• Sineimage / 3nh E-SFR Video Camera Resolution Chart With 3/2 Aspect Ratio Reflective
  • Sineimage / 3nh E-SFR Video Camera Resolution Chart With 3/2 Aspect Ratio Reflective
Sineimage / 3nh E-SFR Video Camera Resolution Chart With 3/2 Aspect Ratio Reflective

Sineimage / 3nh E-SFR Video Camera Resolution Chart With 3/2 Aspect Ratio Reflective

Product Details:

Place of Origin: Shenzhen China
Brand Name: 3nh - SineImage
Certification: Enhanced ISO 12233:2014 E-SFR chart
Model Number: ISO12233:2014

Payment & Shipping Terms:

Minimum Order Quantity: 1 Pcs
Price: Please send inquiry
Packaging Details: Safe Package
Delivery Time: 1-4 Days
Payment Terms: T/T
Supply Ability: 1000 Pcs per Week
Get Best Price Contact Now

Detail Information

Standard: ISO12233: 2014 Category: Reflective
Ratio: 4:3/16:9 Size: 1X,2X,4X
Name: Camera Resolution Chart , Camera Lens Test Chart
High Light:

camera resolution chart

,

camera lens test chart

Product Description

Sineimage / 3nh E-SFR Video Camera Resolution Chart With 3/2 Aspect Ratio Reflective

Sineimage / 3nh Enhanced ISO 12233:2014 E-SFR chart (E-SFR) with 3:2 aspect ratio Reflective 4:3 or 16:9

 

Model ISO 12233:2014 Edge SFR
Type Reflective
Size 1X,2X,4X
Ratio 4:3/16:9

 

All SineImage ISO 12233:2014 E-SFR charts are fully compliant with the ISO standard. The Imatest eSFR ISO moduleprovides highly automated support for the new charts.
 

SineImage ISO 12233:2014 E-SFR charts are implementations of the Low Contrast Edge SFR (E-SFR) test chart illustrated in Section 6.1 and Annex Cof the ISO Standard Document. The charts come in three versions:

Standard: basic, no extra measurement features
Enhanced: extra squares, wedges, and color patterns when printed with technologies that allow color
Extended: similar to Enhanced, but with a 16:9 aspect ratio, suitable for HDTV and cinema

We currently offer these charts in inkjet format, with Enhanced versionsavailable as photographic prints. All SineImage ISO 12233:2014 E-SFR charts are fully compliant with the ISO standard. The Imatest eSFR ISO moduleprovides highly automated support for the new charts.

 

 

The Sineimage/3nh Enhanced ISO 12233:2014 E-SFR chart has all the features of the Standard chart, keeping the 3:2 aspect ratio, with the addition of six added slanted squaresfor measuring performance near the image boundaries and hyperbolic wedges for visual analysis or analysis with the Imatest Wedge module. It also has 16 color patches when produced with technologies that allow color. Since these additions are in regions of the chart not covered by the standard, compliance with the standard is unaffected.

The differences between the Imatest charts and the chart illustrated in the standard are listed below. Even with these differences the Imatest chart is in full compliance with the standard.

  • A 20 patch OECF grayscale pattern* is used as opposed to the 16 patch version.
  • The Focus Patterns in the centers of the squares are rectangular (to increase the MTF measurement area) and are designed to reduce interference with automatic edge detection.
  • There are four registration marks instead of three to facilitate automated region detection. (Four features are required for a projective transform.)
  • An additional mark above the lower-left registration mark is used for detecting chart orientation.

The differences between the Enhanced and Standard Versions are as follows:

  • Six extra slanted squares are added for measuring performance near the image boundaries.
  • Several hyperbolic wedges with spatial frequencies, similar to the CIPA chart referenced in the ISO standard, for visual analysis or use with the Imatest Wedge module.
  • 16 color patches when produced with technologies that allow color (inkjet or color LVT), with colors similar to the industry-standard 24-color test chart.

This chart will work with the fully-automated eSFR ISO module.

 

Chart Size Standard Enhanced Extended
1x 200 mm × 305 mm
7.875" × 12"
200 mm × 305 mm
7.875" × 12"
200 mm × 365 mm
7.875" × 14.5"
2x 400 mm × 610 mm
15.75" × 24"
400 mm × 610 mm
15.75" × 24"
400 mm × 730 mm
15.75" × 29"
4x 800 mm × 1220 mm
31.5" × 48"
800 mm × 1220 mm
31.5" × 48"
800 mm × 1460 mm
31.5" × 58"

Remark: We support Any customized test charts only if you have high resolution image and size.

 

 

 

Specifications

 

Parameters ISO12233 Enchanced Camera Resolution Test Chart
Size Size customisable
Format 16:9 / 4:3
Type Reflective/Transmissive
Material Photographic Paper(Reflective), Film(Transmissive)

 

 

Common Standard Size

 

Model Multiple Size(cm)
NE-10-50A 0.5X 10×17.8cm
NE-10-100A 1X 20×36.6cm
NE-10-200A 2X 40×71.2cm
NE-10-400A 4X 80×142.4cm
NE-10-800A 8X 160×284.8cm

 

Brief Introduction

1. We, 3nh-Sine Image, now is the biggest and best manufacturer of Camera Test Charts in China.

2. We can make all kinds of test charts, such as ISO12233 Resolution Charts, Distortion Charts, Greyscale Charts, 18% Netral Grey Cards, SFR Charts, Dynamic Range Charts, and so on.

3. Both transmissive and reflective are OK.

4. Any customised charts are no problem, either.

5. Our test charts definitely can match with the charts of ESSER(IE) and Imatest, no matter in accuracy or in quality.
6. Compared with ESSER(IE) and Imatest, our advantages exist on not only the much better prices but also much better delivery time.

7. More and more world famous companies have already trusted us as their long-term supplier for camera test charts.
8. These companies include HUAWEI, Apple, OPPO, vivo, O-film, DJI, GoPro, Lenovo, Samsung, LG, Suny Optics, ZTE.

9. We can make some small samples for you to check and confirm first.

 

Pictures

Sineimage / 3nh Enhanced ISO 12233:2014 E-SFR chart (E-SFR) with 3:2 aspect ratio Reflective 4:3 or 16:9

 

 

Frequently Asked Questions

 

1. Are you a trader or a manufacturer?
Answer: We 3nh is a manufacturer, we research and develop, design and produce, market and sell color measuring instruments, gloss meters and camera test charts. Our company and factory are located in Shenzhen which is famous for manufacturing. Welcome to visit us!
2. What's your main market.
Answer: We sell to the global market.
3. How long is your delivery time?
Answer: Generally it is 3-7 working days after the payment confirmed.
4. What is your payment terms?
Answer: The payment term is 100% T/T in advance.
5. What's your minimum order quantity (MOQ)?
Answer: Our MOQ is 1 set. If you order more than 3 sets, we can provide discount.

 

 

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