Ricoh

Ricoh
Information
Type	Public company
Industry	Imaging, Consumer electronics, Office equipment
Founded	February 6, 1936
Founder	Kiyoshi Ichimura
Headquarters	Ota, Tokyo, Japan
Notable Personnel	Kiyoshi Ichimura (founder)
Products	Printers, multifunction copiers, cameras, 360-degree cameras (RICOH THETA), projectors, document and cloud services
Website	https://www.ricoh.com

Ricoh (Ricoh Company, Ltd.) is a Japanese imaging and electronics company best known for office printers, copiers and cameras. Within virtual and augmented reality it is relevant for the RICOH THETA line of consumer and professional 360-degree cameras, introduced in 2013 as the first 360-degree camera marketed to consumers, and for the cloud services Ricoh built around it for creating and hosting 360-degree imagery.

The company was founded on February 6, 1936 as Riken Sensitized Paper (Riken Kankoshi) by Kiyoshi Ichimura, an offshoot of the commercial arm of the Institute of Physical and Chemical Research (Riken). It was renamed Riken Optical Co., Ltd. in 1938 and adopted its present name, Ricoh Company, Ltd., in 1963. Ricoh became one of the world's largest copier manufacturers and, by the mid-2020s, employed roughly 80,000 people and operated in about 200 countries and regions.

Company background

Ricoh's core business is imaging and document equipment: laser printers, multifunction copiers, scanners, production printing presses and projectors, sold alongside a growing portfolio of digital and cloud services. The company is headquartered in Ota, Tokyo, and is listed on the Tokyo Stock Exchange. From the late 1990s into the 2000s it grew to become the largest copier maker in the world, and it has since shifted toward digital services such as document workflow automation and IT services. Its global workforce fell from roughly 110,000 in 2015 to about 80,000 by 2023 through restructuring.

Ricoh also has a long history in conventional photography. The Pentax camera brand, originally from Asahi Optical and later Hoya, came under Ricoh in 2011 and is sold today as Ricoh Imaging. The 360-degree THETA cameras are distinct from this traditional camera line and were developed by a separate consumer-focused effort inside the company.

RICOH THETA and its origin

The RICOH THETA is a family of compact, stick-shaped cameras that capture a full 360-degree spherical image in a single shot. Each camera carries two back-to-back wide-angle (fisheye) lenses, one on each face of the body, whose two hemispherical images are stitched together into one equirectangular panorama covering the whole scene above, below and around the camera.

To bring the product to a consumer market it had not previously served, Ricoh set up a Consumer Business Preparation Office in 2012, building separate distribution, logistics and sales channels from the ones used for its enterprise copier business. The first THETA was released in Europe in October 2013 and was, at the time, the first 360-degree camera aimed at consumers. The original model could only take still photos, at a resolution of 3584 by 1792 pixels, and the design team deliberately made the body white, rather than the usual camera black, to signal that it was a new category of device.

The original THETA worked together with a smartphone over Wi-Fi for live preview, control and sharing, a pattern the whole line has kept; later models added Bluetooth and USB connectivity. Because the cameras output a single spherical image, that image can be viewed interactively (panning around with a finger or by moving a phone) or loaded into a Head-mounted display for immersive viewing.

Model history

Ricoh has released several generations of THETA, adding video, higher resolution, larger sensors and, with the THETA X, an on-camera touchscreen. The table below lists the main consumer and professional models.

Model	Released	Still resolution	Video	Notable features
RICOH THETA	October 2013	3584 x 1792	None (photos only)	First consumer 360-degree camera; white body, no screen
THETA m15	2014	3584 x 1792	Full HD at 15 fps	First THETA to record 360-degree video; offered in several colors
THETA S	September 2015	5376 x 2688	Full HD at 30 fps	1/2.3-inch sensors, longer exposures, improved image quality
THETA SC	2016	5376 x 2688	Full HD at 30 fps	Lower-cost model in several colors
THETA V	September 2017	5376 x 2688	4K at 30 fps	4K video, four-channel spatial audio, Android-based plug-in platform
THETA Z1	February 2019	approx. 23 MP (6720 x 3360)	4K at 30 fps	Dual 1.0-inch CMOS sensors, RAW (DNG) capture, in-body stabilization, magnesium-alloy body
THETA SC2	December 2019	6720 x 3360	4K at 30 fps	Compact, affordable 4K model
THETA X	2022	approx. 60 MP (11008 x 5504)	5.7K at 30 fps; 4K at 60 fps	2.25-inch touchscreen, interchangeable battery, microSD slot, built-in GPS
RICOH360 THETA A1	June 2025	Not specified by maker	Not specified by maker	Rugged, waterproof and dust-resistant pro model with cloud connectivity and on-device AI

The THETA V was the turning point for immersive content: it added 4K 360-degree video and a four-channel microphone for spatial audio, plus an open Android-based operating system that let developers add functions through plug-ins. The THETA Z1 became the line's high-end stills model, using two 1.0-inch back-illuminated sensors (large for a 360-degree camera), folded optics that keep the body about 24 mm thick, and RAW output for editing. The THETA X moved to a roughly 60-megapixel still mode (11K, 11008 by 5504), 5.7K video, and a touchscreen for framing and settings without a phone.

By 2025 Ricoh had reorganized the professional range around three cameras sharing a common imaging architecture the company calls Theta Twin: the Z1 for maximum image quality, the X for an all-in-one camera with a screen, and the rugged A1 for field use. The RICOH360 THETA A1, announced on June 3, 2025, is built for construction sites, inspections, real estate and similar work, with a waterproof and dust-resistant casing, cloud connectivity through the RICOH360 application, and on-device AI that adjusts settings automatically.

Role in VR and AR

The THETA cameras are content-capture tools for VR and AR rather than headsets. A single spherical photo or video from a THETA is a 360-degree scene that can be explored interactively or viewed inside a Virtual Reality headset, where turning one's head reveals the part of the sphere in that direction. This makes the cameras a common way for non-specialists to produce immersive imagery without the multi-camera rigs and manual stitching that 360-degree capture once required.

The output format matters for how the footage is used. A standard THETA image is monoscopic: it is the same panorama presented to both eyes, so a viewer can look around in all directions but does not get binocular stereo depth, which separates a THETA from purpose-built stereoscopic VR cameras. THETA stills and clips are widely used for 360-degree video and photo content, virtual tours, and panoramic backgrounds, and they can be played back through mobile VR viewers such as Google Cardboard and Samsung Gear VR as well as on PC and standalone headsets.

The THETA V's four-channel microphone adds spatial audio (also called 3D audio) to 360-degree video, so that recorded sound is tied to direction and can shift as the viewer turns their head during playback, a feature aimed at making 360-degree video feel more immersive in a headset.

THETA cameras are also a recognized capture device for Google Street View. Several models, including the SC2 and Z1, appear on Google's Street View Ready list and can publish 360-degree imagery directly through the Google Street View mobile app when paired with a smartphone for GPS data, which lets contributors map paths and interiors that Street View vehicles cannot reach.

RICOH360 cloud services

Ricoh markets the THETA hardware alongside RICOH360, a set of cloud services for working with 360-degree imagery. RICOH360 Tours is a cloud-based platform that turns photos taken with a THETA into interactive 360-degree virtual tours of homes and commercial properties, aimed at real estate agents and photographers. In its workflow the camera takes several exposures per shot and uploads them to the cloud, where the tour is assembled automatically, and the service includes AI features such as automatic virtual staging of empty rooms and generation of marketing videos.

These virtual tours are a practical, browser-based form of immersive content adjacent to VR: they let a viewer move through a captured space from any point of view, and the same 360-degree captures can be viewed in a headset. The A1 camera extends this toward enterprise documentation, pairing rugged hardware with the RICOH360 cloud and public APIs so that 360-degree capture can be built into inspection and construction workflows.

Market position

Among consumer and prosumer 360-degree cameras, the THETA line is one of the longer-running options, alongside competitors such as Insta360 and GoPro Fusion. Ricoh positions the higher-end THETA Z1 on image quality, citing its two 1.0-inch sensors as unusually large for the category, while the THETA X targets ease of use with an on-camera screen and the A1 targets durability and connected field work. The cameras' role in VR and AR is as an accessible capture device feeding 360-degree photos, video and virtual tours rather than as headset or display hardware.