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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
TUV 800W Surveillance Camera Test Chart Sineimage YE0235
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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 | TUV Surveillance Camera Test Chart,800W Surveillance Camera Test Chart,Sineimage YE0235 Camera Resolution Chart |
Product Description
Sineimage YE0235 Surveillance Camera Test Chart
Brand: | Sine Image | Model: | YE0235 |
Size: | 280*210mm 240*180mm Can Be Customized |
Material: | HD photographic paper / Film |
Ratio: | 4:3 / 16:9 | Type: | Reflective/ Transmissive |
The YE0235 servers for on-site testing of surveillance cameras.
The size approx. 50x180 cm (19.7” x 70.9”) (width and height) and thus roughly corresponds to the size of a person.
At its top an bottom there are numbered black and white line pairs, which correspond to 2% of the picture height each. When the test chart is placed in a position where its height does not correspond to the monitor height it is easy to determine a correction factor (in %) with those line pairs. In the middle of the line pairs the (even) percentage figures are marked. If e.g. in the monitor just the upper white bar with the no. 4 and the lower black bar between the no. 4 and 6 of the chart is to be seen, then the correction factor is 4% +5% = 9%.
For measuring resolution black and white line rasters both are used in MHz and in cm. The MHz bursts are located in the upper area and are graded in 0.5, 1, 2, 3 and 5MHz. If the correction factor is 9% (see example above) the frequencies must be multiplied by 1.09.
For measuring resolution black and white line rasters both are used in MHz and in cm. The MHz bursts are located in the upper area and are graded in 0.5, 1, 2, 3 and 5MHz. If the correction factor is 9% (see example above) the frequencies must be multiplied by 1.09.
In the lower area there are bars in cm, their structure width being 10, 5, 2.5, 1.25 and 0.625 cm. In the upper and lower half contrast is reduced to 1: 4 (contrast of the black and white structures is 1:20). The structure width of 1.25 corresponds to the width of number plate figures and letters. In the middle of the picture there is a sector star of 36 sectors with its top and bottom cut.
The white semicircles indicate resolutions in MHz on the right side and in cm on the left side. In the unresolved center resolution is 5MHz. The unresolved center of the sector star contains a black and white cone. It helps for adjusting the test chart to the camera. In the ideal case the cone shows regular black and white circles in the monitor picture.
The upper area of the test chart shows in addition a gray scale with 12 equal density steps: reference white, D ~ 0.15 to 1.65. In the bottom area there are 12 colors fields with critical colors, which are similar to those of the Macbeth ColorChecker.
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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