Showing posts with label computer hardware. Show all posts
Showing posts with label computer hardware. Show all posts

Monday, April 25, 2011

Video Distribution Amplifier: Boostes the Video signal


A video distribution amplifier splits and displays the signal on more than one display output. Its various versions are 2, 4, 8 and 16 ports and it supports many display devices. By proper use of the daisy chain such devices can display on more number of the outputs. It not only replicates the signal but can also transfer it to the output located at certain distance from the source. By the use of the inexpensive Cat5 cables it can reach up to several feet away.


These do have an in-built booster which is used to enhance the video quality. It can deliver a very crystal clear image. If the monitors are very well connected to the PC. It can split the device from one source of the S-Video Splitter and Audio signal to at least eight devices. It is used for the distribution of the signal from VCRs, Camcorders, and so forth.
It is compatible with almost all S-Video devices and many display monitors. Such device works in many modes and helps to monitor them simultaneously. The dual mode or the Split Screen mode is where the screen is populated by one of the video supplies and the later one is side by side at full size. The HDMI Splitter is the other type used for the transmission of hdmi signals which is the latest one and is highly in demand.

Thursday, April 14, 2011

HDMI Splitter: Most Desired for HDMI Signal Distribution and Amplification


HDMI is the best audio and video display device. In many cases the audio or video equipment does not have the HDMI connectors. In such case a splitter is useful as the output of the HDMI signal is connected to multiple devices through such a one connection.

The HDMI Splitter is very much portable and does not need any software/hardware driver for is installation. Its works on simple plug and play functionality. The Infra Red remote or simple manual control button on the front panel controls the switch. The Input is always detected by the front-panel LED's. It works in such a manner so that DVI and HDMI inputs because the HDMI at the back is very much compatible with DVI. It gives a video amplifier bandwidth of up to several MHz. It is highly compatible and reliable device.
Its installation is best for applications, where it is desired to display the same image on many high quality HDMI devices. It can be used in remote monitoring and training facilities. The other form of the splitter is the quad screen splitter which takes the display from four at a time and converts them into one.

Monday, April 11, 2011

Digital Signage: Best Mode of Effective Advertising


The best and innovative development in the world of real-time marketing is the digital signage which helps in better communication among the various the business parties. So be it the airport or driving down the highway, it provides up-to-date messages to the audience. Through the information can be communicated to right audience, at the right time and at the right place. It has the better provision of updating the content. Those companies that specialize in digital signage can create their own idea and help them through the content. The information can be distributed to many servers and relayed over a network via TCP/IP protocols.


Among the numerous benefits associated with this technology, the most common ones are real time information transfer from anywhere in the world, revenue generation by targeting specific locales and customers, influencing customer behavior, creating brand awareness, enhancing customer experience, consistency of cost and lower cost of production. It is believed that in near future there is going to be many demands for the best digital signage hardware. As per the current status of the digital Signage use it has proved to be one of the best form of the marketing channel. The digital signage medium is helping organizations to reach to greater heights in the field of retail and public sales advertising and marketing.

Friday, April 8, 2011

KVM Switch- Consumes Less Space and Time


The best use of the KVM switch is that it helps to develop a connection between a single keyboard, monitor and mouse with many computers connected in a network. It has served many purposes to the network administrators as it consumes less time, money, space, equipment and power. Through it many switches can be controlled in a pool of server computers using a single keyboard, monitor and mouse. It is available in 2, 4, 8 and 16-port versions, and supports resolutions up to 1920 x 1440.


At home, computers effectively help us to use the computer from one room to another. It is also used in cyber cafes; as the administrator can do remote monitoring, and so much more of all their systems while sitting on one computer.
Same is the functionality of the DVI KVM Switch as through it a single keyboard, video and mouse to can be used to control computers with DVI video. It supports various platforms and operating systems helps to display and control all video signals from different computers on a single screen with keyboard and mouse operation. It can be controlled through the push buttons on the front panel or the key commands from the keyboard. It is generally used in workstations in server farms and process control centers. If a user wants to control many computers through a single keyboard, video and mouse; then it is possible by it.Same is the way the HDMI switch functions it is used to transmit the HDMI signals over longer distances.

Thursday, April 7, 2011

VGA Switch: Hassle Free Transmission of VGA Signals


The benefit of using the VGA Switch is that the VGA video source helps to display the VGA signal without the use of the VGA cables. Here it allows sharing a single video display to be switched between multiple video sources to a single one. Here the plugging and unplugging of VGA cables can be prevented effectively


To view the video signal from different video sources on a single display device a Video Switch is used. It maintains the clarity of images and supports higher resolutions. It is available in many versions depending on the port chosen; it may be 2 port, 4 port, 6 port up to 16 ports. It gives distortion free signal as it prevents from the process of disconnecting and reconnecting many video sources.These find application where there is need to display the signal over multiple sources. Best used in the conference rooms, military and industrial applications.

Thursday, March 24, 2011

DVI Switch- Efficient Way of DVI signal Transmission


Digital video interface is the most upcoming form of video interface technology. It is used to maximize the quality of LCD monitors and other modern graphics cards. It has replaced the old style of plug and play. The cables and extenders made for the DVI signals are very much popular with and are best in use if fixed with one or two DVI output ports.

DVI Switch transmits DVI signals to multiple computers with the, DVI interface, to one DVI display device. These come with 2 or 4 ports and are available with or without audio eliminating the need for separate setups for video and audio. A matrix version is also available for multiple DVI inputs and outputs. Equipped with built in amplifier circuits there is no ghosting of images. These DVI switch units support display resolutions including SXGA 1280 x 1024 and 480p, 720p, 1080p for HDTV's or 1600x1200 at a pixel frequency of 250MHz. These units are CE, FCC and RoHS compliant, and are compatible with PC based windows and MAC systems. The functionality of the dvi splitter is very different from the dvi switch. Both of them have the same basic function of transmitting the dvi signals

Wednesday, March 23, 2011

CAT5 Audio Video Splitter Extender- Gives Degradation Free Video Signal


The Cat5 audio video splitter extender that has 2 port is an amazing product that’s made available to a user who wants to make extensions of the video signal up to a distance of 300 meters via Cat 5 or Cat 6 UTP cables that are available at a very inexpensive price. This hardware device makes an ideal solution for various applications where the user needs to display the same image on multiple remote locations.

The kvm extender via Cat5 allows the user to extend PS2 keyboard, PS2 mouse and VGA video remotely to a great distance of up to 1000ft from the computer; and all this is done using inexpensive Cat5 cable. Due to its amazing features, these extenders make an ideal solution for banks, schools, tradeshows, public broadcasting and so on and so forth.

Tuesday, March 22, 2011

Video Matrix Switch: Delivers Rich Quality and High Resolution Video Signals


A video matrix switcher gives the user an added advantage of having both the video splitter and video switch in one single hardware device. This allows the user to route and switch among multiple video and audio sources between multiple video displays and speakers. The user now has the choice of choosing some or all the video router outputs that displays some or all of the video inputs. There are various sizes that have been made available for this device that range from 2x2 (2 inputs and 2 outputs) to 32x16 matrix switcher.

This hardware device is designed in such a manner that you could now switch multiple Audio/Video sources and displays. The control options that have been made available for this device are – Push Buttons placed on the front of the panel, Infra Red, or RS232 control. The bandwidth that it supports is 325MHz, which ensures that the video that you receive is of high quality and the resolution could be up to 1080p. This device works well with video devices such as cable and satellite receivers, DVD players, etc.

The other such device is the HDMI matrix switcher which combines the feature of HDMI splitter and HDMI switch to display HDMI signal over multiple outputs

Monday, March 21, 2011

VGA Video Switch Routes Video Signals to Multiple VGA Displays



VGA switch allows the user to make connections among multiple video inputs and switch them onto a single VGA video display. This hardware device has been made available in various port sizes that include 2, 4 and 8; moreover they could be further cascaded or daisy chained in order to increase the distribution without any loss of signal.
It supports resolution up to 1920x1440 and DDC1, DDC2, DDC2B+ and so forth. It has a pixel frequency of 250 MHz and 9V power supply has been included. In order for the user to switch, push buttons have been placed right in the front of the unit, or using an infra red remote the user could switch. Due to all these features, it makes a great solution for applications in hotels, casinos, etc.


The hardware device allows the user to connect and switch among 4 computers onto a single monitor, or any VGA display screen. It has a band width of 250 MHz that provides sharp and crystal clear images. A wireless remote has also been provided that allows the user to select the port, on screen display and auto scan mode. Its functionality is very much different from VGA splitter which have inbuilt distribution amplifiers to support high resolution signals.

Tuesday, March 15, 2011

VGA splitter and Video splitter-Most efficient and easy to install

VGA signals from a single source can be spilt and simultaneously viewed on multiple display devices using a VGA splitter . Available in 2, 4, 8 and 16 ports, if one needs to view the signals on more than 16 devices simultaneously, the splitter units can be cascaded or daisy chained together. This allows displaying the signals on up to 90 monitors in real time. Operating on the principle of plug and play, one needs to connect the Video source to the input ports on the switch which in turn is connected to the display devices through its output ports. The connections are secured via standard VGA cables. Once powered on, the system is ready to be used. In order to increase the distance between the source and display devices, the connections of the video splitter can be secured using CAT5 cables.

Friday, March 11, 2011

HDMI Video Splitter- Used as flexible distribution hub

If ever one had to think of a word that best describes a hdmi splitter, then undoubtedly and unquestionably it would be “splendid”. The HDMI Splitter makes things convenient for the user by allowing simultaneous splitting and distribution of HDMI (High Definition Multimedia Interface) video signals from HTDV devices onto multiple HDTV display devices. Considering the port sizes that have been made available, it ranges from 2, 4 and 8 ports and to add to its advantage, these splitters could be cascaded as well as daisy chained. 720i, 720p, etc are some of the resolutions that the HDMI splitter supports. This hardware device is HDCP compliant and is available with simple plug and play functionality, thereby making things all the more easier for the user. It makes an ideal solution for conference rooms, home office and so forth.On the other hand the hdmi switch has a different functionality as the output is send to multiple sources instead of a single source.


The 8 port HDMI splitter allows a larger distribution that helps the user to accommodate multiple displays. It allows various HDTV devices that have HDMI output to connect to multiple HDTV displays.

Thursday, March 10, 2011

Component Video Splitter Vs Composite splitter

The Component video splitter has an inbuilt distribution amplifier is used to buffer and split any signal.
It helps to split high quality Component Video signal which is in RCA or BNC format into the required number of the screens depending upon the port selected.
It gives high definition performance; the Component video splitter supports video resolutions up to several pixels and also the audio output up to certain channels.
It provides a multipurpose video solution; it can distribute a composite video splitter up to multiple displays depending upon the requirement.
It is best used in the classroom, corporate offices, health care, control centers, conference halls, and retail outlets
It is very much compatible with projectors, monitors, and large plasma screens.
Composite splitter takes the source video signal and splits them at multiple destinations. The functionality is very simple just plug in and plug out.

Friday, March 4, 2011

Splitter and its types

A splitter basically splits the signal taken from one end e.g. a TV and split that into two components. There are many splitters available in market e.g. the dvi splitter, hdmi splitter.
The best use of the hdmi splitter is to switch the signal received from a single hdmi input into two devices. It is very easy to install the hdmi splitter, one end of the hdmi splitter is connected to the hdmi port of the television and the rest two devices where the display is to be received are connected to the splitter end. It is very much helpful whenever the same content is to be displayed on multiple televisions and there is no need to use additional cables as it saves the money and also saves space. It prevents from using the jumbled cables.

Thursday, March 3, 2011

Functionality of Video splitters

Video splitter is a device primarily used for transmitting high quality television video signals by splitting and distributing them on multiple monitors at the same time. But the best part is that it maintains and delivers the high quality video. There is also an important role of the video distribution amplifiers as the term itself signifies that it is used to split the older video signals into other compatible formats. It si best used for for gaming purpose,PCs, DVD players.These devices are in high demand in the field of the media and outdoor advertising as the high definition technology is in boom so is the use of these splitters and used more fordigital signage solutions

KVM Switch and its types

KVM switches are highly in demand by business corporates as they feel that by installing the KVM switch less manpower is needed as one person can handle number of systems at a time through it. Its biggest advantage is that it saves the space as instead of a number of the computers , mouse and keyboards monitoring is dine from a single one. Thus use of the excessive cabling is also saved and it is mostly used by those who cannot afford to buy new systems so can use the old one by simply installing he kvm switch. It is available in a number of designs in the market depending on the need of the consumer. The other types of switches are dvi switch and HDMI switch which is used for routing high definition multimedia interface signal through it.

Wednesday, March 2, 2011

DVI-D to VGA Converter: Easy to install and operate

The dvi-d to vga converter connects a VGA or a monitor with HD connector with a DVI-D video card. Under ideal circumstances it supports 1900 x 1200, 1600 x 1200, 1280 x 1024 and other resolutions as well.
re available. The various types of video converters available on the market, the most popular ones are the DVI-D to VGA and the VGA to DVI-D converter. It works on simple plug-in and play out technique and converts the signal from DVI-D to VGA. It has two sides, one side a female DVI connector and the other contains the male VGA connector.
It does not require any external power supply for certain applications. It does not consume much power. Its installation is very easy and does not require any additional software/drivers. The i/p is DVI-D female and output is VGA 15 pin HD male. The VGA switch is a device used to support the video signals of high resolution

DVI Video splitter: Functionality and Use

Best use of a DVI splitter is to connect many different DVI display units to single input device.
It does not need any additional software for operation. It can simply use the plug-in and play-out technique. In market it is available as 1 i/p, 2 o/p video; and 1 i/p and 4 o/p single link video.
The installation process of DVI video splitter being simple plug-in and plug-out. Its working is very simple as the DVI video source is connected to the splitter and the signal transmitted through output is connected to the DVI video displays. After the connection checking this device is very secured, and is ready for operation. The best benefit of using it is through the use of a single source input used to send the video to multiple locations. This one is very much compatible with monitors, HDTV's, projectors, and plasma screens. The various types of DVI video splitter available are 2 port, 4 port, 8 port, 5 port and also Dual-Link, Active

Tuesday, March 1, 2011

HDMI Switch: Best used to get high resolution signals

HDMI Switch is a device used to route the HDMI signal through multiple sources to multiple display devices. For this the user will develop connection from the input devices like computers, DVD players and set top boxes to various input ports through the switcher using HDMI cable.
Through this high resolution signals can be transmitted very easily. The term HDMI stands for High Definition Multimedia Interface and is used to transmit the audio and video digital signal. The best benefit of using HDMI as video switch is that it is compatible very well with standard, enhanced, or high definition video signals. It saves the space as the signal is transmitted through less number of cables being connected to the television. It is best used in big business corporates

Monday, February 28, 2011

Rackmount lcd monitor : Best used by most computer owners

Rackmount lcd monitor as the name suggests uses a rack to mount the monitor. Rackmount designed computer devices help to protect them from breakage and also from wear and tear. It has given good results as there are chances of enough mishandling during their use in home, office and business. The main reason for their demand is their robustness, easy installation, light weight and high quality.
It is believed that Rackmount LCD is designed by taking into account the humans comfort and also the technology. These days everyone looks for comfort and ease while working. And also due to lack of the space it is very common to look for the device which consumes less space. So the rackmount lcd or rack mount keyboard has become the need of the hour. Know how Rackmount LCD Monitor has become the choice of all.
Rackmount LCD is also available with an integrated set of keyboard, mouse and also a KVM switch. It is designed in such a way that its flip is in the upwards direction this gives it a stylish and eye-catching look. Its design has made it flexible and adjustable. It adds to the comfort and ease of the user.

Friday, February 25, 2011

Booming Digital Signage industry a major breakthrough

As per the latest survey conducted by an online marketing firm the sales of most retailers who have installed the digital signage solutions have increased to a much larger scale. Digital signage being the utmost mode of outdoor advertising. The main reason being that it has proved to be the best advertising media as it very well matches the size of audience. It can very well cover the outdoor locations as communicating to larger audience size is a challenging task.
Other major advantage with digital advertising is that it decreases the manpower needed to travel around and manually stick up posters. But with the launch of the modern digital signage hardware the content uploading can be done remotely. Hence a digital advertising campaign can help to drive up sales with less expenditure.
These days be it a small or medium enterprise every organization has chosen this form of digital advertising. It is for sure this electronic signage industry will always be booming at a rapid speed world over.