3NH Grey Scale 20 Level Test Card Grayscale Chart YE0259
Transparent
Certificates: ISO9001:2008; CE; FCC; ROHS; TUV.
SineImage 20 steps grayscale chart YE0259
| Brand | Sine Image |
| Model | YE0259 |
| Size | 280*157.5mm (Customized) |
| Material | Film |
| Ratio | 16:9 |
| Type | Transparent |
The YE0259 is designed to check the dynamic range of broadcasting
cameras on a waveform monitor. Two 20-step graduated counter
current gray scale are arranged on a gray background (D = 1.35),the
gray scale is graded in a logarithmic grade.
The contrast range of the gray scales is 10000:1
It is only transparent / transmission and is able to be customized.
The values of the 20-graduated gray scale chart are as follows:
| Field | Reference density | Measured density |
| 1 | 0.03 | |
| 2 | 0.10 | |
| 3 | 0.17 | |
| 4 | 0.24 | |
| 5 | 0.32 | |
| 6 | 0.41 | |
| 7 | 0.50 | |
| 8 | 0.59 | |
| 9 | 0.70 | |
| 10 | 0.81 | |
| 11 | 0.94 | |
| 12 | 1.08 | |
| 13 | 1.23 | |
| 14 | 1.41 | |
| 15 | 1.61 | |
| 16 | 1.85 | |
| 17 | 2.15 | |
| 18 | 2.53 | |
| 19 | 3.08 | |
| 20 | 4.03 | |
| Background | 1.35 | |
Keywords: Gray Scale Test Chart, grayscale chart, grayscale test
chart
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 ISO 12233 Test Chart 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.
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.
