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Posts Tagged ‘processors’

HP launches new ZBook G8 laptops with Intel 11th-gen processors, RTX GPUs

12 May

Amid the launch of Intel’s new 11th-generation processors, many new laptops are hitting the market, including the Razer Blade 15 refresh we wrote about earlier this week. Not to be left out, HP has announced new ZBook G8 laptops, only nine months after its ZBook Firefly models were announced. Updates are fast and furious these days. The new ZBook G8 range includes a trio of models, including 15.6″ and 17.3″ variants.

The ZBook Studio and Power models come only in 15.6″ versions, while the Fury model is also available with a 17.3″ display. Displays come in Full HD and 4K flavors, including brightness up to 1,000 nits, which should be suitable for an HDR workflow. Processor options include Intel Zeon or 11th-gen H-series processors up to the Core i9 CPU. Storage is available up to a whopping 2TB.

Left to right: ZBook Studio G8, ZBook Fury G8 and ZBook Power G8

There are a lot of options, and caveats, too. While a display with 1,000 nits of maximum brightness is available, that’s only true of the 15.6″ model with a Full HD display. If you want 4K, the maximum brightness darkens to 600 nits (or 550 nits in the case of the 17.3″ display). The ZBook Studio has the most GPU options to choose from and is the only model in the new range to include Nvidia RTX 3060 to 3080 graphics cards. The ZBook Fury offers AMD Radeon Pro graphics instead. The maximum RAM varies among the different models, with the Fury offering up to 128GB RAM, whereas the Studio and Power models top out at 32GB and 64GB, respectively.

There’s a lot to keep track of, so let’s refer to HP to learn more about the target audience for each model. HP says that the ZBook Studio G8 offers ‘performance in a transformative size; designed for mobility – at home or on the road.’ The ZBook Fury G8, on the other hand, goes all-out: ‘Content creators get unthrottled performance and full expandability in a more portable design – desktop-level performance in a mobile form factor.’ Rounding out the lineup is the entry-level option, the ZBook Power G8, which is ‘HP’s most affordable mobile workstation’ and ‘makes the power and pro certifications of a ZBook more accessible and ideal for STEAM students.’

‘Professional creators and power users need a curated, personalized software and hardware experience that aligns to the different ways they work and collaborate,’ said Jim Nottingham, general manager and global head, Advanced Compute and Solutions, HP Inc. ‘With the ZBook Studio being the most powerful workstation of its size, and the ZBook Fury offering full expandability in a portable design, HP is giving the professional community access to cutting-edge technology, unthrottled performance, and the versatility to make the next creative breakthrough a reality.’

The HP ZBook Studio G8 has a full RGB keyboard

Looking closer at the HP ZBook G8 Studio, the notebook is designed to ‘free the creative mind.’ To that end, it’s a purpose-built machine aimed to meet the demanding needs of creative applications and workflows. HP’s DreamColor displays cover 100% of DCI-P3 and include Pantone validation. The Studio includes Nvidia RTZ A5000 or GeForce RTX 3080 laptop GPUs and 11th-gen Intel Core i9 vPro processors.

The Fury is the world’s most expandable 15″ and 17″ mobile workstation, per HP. The Fury packs desktop-class performance into a sleek, slim notebook design. The display is a next-gen DreamColor display with Pantone validation. The chassis is constructed using aluminum and includes tool-free expandability plus a wide array of ports, including Thunderbolt 4, HDMI, Mini DisplayPort, USB-A and more. With Intel Core i9 and Xeon processors, Nvidia RTX graphics, and up to 128GB of 3200MHz system memory, the Fury promises high-end performance.

HP’s most affordable mobile workstation, the ZBook Power, is all about delivering performance at lower prices. The aluminum notebook includes various enterprise-level security features, such as ISV certifications, HP Security Suite and Tile device location. It includes 11th-gen Intel processors, up to 64GB of memory, PCIe G4 and Nvidia RTX A2000 laptop graphics.

While we know that the ZBook G8 Power will be the most affordable of the three new HP ZBook models, HP has not published official pricing information. The Power G8 will be available starting next month, while the Studio G8 and Fury G8 will launch in July.

Articles: Digital Photography Review (dpreview.com)

 
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Nikon Z6 II and Z7 II boast dual processors and gain a second card slot

14 Oct

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Nikon has updated its full-frame mirrorless Z series with two second-gen camera bodies: the Z6 II and Z7 II. Both will offer dual Expeed 6 processors to boost buffer performance and top continuous shooting speeds, and each camera gains a second UHS-II SD card slot to complement the existing CFexpress/XQD slot. They’re scheduled to arrive at the end of this year.

With the additional processing power, the Z7 II can shoot at up to 10 fps (compared to 9 fps in the Z7) and the Z6 II shoots at up to 14 fps (up from 12 fps in the Z6). Each camera’s buffer capacity is improved substantially as well: in the Z7 II’s case it can capture around three times as many images as the Z7. Maximum frame rate for internally recorded 4K gets a boost to 60p; a feature that will be included in the Z7 II when it ships, but will come to the Z6 II in an early 2021 firmware update.

Each camera gains a second UHS-II SD card slot to complement the existing CFexpress/XQD slot

Autofocus gets an update with better low light subject acquisition and Eye/Face detection added as an option in Wide area mode. The Z6 II and Z7 II will also offer Eye and Animal detection AF while shooting video.

A new MB-N11 vertical battery grip offers controls for shooting in portrait orientation, with a battery chamber that allows for hot swapping. Both cameras can also be powered as well as charged via USB-C.

The Nikon Z6 II and Z7 II will ship in November and December 2020, respectively. The Z7 II will sell for $ 3000 body-only or $ 3600 kitted with the Nikkor Z 24-70mm F4. The Z6 II will be priced at $ 2000 body-only or $ 2600 with Z 24-70mm F4. The MB-N11 battery pack will go on sale in November 2020 for $ 400.

Press release

THE NEXT CHAPTER OF Z IS HERE: NIKON DELIVERS MORE OF EVERYTHING WITH THE NEW Z 7II AND Z 6II FULL-FRAME MIRRORLESS CAMERAS

The High-Resolution, High Performance Z 7II and the Versatile, Multimedia Powerhouse Z 6II Offer More Innovation, Power, Speed and Precision to Step into a New Era of Creative Freedom

MELVILLE, NY (October 14, 2020) – Today, Nikon Inc. unveiled the next chapter of the Z series with the arrival of two new full-frame mirrorless cameras that significantly improve upon the previous generation by adding more power, more features and more of what users want. The ultra-high-resolution Z 7II is for those with an eye for impeccable details, offering professionals and advanced photographers a powerful tool to capture immense resolution in every shot. For dynamic creators who need a device as versatile as they are, the Z 6II balances powerful performance and an expert-level multimedia feature set to bring any creative vision to life. Together, the Z 7II and Z 6II, along with new accessories, expand the Z series into a more robust mirrorless platform, incorporating many performance and design upgrades while maintaining the most popular features of their award-winning predecessors.

“As we evolve the Nikon Z series into the future, we continue to strengthen the platform, keeping the needs of our customers at the center of every new innovation and added feature,” said Jay Vannatter, Executive Vice President, Nikon Inc. “These are the cameras that many have been waiting for from Nikon. The new Z 7II and Z 6II demonstrate our commitment to listening to customer feedback, while also establishing the new standard for performance, quality and versatility for every type of creator, photographer or filmmaker.”

The Nikon Z Mount – The Most Light Means the Best Images
The Nikon Z mount is larger than any other full-frame mount, letting in significantly more light for the best possible image quality. The wider mount also allows for radical new concepts in optical design, giving lens designers the flexibility to create NIKKOR Z lenses with more edge-to-edge sharpness than ever thought possible. These new cameras expand the possibilities of the superior Z mount with performance upgrades designed to improve the quality, workflow and shooting experience for Nikon Z series users.

New Features and Upgrades: Customer-Focused Innovation Drives Creativity

  • Dual EXPEED 6 Processors for Twice the Power: At the heart of the new Z 7II and Z 6II is the implementation of two EXPEED 6 image processors, turbocharging performance to improve processing speed and increasing burst capability for stills — all while increasing power efficiency.
  • Built for Confidence, Built for Creators: The cameras retain robust weather sealing, user-focused ergonomics and an intuitive interface– distinctions that Nikon users have come to rely on. The new models also offer improvements such as dual memory card slots, with one CFexpress (type B)/XQD slot and one SD card slot (UHS-II), for maximum versatility and peace of mind. Users will also benefit from more power and comfortable vertical shooting with the addition of the optional new MB-N11 battery pack with vertical grip.
  • Enhanced Focus System: With an updated, feature-rich autofocus system, the Z 7II and Z 6II quickly acquire focus and track subjects throughout the frame. For more precise autofocusing, Eye and Face-Detection AF is now available in the Wide-Area AF (L) mode, which works to avoid focusing on distracting elements by isolating selected portions of an image. Additionally, both models have an improved low-light AF detection range that is capable of acquiring subjects in challenging lighting.
  • Advanced Video Capabilities: Expanding the boundaries of 4K UHD video, the Z 7II and Z 6II enhance video output with an increased frame rate of 4K (UHD) 60p, plus Eye-Detection AF mode when recording video. While currently available in the Z 7II, the 4K 60p option is planned to be available in a free firmware upgrade for the Z 6II in February 2021. As a result of pro user feedback, the models also allow users to reverse the focus ring orientation on the fly, benefitting those who are used to manual focusing using traditional cine lenses on set. For added flexibility in post-production, 10-bit N-Log and HDR (HLG)1 output offers more detail, dynamic range and contrast in captured footage, while the optional 12-bit ProRes RAW upgrade2 delivers greater creative control for professionals and advanced videographers.

Nikon Z 7II: Absolute Immersive Masterpiece
The Z 7II promises high-resolution stills and video for discerning users who need ultimate performance to achieve exceptional image quality in every shot. A powerful upgrade to the Nikon Z 7, the Z 7II is the ideal camera for capturing highly detailed portraits, landscapes, weddings, events, and commercial photography when there is no compromise on image quality.

  • The Z 7II features a 45.7-megapixel backside-illuminated (BSI) CMOS sensor to help capture intense detail, ultra-shallow depth of field and clarity that overwhelms. The exceptionally clean native ISO range from ISO 64 to 25,600 offers the functional freedom to shoot at wide apertures in bright light or in-studio with minimal noise.
  • With up to 10 fps maximum shooting speed at full resolution in Continuous H (extended)3, the Z 7II can handle fast burst rates with more than triple (3.3x)4 the buffer capacity of the Z 7 (in 12-bit lossless compressed RAW).
  • The Z 7II’s 493 on-sensor phase-detect autofocus points cover 90 percent of the frame, quickly and accurately acquiring subjects, even at its far edges. The Z 7II is capable of acquiring focus in half the light (as low as -3 EV5), making it the reliable tool for low-light scenes such as weddings and indoor events.

Nikon Z 6II: True Multimedia Powerhouse
The Z 6II is the most versatile Z series camera yet, balancing speed, power, low-light ability, and advanced video features for dynamic creators who need pro-level performance and reliability.

  • Building on the vast pro-caliber video capabilities of the Z 6, the Z 6II is capable of recording 4K UHD video quality with full pixel readout, demonstrating the advantages of mirrorless technology. The camera is capable of a variety of frame rates, including 4K UHD 60p6 with full pixel readout, which is planned to be available in February 2021 via a firmware update. It is also capable of 4K 30p, as well as Full HD 120p for slow motion.
    o Built with videographers in mind, the Z 6II’s AF speed and tracking sensitivity is adjustable to meet creative needs, while the focus ring is also reversible. Useful indicators for focus peaking, zebra stripes and timecodes help capture the best possible footage in-camera and simplify workflow.
    o For both models, 10-bit output to an external recorder with N-Log is possible as well as the capture of new HDR (HLG) video and output in 12-bit ProRes RAW with the optional upgrade. For upgrade customers, additional support will also be included for Blackmagic RAW when using the Blackmagic Design Video Assist 12G HDR recorder. This upgrade will also be provided for existing customers who have already purchased a ProRes RAW upgrade for the Nikon Z 6 or Z 77.
    o The Z 6II and Z 7II are the first Nikon cameras to support Eye-Detection AF and Animal-Detection AF with video recording, enabling continuous focus on the eyes of humans, dogs, and cats.
  • The Z 6II features a 24.5-megapixel BSI CMOS sensor for crisp stills and video capture with impressive detail, ultra-shallow depth of field and impressive low light performance. To confidently shoot in challenging light, the camera has an impressive ISO range from ISO 100–51,200, expandable up to ISO 204,800 equivalent.
  • Thanks to the addition of dual EXPEED 6 Processors, the Z 6II boasts a fast 14 fps3 continuous shooting speed, providing quick performance for capturing action, with more than 3.5x the buffer capacity of the Z 64.
  • The Z 6II’s enhanced AF system features 273 on-sensor phase-detect autofocus points for easy subject acquisition and tracking throughout the frame, including at the edges. Capable of focusing in half the light (down to -4.5 EV5), the Z 6II easily acquires focus in extreme low light scenarios, making it an ideal option for capturing nightscapes and events.

The Nikon Experience: Reliability & Workflow
Both the Z 7II and Z 6II adopt the Z series’ durable Magnesium Alloy build and extensive weather-sealed design for all-around protection in rugged environments. Both models focus on improved workflow with intuitive features and controls that enhance the creative process.

  • The Z 6II and Z 7II enable convenient iMenu access for autofocus modes such as the new Wide-Area AF (L) mode for people or animals, with built-in Eye and Face-Detect autofocus, allowing users to quickly switch between controls while shooting.
  • USB power delivery can be enabled while the cameras are in use, drawing power from the USB source first, to preserve camera battery8 or charging while the camera is turned off (when using the EN-EL15b or EN-EL15c battery).
  • The Z 6II and Z 7II also include in-camera exposure choices for up to 900 seconds for capturing super slow-shutter nighttime cityscapes and astrophotography.
  • Both the Z 6II and Z 7II are compatible with the Nikon Webcam Utility software beta, ensuring seamless webcam functionality for all occasions. When using this function with a USB-C cable, power can be supplied to the camera to power it while using it as a webcam, making turnkey webcam functionality as easy as plugging in a USB-C cable.
  • In addition to its seamless file transfer and remote camera control, the Nikon SnapBridge app can be used to streamline the firmware update process by wirelessly sending the latest firmware file directly to the Z 7II or Z 6II for updating, no card reader or computer necessary.
  • Portions of the information display can be hidden with still-image shooting and video recording, allowing an unobstructed view of the scene.
  • In-camera vibration reduction (VR) provides camera-shake compensation equivalent to 5-stops9.

A Rapidly Expanding Ecosystem
Nikon is committed to expanding the NIKKOR Z lens lineup to complement the exceptional power of these latest mirrorless cameras, with 16 NIKKOR Z lenses currently available, including the recently announced NIKKOR Z 50mm f/1.2 S and 14-24mm f/2.8 S. The lineup will expand to include a total of 24 innovative optics by the end of 2021, providing Z series users with the tools to achieve the highest level of optical excellence.

The ecosystem is also expanding with more accessories, including the addition of the new MB-N11 Power Battery Pack with vertical grip for the Z 6II and Z 7II. This new grip features convenient external controls for additional manual operation and customization, along with more comfortable portrait orientation shooting. While battery life is extended up to 1.9x10 (CIPA standard), the battery grip also includes a hot-swappable chamber, granting users the ability to remove or replace one battery while shooting for uninterrupted power – a true benefit for content creation. The vertical grip also adds a secondary USB-C port for standalone charging and simultaneous communication with other devices.

Additionally, Nikon has announced new wireless transceivers for remote triggering and radio-controlled lighting, the WR-R11a and WR-R11b. The new wireless transceiver units use radio frequencies to communicate and are designed for users who need minimal release lag when shooting wirelessly, or those that use one or more remote flashes (AWL). The user can control additional remote cameras simultaneously using the WR-T10 remote, or via a main camera equipped with the WR-R11a/b. The WR-R11a uses a 10-pin connector, while the WR-R11b connects through the accessory terminal that can be found on Z series mirrorless cameras and select DSLRs. The units can also trigger Nikon radio-controlled flash units, such as the popular SB-5000 Speedlight, without the need for an additional receiver unit. Engineered with a new hinged design, the WR-R11a increases durability when attached to a camera.

Pricing and Availability
The Nikon Z 7II will be available in December 2020 in two configurations, body-only for a suggested retail price (SRP) of $ 2,999.95* and a one-lens kit with the NIKKOR Z 24-70mm f/4 for an SRP of $ 3,599.95*. The Nikon Z 6II will be available in November 2020 and will also be available in two configurations, body-only for an SRP of $ 1,999.95*, and a one-lens kit with the NIKKOR Z 24-70mm f/4 for an SRP of $ 2,599.95*. The MB-N11 Battery Pack with vertical grip will be available in November 2020 for an SRP of $ 399.95. The WR-R11a and WR-R11b (sold separately) will be available in November 2020, and each will have an SRP of $ 199.95 for the controller only. They will also be available as a set including the controller and the WR-T10 wireless remote controller for an SRP of $ 279.95.

*SRP (Suggested Retail Price) listed only as a suggestion. Actual prices are set by dealers and are subject to change at any time.
Other trade names mentioned in this document are trademarks or registered trademarks of their respective holders.

1. Footage is recorded only to the external device; it cannot be recorded to the memory card inserted in the camera.
2. The RAW video output function can be enabled by a Nikon service facility for a fee. This firmware upgrade is part of the paid ProRes Raw upgrade. The Atomos Ninja V supports Nikon RAW video output, and records videos in ProRes RAW format. Operation is not guaranteed with recorders other than the Ninja V. On Z 7II, RAW video output is possible only with full-HD videos recorded in the FX-based video format and 4K UHD videos recorded in the DX-based video format.
3. When shooting in Continuous H (extended) using single-point AF, with AF/AE tracking. 12-bit lossless compressed RAW, with a 128GB CFexpress (Type B) memory card.
4. 12-bit lossless compressed RAW, with a 128GB CF express (Type B) memory card
5. Using AF-S at f/2.0, ISO 100 and 20°C/68°F with the center focus point selected in single-point AF area mode
6. With Full-pixel readout, when shot in DX image area
7. Planned for February 2021
8. Requires optional UC-E25 USB cable.
9. Measured in accordance with CIPA standards (using the NIKKOR Z 24-70mm f/4 S at the maximum telephoto position).
10. With an optional battery pack attached with two fully charged EN-EL15c Rechargeable Li-ion batteries. Endurance varies with the condition of the battery, the temperature, the interval between shots, and the length of time menus are displayed.

Nikon Z6 II and Z7 II specifications

  Nikon Z6 II Nikon Z7 II
Price
MSRP $ 1995 (body only), $ 2599 (w/24-70 F4 lens) $ 2999 (body only), $ 3499 (w/24-70 F4 lens)
Body type
Body type SLR-style mirrorless
Body material Magnesium alloy
Sensor
Max resolution 6048 x 4024 8256 x 5504
Other resolutions 3936 x 2624 (DX crop), 4016 x 4016 (1:1), 6048 x 3400 (16:9) 5408 x 3600 (DX crop), 6880 x 5504 (5:4), 5504 x 5504 (1:1), 8256 x 4640 (16:9)
Image ratio w:h 1:1, 5:4, 3:2, 16:9
Effective pixels 25 megapixels 46 megapixels
Sensor photo detectors 25 megapixels 47 megapixels
Sensor size Full frame (35.9 x 23.9 mm)
Sensor type BSI-CMOS CMOS
Processor Dual Expeed 6
Color space sRGB, Adobe RGB
Color filter array Primary color filter
Image
ISO Auto, 100-51200 (expands to 50-204800) Auto, 64-25600 (expands to 32-102400)
Boosted ISO (minimum) 50 32
Boosted ISO (maximum) 204800 102400
White balance presets 12
Custom white balance Yes (6 slots)
Image stabilization Sensor-shift
Image stabilization notes 5-axis
CIPA image stabilization rating 5 stop(s)
Uncompressed format RAW + TIFF RAW
JPEG quality levels Fine, normal, basic
File format
  • JPEG
  • Raw (NEF, 12 or 14-bit)
Optics & Focus
Autofocus
  • Contrast Detect (sensor)
  • Phase Detect
  • Multi-area
  • Center
  • Selective single-point
  • Tracking
  • Single
  • Continuous
  • Touch
  • Face Detection
  • Live View
Autofocus assist lamp Yes
Digital zoom No
Manual focus Yes
Number of focus points 273 493
Lens mount Nikon Z
Focal length multiplier 1×
Screen / viewfinder
Articulated LCD Tilting
Screen size 3.2
Screen dots 2,100,000
Touch screen Yes
Screen type TFT LCD
Live view Yes
Viewfinder type Electronic
Viewfinder coverage 100%
Viewfinder magnification 0.8×
Viewfinder resolution 3,690,000
Photography features
Minimum shutter speed 900 sec 30 sec
Maximum shutter speed 1/8000 sec
Exposure modes
  • Program
  • Aperture priority
  • Shutter priority
  • Manual
Built-in flash No
External flash Yes (via hot shoe)
Flash modes Front-curtain sync, slow sync, rear-curtain sync, red-eye reduction, red-eye reduction with slow sync, slow rear-curtain sync, off
Flash X sync speed 1/200 sec
Continuous drive 14.0 fps 10.0 fps
Self-timer Yes (2, 5, 10 or 20 secs)
Metering modes
  • Multi
  • Center-weighted
  • Highlight-weighted
  • Spot
Exposure compensation ±5 (at 1/3 EV, 1/2 EV steps)
WB Bracketing Yes
Videography features
Format MPEG-4, H.264
Modes
  • 3840 x 2160 @ 30p / 144 Mbps, MOV, H.264, Linear PCM
  • 3840 x 2160 @ 25p / 144 Mbps, MOV, H.264, Linear PCM
  • 3840 x 2160 @ 24p / 144 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 120p / 144 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 100p / 144 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 60p / 56 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 50p / 56 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 30p / 28 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 25p / 28 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 24p / 28 Mbps, MOV, H.264, Linear PCM
  • 3840 x 2160 @ 60p / 144 Mbps, MOV, H.264, Linear PCM
  • 3840 x 2160 @ 50p / 144 Mbps, MOV, H.264, Linear PCM
  • 3840 x 2160 @ 30p / 144 Mbps, MOV, H.264, Linear PCM
  • 3840 x 2160 @ 25p / 144 Mbps, MOV, H.264, Linear PCM
  • 3840 x 2160 @ 24p / 144 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 120p / 144 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 100p / 144 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 60p / 56 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 50p / 56 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 30p / 28 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 25p / 28 Mbps, MOV, H.264, Linear PCM
  • 1920 x 1080 @ 24p / 28 Mbps, MOV, H.264, Linear PCM
Microphone Stereo
Speaker Mono
Storage
Storage types CFexpress Type B / XQD CFexpress (Type B), XQD, SD (UHS-II)
Connectivity
USB USB 3.2 Gen 1 (5 GBit/sec)
USB charging Yes
HDMI Yes (micro HDMI)
Microphone port Yes
Headphone port Yes
Wireless Built-In
Wireless notes 802.11ac + Bluetooth
Remote control Yes (via MC-DC2 or smartphone)
Physical
Environmentally sealed Yes
Battery Battery Pack
Battery description EN-EL15c lithium-ion battery & charger
Battery Life (CIPA) 410 420
Weight (inc. batteries) 705 g (1.55 lb / 24.87 oz)
Dimensions 134 x 101 x 70 mm (5.28 x 3.98 x 2.76)
Other features
Orientation sensor Yes
Timelapse recording Yes
GPS None

Articles: Digital Photography Review (dpreview.com)

 
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Apple MacBook Pro refreshed with 8-core processors and improved keyboards

23 May

On Tuesday, Apple announced the launch of its first ever 8-core MacBook Pro laptops, offering faster 8th- and 9th-generation Intel Core processors with up to double the performance speed of quad-core models. According to Apple, the new 8-core models can handle ‘complex edits and filters’ in Photoshop at speed up to 75% faster than the fastest quad-core 15-inch MacBook Pro model.

The new 6-core and 8-core processor options are available for the 15-inch MacBook Pro; the smaller 13-inch MacBook Pro with Touch Bar refresh offers faster quad-core processors with up to a 4.7GHz Turbo Boost speed.

In providing additional examples of how the new hardware benefits users, Apple says its new 8-core MacBook Pro can handle editing up to 11 simultaneous multi-cam 4K video streams in Final Cut Pro X, compile code up to 65% faster in Xcode, and render 3D scenes at up to double the speed of the fastest quad-core 15-inch MacBook Pro model.

The latest MacBook Pro laptops feature Retina displays with 500 nits brightness, P3 wide color gamut, and the maker’s True Tone tech. Other laptop features include the Apple T2 Security Chip, fast SSDs, Touch ID, the Touch Bar, Thunderbolt 3, and macOS Mojave.

Though it’s not mentioned in the company’s official MacBook Pro refresh announcement, The Verge reports that Apple is using an updated butterfly keyboard design in the new MacBook Pro models. This updated keyboard features ‘new materials’ in the switch mechanism, which will hopefully prevent the same reliability issues impacting existing newer MacBook Pro laptops.

Just in case the new keyboards end up experiencing the same reliability issues, Apple has also made them eligible for repair under its new keyboard servicing program.

The new 13-inch MacBook Pro with Touch Bar and 15-inch MacBook Pro models are now available with starting prices of $ 1,799 USD and $ 2,399 USD, respectively.

Articles: Digital Photography Review (dpreview.com)

 
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The new Surface Pro: new processors, boosted battery life and more

24 May

Microsoft’s Surface Pro (they’ve dropped the numbering scheme) looks impressive. In an interview with The Verge, Microsoft’s head of Surface, Panos Panay, claims there are about 800 new custom parts in the Surface Pro.

Battery life is up from 9 to 13.5 hours, it’s got the latest Kaby Lake processors, there are promised sleep/wake improvements (an issue that plagued many Surface Pro 4 users), and the device just looks and feels nicer with more rounded edges as well as a barely visible vent.

The Core i5 now joins the m3 in being fanless (the high-end i7 still has a fan). The new hinge allows the Surface Pro to lie almost completely flat at 165 degrees, which Microsoft calls Studio Mode (after the Surface Studio). This’ll make it easier to use with the Surface Dial.

The Surface Pen gets a sizable update as well: it now has 4096 levels of pressure sensitivity and tilt detection (only with the Surface Pro) for better shading and inking accuracy. Perhaps even more important is that it’s more responsive because of a reduction in minimum activation force. Though this time around, it’s a separate purchase.

There’s still no USB-C, and only one USB port (this accessory will help photographers import SD cards to an external drive without a hub, utilizing the Surface’s micro SD port). A new LTE option should be great for those one the go, though a release date for that feature hasn’t been announced.

The new Surface Pro is available for pre-order today starting at $ 799, with the Type Cover coming in at $ 129 and Surface Pen coming in at $ 99. Shipping starts June 15th.

Via: The Verge and Microsoft

Articles: Digital Photography Review (dpreview.com)

 
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Samsung uses brain-inspired processors to create digital camera ‘vision’

17 Aug

Samsung has used IBM’s neuromorphic computer processors, built under the latter company’s TrueNorth project, to create digital ‘eyes’ that see in real time. The IBM TrueNorth processors are composed of 4096 small cores that simulate brain neurons, the primary advantage being faster data processing with lower comparative energy usage. Combined with Samsung’s Dynamic Vision Sensor, the technology functions somewhat like a digital eye, perceiving the world by changing each pixel independently of the others to record movement.

Samsung Advanced Institute of Technology’s VP of Research Eric Ryu detailed the technology at an IBM Research event in San Jose last week. Unlike ordinary cameras, this DVS-based camera only changes pixels when necessary to record the movement of specific objects while other pixels remain unchanged. Because of the unique pixel technology, this camera can process video at 2000 fps while using only about 300mW of energy. 

The combination of super high frame rates and exceptionally low energy consumption makes the technology useful for other types of technology, including self-driving cars, robots, gesture-recognizing gadgets, and more. Samsung envisions projects that utilize many of these chips stacked together; a 16-chip stack would be akin to utilizing nearly 86 billion brain neurons.

Via: CNET, Inilabs

Articles: Digital Photography Review (dpreview.com)

 
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Eyes on the Skies: Ambarella brings fast 4K to drones with H2 and H12 processors

07 Jan

Processor maker Ambarella has announced its two newest and most powerful chips. The H2 and H12 are 4K (UHD) capable processors, with the more powerful H2 able to compress 10-bit 4K/60p video using H.265 HEVC compression or 4K/120p with the less efficient H.264 AVC system. The company says it’s the drone market that’s now pushing the capabilities it needs to offer – way beyond what compact cameras tend to need.

With the drone market in mind, the H2 also includes a 1.2Ghz quad core processor that allows it to handle the data required to keep a drone in the air. It can also output a low-delay Full HD video stream at the same time as compressing a 4K stream, allowing a near-immediate high res view to be sent to a remote operator.

What we found interesting is not just that applications such as drones are so demanding (that makes sense), but that the expectations of the drone and sports camera markets are so far beyond what is being offered in the still camera market. One big difference between the two markets is that, with the continued decline of small-sensor compacts, most of the sensors used in stills photography are much larger than those used in action cams or drones, which makes heat management and data readout more challenging. Even with this difference, it’s interesting to know that 60p and 120p 4K processing is already ready for consumer devices.

Ambarella vice president of marketing and business development Chris Day says that sales of processors for drone/flying cameras now makes up 10% of the company’s revenues, highlighting how fast-moving the sector is. ‘These things need Ultra HD video, high frame rates, great imaging, electronic stabilization and lots of CPU power. And, of course, this all needs to be with low power consumption: it’s pretty demanding but it’s a great fit for us.’ he says. Asked about the impact these technologies are likely to have on the conventional stills camera market, he points out the narrowing of boundaries between sectors: ‘companies such as DJI are starting to make their own cameras, rather than mounting conventional Sony or Micro Four Thirds cameras on there.’

With fast, high quality, high bit-depth video likely to become more common on action cameras and flying cameras, it’ll be interesting to see how many of these capabilities start to appear on more conventional cameras in the coming months and years.


Press Release:

Ambarella Introduces Low Power 4K Ultra HD SoCs for Sports and Flying Cameras

SANTA CLARA, Calif.–(UNDER EMBARGO – until Jan. 6, 2016 at 8:00 AM Eastern)–Ambarella, Inc. (NASDAQ: AMBA), a leading developer of low-power, HD and Ultra HD video processing semiconductors, today introduced the H2 and H12 camera System-on-Chips (SoCs) for a new generation of sports and flying cameras. H2 targets high-end camera models with 4K Ultra HD H.265/HEVC video at 60 frames per second and 4K AVC video at 120 frames per second. These high frame rates deliver smooth video during fast action shots and slow motion playback. H2 also includes 10-bit High Dynamic Range (HDR) video processing to handle high contrast scenes and supports DSLR quality photography. H12 targets mainstream cameras and offers 4K Ultra HD HEVC video at 30 frames per second. Both SoCs have extremely low power consumption allowing for the design of small form factor cameras, and feature advanced 3D electronic image stabilization, potentially eliminating the need for mechanical gimbals.

“With the introduction of H2 and H12 we now provide a complete portfolio of 4K Ultra HD HEVC solutions for sports and flying cameras,” said Fermi Wang, President and CEO of Ambarella. “H2, our first 14nm chip, delivers 4Kp60 Ultra HD HEVC video with 10-bit HDR processing, as supported by the latest generation of 4K HDR televisions. H12 delivers 4Kp30 Ultra HD HEVC video for outstanding video quality at mainstream camera price points.”

H2 features a new generation image processing pipeline which includes 10-bit HDR video processing and excellent imaging, even in challenging low-light conditions. The integration of a 1.2 GHz quad-core ARM® Cortex®-A53 CPU with floating point and NEONTM provides significant processing power for customer applications including flying camera flight control, video analytics and wireless networking. Its hardware de-warp engine supports wide-angle panoramic camera designs, while USB 3.0 connectivity provides fast upload of high resolution video. H2 supports live streaming of a second, low-delay, Full HD video stream for wireless monitoring and camera control.

H12 supports both 4Kp30 Ultra HD HEVC and AVC video encoding. It integrates a 1GHz single-core ARM® Cortex®-A9 CPU with floating point and NEONTM to provide the processing power required for customer applications including flying camera flight control and wireless networking. Its de-warp capability allows the use of wide-angle lenses with minimal image distortion. H12 also supports the live video streaming of a second, low-delay Full HD video stream.

Ambarella will demonstrate both H2 and H12 at a private event during the Consumer Electronics Show in Las Vegas, January 6 – 9, 2016.

Pricing and Availability

For pricing and availability please contact Ambarella at www.ambarella.com/about/contact/inquiries
The URL for this news release is: www.ambarella.com/about/news-events.html
The URL for the related image is: www.ambarella.com/about/news-events/press-images/H2-H12-press-images.html

Articles: Digital Photography Review (dpreview.com)

 
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