Wireless connectivity from notebook/PC to projectors, flat TVs and monitors
HDMI with video/audio support
VGA video connectivity with audio support through 3.5mm audio jack (stereo)
32-bit True Color depth for high quality images
Work with Windows 7 32/64 bits, Vista 32/64 bits, XP 32 bits
This Wireless USB to HDMI and VGA Adapter with AUDIO enables users to display their notebook/PC content, such as pictures, movies, presentations, office documents, and web content on a larger remote display, share it with others or enjoy a larger size display without any cable limitations. This Wireless USB to HDMI and VGA Adapter with AUDIO provides full room coverage, making it ideal for a variety of use cases, such as wirelessly displaying internet content (provided over wireless LAN connection for example) on a large-screen TV (over the Wireless USB link). In a conference room scenario, the adapter set enables users to display content from their laptops using a projector, commonly mounted on the room’s ceiling, without cable length limitations. Users can select between an HDMI interface supporting video and audio, or a VGA video interface, accompanied by a 3.5mm audio jack for sound.
HDTV is a very popular form of video viewing today. There are many screens available that support this technology. However, the HDTV is yet to monopolise the market. There are still many screens that run on an older technology like DVI or Digital Video Interface. As a result of co-existence of these two technologies, there are times when we need to interconnect these too. A HDMI to DVI cable is ideal for such needs.
Before we get into the cable itself let us first understand some details about the two technologies under consideration. A brief overview would help us understand how effective this cable can really be.
Digital video Interface or DVI was a industry standard developed to display high quality pictures on digital screens. This is quite different from the traditional VGA technology that used a picture tube. In the recent past we had LCD flat screen displays that used this DVI technology.
The main aspect of the DVI technology was, as the name suggests, it was a purely video interface. So you could only transmit digital video signals over this interface. You needed a separate audio interface for the audio portion.
HDMI or High Definition Multimedia Interface was a big improvement over DVI. To start with it improved the quality of picture being displayed by increasing the pixel count per frame. This meant that you would get high definition picture on the screen.Secondly, it was no more a video interface but a multimedia interface. This meant that the signal was a composite audio video signal. This allowed a lot of flexibility in the kind of sources that could use this cable to transmit information.
Today everything from HDTV digital receiver, to gaming consoles support HDMI technology to deliver a great viewing experience. HDMI is compatible with DVI which makes it really good for transitioning the technology. With the HDMI to DVI cable, you can now send video signals to and from DVI sources to a HDTV without any problem.
The only thing though is that through this cable only video signals can be transmitted. Though HDMI supports audio, DVI does not and hence you cannot send audio signals over this cable. However, if you already have a laptop with DVI output and you want to connect it to HDTV, you can do it easily with this cable. It is inexpensive and yet very useful. You can easily transition from DVI to HDMI without having to change everything you own.
Click here to learn more about HDMI cables and to get the cheapest ones on the internet, click here: HDMI Cable.
“sam”
Customers ask what kind of quality they should expect when using a single link DVI cable to hook up to an HDTV. I decided to try it out for myself to get a real world answer on the difference. I was unable to tell a difference between an HDMI to DVI cable and a standard HDMI cable. Hooking my laptop up to my TV I was still able to watch movies in 1080p. Video Rating: 4 / 5
(out of reviews)
(out of 9 reviews)
