NAB 2012: New EVFs

Kinotehnik’s LCDVFe showing a semitransparent mask.

Just when you thought you need only decide between Zacuto and Cineroid for add-on EVFs, NAB gave us two new choices. Also, Band Pro showed their own high-end EVF, and it’s a weird one.

NAB 2012: Cameras & Lenses

JVC’s 4K tinycam is actively cooled via grilles in front and back.

I’ve already covered the basics of what Sony and Panasonic announced, as well as looking at Canon’s C500 and the BMD Cine Camera, but JVC also had interesting camera announcements worth looking at. And of course that’s not all there was to see…

NAB 2012: Canon C300 Image Processing

Canon held a press dinner Monday night at NAB, where Larry Thorpe held forth on the Canon C300’s use of a quad-HD sensor (2x HD resolution in both H and V dimensions) and how Canon’s “super green” sampling boosts MTF and suppresses aliasing in the camera’s 1080p images.

Make your iMac matte without spending money or applying any screen protector

For many years, those of us who prefer the Mac platform and a high-quality matte display have had to avoid Apple screens that are glossy (highly reflective) or use an invasive screen protector, which I dislike. Since several years ago, Apple began offering iMac computers exclusively with an ultra reflective screen, many have avoided the iMac in favor of either a tower (Mac Pro) or a Mac Mini. Many ProVideo Coalition readers will recall two of my 2011 articles which covered how STAFF HDTV/Alta Definición from Guatemala re-purposed its older Mac Pro tower for its DaVinci Resolve grading suite, and then found better performance in the editing room with a Thunderbolt-equipped Mac Mini together with a Pegasus disk array. At that time, they chose the Mac Mini over the iMac since they wanted matte monitors (not glossy). I have just become aware of a free, simple, non-invasive, and easily reversible approach to making an iMac become much more matte without using any screen protector.

NAB 2012: Is BMD the new RED, Part 2?

The Blackmagic Design Cinema Camera was the surprise of the show. In this second report on the BMDCC, I gather together facts (such as they are at this early stage of the game), informed commentary, crazed guesswork, and pointers to more info. [updated 2012-04-29: CinemaDNG data rate corrected; 2012-05-07: better video embedding.]

AJA announces T-TAP, the US$249 palm-sized, self-powered bridge from Thunderbolt to HDMI or SDI

As I have covered in great detail in several prior articles here in ProVideo Coalition magazine, the most complete and most reliable method of connecting your critical video monitor to your computer based editing system is via a professional a/v i/o interface, like those Thunderbolt models now offered by AJA, Blackmagic, Matrox, and now even MOTU. However, most of them are more than what many editors need today in the tapeless acquisition, file-based era. Often editors no longer require any audio or video input at all, since the material primarily arrives in file-based format. That’s why AJA decided to design and build a simpler, lower-priced, self-powered, output-only device called the T-TAP at NAB 2012. The outputs are SDI and HDMI. This article will cover all of the specs (even some vital ones that AJA hasn’t yet published), applications, recommended connections, and define whether the T-TAP is appropriate or not for use with HP’s DreamColor monitor.

For broadcast news, “Starbucks is the new microwave!”

If you’re involved in traditional broadcast news, you know that the most popular established way to send your urgent remote stories back to the TV station is via microwave. For those unfamiliar, I’m not talking about a microwave oven, but a microwave transmitter often installed inside of a news van (OB truck), and often with a parabolic antenna on top. At NAB 2012, a recurring theme was: “Starbucks is the new microwave!” or some variation thereof, for urgent (but not live) news packages. Of course, if you’re in broadcast news in Colombia, South America, then the phrase might be: “¡Juan Valdez es mi nuevo transmisor microonda!”. Obviously, this refers to the free WiFi service available at Starbucks (at least in their USA locations) and at Juan Valdez in Colombia, together with the comfort of editing (optionally) and uploading raw news footage or edited packages from a very cozy environment. Let’s review a couple of such examples from NAB, and compare Internet café WiFi upload speeds to that of “4G” LTE in the USA.

HP Z1 Workstation Launches at NAB

ProVideo Coalition - HP Z1 Workstation at NAB from RHED Pixel on Vimeo.

A new all-in one computer offers a compact, yet easy to upgrade workstation.

Page 2 of 64 pages  <  1 2 3 4 >  Last »