Little Frog in Hi Def by Shane Ross
Let’s start off 2013 with a review of a really cool product…the AJA T-TAP.
Until recently when you wanted to send a signal to an external monitor from your edit system, you needed to get an “I/O Device.” I/O meaning “In and Out,” and device being either a card that you installed internally on a tower computer, or an external box…or combination of the two. These devices allowed one to capture incoming video signals (from tape or directly from cameras or switchers), and output video signals (to client and color correction monitors). In the age of tape this was the way to get footage into your system.
But in the current age of tapeless capture, the “I” part of the “I/O” is no longer needed. All we want/need/desire is output to a client monitor…or broadcast color correction monitor. So instead of shelling out $500 to $8000 for an I/O device…you can get the AJA T-TAP for a mere $299.
The device is remarkably simple. It connects to your computer via Thunderbolt (so unfortunately it won’t work on Mac Pro towers or PC towers as they lack this connection type) and then outputs full 10-bit video via SDI or HDMI with 8 channels of embedded audio. And it’s so small, it can fit into a small compartment in your backpack, or in your pocket, and allow your edit system to be very lightweight and mobile. The T-TAP is also very versatile. It works with the three major editing systems: Avid Media Composer (and Symphony), Adobe Premiere Pro CS6 and Final Cut Pro (X and 7). Unlike other options that AJA has, the audio out of this device is only available via HDMI or SDI, so you will have to monitor audio from the client monitor, or patch audio from that monitor to your mixer…depending on the edit software you use. FCP 7 and Adobe Premiere Pro allow you to route audio through the computer speakers, while Avid Media Composer locks the audio output to the device.
The T-TAP supports resolutions from SD (525i NTSC and 625i PAL) all the way up to 2K. Frame rates from 23.98, 25, 29.97, 50 and 59.94. I ran three real world tests with the T-TAP, and had great success with all three tests. read more...
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|AJA T-TAP Thunderbolt powered SDI and HDMI output $295.00||Avid Media Composer 6.5 Crossgrade with AJA T-Tap $1,249.00||Avid Media Composer 6.5 Upgrade with AJA T-Tap $899.00|