Hi Kamil, The dot edge definition of H-UV inks, particularly of the black ink, is not good as the oil-based conventional inks. The uncorrected TVIs (from linear plates) are typically higher than the uncorrected TVIs of oil-based inks. The black channel displays a certain noise (and even a higher TVI) in the highlight to quarter tone range. You may think of creating/using an ICC profile in which black starts at a higher percentage. You should be using GCR sparingly. Good luck. Refik Telhan -------------------------------------------------------- Refik Telhan, EE B.Sc. Light and Color Management Consultancy Aydogdu Sokak 12A, Tarabya Mahallesi Sariyer, 34457, Istanbul, Turkey Mobile: + (90) (532) 426 21 87 -------------------------------------------------------- From: <eci-en-bounces(a)lists.callassoftware.com> on behalf of Kamil Tresnak <kamil.tresnak(a)gmail.com> Reply-To: <eci-en(a)lists.callassoftware.com> Date: 20 August 2019 Tuesday 10:12 To: <eci-en(a)lists.callassoftware.com> Subject: [ECI-EN] Stochastic screening HUV Dear colleagues, has anybody of you experience with stochastic screening (preferably Staccato) and HUV ink? What about TVI - it is uncorrected TVI comparable to uncorrected TVI at conventional print process? Thanks for any insight! Best regards, Kamil Tresnak Prague _______________________________________________ ECI-EN mailing list ECI-EN(a)lists.callassoftware.com http://lists.callassoftware.com/mailman/listinfo/eci-en