Tag Archives: 480fps

Sony Xperia XZ Premium Slow Motion Samples!

The Sony Xperia XZ Premium and XZs have been exploding in popularity since the announcement was made at MWC 2017. The capability of the stacked sensor to record slow motion video at 960fps in HD 720p has opened possibilities only dreamed of a short year a go in the phone video space. Even the Galaxy S8 seems to be in the running with 1000fps video touted as a spec in the rumors.

The stacked sensor technology is the same one used in the Sony RX series cameras but this time attached to a smaller cellphone oriented sensor block which makes it possible to be combined with a powerful SoC solution to offer these high frame rates. It is of note that the recording limit on these devices is 1 second at 960fps.

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Samsung Exynos 9 8895 Series 4k 120fps Capable!

Samsung Exynos 9 8895

The new Samsung  Exynos 9 Series 8895 Chipset for smartphones has impressive new specs.  It claims the most advanced 3D and general processing performance for use in flagship smartphones. What interests us a lot is the direct claim that the chip can handle both recording and playback of 4k video at 120fps.

The UHD 4k resolution is 3,840 by 2,160 pixels or 8,294,400 pixels rounded up to 8.3MP per frame.  At 120fps this equates to 995 Megapixels /sec or near one Gigapixel.  This translates exactly to 480fps at 1080p full HD resolution or 1080fps at 720p.  This is quite astounding for bandwidth specs for a phone and opens the door wide open for real super slow motion on Samsung Tablets and Smartphones.

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Sony Xperia XZ Premium and XZs do 960fps!

Sony Xperia XZ Premium

Just a few days ago Sony released footage from their smartphone stacked sensor which was capable of up to 1080p 1000fps see here.  Today however marks the release of the Xperia XZ Premium and the Xperia XZs both of which include the new camera module and the stacked sensor high speed capability.   Both new phones same the exact same camera specifications but differ in the higher end features.

The most advanced phone is the Sony Xperia XZ Premium which has a true 4k resolution 5.5″ screen with HDR like the one present in Sony Bravia TVs. It is also splash proof and rain proof which is good for taking it on the go without much care for weather conditions.

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Nikon DL is Killed Off, Now What?

Nikon DL is Killed Off

The Nikon DL was really the only strong contender in the pro-sumer compact camera line from Nikon to offer fast frame rates if it had shipped.  The only other remotely considerable high speed option by the company is the Nikon 1 series in their V and J options which haven’t been updated in a while.

The cancellation of the Nikon DL series was due mainly to technical issues with the image processor which made the company miss the June 2016 target ship date & second, a  restructuring effort after the company reported a net loss of ¥831 Million Yen or 7.3 Million US Dollars .  This is no small predicament as the company had reported in the same time frame last year a net profit of  ¥18.71 billion Yen or $165 Million USD.  

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GoPro Hero 6 What will it Take?

GoPro Hero 6

It is no secret that GoPro had a pretty bad 2016 in terms of sales performance and the Karma Gate battery off incident. The company is loosing money but still shows signs of life. In the 4th quarter of 2016 GoPro was profitable on a non-GAAP basis with income of $42 million.  With the stock closing price today of $8.90, a far cry from the nearly $90 it was worth in October 2014, there needs to be a change of epic proportions if the company is expected to remain viable.

There are threats from new technologies like AR, VR and Snapchat Glasses among others that threaten to impede the company going forward. How can a camera company evolve overnight to survive in such a market.  We believe the answer is by innovating it’s way out of the whirlpool that it finds itself in.

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Yi 4k+ Leaves Slowmo Unchanged in HD!

Yi 4k+

The Xiaomi Yi 4k+ Camera announced today at CES is revolutionary just barely by it’s 4k 60fps spec which is ahead of all other action cameras in the market. However 1080p and 720p resolutions have not seen a bump in frame rates with the cameras still doing the same specs as last year’s Yi 4k camera which is in turn the same spec as the GoPro Hero 4, 5 and Sony X3000 Action cameras.

The YI 4K+ uses the newest Amba H2 SOC, the first 14nm video processing/encoding SOC part which is quite fast and on the spec list fast enough for 120fps at 4k on AVCHD encode.  This pixel rate is fast enough for 240fps at full 1080p or  480fps at 720p without maxing the system.  Yi 4k+ however has remained conservative due to hardware limitations in other areas like imaging sensor and memory allocation to just 4k 60p recording.

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