![]() ![]() The main differences between the two variants are screen size, resolution and graphics adapters. Features Hardware īoth Surface Hub models use the 4th-generation Intel Core Haswell processors (Core i5 for the 55-inch and Core i7 for the 84-inch) and run the 64-bit version of Windows 10. The Surface Hub began shipping to business customers on March 25, 2016. In December 2015, Microsoft announced another delay and that they would be raising the prices by $2,000, though they would honor the price agreements for pre-orders that had been placed. It was confirmed that Microsoft had delayed shipment to January 1, 2016. However, on July 13, 2015, it was announced on Microsoft's Surface Blog that pre-order demands had greatly exceeded predictions and that shipments would be delayed, with more details regarding the delays coming in mid-August. Microsoft began taking Surface Hub pre-orders on Jfor both the 55-inch model and the 84-inch model, stating that they would begin shipping in September 2015. Microsoft first announced the Surface Hub at its Windows 10 Devices Event on January 21, 2015, at which the device was in use throughout the majority of the keynote. Microsoft indicated in 2014 that it intended to mass-produce the devices as part of an effort to bring down cost. In 2012, Microsoft acquired Jeff Han's Perceptive Pixel, which had previously developed large-screen multi-touch displays such as the CNN Magic Wall. ![]() On May 15, 2018, Microsoft announced that the second-generation Surface Hub 2S would be released in 2019. The devices are targeted for businesses to use while collaborating and videoconferencing. The Surface Hub is a wall-mounted or roller-stand-mounted device with either a 55-inch (140 cm) 1080p or an 84-inch (210 cm) 4K 120 Hz touchscreen with multi-touch and multi-pen capabilities, running the Windows 10 operating system. That playing with fire comment may become literal in some cases.The Surface Hub is a brand of interactive whiteboard developed and marketed by Microsoft, as part of the Microsoft Surface family. I see questions like this quite often on the StackExchange sites and too many people suggesting these adapters, which is playing with fire. It's far too easy to blow fuses, or do permanent damage to something if the fuses don't open up fast enough. Even if the power is flowing in the right direction the USB-C spec allows for 3 amps while the original USB spec required only half an amp be supplied. There's supposed to be fuses to protect the ports from this but those fuses are not foolproof. ![]() USB-C allows power in both directions so it is possible with these adapters for a power supply to try to put power into the port while the host is trying to put power out, and do so at very different voltages. In looking at how USB works there is no easy way to know what one intends to get out of putting a USB-C receptacle on a host with only USB-A ports.Ī big problem is not just the direction of power flow. Why didn't they do it then? I can only speculate. Is it possible to design these adapters in a way to prevent such damage? Yes, it is. The USB spec specifically disallows adapters to plug devices with captive USB-C cables into USB-A ports, likely because it can cause damage to computers. Hub has power pass through PD connection. Hub using USB C to USB A adapter to it and supply power to hub?Īs is the case with many questions like this. ![]() I have Surface Pro 6 with single USB A 3.0 port. ![]()
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