THE MOST POWERFUL
CAMERA FOR iPHONE & iPAD.

Now with Process Zero - for zero-AI, minimally processed shots.

Featuring the best photography tools on iOS, built-in lessons, Lock Screen access, and many more features for getting the best shot.

two phones on angled displaying the app halide

Hello, iPad

Meet Halide for iPad. Packed with all the powerful features of Halide for iPhone and a few special ones for better photography on big screens.

Enjoy the brand-new, completely custom iPad interface and features like Pro View to get a scaled-down, unobstructed view of your shot with plenty of space for your Pro tools and readouts. aritech udx75 up software v upd

Updated
and Upgraded

Always up to date — now with iOS 18 Lock Screen Capture. Halide packs intuitive gestures, gorgeous details, and effortless ease of use.

Designed to be used with one hand on all phones without compromising on power.

New in Mark II: Edge gestures for mode switching. Tactile Touch enables and disables focus and exposure aids as you need them. Designed with three new, custom typefaces.

Photo with a phone and text in the background

Pro Tools XDR

Halide Mark II packs the best pro camera tools on the App Store.

Check for accurate exposures with the new extended dynamic range (XDR) 14-bit color zebras and waveforms.

Use your ideal histogram with large and small displays featuring monochrome and color options. Perfect manual focus with automatic enhanced focus peaking and a new focus loupe.

Your Creative Process

You might love your iPhone's super-smart, AI based image processing, or you might not.

That's why Halide lets you pick your processing — even between shots. Choose from iPhone's default image processing, or reduced processing, or choose Process Zero: a single-shot RAW capture mode that gives you beautiful film-like shots with minimal processing and zero AI right out of the camera.

The new Image Lab lets you re-develop the shot later for different exposures, or you can edit your photo in an image editor with huge flexibility — because Halide saves raw sensor data along with your shot.

And much more

Process Zero is just one of our many latest and greatest features that we've rolled out to users over the last seven years. Check out some of the new updates:

Halide Mark II: now for iOS 18, with Process Zero

Updated for the latest and greatest devices and built for the newest version of iOS.

lux.camera

WHAT MAKES HALIDE SPECIAL

Halide is the award-winning camera app made by three friends. Here’s what makes it unique.

Designed like a real camera

Halide was designed with our favorite object in mind: the delightfully tactile and beautiful film camera, without compromising on the flexibility and power of mobile photography.

Gestures are modeled after the intuitive manipulation of dials: swiping up and down for exposure, and left and right for focus. The interface is simple and free of clutter, letting you focus on your artistic process.

We pay homage to the design heritage of more than a century of camera design with completely custom typefaces and typography throughout based on etched type on camera bodies and lenses.

Reboot your computer to ensure all components, especially communication drivers, are properly registered. 4. Setting Up the UDX75 Connection

Do not use a standard RS232 cable directly; the UDX75 uses 3.3V or 5V TTL logic. An incorrect voltage can destroy the keypad’s microcontroller.

This guide provides a comprehensive overview of the software, from initial setup and connection to advanced configuration, firmware updates, and troubleshooting.

This two‑way data transfer capability is central to the system: changes made on a computer can be uploaded to the panel, and the current system configuration can be downloaded for backup or editing.

Technicians can diagnose loop resistance, check current draw properties, and monitor active zones in real time without physically standing in front of the master panel casing. System Requirements & Installation

Aritech Udx75 Up Software V Upd Jun 2026

Reboot your computer to ensure all components, especially communication drivers, are properly registered. 4. Setting Up the UDX75 Connection

Do not use a standard RS232 cable directly; the UDX75 uses 3.3V or 5V TTL logic. An incorrect voltage can destroy the keypad’s microcontroller.

This guide provides a comprehensive overview of the software, from initial setup and connection to advanced configuration, firmware updates, and troubleshooting.

GET HALIDE NOW

Now on the App Store — with a free 1 week trial at signup:

Get it on the App Store

Check out our Press Kit. You can also .

MADE BY LUX

Lux is Ben Sandofsky, Sebastiaan de With, two friends that are reimagining what photography can look like in the 21st century. We advise and consult with companies on camera and photographic technology, and write detailed articles about iPhone and iPad cameras and photography on our blog.

Check out our other app, Kino:

KINO

The best pro iPhone video camera
Shown in Apple's "Glowtime" September event

THE MOST POWERFUL CAMERA FOR iPHONE & iPAD.

Aritech Udx75 Up Software V Upd Jun 2026

THE MOST POWERFUL
CAMERA FOR iPHONE & iPAD.