Ricoh Theta Z1 review for virtual tours

Two one-inch sensors and enhanced HDR that Ricoh built for interior and exterior brightness, at a professional price.

The verdict: Two 1 inch back-illuminated CMOS sensors capturing 23 megapixel 360 stills at roughly 6720 by 3360, with enhanced HDR that Ricoh describe specifically for interior and exterior brightness in real estate, and 51GB of internal memory. Buy it if you produce virtual tours regularly and image quality is what clients are paying for. Skip it if you produce tours occasionally, because an action-style 360 camera costs a fraction and produces tours most buyers will not distinguish.

Best Virtual Tour Camera

Ricoh Theta Z1 51GB Black 360 Camera, two 1.0-inch back-illuminated CMOS sensors

~$997

A 360 camera with two 1 inch sensors, 23 megapixel 360 stills, enhanced HDR processing and 51GB of internal memory.

Check price on Amazon

Specifications

Spec	Detail
Sensors	Two 1 inch back-illuminated CMOS with a newly developed lens unit
Still resolution	23 MP 360 images, approximately 6720 x 3360, 7K
Memory	51 GB internal, approximately 6,350 JPEG stills, 900 RAW plus stills, or 110 minutes of video
HDR	Enhanced HDR processing, described by Ricoh for interior and exterior brightness such as real estate
Video	4K 360 with image stabilisation
Audio	4 channel microphone
Optics	Lens unit suppressing ghosting, flare and fringing
Processing	New algorithm for low-noise, high-resolution images at low and high sensitivity

Specifications above come from Ricoh's published specifications. Treat pricing as approximate, since Amazon pricing moves.

What it does well

Two one inch sensors is the specification that matters and it is rare in a 360 camera. Interior 360 work is a dynamic range problem and sensor size is how you win it.
Ricoh explicitly designed the HDR processing around interior and exterior brightness and cite real estate, which is unusually direct for a camera specification and it shows in bright-window interiors.
Twenty three megapixel 360 stills at roughly 7K is enough resolution that a virtual tour still looks sharp when a viewer zooms into a corner.
Fifty one gigabytes of internal memory means no card management, which sounds minor until you are shooting six properties in a day.
RAW capture on a 360 camera is unusual and it is what lets a serious operator recover a blown window rather than reshooting.

Where it falls short

A thousand dollars for a camera that does one thing. If you shoot a handful of tours a year, that money buys a lot of outsourced tours.
Internal memory only means when it is full you are transferring files, not swapping a card. Fifty one gigabytes is generous and it is still a fixed ceiling.
It is a stills-first device in a market that increasingly wants video. Four K 360 video is fine and it is not what an action-style 360 camera does better.
Virtual tour platforms have their own requirements and workflows, and the camera is one part of a chain that includes hosting, stitching and publishing. The camera is rarely the bottleneck.
Three hundred and sixty photography still requires you to hide, and a tripod plus a remote plus discipline about reflections is what separates a professional tour from a bad one.

What owners report

The Theta Z1 has been the standard camera for professional real estate virtual tours for years, and owner reports reflect that: image quality, HDR handling and integration with tour platforms are what people cite. Complaints are about price and about the fixed internal memory.

Our Insta360 X4 versus Ricoh Theta Z1 comparison is the direct trade, and it is closer than the price gap suggests for casual use. The X4 shoots better video and the Z1 shoots better stills, and virtual tours are made of stills.

Before buying either, read our virtual home tours guide. The question that decides this purchase is how many tours you produce and whether clients are choosing you because of them, and for a lot of agents the honest answer is that outsourcing is cheaper.

Who it suits

Agents and small teams producing virtual tours as a routine part of every listing.
Anyone selling tours as a service to other agents.
Markets where remote and out-of-state buyers make the tour the primary showing.

Who should skip it

Agents producing a handful of tours a year, where outsourcing costs less.
Anyone whose priority is video rather than tour stills.
Agents who have not yet worked out their tour hosting and publishing workflow.

Alternatives worth considering

Less Than Half the Price

Insta360 X4 Standard Bundle, Waterproof 8K 360 Action Camera

~$425

Eight K 360 video, 5.7K at 60fps, FlowState stabilisation and AI reframing. Far better video and a smaller sensor, which shows in bright-window interiors where the Theta's HDR is doing real work.

Check price on Amazon

Budget 360

Insta360 X3 360 Action Camera with 5.7K 360 Active HDR Video

~$230

The previous generation at under a quarter of the Theta's price. Lower resolution and older processing, and it produces perfectly usable walkthrough content for an agent testing whether tours matter in their market.

Check price on Amazon

Show the Tour

Apple iPad 11-inch, A16 chip, 128GB, Wi-Fi

~$399

A tour is only useful where buyers see it. A tablet at an open house shows the 360 tour of the property they cannot visit, and doubles as the sign-in device.

Check price on Amazon

Common questions

Is the Theta Z1 worth it over a cheaper 360 camera?

It depends on volume. Two one inch sensors and Ricoh's HDR processing handle bright windows in dim rooms far better than smaller-sensor cameras, and that is the hardest shot in interior 360 work. If you produce tours weekly, the difference shows. If you produce them occasionally, a cheaper camera or outsourcing is the better use of the money.

Does it shoot video as well as stills?

It shoots 4K 360 video with stabilisation and four channel audio, and video is not what it is best at. Action-style 360 cameras shoot higher resolution video with better stabilisation. The Theta is a stills camera first, and virtual tours are made of stills.

How much can it store?

Fifty one gigabytes internally, which Ricoh state is approximately 6,350 JPEG stills, 900 RAW plus JPEG pairs, or 110 minutes of video. There is no card slot, so when it is full you transfer rather than swap, which is worth planning for on a heavy shooting day.

What else do I need for a virtual tour?

A tripod, a remote or timer so you are not in the shot, and a tour hosting platform. The camera is one link in a chain, and most of the effort is in the workflow rather than the capture. Our virtual tours guide covers the whole process.

Should I outsource virtual tours instead?

For a lot of agents, yes. A professional tour costs a few hundred dollars and includes the hosting and the workflow. Owning makes sense once you produce enough tours that per-tour fees exceed the cost of the camera and your time, or when you are selling tours to other agents.

Keep reading

This review draws on published specifications, manufacturer figures and the consensus of verified owner reviews. We have not tested this product ourselves, and we say so rather than implying otherwise. As an Amazon Associate we earn from qualifying purchases.