It has been quite some time since we heard from Teq AV/IT, but for folks looking to extend HDCP-laden signals over HDMI, it's latest box couldn't have arrived soon enough. The TPH372 is completely HDCP 1.3 and DCC compatible and can pass along 1080p content over a single CAT6 cable up to 130-feet. If you're down with 1080i or 720p, you can make those runs 170- or 200-feet, respectively. Expect it to start shipping October 1st for $395.

Here lately, it's been the more prosumer / professional-focused brands kicking out the extenders and switches, but IOGEAR is returning to the fold by introducing two CAT5e / 6 MiniExtender Kits and a pair of HDMI switches to boot. As for the extenders, you'll find one for HDMI ($279.95) and one for DVI-D ($69.95); the former provides "an additional 100 feet between a 1080p display unit and media source or an extra 200 feet for 1080i display units," while the latter "extends a DVI PC source 100 feet away from a single link DVI-D display with resolution of 1920 x 1080 at 60Hz." Closing things out are the 3-Port HDMI Automatic Switch ($89.95) and the 4-Port HDMI Switch with Remote ($89.95), both of which are fairly self-explanatory. The whole lot is available as we speak.

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.

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.

If you've been on the hunt for a multifaceted extender to handle just a bit more than HDMI, look no further. Gefen's HDMI RS-232 Extender is able to casually transmit HDMI, RS-232 control commands and IR signals up to 150-feet at 1080p (300-feet at 1080i) over standard CAT5 cabling. As expected, the device is HDCP-compliant, and it'll play nice with any IR unit you feel like attaching. Unfortunately, such convenience demands a serious premium, as this five-pound box will erode your savings account by $599.

Not like you really needed another option when selecting a HDMI 1.3 extender, but Apogee's giving you just that, anyway. The firm's new HDMI 1.3 CAT5e / CAT6 Extenders enable users to stretch 1080p signals up to 60 meters and 1080i signals up to 120 meters, and if you're serving up 480p / 720p, you can string those over 200 feet without degradation. Additionally, it's backwards compatible with older HDMI versions (and DVI, too), and it appears to function with CAT5e or CAT6 cabling. You can get yours this very moment for $109.99.

The same folks bringing you a colorful line of HDMI cables are also doling out a new set of HDCP-compliant HDMI extenders. Up first is the VP3OT001200, which enables 1080p signals to be carried an additional 30 meters over CAT5, promising signaling rates up to 2.2Gbits / second. If 30 meters won't quite cut it, the VP3OT001300 enables transmissions to go an additional 20 meters by utilizing CAT6 cabling instead. Both choices come with a power supply, sender and receiver module and can be snapped up now for $59 and $71, respectively.

Read - 30 meter VP3OT001200 HDMI extender
Read - 50 meter VP3OT001300 HDMI extender

We've griped about HDMI before, but it's not a standard that's going to go away anytime soon and it does make for a convenient, all-in-one A/V connection. But non-captive plugs aside, cable lengths beyond about 50-feet are a dicey proposition without resorting to extra hardware. Enter Honeywell's new HDMI-to-CAT5 baluns, which enable you to distribute your HDMI whole-house stye in a package that's more decor-friendly than other solutions. The single gang wall plate style devices allow you to pipe 1080p signals up to 125-feet over CAT5 cable, and 200-feet if you've pulled CAT6 through the walls. The baluns have Honeywell's CURxE "self-healing" technology, so corrupted EDID or HDCP data is restored at the receiving end and troubleshooting of other signal issues is available. If you're building a new home or pulling new wires through old walls, look for these in mid-December (hey, that's now -- start looking!).