![]() ![]() This didn’t affect the image but was noticed when testing. There was also some residue left behind on the lens cover from the protective plastic sheet. The moment you do open the box, there is a big eyeball staring back at you, with its protective covering to ensure the lens is clean and in pristine condition. The Specifications and inclusions are listed clearly on the box and it is simple to open. HEVC IVI PRO ENCODE PROFESSIONALLogitech have presented the StreamCam really well in a professional and glossy box, as would be expected. ![]() Logitech StreamCam – Cable diameter measurement. More on this later.Īlthough not mentioned in the specifications, the cable is twice as thick as a standard USB cable. Unfortunately, this is simply not correct, as the included mount does not meet the definitions of ‘Tripod’. It should be noted that both the website and the box state that the Camera comes with a “Tripod Mount”. These specifications are fully listed on the Logitech StreamCam page for reference. YUY2, NV12: 30 fps, 24 fps, 20 fps, 15 fps, 10 fps, 7.5 fps, 5 fpsĪutofocus (10 cm to infinity) / face based autofocus with Logitech Captureĭual omnidirectional mic with noise reduction filter In this review, we fully explore the Logitech StreamCam, and thoroughly put it through the paces, so you can best decide for yourself. ![]() Let’s take a look at the promotional video from Logitech. Price does not necessarily mean quality however and it is important to do your research, such as reading this very review. There are many Webcam’s to choose from, ranging from ~$20 on auction websites, through to the higher tier prices of ~$300. The Logitech StreamCam has been designed especially for the streamer in mind, such as YouTube, Discord, Twitch or that all-important business meeting. There has not been a more poignant time for people to get a webcam, especially for those wanting to keep in contact with friends and family or co-workers during Government mandated lockdowns. HEVC IVI PRO ENCODE HOW TOHow to make the StreamCam video look good Featuring pristine image quality, dual front-facing microphones, versatile mounting options, and USB-C connectivity, it’s the perfect camera for broadcasting to your favorite streaming platforms-all you need to do is be yourself!įactors that contribute to the quality of the image Take your content to the next level and share your passion with Logitech StreamCam. Results show an average bit-rate reduction under the same PSNR for all the sequences and TMO considered of 20.3% and 27.3% for tone mapped content and 2.4% and 2.7% for HDR content.By Scott De Lacy Logitech StreamCam Review Logitech’s StreamCam. The method has been implemented in HEVC and was tested over two different scenarios: the compression of tone mapped LDR video content (using the HM10.0) and the compression of perceptually encoded HDR content (HM14.0). The mode that minimizes a rate-distortion criterion uses its associated quantization to provide integer values for the rest of the encoding process. Our technique provides an appropriate quantization for each mode of both the Intra and Inter-prediction that is performed in the loop of a block-based encoder. In this work, we propose to adapt this quantization, in the loop of an encoder, to reduce the entropy of the tone mapped video content. Any TMO includes a quantization step to convert floating point values to integer ones. However, before reaching the end-user, this tone mapped content is usually compressed for broadcasting or storage purposes. Tone Mapping Operators (TMOs) compress High Dynamic Range (HDR) content to address Low Dynamic Range (LDR) displays. Le Dauphin, Agnès Boitard, Ronan Thoreau, Dominique Olivier, Yannick Francois, Edouard LeLéannec, Fabrice Prediction-guided quantization for video tone mapping Prediction-guided quantization for video tone mapping ![]()
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