SineImage Standard ISO 12233:2014 E-SFR test chart compliant with
the ISO standard
| 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.
| 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" |
This chart, which has a 3:2 aspect ratio, is a "no-frills"
implementation of the standard. For most work we recommend the
Enhanced or Extended charts, which have additional edges for
measuring performance near the image boundaries, as well as
hyperbolic wedges and color patches (where the technology allows).
These chartsmaintain full compliance with the standard.
The Imatest Standard ISO 12233:2014 E-SFR chart closely resembles
the Low contrast E-SFR test chart illustrated in section 6.1 and
Annex C of the ISO standard document, with a few differences, all
of which are fully compliant with the ISO standard.
- A 20 patch OECF grayscale pattern* is used instead of 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.
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
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.
