Centronics DHCT5 Cat 5 HDMI Extender

John E. Johnson, Jr.

For those of us who need to get a high definition program that is stored or being broadcast from a satellite or cable receiver in one room to an HDTV in another room that may be at the other end of the house, simply using a long HDMI cable won't work due to signal loss. However, several manufacturers are now producing HDMI extenders that use Cat 5 (or Cat 6 if you like) cable. Some that I took a look at but chose not to review needed two Cat 5 cables, so I waited. Now, Centronics offers an extender that requires only one Cat 5 cable and will send 1080p up to 100 feet from the source to your HDTV. You plug a short HDMI cable from your satellite box into the Centronics transmitter and another short HDMI cable into the receiver and HDTV at the other end. Custom installers take note: You will want to have a couple of these in your van when you start on a project.

Switchers

Emotiva X-Series A/V Cables

John E. Johnson, Jr.

Emotiva, which started out marketing amplifiers, expanded to include preamplifiers, SSPs, speakers, and now, to complete the line, a complete series of cables. These include coaxial analog RCA, coaxial digital RCA, digital Toslink, balanced XLR, HDMI, and speaker cables. They come in two models, one being the X-Series that we review here, and the Ultra-Series, which is the entry level. I found the cables to be extremely well constructed, with gold-plated contacts, and rugged enough to be man-handled through the typical maze of wires that we all have behind our equipment racks. The sound in my reference system using the Emotiva cables was excellent. The prices are very reasonable, and are a better value than what I see in blister packs at various mass market electronic stores.

Video Accessories Misc

VIZIO VF551XVT 55″ LCD LED HDTV

John E. Johnson, Jr.

VIZIO has introduced a 55" (diagonal) LCD HDTV (1080p) that uses 960 LEDs in 80 control blocks as the backlighting. The control blocks change their brightness according to the brightness of the part of the scene that they responsible for illuminating. The result is absolute black, where there is supposed to be black. We measured a contrast ratio of nearly 300,000:1. It also has 240 Hz refresh rate (120 Hz plus backlight scanning) which allows for interpolated frames in between actual frames, and this delivers smooth motion during panning or objects moving across the screen. Best of all, it is available (street price) at $1,899 which is not an increase over last year's technology at the same screen size.

HDTV

Monster PowerNet 200 and 300 Kits for Audio and Video Streaming Through Your House AC Wiring

Chris Heinonen

Two years ago, there wasn't a single device in my home theater that required an internet connection. Speed ahead to today, however, and my home theater now needs more internet connections than the rest of my household. Two BD Live Blu-ray Players, a DLNA Receiver, a PlayStation 3, Nintendo Wii, Tivo HD, and a plasma with Internet Widgets all want to be online for either content downloads, media streaming, firmware upgrades, or more, and many of these require a lot of bandwidth to work well. Monster Cable's PowerNet 200 and 300 packages allow you to connect your music and video server to your hi-fi system in another part of the house by using the household AC wiring.

Wireless

December CD Reviews for the Audiophile – Holiday Recordings to Savor – Part II

Jason Serinus

It's that time again, boys and girls. Santa, egg nog, menorahs, craziness, last-minute shopping, and empty bank accounts to ring in the New Year. You're going to need some good music to get through it all, and even more to entertain family and friends. Whatever your family situation, if you're looking for music appropriate to the holidays, you need look no further. There are some really goodies in the list of mostly new releases that follows. Enjoy!

CD Music Reviews