Latest sample galleries
Latest in-depth reviews
The Rhake pack is weatherproof multi-purpose bag with a dedicated camera insert, lifetime guarantee – and steep price tag.
Most of the cameras we test at DPReview fall into predicable categories like DSLRs, mirrorless, and compact enthusiast models. However, we feel a sense of obligation to bring you industry-leading technical reviews of other imaging products as well.
With that in mind, we present our review of the Petzi Treat Cam, a camera with an integrated pet treat dispenser. Unlike most cameras, which are designed to take with you, the Treat Cam is meant to be left at home. Once you're in the field you can check in on Rover or Fluffy using the camera's smartphone app, give out treats, take photos and even talk to your pets. What's not to love?
The Treat Cam has a different form factor than most cameras we review, owing to the fact that it includes an integrated storage reservoir for treats. It lacks the ergonomic niceties found on other cameras though, strictly speaking, the Petzi isn't really designed for handheld use. (OK, it's totally not intended for handheld use, but that didn't prevent us from trying.)
|Although the Petzi Treat Cam excels at some tasks, it's not the best camera for hand-held use.|
Setting up the Treat Cam is a breeze. Create an account on the Petzi network, pair your phone with the camera using the Petzi app and – Shazam! – you're connected. Pop off the plastic cover, fill it with treats and you're ready for action. You can now leave your pets at home to scratch the furniture unabated, knowing you can check in on them anywhere, any time.
Back home, the Treat Cam plays a chime to alert your pets that you've dropped in for a visit. Whether your pets actually care that you've made the effort is another matter entirely. In my early attempts to drop in on my cats from half a world away, I was usually met with a view of an empty room, because they were no doubt busy scratching the furniture elsewhere in the house.
Stick with it, and you'll be rewarded. Treat Cam has a built-in speaker so you can talk to your pets, or plead with them to please stop scratching the furniture. Unfortunately, there's no corresponding microphone on the camera, so you won't be able to hear them. You can also take photos to share with your friends or with your friends' pets (more on this later).
|The Treat Cam lets you check in on your pets while away from home.|
Of course, the most important feature is the Treat Launcher. And launch, it does. This thing shoots treats like little projectiles, halfway across the room, and if you've loaded up the camera with extra small treats it becomes a little pet treat shotgun. Good stuff.
Finally, there's a 'night mode', which activates an infrared light and switches to black and white, making the Treat Cam more usable in low light settings.
Treat Cam has a built-in speaker so you can talk to your pets, or plead with them to please stop scratching the furniture.
The entire process is a learning experience for both you and your pets. Over time, my cats learned to recognize the Treat Cam's chime and now show up quickly when I connect. I'd like to believe they're showing up for the engaging conversation.
Of course, this is DPReview and we know what all you pet-owning photographers really care about is image quality, so we took the Treat Cam into the studio and shot our test scene.
|The Petzi Treat Cam has modest resolution and exhibits some barrel distortion, but it's also the only camera we've tested that can fire pet treats back at the test scene. As always, tradeoffs.|
A quick glance at the image reveals a fair amount of barrel distortion. OK, there's a lot of barrel distortion, but this isn't exactly an architectural camera we're talking about. In practice, the chart reveals more distortion than you're likely to see in real world photos. Unless, of course, your pets are shaped like squares or wearing a test chart.
The Treat Cam loses a few points when it comes to image quality, and resolution is not particularly high. We tried to determine the camera's exact resolution, but after a bit of testing discovered that it always matches the resolution of our phone screen. Yep – the app is basically taking a screen shot and saving it to your camera roll.
It occurred to us that we could probably calculate the exact resolution with a bit of additional analysis, but to be honest it was a lot more fun to shoot M&Ms out of the camera and we got sidetracked doing that instead.
Your dogs or cats may not be on Facebook, but that doesn't mean they can't do social media. Your pets can create their own profiles on the Petzi network (likely, with your assistance), post pictures, and even follow your friends' pets. My cats have been friends with Jeff Keller's cats for a few months, and we'd like to believe it's having a positive impact on their social experience.
|With the Petzi app, your pets can follow other pets. Or, at least you can pretend they do.|
Of course, social networks are social networks, and you can't force anyone to like you. Wenmei Hill's dogs have yet to accept my cats' friend requests, and I think they're starting to feel a bit miffed.
If you don't want to use the Petzi network, it's easy enough to share photos on human-powered networks like Facebook and Twitter as well.
The Petzi is the first camera with an integrated pet feeder we've reviewed and our options for comparison were limited, so we decided to compare it to the medium format Fujifilm GFX 50S. Because why not.
|Petzi Treat Cam||Fujifilm GFX 50S|
|Camera type||Fixed lens||Mirrorless|
|Pixel count||Not specified||50MP|
|Video||Yes (live streaming)||Yes (1080/30p)|
|Integrated pet feeder||Yes||No|
|Dedicated social network||Yes||No|
|Tripod mount||Yes (wall mount)||Yes|
|Shots per charge||Requires power cord||400|
|Weight||1814 g (not including treats)||740 g|
As this table shows, it's possible to make any camera look impressive by choosing the right things to compare, and the Treat Cam doesn't disappoint. Although the GFX 50S has an impressive 50MP resolution, it costs a whopping $6500, lacks a dedicated social network, and most importantly, does not include an integrated pet feeder.
|The Petzi Treat Cam next to the Fujifilm GFX 50S for scale.|
As with any choice, this one comes down to what's most important to you: high resolution, dynamic range and precision optics, or the ability to bond with your pets from half a world away by shooting dog biscuits from your phone. Without making any judgements, its a deeply personal decision.
If you're a frequent traveler with pets at home, a product like the Petzi Treat Cam is a no-brainer. It's an easy way to drop in on your pets and give them treats while you're away. However, thanks to our extensive field tests we can provide some pragmatic advice to potential buyers.
The treat cam works pretty well with dogs right out of the box, probably because that little Petzi chime gets them excited every time it goes off, even if they don't know why. Dogs are pretty easy that way.
|Night mode is useful if it's dark when you call home.|
Cats don't respond quite as quickly to the Petzi, possibly due to the fact that they're so busy scratching the furniture while you're gone. However, once they make the association between the chime and chicken treats that appear out of thin air they're pretty good at coming over to say hi as well.
We had less success with fish, hamsters, tropical birds, snakes, iguanas and flying squirrels, but your mileage may vary. Let us know if you have any luck with these.
|What we liked||What we would improve|
|What our pets liked||
What our pets would improve
The Petzi Treat Cam is the first integrated pet feeder camera we've reviewed, and we're generally impressed. Sure, you might give up certain features found in higher end cameras, such as resolution and image quality, but as we all know, specs aren't everything. After all, if you've ever tried to feed your pet over the Internet using a DSLR (and let's be honest, who hasn't) you'll know exactly what we're talking about. And for that reason, the Petzi earns a solid 'Paws Up' award from the DPReview team.
In case it isn't obvious at this point, we'd like to make it clear that we're partaking in the great tradition of April Fool's silliness with this review. Our pets took it very seriously, though. They don't really get jokes.
The Rhake pack is weatherproof multi-purpose bag with a dedicated camera insert, lifetime guarantee – and steep price tag.
What's the best camera for a parent? The best cameras for shooting kids and family must have fast autofocus, good low-light image quality and great video. In this buying guide we've rounded-up several great cameras for parents, and recommended the best.
What's the best camera for shooting landscapes? High resolution, weather-sealed bodies and wide dynamic range are all important. In this buying guide we've rounded-up several great cameras for shooting landscapes, and recommended the best.
What’s the best camera costing over $2000? The best high-end camera costing more than $2000 should have plenty of resolution, exceptional build quality, good 4K video capture and top-notch autofocus for advanced and professional users. In this buying guide we’ve rounded up all the current interchangeable lens cameras costing over $2000 and recommended the best.
|Underground in Baltimore by Kukla|
from Your City - Doom and Gloom
|The Kid by mschf|
from Someone important to me.
|LA Moonrise-4230 by vbuhay|
|Chevrolet Camaro by Chosen_One|
from Car Shows 2018
|DSC09150 by John_Park|
from Best Astrophotography Landscape #3
The iPhone Photography Awards (IPPAWARDS), was founded in 2007, making it the longest running iPhone photo competition in the world. Now in its 11th year, the winners of the IPPAWARDS have just been announced.
Our technical evaluation of the Panasonic GX9 has included a trip to the studio, where we put its 20MP Four Thirds sensor in front of our standard test scene.
The Sony Cyber-shot DSC-RX100 VI earned high marks in our recent review, and we've revisited our collection of buying guides to reflect our final conclusions. Click through for links to our updated guides covering the best pocketable and long zoom compacts as well as the best choices for travel, which has a new winner (hint, hint).
Fujifilm has announced the XF 200mm F2 R LM OIS WR telephoto lens along with a matching 1.4x teleconverter. This weather-sealed lens - 'matte silver' in color with a bold green hood - has a total of 19 elements, a nine-blade aperture and five stops of shake reduction according to Fujifilm. The lens and teleconverter kit will be available in late October for $6000.
Fujifilm has updated its X-mount lens roadmap with three intriguing new models, which include 33mm F1.0 and 16mm F2.8 primes and a 16-80 F4 zoom.
Fujifilm's widest X-series zoom lens to-date, the XF 8-16mm F2.8 R LM WR, will hit the market in late November for $2000. The weather-sealed lens features ED, Super ED and aspherical elements along with a Nano GI coating.
We've seen different flavors of 360° cameras over the past couple of years, but the Vuze XR may be the first one that's designed to shoot both 360° spherical and 180° stereoscopic video in a single unit.
Huawei has launched the world's first photography contest with both AI and human judges. The contest began on July 12 and will run for 8 weeks. During this time, photographers can submit their images via a Facebook Messenger chatbot.
Fujifilm has announced the XF10, a premium compact camera with a fast 28mm equivalent F2.8 lens and 24MP APS-C sensor. This replacement for the X70 will ship in August for $500.
It won't come as a surprise to anyone that there are some unpleasant, predatory men within the photography industry. However, a long-form, extensively researched special report in the Columbia Journalism Review about sexual harassment is still a depressing, eye-opening read.
Is this the end? Nikon's UK and Japanese websites now list some of its KeyMission action cameras as discontinued.
Leica Camera AG is now an investor in Light, the makers of the innovative L16 camera. According to the company, the funding will allow Light to 'expand the reach of its imaging platform beyond consumer photography'
YouTuber ZY Productions has a video wherein he provides a succinct summary of how phase detection autofocus systems work, their benefits and their shortcomings.
The X-U is Leica's first ruggedized compact camera and is still the only waterproof camera on the market with a large APS-C sensor. That sensor sits behind a 35mm-equivalent, F1.7 lens, and we've taken it to the mountains and back to see just what it's capable of.
Gitzo and Sony have teamed up to launch a new tripod and L-bracket designed specifically for Sony α-series cameras.
There have now been seven variants of the Sony RX100 series, and at least six of them are still current models. Confused? Here's an updated look at their differences, and our recommendations among them now that we've tested the Mark VI.
The Kodak-branded 'Kashminer' Bitcoin mining scheme announced at CES has apparently collapsed, with Eastman Kodak distancing itself from the company behind it.
The software uses computational imaging techniques to boost detail and dynamic range in your images, and reduce noise levels.
As part of a promotional giveaway, Fujifilm Korea has released kimchi-flavored instant noodles wrapped in branding inspired by Fujifilm Provia 100 color reversal film.
The Leica Noctilux-M 75mm F1.25 ASPH is a fast, high-quality and decidedly heavyweight short telephoto prime lens, designed for use with Leica's digital M-series rangefinders. We've been grappling with it for a little while - take a look at our sample images.
70-200mm F4 zoom lenses may not get as much attention as their faster F2.8 siblings, but for many photographers these lenses hit the perfect sweet spot of price, performance, and weight. This week, we shoot the new Tamron 70-210mm F4 alongside the equivalent Canon and Nikon models to see how they stack up.
Blackmagic recently worked with Apple to develop Blackmagic eGPU, an external GPU that brings "desktop-class graphics performance" to the new MacBook Pro laptops with Thunderbolt 3 ports.
Lightroom alternative Luminar has received numerous updates across both its Mac and Windows versions, primarily improvements to existing features, as well as support for additional cameras from Fujifilm, Sony, Olympus, Panasonic, Canon, and Pentax.
Sony has quietly updated its RX100 V, bringing a couple of the goodies from the RX100 VI travel zoom. The updated RX100 VA gains a new processor and various firmware tweaks but misses out on the VI's other hardware improvements.
Apple has updated its MacBook Pro series of notebooks with 15in and 13in models that are claimed to be better for intense image and video editing. The company says the new models are the most advanced ever, and that they feature 8th generation Intel Core processors for faster performance.
According to sources familiar with the matter, Adobe will announce a full-fledged Photoshop version for the iPad at its annual conference in October.
The last day to place an order for Apple photo prints and related products is September 30th.
Manfrotto has launched its new Noreg camera bag series with the Backpack-30 and Messenger-30 models. Both bags are designed for premium mirrorless camera systems, each featuring internal camera units that can be removed and used independently of the larger bags.
Industrial designer Thomas Müller has created a concept device that attempts to democratize film development using an all-in-one device that sits on your countertop.