Currently, Blindy TV has over 7,000 audio-described television series and documentary episodes. "We do a small quantity of audio narration in house, but mostly we depend on donated off-air recordings and recorded media that contain audio narration tracks," the representative says. "We edit out the commercials and station breaks from off-air recordings, then those episodes are posted for viewing."
Most new desktop video magnifier models boast that they offer high-definition (HD) quality. This can refer to the resolution of either the camera or the display, but both elements must support HD for this feature to be beneficial to a viewer. HD itself is an elusive term. HD specs are expressed in several ways, and there is no hard and fast rule for what constitutes HD. You will most often see HD resolution expressed in terms of video mode, as in 720p, 1080p, or higher. Full HD usually translates to 1080p. There are multiple ultra-HD video modes, too, with even greater video resolution. Vendors often adopt terminology that differentiates their own HD products from the competition, or even from other models in their own lineup. Low Vision International (LVI), for example, sells its MagniLink Zip magnifiers with either a 720p (HD) or 1080p (full HD) camera. All HD modes put more pixels on screen than does standard definition, allowing the camera to capture a sharper image, and the monitor to display one, too. This comes in handy at high magnification levels, when text or small objects under your camera could otherwise look fuzzy. Crisp text is also very important when you use custom color modes to enhance the contrast of the screen image. We'll have more to say about color modes later.
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I, like most readers, am heartened by the growing availability of app-controllable household devices and kitchen appliances. True, I am not quite ready for a refrigerator that auto-detects if I am nearly out of milk, but I look forward to controlling my next oven, microwave, dishwasher, and clothes washer and dryer via a mobile app. Touch controls are here to stay. Currently I cannot use three of my wife's four slow cookers, her rice cooker, or the countertop rotisserie. The Instant Pot will not rotisserie, but I can now use all the other cooking methods. I am also quite enjoying using the Instant Pot as a pressure cooker. It's fast, an energy miser, and since you cook with a lot less liquid than you would on the stovetop, that much less nutrition gets cooked out of the food. Best of all, if you are still a bit skittish about possible pressure cooker explosions you can control the Instant Pot from start to finish from as far away as your Bluetooth signal will travel.
I tested a pair of Advanced Sonar glasses. On the street, in addition to the glasses, I used a white cane to navigate. I used only the glasses inside the house. In another test, I used my guide dog to navigate outside, but each dog is different when it comes to handling high obstacles. Prior to testing the glasses, I spent time learning to use them and practiced walking around while wearing them. It is important that your head is facing the direction of travel.
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