Depence packages a full show-design suite around one render engine

The picture

Depence is a real-time visualization and show-control platform made by the German company Syncronorm, now at its fourth major release, Depence R4. The vendor's own product page describes it as an all-in-one system covering lighting simulation, video, laser and stage design inside one show-programming workflow. The vendor's showcase page adds camera emulation, kinetic programming for moving scenery, and node-based show logic, and names touring and broadcast credits including three consecutive Eurovision Song Contests and a Hans Zimmer Live tour. These are the vendor's own account of its client list, not an independently audited one.

What the documents show

The vendor states, in its own words, that the software lets a team evaluate lighting, camera framing, kinetic movement, LED content and timing months before load-in. That describes a planning tool, not a certification of accuracy. Neither Syncronorm page states that Depence's renders are validated against measured output from the physical fixtures on a rig. The GDTF Group's own site, the body behind the General Device Type Format used across this software category, states the format exists so entertainment software receives fixture profiles that work correctly the first time; that statement, from the standards body rather than Syncronorm, is the clearest documented link between programming accuracy in tools like Depence and the fixture-profile data loaded into them, not the rendering engine.

What it is allowed to decide

On the sources available, Depence can plausibly support decision class 5, technical execution: the vendor describes shows arriving at rehearsal already programmed from the software's cue and show-logic output, a technical-execution claim rather than a purely creative one. It holds Auditability, since a show file can be versioned and reopened as a persistent document rather than a one-off render. It does not, on these sources, establish Photometric authority on its own: nothing states Depence's lighting simulation is checked against a fixture manufacturer's photometric data, and accuracy instead depends on whichever GDTF profile a programmer has loaded. Class 6, a regulated artifact, is not supported by anything here.

The disclosure label

A disclosure travelling with a Depence-built show visual, dated 16 September 2026 and asserted by the show's own lighting programmer, would read: this is a class 5 technical-execution previs built in Depence R4; it holds Auditability, since the show file can be reopened and versioned; it does NOT HOLD independently verified Photometric authority, since that depends entirely on the accuracy of the GDTF fixture profiles loaded for this rig, not on rendering quality.

• Which fixture profiles were loaded for this rig, and were they supplied by the manufacturer or approximated?
• Is the vendor's tour list being read as evidence of technical capability or as marketing?
• Does the show file survive being reopened on a different machine with the same result?

A Depence render can look identical whether built on exact fixture data or a rough substitute, which is precisely why the picture itself cannot carry that distinction; only the disclosed profile source can.