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Tag: video chat

  • The Best Webcams for Looking Brighter and Better

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    Compare Top 7 Best Webcams

    Before You Buy, Try Using Your Smartphone

    You may not need a dedicated webcam at all. It’s actually really easy to use your smartphone’s cameras as a webcam instead, and they’re usually far superior. Recent iPhones, for example, have a feature called Continuity Camera—this works with certain MacBooks and allows you to wirelessly use the iPhone’s camera as a webcam. Apple even sells a Belkin mount that lets you hang your iPhone off the top of your MacBook or external monitor for the full effect.

    Photograph: Julian Chokkattu

    Belkin

    iPhone Mount With MagSafe for MacBooks

    Google Pixel phones also now feature wired webcam support. All you need to do is plug in a Pixel to your computer and choose the Webcam option for it to work. You’ll just need a tripod to keep it propped up; something like this Joby GripTight will do the job.

    Don’t have either of these devices? Don’t fret. We have a full guide on How to Use Your Smartphone as a Webcam with multiple methods no matter what PC or phone you own. Got a professional camera? We have a guide on setting it up as a webcam too.

    Lighting and Microphones Matter

    An easy way to improve your existing webcam is to add a light source. Webcams have small camera sensors so they often need a lot of light to deliver good results.

    7 Best Webcams  Tested and Reviewed

    Courtesy of Lume Cube

    Lume Cube Mini LED Panel for $70: Something simple like this will do the trick. You can adjust the brightness and the color temperature to match your room’s lighting. It works off of battery power or you can leave it plugged in via the USB-C cable to run for however long you want. The two quarter-inch threads mean you can use any tripod or light stand to mount it on your desk. It also comes with a diffuser to soften the light when it illuminates your face. We have more lighting options in our Home Video Gear guide.

    Webcams also have poor microphones. They’ll do the job but you’ll probably sound tinny. There’s a good chance your laptop’s mics are actually better, so try using those instead. Videoconferencing apps let you choose which mic you have to use, so just because you have a separate webcam doesn’t mean you have to use its built-in mic. Another option is to upgrade to a USB mic.

    Blue Yeti Nano Microphone

    Courtesy of Amazon

    Logitech Blue Yeti Nano USB Mic for $98: These microphones are the standard-bearer in the world of USB microphones, and the Nano packs everything most people need in a smaller footprint. Plug it into your computer and once you choose this mic in your video-calling settings as the default, you’ll immediately start hearing the compliments from people on the other end. Read our Best USB Mics guide for more details.

    Most videoconferencing software cap the resolution at 1080p for bandwidth purposes, so a 4K webcam may not be necessary at all. However, almost all 4K webcams come with software that lets you crop in or re-frame the image, allowing you to, say, move something in the background of your home office out of frame. This won’t affect your image quality much either, at least compared to cropping in on a 1080p webcam. 4K webcams often have better image quality in general too. They’re more expensive, but if you can afford it, they’ll serve you better.

    Also, it’s important to consider that 4K webcams often shoot at 30 frames per second, but often give you 1080p at 60 frames per second, which can be important, depending on the use case.

    Understanding Megapixels, Resolutions, and Sensors

    What matters with a webcam is the picture quality, but there are a number of camera specs that play into that. For starters, what we usually just call “resolution” is the pixel count of the final image, usually either 1080p, 1440p, or 4K. The sharpness of this final image is important, but it doesn’t alone tell the whole story on image quality.

    The camera sensor itself also has a resolution, which is usually referred to in terms of megapixels, which is just the total number of pixels (rather than resolution, which uses a width by height dimension). More megapixels can produce higher-quality images, but the physical size of the sensor is also important. A larger sensor with a lower megapixel count will often result in better images. There is, of course, other important parts of cameras, such as aperture of the lens, which controls how much light is captured and can effect low-light performance. Most webcams have an aperture of f/2.0, but some models that have better low-light performance like the Emeet SmartCam S800 or Insta360 Link 2 have a wider f/1.8 aperture.

    And lastly, the image processing has a lot to do with the final quality of the image. Webcams these days use lots of AI-based image processing to sharpen and balance the image around your face, including filtering out noise and smoothing out skin tone. Most of us want this to look as natural as possible, and there’s no question that some webcams are too heavy-handed.

    Other Good Webcams

    7 Best Webcams  Tested and Reviewed

    Photograph: Luke Larsen

    Emeet Pixy for $128: With its dual camera setup, this adorable little PTZ (pan-tilt-zoom) camera is like having a little robot friend hanging out on your monitor. Like the Insta360 Link 2 or Obsbot Tiny 2, the Emeet Pixy can detect your face and follow you around your setting, as well as respond to hand gestures. The tracking was quite good, though in terms of image quality, it didn’t quite live up to my hopes. It’s 4K and has a half-inch sensor, but it can’t handle tough lighting situations as well as something like the Emeet SmartCam S800. Still, it’s a solid, cheaper alternative to the Obsbot Tiny 2 Lite—and it’s just downright cute.

    Logitech Brio 4K for $170: The original Brio from 2017 was one of the earliest mainstream webcams to offer 4K resolution at 30 fps. Logitech gave it a minor update in 2022 with updated software and a privacy shutter, but the old model is still a fine purchase that’s a little cheaper. The white balance is still accurate, and my skin color always looks normal, whether I’m in a sunny room, in limited light, or using artificial light. The autofocus is fast and subtle when refocusing, and the image is razor-sharp. Plus, you can choose from 65, 78, and a superwide 90 degrees for your field of view, giving you some framing options. If you’re using a Windows machine, you can set it up to work with Windows Hello for face authentication to log in.

    Dell UltraSharp Webcam

    Courtesy of Dell

    Dell UltraSharp Webcam for $156: The UltraSharp Webcam feels incredibly substantial and is solid enough to take with you anywhere. Everything from the webcam body to the stand to the included tripod adapter is made of brushed aluminum. The stand and tripod adapter connects to the webcam body with a magnetic post that makes for a secure mount. The privacy cap connects magnetically and stays put with a satisfyingly strong hold, but it isn’t hard to remove. The inside of the cap is padded with a soft-touch fabric to keep it from scratching the lens. Even the forward-facing part of the stand is covered in soft-touch rubber to keep you from scratching the back of your laptop lid if you get a little reckless when setting up for a Zoom call. You can adjust the viewing angle between 65, 78, and 90 degrees and record in 4K resolution at 24 or 30 frames per second, as well as in 720p or 1080p resolutions at 24, 30, or 60 frames per second. However, the picture quality of the Dell isn’t any better than the Logitech MX Brio. It doesn’t have any microphones.

    Obsbot Tiny 2 Webcam for $299: I used Obsbot’s first Tiny 4K PTZ webcam with great results for more than a year, and after switching to the new Tiny 2, it’s just as great. The 4K-capable picture quality looks great, and the camera does an excellent job of following my movement. The company has also really polished its software over the years, offering lots of customization. It can respond to your hand gestures, but you can also buy a remote to control it, making it great for presentations and group video calls. It’s quite expensive, though. We haven’t tested the newer Tiny 2 Lite, but it’s cheaper, more compact, and has a smaller sensor.

    Insta360 Link for $180: This 4K webcam is an impressive beast. Mounted on a powered gimbal that rotates horizontally and vertically, the Insta360 Link (8/10, WIRED Recommends) will follow, refocus, and zoom in and out (up to 4X zoom) automatically as you move around the screen. It’ll even zoom in on presentation boards or papers you want to show off on your call. It offers outstanding sharpness, color contrast, and white balance in the choice of recording in 24, 25, and 30 frames per second in 4K resolution. There are dual noise-canceling microphones and a screw mount on the bottom for attaching it to a tripod, too. The only thing it lacks is a physical privacy shutter, but the camera points downward when it’s not in use. The Link 2 is a better buy, but this model has a three-axis gimbal that makes it more versatile than the Link 2’s two-axis gimbal.

    Don’t Bother With These Webcams

    Image may contain Electronics Camera Webcam Power Drill and Tool

    Courtesy of Adorama

    Not every webcam is an upgrade over the built-in one on your laptop. These are the models I tested that ranged from merely unimpressive to ones that made me look like the subject of a second-grade art project.

    Microsoft LifeCam Studio for $85: It says it’s a 1080p webcam, but there’s a catch—that’s only for recording video. Using it for video calls restricts you to 720p. My coworkers commented on how out of focus I constantly was. The white balance was so off that I looked more orange than an Oompa Loompa. And the exposure was so blown out that I never stopped looking like I was living through the last scenes of The Lighthouse. There was also a lot of lag in my movements and bad motion blur.

    Logitech Brio 500 for $130: This webcam has wacky adjustments. Held onto the base via a magnet, panning it downward often pulled it off the base instead of adjusting the angle, and swiveling it left or right caused it to loosen so much it wouldn’t stay put. That meant I kept having to pull it off the magnetic stand, screw the mount back down, and reposition it—and then not adjust it during the rest of the Zoom. That said, the image quality of its 1080p resolution, white balance, and color contrast was quite good, if not excellent, and it came with a USB-C connection and a physical privacy shutter. The autofocus could stand to be a touch quicker. Other positives are that you can get it in black, white, or pink, two more colors than what most webcams offer.

    Logitech Brio 300 for $60: The image quality is lacking on this one. Even in a fairly well-lit room, my picture was grainy. It also did weird things with the white balance as it autofocused. The field of view is quite narrow at 70 degrees and non-adjustable, so the image onscreen is up in your face. You’ll want to scoot back quite a bit so everybody else isn’t looking up your nose. Like the Brio 500, it comes in black, white, and pink, connects via USB-C, and has a physical privacy shutter. There are better options for this price without these image quality oddities.

    Razer Kiyo X for $48: The Kiyo X does away with the integrated ring light of the original Kiyo, but it does have automatic white balance and color saturation. Video picture settings can be tweaked in the Razer Synapse app, too. It also shoots 1080p-resolution video at 30 frames per second or 720p resolution at 60 frames per second. Its field of vision is a slightly wide 82 degrees. The built-in mics are nothing to write home about, so stick to the ones in your laptop or grab a USB mic. Sadly, there is no privacy shutter.

    Razer Kiyo Pro for $130: Although it looks similar to its cheaper, non-pro sibling, the Pro ditches the light ring and instead relies on software to compensate for low-light conditions. I resented having to download the Razer Synapse app to get a decent image out of the Kiyo Pro. Yes, fine-tuning settings is a very WIRED thing to do, but most people just want to plug their webcam in. Once you fiddle with the app settings, the image is sharp and beautiful. However, it has the same overly obvious autofocusing as the regular Kiyo, and it’s also a little overpriced. It’s not a bad pick, but again, the Logitech Brio can do 4K/30 fps, as opposed to this camera, which tops out at 1080p/60 fps.

    Creative Labs Live! Sync 4K for $57: I was skeptical about a 4K resolution webcam for this price, and my skepticism was validated in the wildly strange white balance that turned me and everything faintly orange. It may be the only webcam that made my room look darker than it was. The privacy shutter is a rubber cap you put on and take off. The bit that holds it to the webcam when it’s off is flimsy enough that if you’re rough or careless, you could rip it off, but it’s nice that it isn’t plastic, which would weaken over time. A minor issue is that the black cap blends in with the black webcam and lens, so, at a glance, it’s hard to tell whether the cap is on or off.

    Cisco Desk Camera 1080p for $131: Not to be confused with Cisco’s almost identically named Desk Camera 4K. I tried the 1080p, 8-MP version in a variety of natural and artificial lighting, but my fellow Gear Team members and I couldn’t help but notice that no matter how I used it, the video looked overly pixelated. Unless a webcam can make me look as good pixelated as Axel from Streets of Rage, then I want smooth video that looks like it’s 1080p. During Zooms, the Desk Camera 1080p had trouble with focusing and zooming, frequently and jarringly refocusing but never getting it quite right.


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    Luke Larsen, Julian Chokkattu

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  • How to Use Discord: A Beginner’s Guide

    How to Use Discord: A Beginner’s Guide

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    Looking for a new place to host your hangouts? Here’s how you can use Discord to text, play, video chat, and more.

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    Boone Ashworth

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  • Parrots in captivity seem to enjoy video-chatting with their friends on Messenger

    Parrots in captivity seem to enjoy video-chatting with their friends on Messenger

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    Parrots are innately social creatures. In captivity, where they typically don’t have a flock to interact with, that can present some real challenges for keeping them happy and healthy. But recent research suggests technology may be able to help them meet more of their social needs. A led by researchers at the University of Glasgow and Northeastern University compared parrots’ responses when given the option to video chat with other birds via Meta’s Messenger versus watching pre-recorded videos. And it seems they’ve got a preference for real-time conversations.

    The research builds on findings from a series of small studies over the last few years, including one in which the team trained pet parrots to make video calls to each other (with human assistance) and another where they were taught to play tablet games. In the latest, nine parrot owners were given tablets to set up for their pets, who were then observed over a period of six months. During that time, the parrots — who’d been introduced to each other at the beginning over video chat — were able to engage in calls amongst themselves of up to three hours long over a total of 12 sessions. Half of these sessions featured pre-recorded videos, while the other half were live Messenger video chats.

    Their caregivers, who recorded the sessions, reported that the birds seemed more engaged during the live interactions. They initiated more calls in those scenarios, and spent more time on average engaging with the birds on the other end.

    In each session, the parrots were allowed to make up to two calls, and the researchers found that those chatting over Messenger hit this limit 46 percent of the time, compared to almost half that when they were watching pre-recorded videos. Overall, they spent a combined 561 minutes video-chatting on Messenger compared to just 142 minutes watching the pre-recorded videos.

    “The appearance of ‘liveness’ really did seem to make a difference to the parrots’ engagement with their screens,” said Dr. Ilyena Hirskyj-Douglas, though noting that further study would be needed before definite conclusions can be drawn. “Their behavior while interacting with another live bird often reflected behaviors they would engage in with other parrots in real life, which wasn’t the case in the pre-recorded sessions.” Still, the caregivers mostly reported that the live and pre-recorded calls both seemed to have a positive impact on the birds.

    “The internet holds a great deal of potential for giving animals agency to interact with each other in new ways, but the systems we build to help them do that need to be designed around their specific needs and physical and mental abilities,” said Dr. Hirskyj-Douglas. “Studies like this could help to lay the foundations of a truly animal-centered internet.”

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    Cheyenne MacDonald

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  • Telehealth Is Filling Gaps in Sexual-Assault Care

    Telehealth Is Filling Gaps in Sexual-Assault Care

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    This article was originally published by Kaiser Health News.

    Amanda Shelley was sitting in her dentist’s waiting room when she received a call from the police. A local teenage girl had been sexually assaulted and needed an exam.

    Shelley, a nurse in rural Eagle County, Colorado, went to her car and called a telehealth company to arrange an appointment with a sexual-assault nurse examiner, or SANE. The nurse examiners have extensive training in how to care for assault survivors and collect evidence for possible criminal prosecution.

    About an hour later, Shelley met the patient at the Colorado Mountain Medical urgent-care clinic in the small town of Avon. She used a tablet to connect by video with a SANE about 2,000 miles away, in New Hampshire.

    The remote nurse used the video technology to speak with the patient and guide Shelley through each step of a two-hour exam. One of those steps was a colposcopy, in which Shelley used a magnifying device to closely examine the vagina and cervix. The remote nurse saw, in real time, what Shelley could see, with the help of a video camera attached to the machine.

    The service, known as “teleSANE,” is new at Shelley’s hospital. Before, sexual-assault patients faced mountains of obstacles—literally—when they had to travel to a hospital in another county for care.

    “We’re asking them to drive maybe over snowy passes and then [be there] three to four hours for this exam and then drive back home—it’s disheartening for them,” Shelley says. “They want to start the healing process and go home and shower.”

    To avoid this scenario, teleSANE services are expanding across the country in rural, sparsely populated areas. Research shows that SANE programs encourage psychological healing, provide comprehensive health care, allow for professional evidence collection, and improve the chance of a successful prosecution.

    Jennifer Pierce-Weeks is the CEO of the International Association of Forensic Nurses, which created the national standards and certification programs for sexual-assault nurse examiners. She says every sexual-assault survivor faces health consequences. Assaults can cause physical injuries, sexually transmitted infections, unwanted pregnancies, and mental-health conditions that can lead to suicide attempts and drug and alcohol misuse.

    “If they are cared for on the front end, all of the risks of those things can be reduced dramatically with the right intervention,” Pierce-Weeks says.

    Pierce-Weeks says there are no comprehensive national data on the number and location of health-care professionals with SANE training. But she says studies show that there’s a nationwide shortage, especially in rural areas.

    Some rural hospitals struggle to create or maintain in-person SANE programs because of staffing and funding shortfalls, Pierce-Weeks says.

    Training costs money and takes time. If rural hospitals train nurses, they still might not have enough to provide round-the-clock coverage. And nurses in rural areas can’t practice their skills as often as those who work in busy urban hospitals.

    Some hospitals without SANE programs refer sexual-assault survivors elsewhere because they don’t feel qualified to help and aren’t always legally required to provide comprehensive treatment and evidence collection.

    Avel eCare, based in Sioux Falls, South Dakota, has been providing telehealth services since 1993. It recently added teleSANE to its offerings.

    Avel provides this service to 43 mostly rural and small-town hospitals across five states and is expanding to Indian Health Service hospitals in the Great Plains. Native Americans face high rates of sexual assault and might have to travel hours for care if they live in one of the region’s large, rural reservations.

    Jen Canton, who oversees Avel’s teleSANE program, says arriving at a local hospital and being referred elsewhere can be devastating for sexual-assault survivors. “You just went through what is potentially the worst moment of your life, and then you have to travel two, three hours away to another facility,” Canton says. “It takes a lot of courage to even come into the first hospital and say what happened to you and ask for help.”

    Patients who receive care at hospitals without SANE programs might not receive trauma-informed care, which focuses on identifying sources of trauma, determining how those experiences may affect people’s health, and preventing the retraumatizing of patients. Emergency-department staffers may not have experience with internal exams or evidence collection. They also might not know about patients’ options for involving police.

    Patients who travel to a second hospital might struggle to arrange for and afford transportation or child care. Other patients don’t have the emotional bandwidth to make the trip and retell their story.

    That’s why some survivors, such as Ada Sapp, don’t get an exam.

    Sapp, a health-care executive at Colorado Mountain Medical, was assaulted before the hospital system began its SANE program. She was shocked to learn that she would need to drive 45 minutes to another county for an exam. “I didn’t feel comfortable doing that by myself,” Sapp says. “So my husband would have had to come with me, or a friend. The logistics made it feel insurmountable.”

    Sapp’s experience inspired her to help bring SANE services to Colorado Mountain Medical.

    Shelley and several other of the hospital system’s nurses have SANE training but appreciate having telehealth support from the remote nurses with more experience. “We are a rural community, and we’re not doing these every single day,” Shelley says. “A lot of my nurses would get really anxious before an exam because maybe they haven’t done one in a couple months.”

    A remote “second set of eyes” increases the confidence of the in-person nurse and is reassuring to patients, she says.

    Avera St. Mary’s Hospital in Pierre, South Dakota, recently began using teleSANE. Rural towns, farms, and ranches surround this capital city, home to about 14,000 people. The nearest metropolitan area is more than a two-and-a-half-hour drive.

    Taking a break from a recent busy morning in the emergency department, the nurse Lindee Miller rolled out the mobile teleSANE cart and colposcope device from Avel eCare. She pulled out a thick binder of instructions and forms and opened drawers filled with swabs, evidence tags, measuring devices, and other forensic materials.

    “You’re never doing the same exam twice,” Miller said. “It’s all driven by what the patient wants to do.”

    She said some patients might want only medicines to prevent pregnancy and sexually transmitted infections. Other patients opt for a head-to-toe physical exam. And some might want her to collect forensic evidence.

    Federal laws provide funding to pay for these sexual-assault exams, but some survivors are billed because of legal gaps and a lack of awareness of the rules. A proposed federal law, the No Surprises for Survivors Act, would close some of those gaps.

    SANE programs, including telehealth versions aimed at rural communities, are expected to continue expanding across the country.

    President Joe Biden signed a bill last year that provides $30 million annually through 2027 to expand SANE services, especially those that use telehealth and help rural, tribal, and other underserved communities. The law also requires the Justice Department to create a website listing the locations of the programs and grant opportunities for starting them.

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    Arielle Zionts

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