Entering the Kannada film industry in 1992 with Nanjunda, P K H Das is a well known cinematographer and director. Mostly known for his work behind the camera, Das has worked on movies like Chaitrada Premanjali (1992), Anuraagada Alegalu (1992), Swathi (1994), Laali (1997), Preethse (2000), Diggajaru (2001), Chandra Chakori (2003), Katthegalu Saar Katthegalu (2003), Maurya (2004), Rama Shama Bhama (2005), Sirivantha (2006), Sevanthi Sevanthi (2006), Thayiya Madilu (2007), Venkata in Sankata (2009), Aaptharakshaka (2010), Arakshaka (2012) and Shivalinga (2016). Das made his directorial debut with the drama, Jani, in 2017. In 2017 Das served as the cinematographer on director Isha`s Women`s Day. His 2019 release includes Aayushmanbhava.