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Eider GranadaThe product and the service was excelent. it came to colombia without many problems (just aduana problems)..supplier 100% recomenmed
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Josiah HallEverything was delivered in perfect condition. After assembly, I confirmed operation. Thank you for this product.
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Mihai PaunescuEverything went as expected and the product arrived in good condition. 3NH is a good supplier and I will definitely use them in the future.
Contact Person :
Melorae
Phone Number :
13925280965
Whatsapp :
+8613925280965
AC220V Reflective Color Calibration Test Chart Sineimage YE0256
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Whatsapp:0086 18588475571
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xProduct Details
Standard | ISO12233: 2014 | Category | Reflective |
---|---|---|---|
Ratio | 4:3/16:9 | Size | 1X,2X,4X |
Name | Camera Resolution Chart , Camera Lens Test Chart | ||
High Light | Reflective Color Calibration Test Chart,AC220V Color Calibration Test Chart,FCC Camera Lens Test Chart |
Product Description
Sineimage YE0256 COLOR AND CALIBRATION TEST CHART
Material | HD photographic paper/Film |
The Sineimage YE0256 COLOR AND CALIBRATION TEST CHART is designed to color align HD cameras.
Two 11-graduated counter current gray scales are arranged on a gray background (D≈0.62, remission=24%), the gray scale being graduated logarithmically. Related to the densities of the gray scales: gamma = 0.45, related to the remission values (brightness): gamma = 2.2, that being exactly the reciprocal value of 0.45.
The gamma factor 0.45 applies to remission > 1.8% (brightest step 100%). Between 0 and 1.8% the gamma function shows a linear progression (with the factor 4.5). The darkest step is in this area. The gamma function corresponds to Rec. 709. The output of an optimally gamma-corrected camera yields two 11-graduated counter current linear step signals (see figure below). The dynamic range of the gray scales is 63:1.
Field | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | BG |
Density | 0.05 | 0.14 | 0.23 | 0.33 | 0.45 | 0.58 | 0.73 | 0.91 | 1.14 | 1.43 | 1.85 | 0.62 |
The six color patches of the upper line represent the three primary colors red (R), green (G) and blue (B) as well as the three secondary colors cyan (C), magenta (M) and yellow (Y) according to the HDTV standard ITU-R BT.709 . Since it is impossible to depict the 100% saturated colors on a reflectance chart, the saturation is reduced to the maximum color space of the printer.
The six color patches of the lower line (yellow/green, blue, green, pink, red, magenta) represent the colors between the primary colors.
In addition to the gray scales and color patches for patches with skin tones are located.
Model | CC5100/CC3100 |
Light source: | 5100K(5100K±200k) *4,3100K(3100K±200k) *4 |
Uniformity: | >95% |
Luminous Source: | 100 ~ 4400cd/m2 adjustable |
Illuminance: | 250 ~ 10000Lux adjustable |
Power supply: | AC230V 50/60HZ |
Lighting method: | High Frequency lighting method 20KHz |
Operating temperature: | 10~40℃ |
Operating humidity: | Below 80%(avoid dew) |
Major diameter dimension: | 38.5W*34H*15Dcm |
Luminance plane dimension: | 25W*19Hcm |
3nh standard camera color viewer transmission light box is to provide special lighting environment and high illumination uniformity, light continuous adjustable, etc functions. They are
suitable for 4:3 transmission test chart.
Reflective
Picture size WxH (mm) | ||
4:3 | 16:9 | |
A240 | 240x180 | 240*135 |
A280 | 280x210 | 280x157.5 |
Picture size WxH (mm) | ||
4:3 | 16:9 | |
D240 | 240x180 | 240*135 |
D280 | 280x210 | 280x157.5 |
D240 | D280 |
HC5100/HC3100 CC5100/CC3100 |
T259000 high illumination light box |
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