SWIT has released the K7, a 7-inch camera monitor with a 2,800-nit Full HD panel, SDI and HDMI inputs and two NP-F slots. It costs €599, ships with a 4GB SD card, and is available now. SWIT announced it on the official product page, and the news was covered on 12 October by CineD and Newsshooter.

On paper it is one more operator monitor. Look closer, though, and it packs a few things you rarely get together at this price.

The specs that matter

  • Panel: 7-inch, 1920×1080, optically bonded touchscreen, 2,800 nits, 1000:1 contrast.
  • Inputs: 3G/HD-SDI and HDMI 2.0, each with its own loop output. HDMI takes up to 4K60p.
  • Cross conversion: SDI in goes out over HDMI and the other way round, with the LUT available on the output.
  • Power: two hot-swappable NP-F slots, 2-pin LEMO 7-34V and USB-C PD 9-20V. Rated draw up to 18W.
  • Tools: waveform, vectorscope, histogram, false color in ARRI or Spectrum mode, zebras from -7 to 109 IRE, peaking, grids and safe areas.
  • LUTs: built-in DeLog LUTs and up to 50 user LUTs loaded from SD.
  • Anamorphic de-squeeze from 0.5x to 2x, with presets from 1.25x to 2x.
  • Body: all metal with rubber corner guards, 187x121x32 mm, 575 g without batteries.

Sold separately: the MA-K7CAGE cage and sunhood at €329, a D-tap to LEMO cable at €35 and an AC adapter at €45. SWIT also lists a V-mount to NP-F plate, the KA-F20S, with no price yet.

What we like, in the field

The 2,800 nits is the headline, and rightly so. Anyone shooting outdoors in Abruzzo, from snow on the Gran Sasso to high summer on the coast, knows a 1,000-nit monitor in full sun is not much use without a huge hood. At this brightness you can actually start judging focus.

For us, though, the most useful feature is the SDI/HDMI cross conversion with loop-through. On set that means taking SDI from the camera, watching it on the K7 and sending HDMI on to a transmitter or a cheap director’s monitor, without a Decimator hanging off the rig. One cable less, one battery less, one thing less to fail.

Dual NP-F hot-swap is a sensible choice too: you swap a battery without the monitor going dark, which matters on a long take or a documentary.

Limits to know up front

The SDI is 3G/HD only: no 6G or 12G. From a Sony FX6 or a RED KOMODO 6K you need to send an HD signal over SDI, which both cameras do happily but which has to be set. And the panel is 1080p, so even a 4K60 HDMI feed is shown in Full HD. Fine for an operator monitor, not for a DIT doing quality control.

Then there is weight: 575 g bare, and more once you add the cage and two NP-Fs. On a light gimbal we would think twice.

Buy or rent?

At €599 the K7 makes sense for anyone who shoots often and already owns NP-F batteries. If you only do two or three jobs a year, renting the monitoring together with the camera, already set up, still makes more sense. Our Atomos Ninja V remains the pick when you also need to record ProRes, and the Teradek Bolt 6 750 gets the picture to the director. The rest of our kit is under equipment.

As soon as a K7 comes through one of our sets we will test it in the midday sun, which is the test that matters. We will report back.