AXN White in Portugal is a television channel operated by Sony Pictures Television International Networks Iberia. Its programming is basically focused on television series and movies. The channel was launched in Portugal on April 14, 2008, as part of the meo and Optimus Clix TV package line-up. It was later launched on ZON TV on April 6, 2009. It was renamed AXN White on April 14, 2012.

AXN (short for AXioN) is a Pay television, cable and satellite television channel owned by Sony Pictures Entertainment, which was first launched on May 22, 1997. The network is now spread across several regions in the world, including Japan, Europe, other parts of Asia and Latin America. Funded through advertising and subscription fees, AXN delivers 24 hours a day of action TV series, movies, animations and adventure-reality and lifestyle sports programmes. In the United States, AXN is used as a brand name for the streaming of Sony's television library on streaming service Joost.

There are several local versions of this channel as listed below:

The series and shows aired by AXN differ in each version of the channel since some series aired by AXN in one market may be in other channel's hands in another country. In some cases, U.S. shows that are broadcasted by local networks will be broadcast with dubbed (Portuguese (Brazil), German, Bulgarian, Czech, Hungarian, Italian, Polish, Slovak, Spanish, Japanese, English and Russian) or subtitled (Spanish (Latin America), Croatian, Macedonian, Portuguese, Romanian, Serbian, Slovenian, Malay, Bengali, Mandarin, Cantonese, Hindi, Indonesian, Mongol, Nepalese, Urdu, Sinhalese, Korean, Taiwanese, Thai, Khmer, Laotian, Vietnamese, Dzongkha, Ukrainian, Dhivehi and Kazakh) in the same market. There are some examples of series aired by AXN:

White is a color, the perception of which is evoked by light that stimulates all three types of color sensitive cone cells in the human eye in nearly equal amounts and with high brightness compared to the surroundings. A white visual stimulation will be void of hue and grayness.

White light can be generated in many ways. The sun is such a source, electric incandescence is another. Modern light sources are fluorescent lamps and light-emitting diodes. An object whose surface reflects back most of the light it receives and does not alter its color will appear white, unless it has very high specular reflection.

Since white is the extreme end of the visual spectrum (in terms of both hue and shade), and since white objects - such as clouds, snow and flowers - appear often in nature, it has frequent symbolism. Human culture has many references to white, often related to purity and cleanness, whilst the high contrast between white and black is often used to represent opposite extremes.

The word white continues Old English hwīt, ultimately from a Common Germanic *χ^wītaz also reflected in OHG (h)wîz, ON hvítr, Goth. ƕeits. The root is ultimately from Proto-Indo-European language *k^wid-, surviving also in Sanskrit śveta "to be white or bright" and Slavonic světŭ "light". The Icelandic word for white, hvítur, is directly derived from the Old Norse form of the word hvítr. Common Germanic also had the word *blankaz ("white, bright, blinding"), borrowed into Late Latin as *blancus, which provided the source for Romance words for "white" (French blanc, Spanish blanco, Italian bianco, etc.). The root survives in English in the word black.