Tag Archives: 6k

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 ←

Panasonic GH5 Doubles Performance at 180fps!

Panasonic GH5

In what could be called a very tight circle of people in the know with no severe leaks until yesterday the Panasonic GH5 was a pretty well controlled launch.  No one was really sure about the maximum frame rate at 1080p until a couple of days back when some leaks in Asia started to circulate 180fps in FHD as the number and sure enough the final spec did just that.

The GH4 was and continues to be a camera of choice for many video enthusiasts and film-makers so it was a tall order to best the camera and force a loyal following to upgrade and continue the cycle of continued improvements and sales. The GH4 was a success for Panasonic’s Lumix division more than any GH camera before it and they have listened to professional users and have made it even more of a powerhouse. → Continue Reading Full Post ←

Yi 4k+ To make debut at CES Improved Specs!

Yi 4k+

The Xiaomi Yi 4k Action camera was one of the biggest breakthroughs in quality over price when it came to action camera clones. It is literally a direct GoPro Hero 4,5 and Sony Action Cam rival with very close specs and performance but with a price tag of $199 it really is in a category all by itself.

The current Yi 4k camera is no slouch in the specs department but recently leaked information shows that the Yi 4k+ will have at least twice the processing power for 4k video and some hint at even faster frame rates. → Continue Reading Full Post ←

Panasonic GH5 Updated New Specs!

Panasonic GH5 Updated New Specs

The Panasonic GH4 still is a very popular camera for enthusiasts, film makers and mirror-less fans.  It is one of the few high quality consumer priced cameras that shoot 4k still today two years after it’s introduction.  It is a tall order to improve on it sufficiently to warrant current owners to upgrade in droves and make long time Canon, Nikon or Sony owners witch to the Lumix Micro 4/3ds platform. Click for Updated Article Here!

The specs for the Panasonic GH5 continue to flow from a few months back when it was first teased by Panasonic; some of the new info seems to be from controlled marketing leaks to keep interest in the product but so far when it comes to higher frame rates we are still waiting for any confirmation of a 120fps spec. → Continue Reading Full Post ←

Sony a6500 New Slow Motion Samples!

Sony a6500 New Slow Motion Samples

We have now a fairly good amount of slow motion samples for the Sony a6500 compact APS-C Camera to share with you.  It is clear that the quality this camera can provide is above the norm but we still do see some aliasing in diagonal fine lines which is to be expected by a sensor that is skipping some of the lines to achieve 1080p 120fps.

While the 4k UHD in this camera is derived from an oversampling of 6k; the 1080p 120fps is being extracted from a 24.2MP sensor using a 13MP effective crop factor 1.9x;  is throwing away some line information to get there. Also the camera caps frame rate output over HDMI at 60fps so there is no way to record super slow motion to an external recorder at 120fps. → Continue Reading Full Post ←

Sony a6500 Slow Motion and Overheating!

Sony a6500 Slow Motion

The Sony a6500 came as a big surprise to a6300 owners in that their camera was loosing value overnight in the secondary market to a near identical close with a touch screen and IBIS stabilization.  However the camera has still not reached the hands of many pre order customers but we were able to find a few insights on the 120fps full HD slow motion mode.

The quality should be very similar to the a6300 since the sensor is identical but with slight improvements in the dynamic range and color pipeline should yield a slight increase in per pixel definition. The compression should be very close with the XAVC-S codec at 21Mbps at 24p and or 50Mbps at 60p with easily selectable formats. → Continue Reading Full Post ←