Tag Archives: faster

Rife-App Creates Higher frame Rates 25x Faster!

A few months back we took a look at Dain app, and how it was able to use AI and machine learning to create in between frames from almost any source footage and create something that looked and felt like real footage taken with higher fps cameras.  The algorithm was so revolutionary that it took the world by storm, making older software that used re-timing from Adobe and others look antiquated and underpowered.  The Dain-App was great and it was a pay what you want App but had an Achilles heel. The software required a powerful Nvidia GPU with as much VRAM as you could muster to be able to convert footage and re-time it.  

The new Rife-App which is the direct successor of Dain App by the creator GRisk is up to 25x faster than the original, improves the algorithm, and by many examples betters it by creating more seamless transitions. The flow of frames is frankly jaw-droppingly beautiful, especially on low frame rate animation.   We estimate that Animation studios in 2D will eat this app up immediately, and even 3D animation studios could reduce their render times by calculating fewer frames and using Rife-App to increase them to 24p, 30p or 60p from a lower source like 20fps or 12fps.   → Continue Reading Full Post ←

Phantom v2640 Launches with 6600fps at 4MP!

Phantom v2640

The folks at Vision Research creators of the Phantom line of superfast high-resolution cameras have unveiled their latest and greatest with the v2640, which takes the line to unprecedented levels of resolution and frame rate combinations. At a maximum res of 6,600fps at full resolution of 2048 x 1952 & 1080p Full HD @ 11,750 fps it makes your eyes water with time detail never before seen.

Of course, as it is customary, the camera is not listed with a price tag but expect it to be in the range of 100k USD if you venture out to get one.  It is still a great deal for labs, engineers and imaging studios but surely out of reach for most lone experimenters.  The sample video shows a water balloon being struck by an arrow at 17,000fps at HD 720p resolution which is mind bendingly cool. We will not list this camera on our guide as it exceeds the low cost threshold by a large margin.

Water Balloon at 17000fps on the new v2640 Phantom:

Product Spotlight: The new Phantom v2640

Introducing the Phantom v2640, the fastest 4Mpx camera on the market, with unparalleled image quality. As the newest member of the Phantom Ultrahigh Speed family, the v2640 achieves up to 26Gpx/sec, providing up to 6,600 fps at full resolution of 2048×1952 and 11,750 fps at 1920×1080.

But there’s more – the v2640 has truly unparalleled image quality, and the numbers to prove it! It has the lowest noise floor of any Phantom camera (7.2e-) and the highest dynamic range of any Phantom Global Shutter camera (64dB) for the clearest, most detailed image, offered in 4Mpx resolution. Low noise is especially important in the dark, hard-to-see regions of an image, and the high dynamic range preserves critical detail, especially in high contrast scenarios.

For added flexibility, the v2640 offers up to 4 modes – Standard Mode, with Correlated Double Sampling for the clearest image, High Speed (HS) Mode, for up to 34% more throughput, and the monochrome cameras also offer binning in both Standard and High Speed modes for a significant increase in sensitivity and throughput.

Key Features

  • Up to 6,600 fps at full resolution of 2048×1952, and 11,750 fps at 1920×1080
  • Exceptional image quality, with noise level of 7.2e- and dynamic range of 64dB
  • Minimum exposure to 142ns with export-controlled FAST option
  • Up to 4 operating modes, including Binning on Monochrome cameras for added flexibility

Phantom v2640 Press Release below:

New Phantom v2640 Ultrahigh-Speed Camera Achieves Unmatched 4-Mpx Resolution

1/31/2018

Wayne, NJ, January 31, 2017 – Vision Research, a leading manufacturer of digital high-speed imaging systems, has introduced the Phantom® v2640, the fastest 4-Megapixel (MPx) camera available.  It features a new proprietary 4-Megapixel (Mpx) CMOS image sensor (2048 x 1952) that delivers unprecedented image quality at up to 26 Gpx/sec, while reaching 6,600 frames per second (fps) at full 2048 x 1952 resolution, and 11,750 fps at 1920 x 1080.

The v2640 features very high dynamic range (64 dB) and the lowest noise floor of any Phantom camera (7.2 e-)—making it an excellent tool for researchers, scientists and engineers who need to capture clean, high-resolution images at ultra-high speeds. The high dynamic range shows significant detail, especially in high-contrast environments, while the low noise is particularly beneficial when analyzing the dark regions of an image. It also has exceptional light sensitivity, with an ISO measurement of 16,000D for monochrome cameras and 3,200D for color cameras.

“We’re excited to bring this extremely high image quality to the high-speed camera market,” says Jay Stepleton, Vice President and General Manager of Vision Research. “In designing this new, cutting-edge sensor, we focused on capturing the best image in addition to meeting the speed and sensitivity requirements of the market. The 4-Mpx design significantly increases the information contained in an image allowing researchers to better understand and quantify the phenomena they are observing.”

The v2640 has multiple operating modes for increased flexibility. Standard mode uses correlated double sampling for the clearest image, while high-speed (HS) mode provides 34% higher throughput to achieve 6,600 fps. Monochrome cameras can incorporate “binning,” which converts the v2640 into a 1-Mpx camera that can reach 25,030 fps at full resolution, with very high sensitivity. “The various operating modes also allow users to have just one camera to cover multiple applications,” adds Doreen Clark, Product Manager for the Phantom Ultrahigh-Speed family.

To help users manage the amount of data inherent in high-speed imaging, the v2640 is available with up to 288GB of memory, and is compatible with Phantom 1TB and 2TB CineMags® for fast data saves. Alternatively, 10Gb Ethernet is standard, saving significant download time.

Key Specifications of the Phantom v2640

●      4-Mpx sensor (2048 x 1952), 26Gpx/sec throughput

●      Dynamic range: 64 dB

●      Noise level: 7.2 e-

●      ISO measurement: 16,000D (Mono), 3,200D (Color)

●      1 µs minimum exposure standard, 499ns / 142ns minimum exposure with export-controlled FAST option

●      4 available modes: Standard, HS and Binning (in Standard and HS)

●      Standard modes feature Correlated Double Sampling (CDS) performed directly on the sensor to provide the lowest noise possible

●      Up to 288 GB of memory

●      10-Gb Ethernet standard

●      Compatible with CineMag® IV (up to 2 TB)

About Vision Research
Vision Research is a leading manufacturer of high-speed digital imaging systems that are indispensable across a wide variety of applications, including defense, automotive, engineering, science, medical research, industrial manufacturing, packaging, sports broadcast, TV production and digital cinematography.

The Wayne, N.J.-based company designs and manufactures the most comprehensive range of digital high-speed cameras available today, all of which deliver unsurpassed light-sensitivity, image resolution, acquisition speed and image quality.

Over the course of its 60+ year history, Vision Research has earned numerous awards in recognition of its innovations in high-speed digital camera technology and sensor design, including a technical Emmy and an Academy Award®.

Vision Research digital high-speed cameras add a new dimension to the sense of sight, allowing the user to see details of an event when it’s too fast to see, and too important not to™. For additional information regarding Vision Research, please visit www.phantomhighspeed.com

Vision Research is a business unit of the Materials Analysis Division of AMETEK Inc., a leading global manufacturer of electronic instruments and electromechanical devices.

Visit the v2640 product page for more information on this camera. -HSC

Sony PXW-Z90V Footage Starts to Show!

Sony PXW-Z90V Footage

We were excited last September when Sony announced a trio of Palmcorders based on their latest 1″ stacked image sensor. The FDR-AX700, the HXR-NX80 and the PXW-Z90V share essentially the same sensor and lens along with other common features but differ when it comes to codec bit rates, broadcasting output like SDI out and or HDMI but what interests us is the HFR high frame rate mode.

The Sony RX100 and RX10 series share the same 1″ stacked CMOS sensor in their latest iterations to these cameras but with a new form factor that is aimed at more professional shooters, there is a lot of expectations to see if quality has improved in Slow Motion.   We have gone thru the manuals on the cameras and have not been able to find the exact resolution specs when recording HFR but we estimate they are identical to the latest RX10 IV all in one prosumer camera.

RX10 IV HFR Resolution specs estimated to be the same as PXW-Z90V, NX80 & AX700:

HFR Recording with NTSC/PAL Selector:

[PAL] mode XAVC S HD: 50p 50M(1920×1080/250fps), 50p 50M(1920×1080/500fps), 50p 50M(1920×1080/1000fps)/25p 50M(1920×1080/250fps), 25p 50M(1920×1080/500fps), 25p 50M(1920×1080/1000fps),

 [NTSC] mode XAVC S HD: 60p 50M(1920×1080/240fps), 60p 50M(1920×1080/480fps), 60p 50M(1920×1080/960fps)/30p 50M(1920×1080/240fps), 30p 50M(1920×1080/480fps), 30p 50M(1920×1080/960fps)/24p 50M(1920×1080/240fps), 24p 50M(1920×1080/480fps), 24p 50M(1920×1080/960fps)

Sensor Readout Number of effective pixels:

Quality Priority 4 Seconds:

  • RX10 IV: 240fps/250fps (1824×1026)
  • RX10 IV: 480fps/500fps (1824×616)
  • RX10 IV: 960fps/1000fps (1244×420)

Shoot Time Priority 7 Seconds:

  • RX10 IV: 240fps/250fps (1824×616)
  • RX10 IV: 480fps/500fps (1292×436)
  • RX10 IV: 960fps/1000fps (912×308)

As you can see above the HFR on these cameras is quite good compared to other competitive options but you have to keep in mind the 4 second recording limitation at the highest quality.

The first video below “Model Train” shows the Z90 recording in all slow motion frame rates: 120p 240p, 480p, and 960pExcellent video by 이승진:

Sony PXW-Z90V Footage Released from Early reviewers:

Z90 Test HFR Modes all resolutions/frame rates by 이승진:

Active Image Stabilization and Clear Image Zoom Test – FDR AX700, HXR NX80 and PXW Z90V by akphotovideo:

Sony PXW-Z90 Test Footage by Doug Jensen: → Continue Reading Full Post ←

Sony RX10 IV & AX700 Slow Mo Samples Surface!

Sony RX10 IV & AX700 Slow Mo Samples

There is a lot of interest on the new Sony RX10 IV and new Sony FDR-AX700,  HXR-NX80 and PXW-Z90V Palm 4k Cam-Corders.   We have found a couple of new sample videos showing these cameras in action with HFR high frame rate modes. We estimate all four cameras to have comparable image quality in HFR mode but depending on the price a better overall codec with more detail retention.

However the best value out of all of them could be the AX700 which costs about the same as the RX10 IV but in a more professional body with lots of control that the SLR form factor lacks.  Also for a paid job you may be inclined to go with the more professional looking body to avoid judgmental stares.

New Sony Samples of the HFR mode:

Sony RX10 IV Slow Motion Samples by Fan of Tech:

https://www.youtube.com/watch?v=3A07vKe0bqU

Sony | Handycam® | FDR-AX700 – Super Slow Motion / Slow & Quick Motion: → Continue Reading Full Post ←

Sony Palm 4k Camcorders Have 960fps!

Sony Palm 4k Camcorders

Sony has released three new Palm Sized 4k camcorders on the wake left by the RX10 IV all in one  1″ Sensor camera, these new cameras aim to produce professional results in 4k and with the use of broadcast features like 3G-SDI in the case of the Z90V allow for real time ENG and EFP production.

These cameras have the same  sensor and buffer mode as the RX10 IV camera but in a more traditional non SLR like form factor. The FDR-AX700 at the lower end of the range lacks a Proper microphone mount and XLR inputs with volume controls but they all share the same specs in lens 12x – and internal codecs aside from broadcast features.  This includes the HFR mode which seems to be identical to the RX10 IV offering 120fps continuous and up to 7 seconds of 240fps near full HD and reduced resolution 480fps and 960fps.

Professional features:

  • 1″ (1.0-type) stacked sensor: high sensitivity, resolution and dynamic range
  • Stacked CMOS image sensor delivers broadcast-quality 4K and Full HD
  • Sony’s S-Log2 and S-Log3 recording for extended highlights
  • Stunning 120 fps (NTSC)/1 OOfps (PAL) Slow & Quick Motion in XAVC s
  • HD or XAVC HD
  • Extended Super Slow Motion at up to 960 fps (NTSC)/1000 fps (PAL)
  • Lens ring with increased depth for reliable focus and zoom
  • Ml Shoe for up to 2 channels of cable-free wireless audio with SM AD-P3D, URX-P03D*2·
  • 3 and matching UWP-D transmitters, sold separately
  • 2.4 GHz Wi-Fi capability for USTREAM™ service*’, wireless remote control
  • Touch screen monitor with 1 SSSK dot Extra Fine LCD
  • OLED Tru-Finder™ viewfinder: bright, colorful, 2359K dots OLEO Tru-Finder™ viewfinder: bright, colorful, 2359K dots
  • Dual media slots: simultaneous or relay recording
  • HDMI  type A connector; REMOTE terminal for connection to the MCX-500 live producer
  • Wireless TC Link allow to settle synchronized TC on multiple camcorders (CBKZ-WTCL required)* 1
  • Zeiss Vario-Sonnar 12x zoom lens

    Sony fixed a Zeiss® lens with impressive capabilities.

    • 29 mm wide-angle zoom (35 mm equivalent) is ideal for capturing panoramic landscapes. 348 mm Telephoto Long End On Still images but gets better by shooting video!
    • Zeiss T* coatings. This is a Zeiss® Vario-Sonnar® lens with the legendary T* (T-star) coatings, for impressive contrast and resolution.
    • 12x optical zoom, 24x with Clear Image zoom, 48x with Digital Extender. The 12x optical zoom increases seamlessly to 18x (in 4K) or 24x (in Full HD) thanks to the Super Resolution technology of Sony’s Clear Image Zoom. The Digital Extender doubles this range yet again, up to 48x in Full HD.
    • Lens ring enables smooth, natural adjustment of focus or zoom, depending on mode. A manual dial and buttons on the side of the body enable swift and easy adjustment of iris, ISO/Gain and shutter speed.
    • Built-in ND filters

      Makes it easy to take advantage of shallow depth of field even in exterior day shoots. There’s no need to carry and mount external Neutral Density (ND) filters. The built-in ND filter wheel has positions for Clear, 1/4 (2 Stops), 1/16 (4 Stops) and 1/64 (6 Stops). → Continue Reading Full Post ←

Nikon D850 Joins the 120fps 1080p club!

Nikon D850 Slow Motion

No matter how hard Sony and other mirror-less systems try to kill the Mirrored SLR camera, it seems Nikon and Canon refuse to go down for the count. The latest Nikon D850 is a camera that is better in every respect to it’s predecessor but now treads in the rarified air of hyper resolution sensors that do up to 9fps at full 45.7 Megapixels with the added battery grip.

Of note for us is the inclusion of a full HD 1080p 120fps mode which matches that on the Canon 1DX Mark II and the excellent quality Sony a9 mirror-less cameras.  There are no real samples of the D850 in slow motion aside from compressed preview videos that seem to show some aliasing in the mode. As to a crop we will have to wait and see but in 4k mode the camera is able to extract the image from the full sensor with no field of view crop which is the holy grail for large resolution sensors.

Nikon D850 Movie Modes:

  1. 4K UHD 3,840×2,160 / 30 fps
    4K UHD 3,840×2,160 / 25 fps
    4K UHD 3,840×2,160 / 24 fps
    Full HD 1,920×1,080 / 60 fps
    Full HD 1,920×1,080 / 50 fps
    Full HD 1,920×1,080 / 30 fps
    Full HD 1,920×1,080 / 25 fps
    Full HD 1,920×1,080 / 24 fps
    HD 1,280×720 / 60 fps
    HD 1,280×720 / 50 fps
    Slow-motion: Full HD 1,920×1,080 30p (x4) 120fps
    Slow-motion: Full HD 1,920×1,080 25p (x4) 120fps
    Slow-motion: Full HD 1,920×1,080 24p (x5) 120fps
    Actual frame rates for 60p, 50p, 30p, 25p, and 24p are 59.94, 50, 29.97, 25, and 23.976 fps respectively
    Quality selection available at all sizes except 3,840 x 2,160 (when quality is fixed at high) and 1,920 x 1,080 slow-motion (when quality is fixed at normal)

Other Main Specs:

  1. Effective Pixels   45.7  million (Megapixels)

  2. Sensor Size  35.9  mm   x  23.9  mm  FX Full Frame

  3. ISO Sensitivity  ISO  64  –   25,600  → Continue Reading Full Post ←