The Atomos Sumo has a large, bright color-accurate 19" LCD screen and 4K recording capabilities, can be implemented to enhance professional video workflows in both production and post-production. On set, the Sumo's HDR capabilities enable cinematographers to realize more of a cinema camera's dynamic range when shooting in log or raw formats. All the built-in monitoring tools are also compatible with the HDR rendering, updating to accommodate the larger dynamic range. Additionally, the Sumo can record incoming DCI and UHD 4K video in various flavors of Apple ProRes or AVID DNxHR to Master Caddy II storage media. With supported cameras, 12-bit raw recording is also possible, for more flexibility in post-production.
The HDR capabilities of the Sumo enables editors and colorists to see deeper into the captured image information. The 10-bit image processing, combined with the 10-bit FRC capable LCD panel, shows subtle gradations in recorded footage whether playing back directly from recording media or from a connected computer. The display itself can be calibrated to maintain color accuracy over the Sumo's lifetime.
Production-Grade Build Quality
The aluminum alloy chassis houses 10 mounting points around the top, bottom, and side, a rear panel VESA mount, and an included stand for a variety of mounting configurations.
Versatile I/O Options
Seamlessly connect an SDI or HDMI device and convert between HDMI 2.0 and SDI (Quad 3G/6G/12G) in any combination. Quad SDI inputs connect cameras with multiple 1.5 or 3G-SDI outputs without the need for converters. HDMI 2.0 supports up to DCI 4K and UHD input and output, along with the very latest Atomos open protocol that supports HDR automation, including importing of camera settings. There is also support for Genlock and LTC timecode.
Capture the raw data stream output from Sony's FS5, FS7, or FS700, Canon's C300 Mark II or C500, or Panasonic's VariCam LT over SDI up to 12-bit DCI 4K as Cinema DNG, 10-bit Apple ProRes, or 10-bit Avid DNxHR. The processing power of Sumo preserves pristine quality direct from the camera, with data rates up to 3.2 Gbps.
Using multiple inputs, you can record and play back up to four HD video channels, live. Leveraging the Sumo's XML capabilities, you can switch and mix a live recording, and stream or record four HD ISO recordings. Switch between feeds on-screen with cueing, crossfade, and hard cuts from the locked sources, or tag and adjust final edits with advanced metadata tagging preserving ISO feeds, with the desired result infinitely editable.
Built-In XLR Audio
Eliminate the need for a separate audio recorder by using the full-size XLR connections to connect and power external microphones, for balanced analog audio with dedicated meters and adjustments for frame delay and gain. Phantom powered (48V) mics and line-level audio are all seamlessly synchronized, so there's no need to match in post. There are also a 3.5mm stereo headphone jack and built-in speakers, for on set instant or playback review with clients or the production team.
The Sumo's 19" 1920 x 1080 10-bit LCD panel is driven by the AtomHDR engine which precisely maps log, PQ, or HLG video feeds from popular cameras, game consoles, or TV manufacturers to resolve 10 stops of HDR in real time. The brightness range and vivid colors of HDR bring scenes to life, either on the monitor itself or when outputting to larger HDR/Rec 709 displays for on set review. It can also be used with popular editing software programs or grading suites for affordable HDR/SDR editing or grading in the studio.
Daylight-Viewable LCD Screen
The bright 1200 cd/m² display means you can accurately monitor SDR signals, even when outside in full daylight. If additional light control is required, an optional sun hood is available separately.
Like many high-end video and computer monitors, the Sumo can be calibrated to compensate for the natural color and brightness drift that monitors exhibit over time. The Sumo's calibration input lets you use X-Rite's separately available i1Display Pro to always ensure accurate HDR and REC. 709 monitoring.
Dual 4-pin XLR inputs for power means that the Sumo can automatically switch power sources should one stop providing power. In the field, a separate power bracket can be used to supply the Sumo with power from V-Mount or Gold Mount batteries. When one battery dries up, you can hot swap it for a fresh one without interrupting the shoot.