Deep cinema controls, calibrated scopes, LUT preview, false color, tap focus, anamorphic desqueeze, and camera-card playback — one fast, field-ready app for Nikon Z-series cameras.
Real feedback from real filmmakers already using ZR Ctl on set.
Even in beta, this feels beyond what the camera companies ship themselves.
So many advantages over the Nikon built-in monitor.
Connected instantly with my Z8 and immediately felt like a win for horizontal shooting.
No issues to speak of at all — so far it's simply ideal.
Nikon dev team needs to hire you!
Whoever hasn't tried it yet — do it!
This is a brilliant project.
The latest version of ZR CTL is incredible.
You are a godsend.
Exposure Confidence
RED-style channel-aware exposure pressure metrics let you see clipping before it happens. Pair them with incredibly accurate waveform and histogram scopes that include built-in guidelines for perfect exposure.
Signal-aware calibration for Log3G10, N-Log, and SDR workflows — not generic scopes bolted on as an afterthought.
Focus Tools
Most monitoring tools lose focus peaking when you're shooting RAW. ZR Ctl keeps it running — even in R3D — with adjustable sensitivity, color, and peaking lab controls for fine calibration.
Tap anywhere in live view to move focus. AF trigger, AF area mode, AF area control, and focus-box feedback, all without touching the camera.
Framing & Desqueeze
Desqueeze 1.33x, 1.5x, 1.8x, 2x, or enter a custom ratio — right in live view. Stack multiple frame guides with dashed comparison lines for multi-delivery shoots.
Built-in cinema, vertical, and social ratios. Golden ratio, thirds, center cross, safe areas. Full control over matte and guide opacity.
Playback
Scan the camera card, see thumbnails, stream playable MP4/MOV clips, jump between takes, scrub, check audio, and preview with your monitoring LUT — all over WiFi, without touching the camera.
No more crowding around the body to check a take. Review instantly, keep moving.
And That's Not All
23+ camera controls, a fully customizable interface, full audio monitoring, and LUT workflows designed for how the ZR is actually being shot.
Presets, customizable status chips, tool pills, modern/monitor/classic HUD styles. Landscape toolbar placement, rotation lock, and home-indicator-safe controls.
Real-time audio level meters, input sensitivity and gain adjustment, all controllable from live view. Monitor audio without a separate mixer.
Preview your LUT while exposure tools read the pre-LUT signal. A good look never hides a bad exposure. Bundled RED/IPP2 Rec.709 LUTs plus .cube import.
Shutter angle, dual base ISO, extended ISO, codec, resolution, frame rate, Kelvin, timecode, card slot, record start/stop — controls Nikon hasn't exposed anywhere else.
Direct USB connection for near-latency-free monitoring with all tools active. Waveform, false color, peaking, and LUTs over a simple cable.
Bonjour discovery, direct AP connection, quick reconnect, transport switching, and support log capture. Designed for the messy parts of real camera days.
How ZR Ctl Is Different
Some apps lead with monitoring. ZR Ctl is built to be the operator's control surface — camera settings, exposure confidence, framing, focus, LUTs, audio, and playback in one native workflow.
Where other tools emphasize a broad monitoring ecosystem, ZR Ctl leans into what Z shooters feel every day: fast control, trusted exposure, flexible framing, and instant review.
Download ZR Ctl and turn your iPhone, iPad, or Android device into a professional camera control surface.
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