Thursday, May 21, 2009

Monster DVI Cable - Quality Does Matter

There are many types of cables out there, and now with high-definition taking over our everyday life it becomes more and more important to get the most out of your high-performance system. We pay more money than ever on televisions and yet many people buy the cheapest cables available. This isn’t good; you won’t be able to use your system as it was created to be used. However more and more people are getting the difference; however, in some cases there is no quality boost between a $100 cable and a $15 cable. This is more or less only when you speak about HDMI and DisplayPort, which are two totally digital media’s that transfer both sound and video. But when comes to DVI it’s a huge difference that you really can’t afford to disregard.

Monster is the world’s biggest provider of quality cables, and will ensure you the best picture and sound for everything, no matter if it’s a ball game, action movie or a video game, with one of Monster's cables you will get the most out of you high-definition system. This is because the data must travel or be transferred from your set top box, console or DVD player to your HD display in a pure digital form. So when using an analog connection you will compromise the image quality. For an analog cable to do its job it needs your HDTV tuner or digital source to convert the video data from a digital domain to analog and then back to digital, which clearly isn’t very effective. A process like that causes high-frequency attenuation and loss of resolution and detail.

So by using a Monster DVI400 Cable you can get a cable of the purest digital high bandwidth video interference available, which will give you a dramatically better picture. The Monster cable supports 24-bit digital RGB data with every single pixel offering a state-of-the-art picture quality, and suddenly enjoying a sharp picture with astounding detail and vibrant natural colors will be possible. However everything isn’t a walk in the park, many users of these expensive cable claims that they haven’t received any great difference, and paying $90 more for nearly nothing isn’t very economical.

So before buying the cable make sure you know how to use it, because it may need some calibration to give you the quality that you look for, but when you achieve to get that quality you will never complain again.

Wednesday, May 13, 2009

DVI Versus DisplayPort

Last time I told you about the differences between DVI and HDMI, today I will tell you about another new format: DisplayPort. DisplayPort is an open source format supported by various big actors, such as Apple, NVIDIA, Intel, Dell, AMD and many more. The format is also and the only format officially supported by the VESA or the Video Electronics Standards Association.

To make a generalization about the two formats you can easily suggest that the DisplayPort format is the more advanced and future-proof because of its much later origin, while the DVI standard has been around for a decennium. The DVI or Digital Visual Interface has been the leader of home entertainment since 1999, only to be pasted last year by the new HDMI format. What makes DVI an outdated technology is its incapability of transferring sound and to withheld fast transfer of signals, however, the technology still works perfectly with the new high definition displays, but is unable to transfer high definition protected audio/video as it lacks HDCP which is the new HD formats protection system, so far only supported by HDMI and DisplayPort.

So on the opposing side of DVI we have the DisplayPort format which not only enables full HD experience with both next-gen sound and video but also is capable with the HDCP protection system. One big downside of DisplayPort is that it’s incompatible with last-gen hardware, which demands that you’re new equipment is next-gen supported, as no back compatibility to DVI or VGA is possible. Both formats are able to process video resolutions of 2560x1600. With the DisplayPort’s integration with the latest sound formats Dolby TrueHD and DTS-HD makes it a hot choice regarding next-gen home cinema experiences, but does not offer anything that HDMI don’t.

The main difference between the two next-gen formats, HDMI and DisplayPort, is actually the cost of using the formats. HDMI costs ten thousand dollars in annual licensing cost and an additional 4 cents per produced HDMI device. The DisplayPort, as I said before, uses open source technology and support, being royalty free.

Me personally is pretty confused about the fuzz about DisplayPort, when comes to customers there isn’t really any pros and cons. The DisplayPort does support audio/visual and additionally data transfer, which is the only significant technical difference. However, it doesn’t really matter if you buy an HDMI cable or a DisplayPort cable, in either way you will be pleased.