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Qualcomm unveils 5G antennas for the X50 modem: up to four in a phone with MIMO

The Qualcomm X50 modem promises stunning speeds of 5Gbps, but it will need the right antennas to get there. The company just unveiled its first antennas for millimeter wave and for sub-6GHz communication. What's the difference? Millimeter wave operates at very high frequencies - the QTM052 antenna works above 26GHz and even in the 37-40GHz range and it can receive up to 800MHz of bandwidth. That's how you get to 5Gbps transfer speeds. The antenna itself is tiny and it needs to be. Qualcomm envisions up to 4 of them inside smartphones. Together with the X50 modem, they support beam...

prezzo Bomba (Meta’ prezzo €73) SJCAM SJ360 Panorama WiFi 2K Sport Action Camera

SJCAM SJ360 Panorama WiFi 2K Sport Action Camera

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Link di prodotto


Le caratteristiche:

220 degree lens, achieve a certain range of 360 degree no dead angle shooting experience
6 shooting modes: fisheye, hemisphere, sphere, panorama, cylinder, VR
Support VR video recording
All video recording, the resolution support for 2048 x 2048 30fps
Novatek 96660 high-speed chipset for faster image processing
H.264 image coding ensures that your camera takes high-resolution images without sacrificing image quality even at low bit rate
Support 1050mAh battery, the longest support 2 hours long time recording
Horizontal ( 360 degree ) and vertical ( 220 degree ) superview fisheye lens, capture almost every wonderful thing.
Mini appearance, portable to carry
Please scan the QR code to download "SJCAM" APP

Focal length: lens f = 1.56mm
Optical viewfinder: no
Focusing type: fixed
White balance: auto / cloudy / daylight / incandescent
Audio: mic and speaker ( mono ) equipped
Internal memory: no internal memory
External memory: supporting SDIO v3.0, SD, SDHC, SDXC and UHS - 1 speed
Time lapse function: OFF / 1 seconds / 2 seconds / 5 seconds / 10 seconds / 30 seconds / 60 seconds
Power source: 1050mAh Li-ion rechargeable battery

Image Sensor:
Type: CMOS 12.40 MP ( Sony IMX078 )
Effective pixel: approx. 12.76 mega pixels ( 4168 x 3062 )
Output pixel: approx. 12.40 mega pixels

Control: programmed AE
Compensation: ±2EV ( 0.33 EV steps )
ISO equivalent: auto, 100, 200, 400, 800, 1600

Photo Functions:
Self timer: OFF / 3 seconds / 5 seconds / 10 seconds / 30 seconds / 60 seconds
Continuous shooting ( burst rate ): OFF / 3 P/s / 5 P/s / 10 P/s / 10P/2s
Auto shooting: OFF / 3 seconds / 5 seconds / 10 seconds / 30 seconds / 60 seconds

Lenovo rumored to launch K8 and K8 Plus in India in September

Lenovo made the K8 Note official for India earlier this month, but that isn't the only member of the K8 series that the Chinese company has planned. In fact, the K8 Plus was spotted in a benchmark a few weeks back, but apparently there will be a third phone in this line too. A new unconfirmed rumor says the Lenovo K8 and K8 Plus will both arrive in India at some point during the second half of September. That's the time frame for their actual availability - the launch event will reportedly take place "by mid-September", so it's only a matter of weeks now, at most. Unfortunately that's...

OnePlus 3/3T get BlueBorne vulnerability fix in latest Open Beta

Chinese manufacturer OnePlus has started pushing out a new OxygenOS Open Beta update (24/15) to its OnePlus 3 and 3T smartphones. The update in question brings along a handful of changes, prime among them being fix for the Blueborne vulnerability. For those who aren't aware, the vulnerability allows a remote attacker to take control of devices via Bluetooth. What's scary is that the process does not even require the device being attacked to be paired to the attacker's device, or even to be set on discoverable mode. BlueBorne affects mobile, desktop, as well as IoT operating systems,...

Qualcomm ups NXP bid to $44B in response to Broadcom

The semiconductor business is getting into a new phase of takeovers. While Qualcomm was ready to purchase NXP for $47 billion ($37 billion value + $10 billion existing debt), it was surprised with a bid from Broadcom that reached $121 billion. In a bold move, the San Diego company decided to boost its offer for NXP from $110 per share to $127.50 per share, or a total of $44 billion value. Qualcomm's presiding board director Tom Horton said the acquisition "enables Qualcomm to accelerate its growth strategy". The deal already has support from major shareholders at the Dutch...