Tag Archives: EXMOR

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. → Continue Reading Full Post ←

Sony RX100 V Manual Shows Higher HFR Resolution!

Sony RX100 V

It seems the Sony RX100 V is not only improved in recording time but also on resolution.  Our reader “slowmosage” sent us his new findings on the official manual and in fact Sony states much higher resolution read out for the HFR mode at 480fps, 500fps, 960fps and 1000fps than the RX100 IV had.

The increases are not trivial and shows that the actual readout in the horizontal at 500fps and 480fps is the same number of pixels read out at the near full HD 240fps and 500fps 1824*1026. This is a big improvement compared to the previous HFR modes and confirms that the resolution seen in the sample footage not only looks better but it is based on more pixels read out. → Continue Reading Full Post ←

Sony RX100 V Slow Motion Samples!

sony rx100 v cam frame rates

The Sony RX100 V has already started to reach reviewers and enthusiasts; the slow motion clips are starting to grace the web and there is a lot to like about the quality that the camera produces as well as the creativity behind the shots. There is a lot of power in this pocketable P&S camera and it sure makes for the perfect travel companion without all the bulk.

The quality seems slightly improved from last year’s RX100 IV but now with the added addition of a faster sensor and flash memory package with twice the depth buffer allows for some very usable recordings in HFR slow motion mode. → Continue Reading Full Post ←

Sony RX100 V Has Extended Slowmo Mode!

Sony RX100 V Camera

Sony today announced the Sony Cyber-shot RX100 V portable 1″ sensor camera. It replaces last year’s excellent RX100 IV which is at #8 rank in our HSC Camera Guide for slow motion gear on a budget.   This next iteration is more robust in several aspects including HFR record time which is nearly doubled due to a larger and faster frame buffer. This makes it much more useful in Quality Priority mode offering up to 4 seconds 240fps NTSC or 250fps PAL at almost Full HD 1080p resolution.

The camera has also new tricks up it’s sleeve like oversampling the pixel area of the sensor by 1.7x to deliver a down-sampled artifact free 4k result using a larger area of the sensor plane to avoid the crop in previous models.  The sensor read out is also much faster according to Sony which should further reduce rolling shutter skew and aid in the slow motion capture aspects for better fidelity. → Continue Reading Full Post ←

Underwater Slow Motion with Sony RX100 IV!

Underwater Slow Motion Fantasea FRX100IV

Few have attempted filming slow motion underwater and the results are usually underwhelming due to the amount of light needed. The light kits alone can make the undersea wildlife exit in a fast way from apparent danger unless they lack eyes or photo sensors.  However with a little ingenuity and keeping frame rates slow but not overly so you can get very good looking footage under the ocean with what amounts to be an entry package.

Chase Darnell did a review for Dive Photo Guide where the Sony RX100 IV is used with the aid of a Fantasea FRX100 IV Underwater Housing. As a diver the review is geared for underwater shooting which is not common when it comes to slow motion.  He goes over the pros and cons of the kit and much more. → Continue Reading Full Post ←

Sony RX10 III Ships and Reviews Start to Show!

RX10III

The Sony RX10 III has been the talk of the town as of late with an impressive lens 24-600mm 35mm equivalent  or 25x from wide to telephoto.  For us the value lies in the High frame rate or HFR mode that has the same specs as last year’s darlings the Sony RX100 IV and RX10 II.

At first glance the quality seems to be the same in terms of sensor response as all of these cameras share the exact same stacked 1″ sensor with blazing fast memory attached.  While the stills quality will not win any awards compared to 4/3, APS C or Full Frame cameras; it is still a big step up compared to small sensor P&S cams or smartphones. → Continue Reading Full Post ←