BACK TO VK LAB
V-RAPTOR [X] Tech            
|

RED V-RAPTOR X Workflow Guide

Technical analysis of the first Large Format (Vista Vision) Global Shutter cinema sensor. 8K RAW management, Extended Highlights, and Phantom Track workflow.

Extended Highlights (17+ Stops)

Thanks to the Global Shutter architecture, the V-Raptor X simultaneously captures two exposures in a single frame, recovering over 3 stops of pure highlight information without motion artifacts.

Dynamic Range Extension (ISO 800)

■ Standard Mode

At ISO 800, the Vista Vision sensor offers excellent native latitude, similar to previous REDs (approx 14 usable stops), with a precise linear roll-off. Great for low-contrast scenes.

▶ Extended Highlights Active

Performs an instantaneous dual readout. Result: magical recovery of blown-out skies, pushing highlights to +11 stops above middle grey, with zero motion blur ghosting.

Phantom Track (Virtual Production)

Global Shutter allows recording two separate R3D streams (e.g., two different exposures, or an LED volume at offset frame rates) perfectly synced for on-set keying.

Sub-Frame A (Live Action)

The primary feed. Captures live action with cinematic lighting and the real LED background (or standard environment), at standard 24fps. This is what the director monitors.

SCENE RENDER
CHROMA KEY / TRACKING

Data Workflow: REDCODE 8K VV

Recording 8K Large Format up to 120fps (or 4K 240fps) generates massive data. The wavelet-based algorithm offers three tiers for CFexpress Type B storage.

8K VV Data Rate (24fps)

Select a Tier

Discover the impact on the DIT workflow.

Exposure Control: Gio Scope

Precise sensor exposure relies on the native R3D histogram (Goal Posts) and RED False Color mapping.

Goal Posts (RAW)

  • █ Red on Right: Sensor saturated. Extended Highlights will recover, but you should lower exposure!
  • █ Yellow on Right: Threshold of native limit. Perfect if Extended Highlights is on.
  • █ Purple on Left: Severe underexposure. Blacks are crushed.

Gio Scope (False Color IRE)

100+ IRE: Clipping.
94-98 IRE: Specular Whites.
56-60 IRE: Caucasian Skin Tones.
40-44 IRE: 18% Middle Grey / Dark Skin.
10-12 IRE: Readable deep blacks.
0-4 IRE: Noise floor (Crushed).

Speed, resolution and the cost of indecision

A V-RAPTOR X workflow becomes efficient only after the production defines what the extra image information is meant to achieve. Before the shoot, decide the principal aspect ratio, any vertical or square derivatives, the amount of reframing expected in post and the genuine need for slow-motion coverage. Those decisions determine recording settings, lens coverage, media consumption and backup time. Shooting every setup at the heaviest available setting without a finishing reason shifts the problem downstream. A representative test should pass through the intended edit and grade, not stop at a monitor comparison, so the team sees the real storage, playback and finishing consequences.

The physical package also deserves a complete plan. Camera size alone does not determine whether a configuration is fast: power distribution, wireless video, focus control, matte-box weight, lens changes and monitoring can turn a compact body into a complicated rig. Build for the primary movement system, then prepare a documented conversion for gimbal, handheld or vehicle work if those setups are scheduled. Calculate media rotation from expected take length and performance style. Fashion direction often generates multiple subtle variations of the same action, so the data plan should account for them rather than using a conventional dialogue ratio.

Colour and exposure choices should remain consistent across those variations. Test the chosen RED colour pipeline with real skin, saturated garments, black fabrics and reflective details, then distribute one approved viewing transform to every critical monitor. Record exposure changes and filtration in the camera report, especially when moving between controlled lighting and available daylight. If the camera is paired with another body, create a matching test before production and compare motion, texture and highlight behaviour in the same grade. A disciplined handoff gives editorial responsive proxies while preserving a predictable route back to the original files for finishing.

Before the shoot closes, keep one compact handoff package with the approved framing references, camera and lens list, recording settings, monitoring transform, colour-temperature strategy, filtration notes, media report and two or three representative stills. Editorial should receive proxies whose filenames and timecode preserve a direct route back to the source media. The colourist should receive the same viewing reference used on set together with notes for intentional exposure changes. This is also the moment to identify which shots must support horizontal, square and vertical versions, rather than discovering the constraint after the cut is locked. A clear handoff is less visible than a new camera feature, but it protects more of the photographed intent across review, conform, grade and final delivery.

Selected film

Ferrari — SS24 “Power of Desire” Campaign Film — selected as a visual reference for this note.