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Eric Calabros

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  1. Thanks
    Eric Calabros got a reaction from PannySVHS in Canon EOS R5C   
    I don't think its happening in video mode. The LED issue is related to the way Nikon and Sony readout the sensor: 12 rows a time. If it was line by line, the banding would be single pixel thin, and therefore unnoticeable. However its only an issue with LED signage and wall displays, not LED lights. 
  2. Like
    Eric Calabros got a reaction from Emanuel in Canon EOS R5C   
    I understand the confidence RED camera makes for both its owner and the clients. Its like wedding photography that people think big DSLR like 1DX makes their once-in-lifetime photos look magazine-level professional! So even when the photographer knows a prosumer small camera is perfectly fine for the job, he or she invests in the most expensive body, to tell everyone in the party: "Don't worry, I know what I'm doing". 
  3. Like
    Eric Calabros got a reaction from Jimbo in US Camera rental trends (LensRentals data)   
    Do we know how they operate their business? You cant rent brand X if they don't have enough units of brand X, on purpose! 
  4. Like
    Eric Calabros got a reaction from hansel in EOSHD is back, and a Merry Christmas from me   
    I want Z9 technology in Z6 mark 3 and DPR forum traffic in EOSHD 2022 😉
    Happy Christmas. 
  5. Like
    Eric Calabros got a reaction from Andrew Reid in EOSHD is back, and a Merry Christmas from me   
    I want Z9 technology in Z6 mark 3 and DPR forum traffic in EOSHD 2022 😉
    Happy Christmas. 
  6. Thanks
    Eric Calabros got a reaction from Juank in double-layer sensors... a new norm to come?   
    Sorry thats not how it works. All these developments are about increasing the full well capacity, which is very low in small sensors, and decrease noise, which is relatively high in small sensors, to extend the DR, maybe 1/3 of a stop. 
    Here is the formula: 20*log(full well capacity÷noise). You can play with this to estimate how much room to improve is still there. Capacity is already capped at 3500 electron per one um². And noise is already very low. A1 is at 1.8e now.
     
    The only way to extend DR by several stops in conventional CMOS sensor is multi exposure solutions. Nikon is playing with a dual layer idea, but its on photo diode section, not electronics. They want to place a CMY layer on top of RGB layer, then set the upper layer exposure differently from the lower layer exposure. 
     
  7. Thanks
    Eric Calabros got a reaction from Emanuel in double-layer sensors... a new norm to come?   
    Sorry thats not how it works. All these developments are about increasing the full well capacity, which is very low in small sensors, and decrease noise, which is relatively high in small sensors, to extend the DR, maybe 1/3 of a stop. 
    Here is the formula: 20*log(full well capacity÷noise). You can play with this to estimate how much room to improve is still there. Capacity is already capped at 3500 electron per one um². And noise is already very low. A1 is at 1.8e now.
     
    The only way to extend DR by several stops in conventional CMOS sensor is multi exposure solutions. Nikon is playing with a dual layer idea, but its on photo diode section, not electronics. They want to place a CMY layer on top of RGB layer, then set the upper layer exposure differently from the lower layer exposure. 
     
  8. Like
    Eric Calabros got a reaction from Juank in Nikon Z9 / Firmware 2.0 Official Topic   
    Ok, I want this RAW, RIGHT NOW!
    High Efficiency raw size is LESS than size of high quality Jpeg!
     

  9. Thanks
    Eric Calabros got a reaction from Juank in Nikon Z9 / Firmware 2.0 Official Topic   
    They have licensed the raw technology from a company called intoPIX. Its kinda a surprise, because their new raw technology announced just one month ago!
    Here is what they call TICO-RAW:
    https://www.intopix.com/tico-raw
     
  10. Thanks
    Eric Calabros got a reaction from Emanuel in Nikon Z9 / Firmware 2.0 Official Topic   
    Waveform monitor comes with firmware update.

  11. Thanks
    Eric Calabros got a reaction from Emanuel in Nikon Z9 / Firmware 2.0 Official Topic   
    They have licensed the raw technology from a company called intoPIX. Its kinda a surprise, because their new raw technology announced just one month ago!
    Here is what they call TICO-RAW:
    https://www.intopix.com/tico-raw
     
  12. Like
    Eric Calabros got a reaction from Emanuel in Nikon Z9 / Firmware 2.0 Official Topic   
    Ok, I want this RAW, RIGHT NOW!
    High Efficiency raw size is LESS than size of high quality Jpeg!
     

  13. Like
    Eric Calabros got a reaction from ntblowz in Nikon Z9 / Firmware 2.0 Official Topic   
    Waveform monitor comes with firmware update.

  14. Like
    Eric Calabros got a reaction from herein2020 in Nikon Z9 / Firmware 2.0 Official Topic   
    Waveform monitor comes with firmware update.

  15. Like
    Eric Calabros got a reaction from IronFilm in Nikon Z9 / Firmware 2.0 Official Topic   
    Waveform monitor comes with firmware update.

  16. Like
    Eric Calabros got a reaction from ntblowz in Nikon Z9 / Firmware 2.0 Official Topic   
    who would have thought the first still camera maker that introduce internal Prores HQ and Prores RAW will be the same company everybody were saying "not serious about video", and not those companies that have been in Cinema camera business for decades.
     
  17. Like
    Eric Calabros got a reaction from IronFilm in DJI Pro Cinema Camera Announcement 20 October   
    It can't be useful for any pro project, but many pros would love to use it. At least somebody is thinking out of the box in the industry. 
  18. Like
    Eric Calabros got a reaction from herein2020 in DJI Pro Cinema Camera Announcement 20 October   
    It can't be useful for any pro project, but many pros would love to use it. At least somebody is thinking out of the box in the industry. 
  19. Like
    Eric Calabros got a reaction from majoraxis in Apple is Coming For Y'all: Disruptive Video Production Technologies   
    I tested cinematic mode and it was better than I expected and instantly realized 98% of the users have no idea how to extract the most of its creative potential.
  20. Like
    Eric Calabros got a reaction from kye in Apple is Coming For Y'all: Disruptive Video Production Technologies   
    I tested cinematic mode and it was better than I expected and instantly realized 98% of the users have no idea how to extract the most of its creative potential.
  21. Thanks
    Eric Calabros got a reaction from Emanuel in Apple is Coming For Y'all: Disruptive Video Production Technologies   
    I tested cinematic mode and it was better than I expected and instantly realized 98% of the users have no idea how to extract the most of its creative potential.
  22. Haha
    Eric Calabros got a reaction from Juank in Canon R3 Video Specs from leaked PDF   
    I want to be a troll for a moment and comment RIP Sony, but I resist. 
  23. Haha
    Eric Calabros got a reaction from Emanuel in Canon R3 Video Specs from leaked PDF   
    I want to be a troll for a moment and comment RIP Sony, but I resist. 
  24. Haha
    Eric Calabros got a reaction from newfoundmass in Canon R3 Video Specs from leaked PDF   
    I want to be a troll for a moment and comment RIP Sony, but I resist. 
  25. Like
    Eric Calabros got a reaction from Xavier Plagaro Mussard in Tascam is developing a hotshoe XLR adapter to Canon, Fujifilm and Nikon   
    They even could create an open standard for USB mic input, but didn't. XLR is really ancient for this "mobility and convenient" world. 
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