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4k uhd cctv cameras UNIVERSAL TEST CHART TE279D transmission test chart reflective test chart

4k uhd cctv cameras UNIVERSAL TEST CHART TE279D transmission test chart reflective test chart

    • 4k uhd cctv cameras UNIVERSAL TEST CHART TE279D transmission test chart reflective test chart
    • 4k uhd cctv cameras UNIVERSAL TEST CHART TE279D transmission test chart reflective test chart
    • 4k uhd cctv cameras UNIVERSAL TEST CHART TE279D transmission test chart reflective test chart
    • 4k uhd cctv cameras UNIVERSAL TEST CHART TE279D transmission test chart reflective test chart
  • 4k uhd cctv cameras UNIVERSAL TEST CHART TE279D transmission test chart reflective test chart

    Product Details:

    Place of Origin: shenzhen
    Brand Name: 3NH / SINEIMAGE brand
    Certification: CE/ISO9001/ROHS
    Model Number: TE279D

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 PCS
    Price: 500 USD
    Packaging Details: Carton package
    Delivery Time: 2 working days
    Payment Terms: T/T
    Supply Ability: 1000/months
    Contact Now
    Detailed Product Description
    Brand: 3NH / SINEIMAGE Material: Glass Or Paper
    Size: 360*280mm Model: TE279D / TE279A

    4k uhd cctv cameras UNIVERSAL TEST CHART TE279D transmission test chart reflective test chart

    4k uhd cctv cameras UNIVERSAL TEST CHART

     
    The TE279 is designed for quick (mainly visual) appraisal of transmission characteristics of 4K (UHD TV) cameras.
     
    In the center of the test chart on a gray background (D=0.75; transmission = 18%) a white circle with gray scales and resolution wedges is located. On both sides of this central circle four circles with resolution wedges are arranged.
     
    The 16:9 format is marked by four arrows located on the horizontal and vertical central lines. In addition, four arrows located close to the circles on the upper and the bottom edge of the picture mark the 4:3 format.
     
    The white central circles shows four gray scales each of 11 steps. They increase in equal linear steps from D=0.15 to D=1.65 and are used for checking halftone rendition of cameras. Due to the white surrounding area the results may, however, be qualified.
     
    All frequency values in the test chart are indicated in cph (cycles per picture height). In the central circle  three resolution wedges with different frequencies are arranged vertically and horizontally. They reach from 200 to 500, from 400 to 1000 and from 800 to 2000 cph. In addition, two resolution wedges angled in 45° generate frequencies of 400 to 1000 cph.
     
    In the middle of the test chart and on the left and right sides there are four squares with line rasters that are inclined at angles of 0, 45, 90 and 135°. They gene rate a frequency of 400 cph. Those line rasters which are inclined at angles of 45° and 135° generate a diffe rent frequency in horizontal and vertical direction (due to their inclination).
    The eight outer circles are arranged in such a way that they can be used both for 16:9 and 4:3 format. The larger ones show cross-shaped resolution wedges. The circular rings, which can also be used for checking geometry, are designed for marking the resolution in vertical and horizontal direction. Resolution is shown at 400, 600, 800, 1200 and 1600 cph. The four circles in the corners have longer resolution wedges. They  cross at 640 cph and have markings from 400 to 1600 cph.
     
    In the center of the test chart both in the gray and white area bar elements are arranged with a length of 1 (=half the picture-height), 2, 4, 8, 16, 32 and 64 cph. Left to right vertical gray scale there are five additional short bars with 100 to 900 and 200 to 1800 cph.

    iso 12233 resolution test chart

    Application

    Resolution test chart is the standard proof which can provide aided testing for vertical resolution and horizontal resolution of actual shooting.

     

    Resolution test uses ISO 12233 resolution test chart and adopts unified shooting angle and environment.

    The calculation of resolution test uses HYRes software, and the calculation will be done in two parts: vertical resolution and horizontal resolution.

    Digital camera assessment is different from other products. It’s unlike laptop and DIY which have a lot of software to test objective data and everything can be seen from the data. However, assessing the quality of digital camera not only needs certain objective data, but also needs to combine actual operation and the shooting proofs. Therefore, our assessment is based on the principle of objective data and combined rational analysis from the experienced reviewers to obtain the most objective assessment results.

    ISO 12233 resolution test chart is in accordance with ISO 12233 standard “Photography- Electronic Photographic Image-Measurement”. In active area of 1x size, the error is only 0.1mm when measuring the height of 20cm. It has almost all the characteristics of most resolution charts.

    The following is a complete product line:

    Regular Standard Specification

    ISO 12233 RESOLUTION TEST CHART

     

    0.5X (10x17.8 cm), semimatt (normative contrast), image on photographic paper

     

    Product No: NQ-10-50A

     

    1X (20x35.6 cm), semimatt (normative contrast), image on photographic paper

     

    Product No: NQ-10-100A

     

    2X (40x71.1 cm), semimatt (normative contrast), image on photographic paper

     

    Product No: NQ-10-200A

     

    4X (80x142.2 cm), semimatt (normative contrast), image on photographic paper

     

    Product No: NQ-10-400A

     

    8X (160x284.4 cm), semimatt (normative contrast), image on photographic paper

     

    Product No: NQ-10-800A

     

    DIGITAL CINE ISO 12233 RESOLUTION TEST CHART

    0.75X (15x36 cm), semimatt (normative contrast), image on photographic paper

    1.5X (30x72 cm), semimatt (normative contrast), image on photographic paper

    3X (60x144 cm), semimatt (normative contrast), image on photographic paper

    4X (80x192 cm), semiglossy (normative contrast), image on photographic paper

    Matt

    0.5X (10x17,8 cm), matt (low contrast), image on photographic paper

     

    1X (20x35,6 cm), matt (low contrast), image on photographic paper

     

    2X (40x71,1 cm), matt (low contrast), image on photographic paper

     

    4X (80x142,2 cm), matt (low contras), image on photographic paper

     

    High Glossy(For Transmissive)

    0.1X (2x3,56 cm), high glossy (high contrast), image on opaque film

     

    0.5X (10x17,8 cm), high glossy (high contrast), image on opaque film

     

    1X (20x35,6 cm), high glossy (high contrast), image on opaque film

     

     

    Glossy & Semiglossy(For Transmissive)

    0.5X (10x17,8 cm), glossy (normative contrast), image on photographic paper

     

    1X (20x35,6 cm), glossy (normative contrast), image on photographic paper

     

    2X (40x71,1 cm), glossy (normative contrast), image on photographic paper

     

    4X (80x142,2 cm), glossy (normative contrast), image on photographic paper

     

    DESCRIPTION:

    Matt Test Chart / Reflective: Matt Test Chart is often used in reflective light box (3nh Reflective Light Box)

    Glossy Test Chart / Transmissive: Glossy Test Chart is often used in transmissive light box (3nh Transmissive Light Box)

     

     

    Contact Details
    Shenzhen 3nh Technology CO., LTD

    Contact Person: Miss. melorae

    Tel: 86-0755-27198826-681

    Fax: 86-0755-27190609

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