550D

DIY: How to Turn Your Canon T2i Into a Full-Fledged Infrared Camera

“Until the 20th century, 'reality' was everything humans could touch, smell, see and hear. Since the initial publication of the chartered electromagnetic spectrum... humans have learned that what they can touch, smell, see and hear is less than one millionth of reality.”

Firmware Hack to Bring 4K Video to the Canon Rebel T2i/550D

4K video recording may soon be available to Canon T2i/550D users willing to load a firmware hack onto their cameras. Apparently a guy known as Earz62801 on YouTube will be releasing a firmware hack on 1/1/11 that will give the T2i/550D 4K, 3K, and 2K recording capabilities and bit rates between 45MB/s and 175MB/s. He claims that 91 seconds of footage can be recorded at 2K and 175MB/s, though the time drops down to 6 seconds for 4K.

Canon Announces the EOS 550D

Today's big story is announcement of the Canon 550D, also known as the Canon Rebel T2i. This camera offers many of the same features as the Canon 7D, including an 18 megapixel sensor, an ISO range of 100–6400, full 1080p video (at 30, 24 or 25fps with manual exposure control), 1.6x crop factor, and a 3-inch LCD screen.