x4

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  • A rendering of the VanMoof X4 e-bike in green colorway floats in a dark green void.

    VanMoof simplifies things for its new, cheaper S4 and X4 e-bikes

    by 
    Mat Smith
    Mat Smith
    05.09.2023

    VanMoof’s S4 and X4 are an attempt at mid-range premium e-bikes. At $2,498 that’s $1,000 less than the company’s top-of-the-range S5 and X5 bikes, but they're still not exactly cheap.

  • Motorola

    Motorola may introduce its X4 phone on July 25th

    by 
    Swapna Krishna
    Swapna Krishna
    07.07.2017

    Today, Motorola sent out a press invitation to a launch event on July 25th in New York. The question is, what exactly is it launching?

  • David Ryder/Bloomberg via Getty Images

    BMW reportedly steps up its electric vehicle plans

    by 
    Jon Fingas
    Jon Fingas
    09.12.2016

    Mercedes isn't the only car maker determined to beat Tesla before it gets huge. Sources speaking to German business daily Handelsblatt claim that BMW is in the midst of planning an executive shuffle that will also include a big shift in its electric vehicle strategy. While the company would still offer ground-up EV designs like the i3, the new strategy would greenlight electric versions of some of BMW's most important vehicles, including the 3-series sedan, X4 crossover and iconic Mini. If the leak is accurate, management is likely to approve the change at the end of September.

  • SanDisk ships world's first X4-based flash memory cards, humans wait for capacity increases

    by 
    Darren Murph
    Darren Murph
    10.14.2009

    SanDisk was busy trumpeting the benefits of X4 technology way back in February, and now the company's tooting its own horn once more by shipping the planet's first memory cards based on the new tech. For those who've forgotten, X4 can hold four bits of data in each memory cell, which is twice as many as the cells in traditional MLC NAND memory chips. In theory, this stuff will allow for bigger capacities in the flash memory that we so dearly love, but for whatever reason (read: cost concerns), the first X4-based SDHC and Memory Stick PRO cards top out at just 16GB. Wake us up when we can slam a sub-$50 256GB SDHC card into our D90, okay?

  • DraganFlyer X4 UAV puts the camera where it needs to be, even when the floor is lava

    by 
    Joseph L. Flatley
    Joseph L. Flatley
    08.11.2009

    It's been a while since we've heard from Draganfly, a name familiar to connoisseurs of unmanned aerial photography. The company's latest outing, the DraganFlyer X4, is a four-rotor UAV that measures only 30.5-inches across and since it ships with your choice of either a Panasonic Lumix DMC-FX580, Watec WAT-902H2 Ultimate (for shooting in low light), FLIR Photon TAU (infrared), or the Highg Res 480 Board Camera (analog motion video with an 8GB DVR), we imagine that this thing ain't going to be cheap. That said, if you are a well-heeled creepy stalker, southern border vigilante, or even someone with legitimate military / industrial business, there are plenty of features to make it worth a second look, including: computerized stabilization, altitude hold (maintains its position in the air without user input), and an automatic landing feature that kicks in if the control link is lost. But most importantly for the airborne auteur, this guy sports a wireless video downlink that sends the viewfinder signal that can be displayed either on the device's handheld controller or a pair of video goggles, allowing real-time manipulation of zoom, tilt, and shutter settings. Get a closer look at the thing after the break.

  • SanDisk, Toshiba hype up X3 and X4 flash tech

    by 
    Joseph L. Flatley
    Joseph L. Flatley
    02.11.2009

    We've been following the perambulations of SanDisk and Toshiba's joint efforts for quite some time now -- from their work with "3D" memory technology to their renegotiation after the Samsung buyout debacle -- and all that love resulted in two announcements today: first, the X4 tech that SanDisk acquired when it purchased Msystems in 2006 will be used, alongside the companies' 43nm manufacturing process, to develop 64GB Compact Flash cards as early as the first half of this year. Second, it looks like 32nm X3 MLC NAND is a go, meaning we should see some seriously jacked SDHC and microSD cards in the future. Yes, but will they ever learn to make this exciting?[Via Electronista]Read - X4 flashRead - X3 flash

  • Turtle Beach keeps series alive with Ear Force X4 wireless headphones

    by 
    Darren Murph
    Darren Murph
    07.08.2008

    Be honest, you were terrified that Turtle Beach would leave the awesomely titled Ear Force series sitting in lurk at X3, weren't you? Thankfully, that's not the case at all, as the Ear Force X4 wireless headphones have just been revealed. Designed with Xbox 360 gamers in mind, this headset / headphone combo promises to provide Dolby 5.1 surround sound out of just two earcups (we're still checking on the velvet-lined part), and more importantly, the Chat Boost Dynamic Talkback Expander "automatically adjusts incoming XBOX Live chat levels during loud game moments" to keep you from going deaf when NewbX1337 gets all whiny on you. Can't say we're thrilled by the $199.95 price tag, but these are available now for those who are.[Via IGN]

  • AMD including hidden overclocking functionality in tri- / quad-core Phenoms?

    by 
    Darren Murph
    Darren Murph
    06.06.2008

    Straight up, this one sounds just too bizarre to ever be true, but we suppose (almost) anything goes when talkin' AMD. Now that you're suitably skeptical, word on the street has it that AMD's triple- and quad-core Phenom processors posses a half dozen "hidden pins" which can enable painfully easy overclocking when paired with the right chipsets. Yeah, this sounds way too much like some sort of Up / Down / Up / Down / Select / Start fantasy boost, but apparently a 2.8GHz Black Edition CPU can be taken to 3GHz with a SB700-equipped motherboard or an even more tantalizing 3.2GHz when used with a SB750. As expected, the release date for this tech is listed as unknown, but maybe that's just some code trying to tell us we're really stuck in the Twilight Zone.[Thanks, kris120890]

  • AMD's fastest Phenom X4 9850 desktop CPU tested, Intel points and giggles like brat

    by 
    Thomas Ricker
    Thomas Ricker
    03.27.2008

    Today's benchmark day for AMD's fastest desktop processor -- the Phenom X4 9850. Free of the nasty TLB (Translation Lookaside Buffer) bug, the stage is now set for a head-to-head with Intel's best. While it's a significant step forward for AMD, the 9850 proc hardly compares with Intel's best quad-core desktop CPUs. Nevertheless, as PCPer says, "any enthusiast or gamer looking for a ~$240 processor is going to have a fantastic experience with the 9850." We're just happy to see AMD back on track and ready to compete. Now get to it AMD, faster clock speeds and 45-nm processes please? Intel needs someone banging at the door to keep Moore's Law from becoming Moore's Recommendation. Update: Oh, by the way, the 2.5GHz X4 9850 is now shipping. Read -- PC Perspective Read -- Hot HardwareRead -- X4 950 now available