Original author(s) | Channel Four Television Corporation |
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Developer(s) | Channel Four Television Corporation |
Initial release | 16 November 2006 |
Stable release | 30 March 2015
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Platform |
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Available in | English |
Type | Television catch-up |
Website | www |
Channel 4 |
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Television channels |
Former channels |
Online services |
Other |
Channel 4 (previously 4oD and All 4) is a video on demand service from Channel Four Television Corporation,[1] free of charge for most content and funded by advertising.[2] The service is available in the UK and Ireland; viewers are not required to have a TV licence—required for live viewing and the BBC iPlayer on-demand service—when watching on-demand services.[2] The service launched on 16 November 2006 as 4oD (for "4 on Demand").[3] The service offers a variety of programmes recently shown on Channel 4, E4, More4, Film4 and E4 Extra and shorts, alongside exclusive content such as programming from Adult Swim.[4] However some programmes and movies are not available due to rights issues. The service was originally available without registration, but free registration was later required.[5] The service is available without advertising (except for live viewing) on payment of a subscription, under the name Channel 4+ (previously All 4+).[6]
The cable and IPTV versions are operated through an appropriate set-top box, the Internet variant can be accessed via their website, and there are apps for mobile devices. All 4 generated around 215 million long-form video views on all platforms where it is available in the first half of 2011, making Channel 4 the biggest commercial UK broadcaster in the video on-demand market during the period.[7]
On 30 March 2015, 4oD was merged into and renamed All 4.[8] (References below to "All 4" before that date should be understood as including 4oD.)
On 28 February 2019, All 4 was rebranded with a new logo, website design and app design.[9]
On 17 April 2023, All 4 rebranded as Channel 4, becoming the "first UK broadcaster to adopt one brand identity across its digital and linear channels".[10]