First broadcast in the early 1990s before digital marketing became a main feature of marketing campaigns
Had to rely on more traditional advertising techniques such as trailers, posters, actors being interviewed on television, articles in TV scheduling guides and newspaper reviews
Important for the success of both programmes both before and after release as each relied on DVD sales and selling of the programmes to channels in other countries as well as streaming sites
High quality pre-release trailer on S4C and BBC Wales
Made audiences aware of its bilingual unique selling point to attract those interested in Welsh culture
Included many scenes of the Welsh countryside as some of the funding for the programme was provided by the Welsh Government who were promised by Fiction Factory that Wales would be promoted in the series
Added to audience appeal and resulted in an additional £4.2m of income into the Welsh economy through increased tourism
Use of wild landscapes and the clever combination of high-key and low-key fighting connotes the Nordic noir sub-genre of the programme, attracting a niche audience who are fans of this sub-genre
Inclusion of the BBC and S4C logos acted as assurances to audiences that their expectations would be fulfilled
Key features of traditional crime drama such as character types
Audiences introduced to DC Mathias who comes across as a low-key, dedicated detective more interested in doing his job well than showboating to impress
His serious, anti-heroic personality would appeal to a more modern audience, who prefer more realistic character portrayals in TV drama and is also typical of the Nordic noir genre
Hinterland was the most widely viewed programme on BBC Wales and was sold to twelve other countries in Europe, Japan, the USA and eventually to streaming site Netflix
The trailer focuses on the character of DCI Tennison and appeals to audiences who would have been enthralled to see a woman take on a dominant role in a TV crime drama
The images of other well-known actors in the posters and DVD cover indicate an ensemble cast, similar to Hinterland, fulfilling audience expectations of crime drama
Furthermore, in 2013 Netflix made the series available for online streaming and is still extremely popular with modern audiences, having withstood the best of time
both employed traditional marketing techniques, although the more recent Hinterland benefitted from modem interactive methods made available by the internet