameras. A line raster is arranged in the center of the test chart which produces frequencies of 0.5 to 10 MHz in the output of the TV camera. Bar rasters are located in the corners of the test chart and produce frequencies of 0.5 and 5 MHz.
 

Lens Focus Test Chart

The TE100 is designed for the adjustment of camera lenses, checking back focal distance, checking resolution and establishing cushion and barrel distortion. It consists of a Siemens star, outlined arrows an several black an white linepairs.
 

Standard Test Chart

The TE101 serves for general (visual) appraisal of TV cameras. The circular figures and the grid render possible a rough appraisal of the geometry. The wedge-shaped line rasters are used for visual appraisal of the resolution limit. The gray scales serve for evaluation of the halftone reproduction.
 

Chess Board Test Chart

The TE102 test chart is designed for checking geometry, resolution and uniformity of signal generation. It is composed of black and white square fields. Two resolution wedges in the middle of the chart allow the checking of vertical and horizontal resolution.
 

Multi Burst Test Chart 1-6 MHz (positive)

The TE103 is designed for resolution measurements, mainly for visual tests. It consists of eight rows with each six fields of multiburst of frequencies (1-6 MHz).
 

Multi Burst Test Chart 1-6 MHz (negative)

The TE104 is designed for resolution measurements, mainly for visual test. It consists of four rows with each six fields of multiburst of frequencies (1-6 MHz).
 

Universal Test Chart

The TE105 test chart is designed for general (visual) appraisal of 16:9 TV cameras. It consists of circular figures, gray scales, wedge-shaped line rasters, zone plates, a grid, diagonal and horizontal lines.
 

Color Bar Test Chart

The TE106 is designed for checking the color rendition of TV cameras. The picture area is divided into six color bars showing the three primary colors red, green and blue and the secondary colors cyan, yellow and purple; in addition there is one bar of white and black. The succession corresponds to that of an electronically generated color bar.
 

Multi Burst Test Chart (0-10 MHz)

The TE107 is designed for checking the frequency response and the uniformity of modulation depth of electronic cameras. A line raster is arranged in the center of the test chart which produces frequencies of 0.5 to 10 MHz in the output of the TV camera.
 

Log. Gray Scale Test Chart (9 steps)

The TE108 is designed for evaluation of the halftone reproduction of electronic cameras. Two 9-graduated counter current gray scales are arranged on a gray background. The gray scales being graduated logarithmically.
 

Log. Gray Scale Test Chart (5 steps)

The TE109 is designed for evaluation of the halftone reproduction of electronic cameras. Two 5-graduated counter current gray scales are arranged on a gray background. The gray scales being graduated logarithmically
 

9 Sector Stars Test Chart (36 cycles)

The TE110 is designed for adjustment of camera lenses, checking back focal distance and checking resolution over the picture area. The test chart consists of nine sector stars. Within the sector stars are two circular lines, which mark a 625 and a 312 line structure (525/ 262 in the NTSC version).
 

Critical Flesh Tones Test Chart

The flesh tone test chart is designed for evaluating the flesh tone rendition of electronic cameras. The picture shows portraits of three women with ideal and critical flesh tones.
 

Grid Test Chart

TE112 is designed for operational adjustment and control of TV cameras. It consists of circles permitting rough visual appraisal of scan linearity, grid lines serving the purpose of adjusting registration and wedges serving the purpose of resolution appraisal.
 

Zone Plate With MHz-Grid

The TE113 is designed for checking the resolution characteristics and “cross color” interferences of TV cameras and TV transmission systems. The test chart shows a zone plate over the whole image area where the spatial frequency of the rings has a linear increase towards the edges. The line grid marks the spatial frequency in vertical and horizontal direction.
 

Zone Plate Test Chart

The TE114 is designed for checking the resolution characteristics and “cross color” interferences of TV cameras and TV transmission systems. The test chart shows a zone plate over the whole image area where the spatial frequency of the rings has a linear increase towards the edges.
 

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%.

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.
 

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.

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.
 

Sector Star Test Chart (36 cycles)

The TE120 test chart is designed for adjustment of camera lenses and checking back focal distance. It shows a 36 sector Siemens star on white background.
 

Sector Star Test Chart (72 cycles)

The TE121 test chart is designed for adjustment of camera lenses and checking back focal distance. It shows a 72 sector Siemens star on white background.
 

CCD Registration Test Chart

The TE122 ist designed for measuring registration errors in a CCD camera.
 

100% Red

The TE123 is designed for measuring the behaviour of the chrominance channel expressed as the signal-to-noise ratio.
 

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.
 

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.
 

Log. Gray Scale Test Chart (9 steps)

The TE127 is designed for evaluation of the halftone reproduction of electronic 16:9 cameras. Two 9-graduated counter current gray scales are arranged on a gray background. The gray scales being graduated logarithmically.
 

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.
 

Black Pulse Bar Test Chart

The TE129 is used to measure low and intermediate frequency response (streaking) and flare in video systems. On a white background a black rectangle (width equal to 25% of picture width; approx. 0.05 MHz) and a narrow black pulse (width equal to 1% picture width; approx. 1.25 MHz) are shown.
 

Black Pulse Bar Test Chart (+ 2T pulse)

The TE129 with an additional 2T-pulse in the middle of the black 25%-pw-pulse.
 

White Pulse Bar Test Chart

The TE130 is used to measure low and intermediate frequency response (streaking) and flare in video systems. On a black background a white rectangle and a narrow white pulse are shown.
 

White Pulse Bar Test Chart (+ 2T pulse)

The TE130 with an additional black 2T-pulse in the middle of the white 25%-pw-pulse.
 

Auto Registration Chart