Color Measurement
Appearance Measurement
Light Booths
Image Quality Testing 
Shenzhen 3NH (ThreeNH) Technology Co., Ltd. Shenzhen TILO Technology Co., Ltd., hereby declare we only use the domain name suffix enterprises email address (xxx@3nh.com and xxx@tilo.cn) to contact you....
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3nh chart is precise aid, designed for image quality determining and for judgment of resolution limits of digital cameras. The chart is designed for photographic cameras up to 2000 addressable pixels in picture high (cca 6Mpix camera). When...
In 2011, 3nh has officially launched NH series high-quality colorimeter. In color management field, it has filled the gap of high-quality, high-stable and high-precision domestic colorimeter in China market. Although, colorimeter is widely u...
Imatest representatives will visit Beijing the week of October 19th to offer a free Information Seminar and paid 2-day Training Course to professionals using or considering Imatest software to improve their image quality testing processes.2-...
PANTONE CU Color Card (Electronic Edition)PANTONE colorist - PANTONE coated PANTONE colorist - PANTONE uncoatedC Color CardPANTONE colorist - PANTONE coated100C101C102CYellow C103C104C105C106C107C108C109C110C111C112C113C114C115C116C117C118C1...
Pantone TPX 2012 (175 New Colors)TPX 2012 New Colors PANTONE FASHION + HOME/color guide N01 N02N03N04N05 N06 N07N08N09N10 N11 N12N13N14N15 N16 N17N18N19N20 N21 N22N23N24N25175 New Colors11-0605TPXN 2511-0615TPXN 0411-0619TPXN 0411-0622TPXN 0...
Understanding the types of instruments available for measuring color is important when choosing the instrument to purchase or use for your application. The terms colorimeter and spectrophotometer cause some confusion, so t...
A colorimeter is a light-sensitive instrument that measures how much color is absorbed by an object or substance. It determines color based on the red, blue, and green components of light absorbed by the object or sample, much as the human e...
Color fastness is a term used in dyeing of textile materials means resistance of color to fading....
AnIntegrating sphere(also known as an Ulbricht sphere) is an optical component consisting of a hollow spherical cavity with its interior covered with adiffusewhite reflective coating, with small holes for entrance and exit ports. Its relevan...
In the visual observing situation, the observer is the human eye that receives the light reflected from or transmitted through an object, and the brain which perceives the vision.The visual observing situationSince different humans perceive...
The color difference unit, NBS, is derived from the unit of color difference formula which is established by Judd-Hunter. In 1939, the American Bureau of Standards adopts this color difference formula and calculates the color difference acco...
There are three major elements to perceive color: light, object and observer. Any change of these three elements will influence the observers color perception. When the light source and the observer dont change, then the object will det...
Company Profile
Our company with extensive and profound traditional culture as the foundation, combined with modern advanced management concept, for all customers with high quality, reliable service.
The sales network
Currently marketing and technical service branches covering Shanghai, xian, jiangsu, shandong, heilongjiang, shijiazhuang, wuhan, guangzhou, xinjiang and other places
FAQ
Has 30 patented invention, professional authority.
