Thứ Ba, 5 tháng 4, 2016

HTC Vive review

Oculus’ development over the last few years hasn’t been exactly speedy, and that’s allowed others the chance to dream up competing headsets. One of those is the impressive HTC Vive, a Valve-backed initiative to create the first SteamVR headset.


What sets the Vive apart from the Rift is how it’s meant to be used. Oculus’ headset is for seated experiences only, which means it’s at its best only in certain specific genres, such as cockpit games. The Vive is meant to be used in a room, while standing or walking (though it can also be used sitting), a design decision that instantly makes it feel more immersive. It creates a Star Trek holodeck-like space in your room to virtually walk around in.


The headset itself packs in a pair of OLED displays with 2,160 x 1,200 pixels of total resolution. The Vive also includes not one, but two tracking stations, and a pair of motion controllers with IR tracking. Also important is the 720p camera on the front, for object tracking and pass-through, which we’ll explain more about later.


The HTC Vive is $800 on its own, and you’ll need a system with an Intel i5-4590 and an Nvidia GTX 970 or AMD R9 280 or better, which will cost around $1,000. That makes it $200 more than the Rift, and $400 more than the most basic PlayStation VR edition. We played on a couple different systems, one of which was a high-end Maingear desktop with a Nvidia GTX 980 Ti graphics card. Let’s see if paying more for immersion makes sense.


Sturdy, sleek


The Vive looks like a device pulled straight out of the future. The infrared tracking dots that appear across the face of the headset are indented from the rounded shape of the headset, creating a distinct, and more aggressive, look from the Oculus Rift and other VR headsets, which are more elegant and streamlined. Personally, we find the Vive attractive, at least in the sense that it looks as futuristic as virtual reality feels.


It helps that every piece of the kit, from the trackers, to the controllers, to the cables and the link box, is built from sturdy, thick plastic. It does mean the headset itself is pretty heavy, but as we’ll see, balancing weight properly is more important than shedding pounds.



The controllers are unique. While the closest resemblance might be to a Nintendo Wii Remote, even that feels forced. Their interesting shape is often replicated visually in-game, and the odd ring at the top becomes the perfect place to house gems, or grab objects.


Unfortunately, serious construction and solid connectivity comes at a price, and that price is the Vive’s cable. It’s thick and can be a little unwieldy, especially in games with a lot of spinning or moving around. You’ll get used to it after a while, but it isn’t the most elegant solution. We’re always a little afraid of tripping over your cord.


The cables run into a link box instead of straight into the computer. That makes it easy to run all the cables, power, USB, and HDMI, to the same place, without having a separate power cable. It also acts as a breakaway in case you get a little too enthusiastic, preventing you from yanking an expensive gaming PC off its desk.


Comfort comes first


The Vive’s headband has improved drastically from the Vive Pre’s attachment mechanism. The bands on both the sides and top are much sturdier and thicker. The Velcro has side tabs to help adjust the fit while the headset is on, and most people find a comfortable fit in less than a minute.



This is the VR experience you’ve always dreamed of.



It helps that the face gasket on the headset itself is quite squishy, and goes all the way around your eyes, with a short break at the bottom for the rubber nose rest. Once it’s fit right, there’s no pressure points around the outside of the headset, which thankfully means no “VR face,” an issue with some headsets that leaves a red ring around your eyes.


That hasn’t stopped us from sweating into the Vive on a number of occasions. Especially in games like Hover Junkers, that involve a lot of jumping around and ducking, the foam frame turns into a bit of a sweatband. It’s not dripping, but it’s enough to make you think twice about handing over the headset to someone else after an intense session.


Virtual reality that won’t make your hurl


We invited a handful of Digital Trends employees to test out the Vive for brief demos, to identify any nausea-inducing problems with the headset. Reactions were so positive we had to drag people screaming out of the virtual world. From The Lab to Hover Junkers, all our test subjects wanted to do was play more, check out the other games, and come back around for seconds. Only a couple of our testers reported headset-releated comfort issues, which were mostly solved with headband tweaking.



All testers reported high levels of immersion, and a common high note was the precise, intuitive nature of the controls. Nausea was missing in action, even among individuals normally prone to motion sickness. Letting the user Vive move in real space while also moving in virtual space, as the Vive allows, seems to dramatically improve long-term comfort relative to a seated headset.


A few games available on SteamVR, like 4089: The Ghost Within did give us nausea. This game, and others that only work with a standard Xbox controller, exhibit many of the limitations of the Oculus Rift (and its dev kit predecessors). You have to sit down and the head tracking is slow.


The biggest problem with the Vive might be how much activity it does require. A few of our testers reported that using the headset was “a lot of work,” in the sense moving around to play a game is a lot less relaxing than plopping down on a couch. The Vive, though immersive, may not be the device you’ll turn to after a long, tiresome day at work.


A beautiful display from a narrow perspective


Before we get too technical about the details of the Vive’s display, I want to point out that every head-mounted display (HMD) I’ve tried to this point has had some amount of what’s referred to as the “screen door effect.” No matter how high resolution screens get, it’s not too tough to see the individual pixels when it’s just an inch or two from your eyes.


The upshot is that as long as the processing, UI, and tracking are sharp enough, the screen door isn’t too distracting. I’ve also found that after a few minutes of playing a game, the immersion is enough to stop your eyes from looking for it. It also helps when games adapt their aesthetic to this sort of effect. Resolution issues are most clearly visible on distinct edges, especially on cartoon characters. Higher definition textures, landscapes, and flat surfaces especially look quite a bit sharper.


Our main complaint about the Vive’s display is not the screen door effect itself, but rather the edges of the display, and the rings around the field of view. When the edges of your vision are dark, the supporting structure blends in. When the screen is brightly lit, it’s like wearing a pair of sunglasses with big, dark frames. It’s not detrimental to the experience, but in quiet moments it can definitely downgrade the sense of immersion.


The Vive includes a pair of basic earbuds, although we have a feeling most of you will prefer your own headphones. Even over-ear headphones fit comfortably with the headset on, and there’s a 3.5mm plug on the back so your headphone cable doesn’t have to reach from the link box.


The virtual reality you’ve always dreamed of


All of these elements don’t mean much if they don’t come together to form a cohesive, engaging experience. Thankfully, they do. Being able to move around, even in a small space, is a huge boon to realism. Even after several hours of play, we found ourselves reaching out to touch a fish swimming past in TheBlu, or ducking quickly behind cover in Hover Junkers.


That freedom of movement also helps keep the virtual world engaging when you might not want to be a part of it. Survival horror games force you to face your fears, even as you cower in the corner of the usable space. When a humongous jellyfish floats toward you, you can’t help but step out of its way.



Add in online play, and things only grow more enthralling. Hover Junkers places you as the driver and defender of your own hovercraft in a deserted wasteland. Hiding behind junk you dug out of the ground while firing off shots at a real opponent is immediately gratifying, even more so when you show them a rude gesture as their ship explodes into pieces.


Part of the draw with the HTC Vive is, of course, the Steam marketplace. Not only are there a wealth of games ready to play, or coming soon, that support room-scale virtual reality, but veteran PC gamers may already have games in their library that support the headset.


Surprisingly robust software


The Rift is no slouch when it comes to ease-of-use and the overall user experience. Indeed, that was a primary focus of Oculus as it developed its headset. But the Vive is no slouch, either, which is a bit surprising given that it’s a joint expedition by two companies, rather than a product built under a single umbrella.



The headset and controllers are built from sturdy plastic that’s pleasing to touch.



Setting up the device means following a process outlined by Valve. While there’s no shortage of cords to connect, and positioning the lighthouse sensors that detect your position in the room can be a pain (they must be at least 4-5 feet high, or higher, and ideally tilted slightly towards the ground), the technical understanding requires is minimal. There’s just a few buttons to press, and connectivity issues were rare, despite the fact both the lighthouses and the controllers communication wirelessly.


You can launch into VR either through the Steam desktop software by starting a VR-compatible game, or by launching SteamVR, which opens a front end that’s very similar to Steam’s Big Picture mode. It’s not as attractive as Oculus’ comparable home screen, but it operates similarly, and we found it reasonably intuitive.


The Vive is not a plug-and-play device. Some level of understanding is required. But if you’ve ever hooked up and mapped a PC joystick, connected a wireless printer, or installed a piece of PC hardware, you should find the Vive’s setup a cinch.


Warranty


HTC includes a one year limited warranty. That’s the standard offering, even for high-end gaming peripherals. The Oculus Rift also offers a one-year warranty.


Conclusion


You’ll need three things to experience what the Vive has to offer: a VR-ready computer with a very nice graphics card, enough space for room-scale experiences, and $800. The first two aren’t as much of an issue as they seem on the surface. The hardware required for Vive compatibility is already lower than that of a Rift-ready PC, and Valve’s specifications are just suggestions for optimal performance. The space required for room scale fun is six and a half by five feet, which is easy enough to clear out in many living rooms or home theaters. But you may find yourself hooking this system up in a den, the basement, or someplace where space is plentiful.


Even the price is competitive when you remember Oculus Rift is $600. The Vive also includes touch controllers in that price, a feature that will cost extra when it launches for Rift later this year. We don’t know how much those controllers will cost, but we expect the total cost of a Rift with the Touch controllers to close in on, or surpass, the Vive’s $800 price point. And in all honesty, we’d rather have a headset that plans for that input method right out of the box. A major complaint in Oculus Rift reviews has been the lack of motion controls, a problem Valve and HTC decided would be core to the HTC Vive. That decision has truly paid off, and the result isn’t just a VR headset, it’s a complete virtual reality immersion kit.


Even if you’re not into VR, or have no interest, you need to try the Vive. This is the VR experience you’ve always dreamed of. No competitor, including Oculus Rift, can compare to the Vive right now. It’s the closest thing we’ll get to The Matrix anytime soon.



HTC Vive review

Related Articles

0 nhận xét:

Đăng nhận xét