---
title: DT Nexus Preflight
slug: nexus/dt-nexus-preflight
docTags: 
createdAt: 2024-04-02T20:25:54.162Z
---

## Requirements

- Computer with DT Nexus installed
- White or gray card that can cover the entire imaging surface
- Two of the following targets:
  - Reflective
    - DT NGT v2 (Next Generation Target version 2)
    - ISA FADGI 19264 target
    - ColorChecker Digital SG
    - ISA OLT 1x
  - Transmissive
    - DT Nexus Transmissive Profiling Target
    - DT Nexus Transmissive Validation Target

:::hint{type="info"}
One target is required for Profile creation. But for independent validation of this profile, we recommend a second target. For more information on profile validation, see [The Importance of Evaluating Color Quality Using an Independent Target](https://heritage-digitaltransitions.com/the-importance-of-evaluating-color-quality-using-an-independent-target/) on the DT website. 
:::