Scott Wilkinson

Are 21:9 TVs worth waiting for? What small speakers do you recommend for whole-house audio? Are the JVC 3D projectors as good with 2D material as their predecessors?

Rob Sabin, Home Theater's new editor, talks about living on the real Jersey shore, his 25 years in the audio/video publication and installation business, his plans for the magazine and website, the importance of universal remote controls, 3D, streaming content versus Blu-ray, 4K displays, multichannel versus simulated surround, 3D-audio systems, and answers to chat-room questions.

Run Time: 59:30

As far as I have understood up to now, a passive-3D LCD flat panel displays 3D Blu-ray images in the following manner—the odd-numbered lines of left-eye information are displayed in the odd-numbered lines on the screen, and the even-numbered lines of right-eye information are displayed in the screen's even-numbered lines. As a result, the TV simply discards the undisplayed lines and each eye sees a resolution of only 1920x540 pixels. However, the image on such TVs that I've seen looks sharper than this would seem to indicate, though I do normally see thin, black horizontal lines, especially if I'm too close to the screen. The explanation I've heard most often is that the brain fuses the two images into one 1920x1080 3D image, but LG tells a somewhat different story.

One of the clearest trends at NAB was the dramatic drop in the cost of creating 3D content, bringing this capability within reach of hobbyists and wannabe stereographers. Sony showed two inexpensive 3D camcorders, the HXR-NX3D1 ($3400, available this Summer, shown above) and HDR-TD10 ($1500, available end of April). Both record 1920x1080 in AVCHD format to internal memory (96GB in the NX3D1, 64GB in the TD10), and they have a dual-format slot that can accept Memory Stick or SD memory cards. They can also copy files directly to a hard-disk drive from a USB port with no need for a computer. The TD10 records at 60i (60fps interlaced), while the NX3D1 can record at 60i or 24p. The only other difference is that the NX3D1 provides XLR audio inputs and generates time code.