Easily Switch Between Two HDTV Digital Video & Audio Sources Using One HDTV Display The ex-tend-it 2x1 HDTV Digital Audio Switcher enables effortless HDTV video and digital audio source switching using a single high definition display and one digital audio receiver. A simple and reliable solution, the 2x1 HDTV Digital Audio Switcher links any two HDTV sources (DVD players and satellite set tops) to one HDTV display and one digital audio receiver. It completely eliminates the need to disconnect then reconnect multiple HDTV sources, saving time by providing a fundamental tool that brings it all together behind the scenes. When all three devices (the display plus the two sources) are connected to the 2x1 HDTV Digital Audio Switcher and powered on, you simply select which source you want to view on the display using the Switcher, the IR remote that comes with it, or any universal remote you program to work with the Switcher.

High Definition Television Defined HDTV (high definition television) is a rapidly emerging video standard that transmits large amounts of visual data (resolutions up to 1920 x 1200 and 1080P) using DVI (digital visual interface) connectors, resulting is crisp, highly defined visuals that resemble movies shot on 35mm film. Since 2000, DVD players, computers, televisions and monitors have been equipped with the 24-pin DVI connection ports. DVI is a transmitter of choice for HDTV because it is a purely digital interface that retains the integrity of the video signal through any transmission-even when sent over long lengths of cable. With DVI, there is no digital-to-analog or analog-to-digital conversion process that needs to take place before, during or after transmission. This streamlined, straightforward process makes DVI a preferred interface for HDTV. How it works
Simply connect your HDTV display to the Switcher's DVI output and your digital audio to the audio output. Then connect both HDTV sources to the Switcher's inputs using the DVI and TOSLink cables that come with the Switcher. Once the sources, the Switcher and the display are all powered on and connected, you simply select which source you want to view and listen.

The HDTV Digital Audio Switcher is HDCP pass-through compliant. Package Includes:

Extends any VGA Monitor up to 150 feet using a Single CAT-5 Cable

How it works
The VGA extender sender unit connects to your computer using the supplied VGA cable. The receiver connects to your monitor - up to 150 feet away. One CAT-5 cable connects the sender and the receiver to each other, extending your video.

KVM Switch for monitors, USB peripherals and audio.

Switches between any combination of two USB computers. (PC or Mac) Now you can switch easily and reliably between any combination of two computers using only one monitor, USB keyboard and mouse. The USB Switcher saves space - there's no need to work on a desk crowded with double monitors, keyboards and mouse devices. It saves time - there's no need to move from one monitor to another to access different computers. It saves money - there's no need to purchase additional monitors, mouse devices, keyboards etc. And, it switches the audio too.

How it works
The USB Switcher alternates access between two computers located near each other. Simply plug your peripherals directly into the switch, connect the cables to the computers you want to control, select the computer you want to work on, and you're switching. To switch, press the button in the front of the USB Switcher or switch remotely using Gefen's RMT-2 remote control.

The USB Switcher allows you to choose between a Macintosh or PC USB keyboard/video/mouse combination.

Package Includes:
The USB Switcher
Two 6ft DVI-A to VGA Cable
One DVI-A to VGA Adapter
Two 6ft A to B USB Cable
Two 6ft Audio Cables
One 12V Transformer

Features:
- Saves money on hardware costs
- Saves space on your desktop
- Save time and increase your productivity
- Maintains highest resolution video
- Use either PC or Mac with USB keyboard/mouse
- Switches easily between any two computers
- Switch between two monitors side by side
- Remote control option using RMT-2
- Uses DVI-A for the video
- Rackmountable

Specifications:
- Video Amplifier Bandwidth: 350 MHz
- Input Video Signal: 1.2 Volts p-p
- Input Sync Signal: 5 Volts p-p (TTL)
- Video Connectors: Type DVI-A
- Maximum Resolution: 1920 x 1200
- Audio Input Connector: Mini Stereo
- USB Input Connectors: Type B
- USB Output Connectors: Type A
- Power Supply: 12 VAC (External)
- Power Consumption: 15 Watts (max.)
- Dimensions: 1.75”H x 8”W x 4”D
- Shipping Weight: 6 lbs.