ie8 fix

Planar

Pay less for world's best headphone?

I've recently reviewed most of the contenders for the world's best headphones: the Audio Technica ATH-W5000, Denon AH-D7000, Sennheiser HD 800, Grado PS-1000, Ultrasone Edition 8, and the best headphones I've heard so far, the Stax electrostatic SR-007Mk2. I listened to the Stax with the Woo Audio WES headphone amplifier. If you want and can afford the best, go for the Stax-Woo combination.

But now I have yet another headphone to check out, and this one is a very different-sounding design. Oh, and it's less than half the price of the least expensive of those models!

It's called the Hifiman HE-5, and it uses planar-magnetic drivers to create sound. A planar magnetic driver is a large, flat Mylar diaphragm, coated with superthin aluminum, suspended between rows of slender bar magnets. The HE-5's diaphragm is therefore driven over its entire area, which dramatically reduces distortion; conventional dynamic headphone drivers are "driven" by a voice coil on the outer edge of the diaphragm, so the inner portion is more likely to distort.

The HE-5's driver is similar to the Stax electrostatic 'phones in that way, but the HE-5 doesn't use the bias charging scheme that all electrostatic headphones use, which also means the HE-5 can be used with standard headphone amplifiers. The Stax cannot.

The HE-5 is incredibly detailed sounding, but at the same time it's very smooth and laid back. Swapping between the HE-5 and the Sennheiser HD 800--considered by many to be the world's best dynamic headphone--the two headphones are opposites. The HD 800 is brighter, crisper, with more apparent treble detail; the HE-5 is softer, warmer, and more natural-sounding. … Read more

Reviews: Two 25.5-inchers step into the ring

Today, we're talking going big. And by "big" I mean, well, pretty big. 25.5-inches big. Yeah, yeah I know. Not 27-inches big like the HP 2709m and definitely not 30-inch big, but still larger than most.

Today we have two new reviews of 25.5-inch monitors, the HP w2558hc and the Planar PX2611w. Previously, I took a close look at the two, completely objectifying each in a physical way. Check out photos for the HP here and the Planar here.

You can see the official CNET reviews here for the HP and here for the Planar. … Read more

Planar's 26-inch monitor knows viewing angles

I really love a good IPS or S-PVA monitor. However, most monitors I review use TN technology which, while fast and cheap, just can't match the viewing angles of its more expensive brethren.

I just got Planar's PX2611 26-inch IPS-panel-based monitor and I thought I'd attempt to illustrate its wide viewing angle with a few pictures. However, the problem is that viewing angle is relative, so it makes no sense to show you a good viewing angle if you have no idea what a bad one looks like.

For comparison purposes, I also took some pictures of … Read more

Zeiss announces lenses for Canon's EF mount

Zeiss, maker of a line of high-quality, single focal length manual focus lenses for SLRs, had been running a teaser ad on it's Web site alluding to a new lens mount, creating a lot of speculation as to what it might be.

Monday, it was revealed and, as I had hoped, the new mount is Canon EF. Making the lenses compatible with all Canon EOS auto-focus SLRs from the EOS film cameras to the all the EOS digital cameras. Considering Canon's market share, this was a smart choice by Zeiss. The new lenses will carry the ZE designation. … Read more

High-def TV in the great outdoors

Got some gardening to do but don't want to miss Oprah while you're out weeding?

Oregon-based Planar Systems is joining the burgeoning outdoor-display market with a 42-inch high-definition monitor designed specifically for outdoor viewing.

The weatherproof WP-42HD, manufactured under Planar's luxury video brand, Runco, utilizes LCD technology and glass with element-proof bonding to deliver a wide-screen flat-panel monitor that's supposed to withstand temperature shifts, exposure to moisture, dust and oils, and intermittent direct water spray--way more wear, in other words, than the TV in your living room.

Planar says you're free to leave the display … Read more