Kaleidescape Strato K

Kaleidescape Strato K

8K Movie Player

The world’s highest-fidelity movie player. Strato K introduces their exclusive new 4K Cinematic™ format and unlocks native 8K playback. 4K Cinematic movies include more image data for richer colour, cleaner detail, and a breathtaking experience.

4K Cinematic. Full chroma (up to 4:4:4) with ultra-high bitrates.

Native 8K. Unlocks native 8K video playback with SDR and HDR10.

Lossless spatial audio. Clear dialog and immersive sound effects.

Standalone & scalable. Works on its own and scales for whole-home entertainment.

4K Cinematic™

Strato K introduces Kaleidescape’s exclusive 4K Cinematic video format.

Taking advantage of its 8K processing power, 4K Cinematic provides full chroma (up to 4:4:4) and much higher bitrates.

This additional colour and image data produces incredible visuals, pulling you into the story and delivering a dramatic leap beyond today’s 4K.

4K Cinematic features much higher average bitrates than our standard 4K files, for greater detail and fewer compression artifacts.

You will see a sharper picture and natural motion that stays true to the original recording.

With up to four times the colour information available on disc or streaming, 4K Cinematic’s vivid colours and clear imagery captivate the senses, pulling you into a cinematic escape where you can’t help but leave the world behind.

Native 8K

Strato K unlocks native 8K video playback in SDR and HDR10, bringing the latest ultra-high resolution video format to the home.

Cutting-Edge Technology

Strato K is the first movie player certified by the 8K Association that meets the performance and interoperability requirements developed by the Association’s Technical Working Group.

Strato K supports Dolby Vision for 4K Cinematic movies and HDR10 for native 8K playback, with a full-time 4K60 onscreen interface.

Lossless Audio

Strato movie players provide lossless audio, maximising sound quality with a range of downstream components.

Strato supports multichannel and spatial audio codecs including Dolby Atmos, Dolby TrueHD, DTS:X, and DTS-HD Master Audio.

Kaleidescape’s lossless audio makes your processor, amplifiers, and speakers sound the way the director intended.

The dialogue is clearer, and every subtle sound and rumble draws you deeper into the story.

Standalone System

When standalone, Strato K stores approximately seven 4K Cinematic movies on an internal, solid-state drive. Featuring a streamlined interface, Strato K is optimised for navigating a small movie library.

Strato K can download a Kaleidescape 4K Cinematic movie in as little as 15 minutes over gigabit Ethernet.

Downloads become a candidate for automatic deletion 48 hours after playback, making room for more movies. Purchased movies can be re-downloaded at any time.

Kaleidescape Strato K Technical Details & Specifications

DIMENSIONS

7.87in x 1.52in x 10.0in (W x H x D)
(20.0cm x 3.9cm x 25.4cm)

WEIGHT

3.0lb (1.36kg)

POWER

Max consumption: 9.7W

Typical: 6.8W

Idle: 4.1W

Lower power standby: 0.2W

External power adapter with detachable line cord: 100-240VAC to 12VDC @ 5A, 60W, isolated ground

NETWORK

Gigabit Ethernet (1000 Base-T)

OTHER CONNECTION

USB (for disc cataloging)
Chassis GND connections (X2)

CONTROL

Front-panel IR

IR extender input (1/8in mini plug)

Kaleidescape control protocol over Ethernet (supported by Josh.ai, Crestron, Control4, Savant, the Kaleidescape apps, and other apps & control systems)

Lutron RA3 and HomeWorks control over Ethernet

ENVIRONMENT

Operating: 41 to 95°F (5 to 35°C)

Storage: -4 to 140°F (-20 to 60°C)

Relative humidity: 20 to 80% (operation) 5 to 90% (storage)

Maximum operating altitude: 10,000ft (3,048m)

Heat output: 33 BTU/hr (9.7W) max

Airflow: 5 CFM (8.4 m3/hr) max

FAN NOISE

Silent in most installs, 17dB(A) when downloading in hot environments

VENTILATION

Minimum 1in (2.5cm) space at the front
Minimum 2in (5cm) space at the rear

MOUNTS (sold separately)

Rack shelf with faceplates is available for mounting 1 or 2 (centered or side-by-side) Strato K players in a 19in rack, 1U space
Wall mount available for mounting behind TV displays

CERTIFICATIONS

CSA 62368-1

IEC 62368-1

FCC CLASS B

CE

AU/NZ Regulatory Compliance Mark (RCM)

RoHS Compliant

VIDEO OUTPUT

HDMI 2.1, up to 24Gbps

HDCP 2.3 copy protection

VIDEO DISPLAY FORMATS

Resolutions: 4320p30/25/24, 2160p60/50/30/25/24, 1080p60/50/24, 720p60/50, 576i, 576p, 480i, 480p

Chroma: 4:4:4 8/10/12-bit up to 2160p60, 4:2:2 12-bit up to 2160p60, 4:2:0 8/10/12-bit up to 4320p30

Colour spaces: BT.2020, BT.709, BT.601

Aspect ratios: 1.78:1 and 2.35:1 (CinemaScape), automatic or user interface selectable

HDR: Dolby Vision up to 4K (standard and low-latency) and HDR10 up to 8K (SMPTE ST 2084, 2086)

Movie playback up to 8K; UI in 4K

AUDIO OUTPUTS

HDMI 2.1 (combined with video)

Digital (coaxial RCA and TOS-link connectors)

AUDIO FORMATS

(HDMI Connector)

Dolby Atmos (lossless)

DTS:X (lossless)

Dolby TrueHD (lossless)

DTS-HD Master Audio (lossless)

Dolby Digital Plus

DTS-HD High Resolution Audio

Dolby Digital

DTS Digital Surround

Dolby MAT PCM (lossless)

PCM (up to 7.1ch, 96kHz/24-bit) (lossless)

AUDIO FORMATS

(Coaxial RCA and TOS-link connectors)

PCM (2ch, up to 96kHz/24-bit)

STORAGE

Standalone: Internal 960GB SSD (available storage for approximately 7 4K Cinematic movies or 10 4K movies, depending on file size)

Grouped: Strato K can also access content stored on a Terra when connected and grouped via local network

MEDIA

Kaleidescape movie store downloads:

8K: HDR10, SDR

4K Cinematic: Dolby Vision, HDR10, SDR

4K: Dolby Vision, HDR10, SDR

HD

SD