If slinging HDMI signals over Ethernet sounds appealing to you, look no further than Octava's newest box. The HDMI over Ethernet extender enables users to transmit 1080p HDMI signals up to 150-feet over Ethernet (300-feet for 1080i), and while CAT6 is recommended, CAT5 should do the trick in a pinch. Of note, two Ethernet cables are necessary in order to carry audio / video as well as HDCP data, and both the receiver and transmitter are bundled with dedicated power supplies to ensure maximum performance. Expect the kit to ship next week for $199.

Alright, so you're stocked up on locking HDMI cables, but what are you to do about those real tight situations where a traditional HDMI cable end simply sticks out too far? Panasonic to the rescue. As the pre-IFA news continues to trickle out, Panny has introduced a new HDMI cable with a swiveling head, one that can point up or down in order to work nicely in wall-mounted TV applications and the like. We are told to expect a 1.5- and 3-meter version this September, although pricing has yet to be revealed.

[Via HDTV-Space, thanks Marcus]

We've all dreamed of wire clutter-free home theaters for years (admit it), and Belkin is about to make things a lot easier with the FlyWire. The new wireless transmitter and receiver can send 1080p video over a 5GHz band. Belkin promises little to no interference and no latency even for you gamers. As for connections, we're looking at three HDMI ins, two component ins, one composite, and one HDMI out. Remote control is done via IR, which should be welcome news to those of you with universal remotes. FlyWire will come in two packages: The FlyWire AV69003 at $999.99 is meant for a whole-home solution with an IR backchannel for multi-room control, while the FlyWire R1 AV69000 at $699.99 is meant for a single room without the IR backchannel. Not exactly cheap, but a heck of a lot cheaper than those custom wireless installs, and a lot more pretty than ripping a hole in your wall for cables. FlyWire should hit store in October.

Always wanted to install a little computer into your home theater but none of the available options are cutting it, what with all the giant media files and HD displays you're rolling? Enter Acer's Aspire X1200, which for $450 includes on-board NVIDIA GeForce 8200 graphics, an AMD Athlon X2 2850e processor, and HDMI port. Acer promises full 7.1-channel audio support as well as the guts to work with H.264, VC1, and MPEG2 and the spunk to output 1080P. The whole shebang comes in a rack-friendly 10.6 x 4.0 x 14.4-inch enclosure. Of course, prices scale up to $699 based on your needs -- the latter coming with a 22-inch display -- but the base price will get you a 320GB SATA II drive and the start of what could be a sweet little home theater PC.

Silicon Image is back and its latest chips aim to offer improved video quality and innovations in connectivity. The SiI9251 and SiI9261 processors are destined for TVs and receivers, respectively, supporting up to 4 HDMI 1.3 inputs with x.v. color, as well as "InstaPort" technology that claims to enable high speed switching between HDMI jacks. Silicon Image's own Mobile High Definition Link (MHL) tech is in there too, as well as ChromaViv to ensure accurate color calibration. These chips may find themselves buried deep within your next consumer electronics purchase, and will quietly go about their business of HDMI input switching and color correcting (hopefully) without a peep.

Actually, we're being too kind. It hits every price point except the one below "absurdly inflated." For whatever reason, Black Rhodium figures it can get away with launching a pricey new line of HDMI cables that are "engineered for optimum performance at every price point," yet the cheapest one is a full £35 ($69)... and that's for a 0.5-meter edition. The sure-to-be-noticeably-faster (ahem) Sapphire HiSpeed cables boast gold-plated connectors, copper conductors and meet the ridiculous demands of HDMI 1.3b . Oh, and they go for £75, £130 and £180 for the 1/5/7.5-meter models. Sure, maybe these aren't quite as baffling as Monster Cables, but they're way too close for comfort.

Earlier this month, ASUS introduced the "world's first HDMI 1.3a compliant audio / video enhancement combo card." Who knew numero dos was so close behind? Auzentech has just announced its very own HDMI 1.3-native PCIe audio combo card, which is built around Creative's X-Fi processor and enables PC users to easily output 7.1-channel audio with no downsampling. Essentially, the Auzen X-Fi HomeTheater 7.1 "accepts video from either an internal or external connection, mixes it with digital audio, and outputs the combined video and lossless multichannel audio via a single HDMI 1.3 port." Yep, that means Dolby TrueHD and DTS-HD Master Audio codecs are fully supported. The only digs? For one, pricing remains a mystery, but the real kicker is the September release -- talk about a long wait.

Home theaters have almost always been a balance between usability and experience. On one had having surround sound while watching TV is much more enjoyable, but at the same time trying to explain to the significant other how to turn it all on can be a nightmare. And in the spirit of a solution, William writes in:

"I've been thinking that the next TV I bought would be the center of my system, with all of the HD inputs connected directly to my TV and the TV feeding digital sound to my multichannel Dolby Digital decoding amplifier. Then I noticed that the TVs SPDIF output doesn't work with HDMI inputs. This seems to me that it's negating the entire purpose of HDMI, using one simple cable. If I connect my DVD player to the TV using HDMI then I don't want to have to string a separate digital cable from my DVD player to my amplifier. I want to connect my TV to my amplifier once, and just use the power button and volume controls on the amp. Is this sort of thing common among TVs with digital sound outputs? Is it some copy restriction issue with the HDMI stuff that the digital sound can't then be shipped to a separate output?"

Unfortunately this is very common and we've heard the DRM excuse on this one a few times -- but who knows if it's true. The fact is that the receiver has been the junction point of the HT system for years, and even with HDMI it continues to be. The good news is that if you play your cards right you can still have one remote (non universal) that easily controls everything. The trick is buying equipment -- which might mean replacing what you already have -- that supports HDMI-CEC, and works well together. Using HDMI-CEC, the receiver's remote can send signals to the HDTV via HDMI to let it know when to turn off and on. Furthermore, you Blu-ray player can tell the receiver to change inputs when it is turned on, etc. The bad news is that although HDMI-CEC is a standard, most manufacturers only guarantee compatibility with their products.

Got a burning question that you'd love to toss out for Engadget HD (or its readers) to take a look at? Tired of Google's blank stares when you ask for real-world experiences? Hit us up at ask at engadgethd dawt com and keep an eye on this space -- your inquiry could be next.

Solid Signal, generally known for its OTA satellite sales and the like, has announced that it too will be throwing its hat in the HDMI cabling ring. Said wires will be sold under the Solid Signal brand name, and the first line will of course consist of HDMI 1.3b units. The company will be offering the cables in lengths ranging from 1- to 32.8-meters, and prices will respectively range from $8.99 to $118.99. You can have a peek at the whole lot right now (and yeah, they're all shipping as we speak).

TVOne is fleshing out its HDMI equipment lineup with the addition of two new HDMI 1.3 switchers and four HDMI 1.3 distribution amplifiers. The new half dozen are being aimed at the "demanding professional market," which means that these pieces will feature front panel status indicators for input signal / HDCP presence. As for the switchers, the 1T-SX-632 ($145) flips back and forth between two inputs, while the 1T-SX-634 ($195) switches up to four inputs. The distribution amps beam out anywhere between two and four signals depending on model, and are set to range in price from $245 to $695. Check out the whole gang in the read link.

We're not entirely sure how large the market for this peculiar PlayStation 3 add-on actually is, but the Mad Catz cooling fan / 3-port HDMI switch has just been reviewed by the kids over at IGN. Essentially, this thing snaps on and bulks up your PS3, adding in a noisy, likely ineffective duo of fans while providing a trio of HDMI / Toslink optical digital audio inputs. For all intents and purposes, the device performed just like any other HDMI system selector, with no noticeable degradation and full support for HDCP / 1080p. Furthermore, you'll find a bundled remote that can control DVD and Blu-ray playback on your console, and there's even a few cables thrown in to make you believe this thing is really worth the $79.99 asking price. According to this writeup, it's not a bad deal for those in need, but be sure to read the article in full before doing the deed.

Got a need for a few new pieces of HDMI equipment, do you? Fret not, as MilesTek most definitely has you covered. The outfit has just revealed a new line of long-distance and standard-length commercial-grade HDMI 1.3b cabling, and in case you're after a bit more than just wires, it's also introducing distribution amplifiers, switchers and "a variety of device / cable kits that combine an amplifier or switcher with several HDMI cables." The whole lot is available as we speak, though you'll have to do a bit of investigation to find out pricing information.

Move over HDMI, DVI and DisplayPort, here comes DIVA (Digital Interface for Audio and Video). Cooked up by the above group of Chinese manufacturers, they say this standard can improve on HDMI by enabling bi-directional data connections above and beyond HDMI-CEC protocols, creating easy DLNA connections between devices with a single cable. Forward channel video speeds of 13.6 Gbps provide plenty of room for 1080p and higher resolutions with Deep Color, plus the two-way connection at up to 2.25Gbps that can simultaneously handle multichannel audio, control or other data. With a working demo shown over a single 8 wire CAT6 cable, it's got specs that interest us, and with a growing AV market in China maybe these companies have enough pull to get wider support. Still, until someone produces a platinum cable measuring 3-feet long that costs $200 we won't be sure of its success.

Moving beyond day-and-date releases via internet and HD video-on-demand, movie studios may be ready to move towards regularly putting movies online ahead of the DVD release date for a premium price -- that surveys say some of us are willing to pay -- but prepare to have your analog hole plugged again. The MPAA petitioned the FCC earlier this month to lift the existing ban preventing cable and satellite providers from remotely disabling analog outputs on their set-top boxes via selectable output controls (SOC). In a bit of ICT redux, the movie studios haven't said definitively that they will use the technology, but insist on having the ability to force anyone wanting to view high definition movies to only see them through an HDCP-protected HDMI output to a compatible TV. The failure of AACS and BD+ to prevent high quality copies isn't a deterrent to the MPAA's push, so while ICT has gone unused on Blu-ray and HD DVD, we're still too fond of our component outs, switchers and homemade cables -- and too wary of a future change in policy -- to support any changes in the law.

The consumers electronics industry is full of scams, lies, and ripoffs; but this list from our friend Gary Merson is particularly interesting to HD fans. We got a kick out of every one of 'em, but really enjoyed hearing our own sentiments echoed about things like Deep Color, x.v Color, HDMI and fake HD channels. At the same time we're surprised to see that 120hz and CableCARD enabled TVs didn't make the list. So do yourself a favor if you're shopping for new HD gear or an HD provider, and click on the read link to avoid these scams.