Dot Pattern Test Chart
Dot Pattern Test Chart is for testing chromatic aberration and SMIA TV Distortion.
The medium chart is sized 24" x 36" The XL chart is sized 44" x 66"
For the medium sized chart, the dot size is 0.498" in diameter for the large dots (15 high), and 0.299" in diameter for the smaller dots (25 high)
For the XL sized chart, the dot size is 0.924" for the large dots (15 high) and 0.555" in diameter for the smaller dots (25 high)
| SKU | Size | Vertical Dots | Total Dimensions | Dot Diameter | Dot Spacing (center-center) |
| DOTM15 | Medium | 15 | 24" x 36" / 61cm x 91.4cm | 0.498" / 1.26cm | 1.555" / 3.95cm |
| DOTM25 | Medium | 25 | 24" x 36" / 61cm x 91.4cm | 0.299" / 0.76cm | 0.934" / 2.37cm |
| DOTL15 | Large | 15 | 44" x 66" / 111.8cm x 167.6cm | 0.924" / 2.34cm | 2.89" / 7.3cm |
| DOTL25 | Large | 25 | 44" x 66" / 111.8cm x 167.6cm | 0.555" / 1.41cm | 1.73" / 4.4cm |
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.
We also supply other test charts like:
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.
