Monday 25 March 2013

Video Conference System


In the year of 1996, I went to the telegram office in my home town located at the remote place of Odisha. Just checked with the officer that how much time will it take to deliver a message at Hyderabad, India. After getting the reply from him I thought oh! God we are going great. But after 18 years we are in such a period where we can connect to people in seconds. We are in an era of smart technology where we can connect to people at long distance in seconds. Now we can communicate each other by watching faces such as sitting face to face and having a talk. This has helped us to cut down the border, location and placements barriers.  It has helped us in a lot of ways. It has given us plus points to add on, hence Video Conference.

Yes the technology called as Video conference (VC). This has evolved with different versions and technologies. VC has joined the race of smart technology in two ways software and hardware. In both the VC’s people has to connect through the Internet. For Software VC people need PC, Web cam and Microphone and for Hardware VC one display unit (May be LCD or LED for present versions), camera, codec and microphone as package. There is good number of software video conferences in the market. It may be webex or skype. But for both VC’s the backbone is Internet without which it cannot be connected and workable. It has helped the new generations to cut down the barriers and has really helped the organizations to have a professional biz talks. Through Software VC people can have conference as one to one or may be two. But if it is group conference then people has to go for Hardware VC.

It has added benefits to its basket such as reduced travelling cost, Time, energy, happening meets over web for people belonging to different origins without moving from their place. Time and Cost are the greatest factors that any organization can look at. If your employees are finishing the job on or before time without travelling to any location, then it is really a good product to buy for an organization. Now even people are connecting through 3G and enjoying the speed of life. There is no worry where you are in the globe you can get connected through VC. Now Microsoft has added another product for VC by acquiring Skype. The tremendous use of it has really helped personal and professional life of many people. It is giving good benefits to get connected and share your information on web.

VC does have other features too, such as sharing your presentation or a multi-location call.  In multi-location call people can join from different locations (1+3= host+ 3 places). This is a real helpful feature for the organizations placed in different locations. Let say, you have 3 branches across the nation Bangalore, Hyderabad and a remote location. You want to have a meeting at these locations without moving and travelling. Then you can go for a multi-point video conference machine at your headquarters and can connect to other locations through other machines of point to point. Let say Hyderabad is your headquarters then you can install multi-point (1+3) machine here and two point to point machines at the respective sites. Once these machines are connected to the Hyderabad machine then you can have a great call or meeting experience over web. You will find the face to face meeting experience through VC. Even while having a meeting you can share your charts and presentations with your colleagues and employees.  

In this market the leaders are CISCO, Polycom, Life-size, and Microsoft Skype who have dominated with their world class products and features. For a lower cost or comparative products you can find from Life-size too. This technology can help you to reach more people at a minimum cost with less time.
For more information on video conference reach us - www.assocommav.com

Saturday 23 March 2013

Projector Selection


Last week, I met one of our customers at Hyderabad for a requirement of Projector. He is very knowledgeable and strong at basics of technology.  He was asking me that there are so many companies offering projectors with different features, How to choose one which is best suitable for their meeting room? I had a good talk with him explaining the key features of the projector and why it suits his need? After installing the projector on Monday I thought this may be a query for other customers too. It is better to make awareness all my customers through our blog where even my colleagues can know about it and they will share or interact with their customers too.
As we are in the era of smart world, most of us carry a smartphone, tab, ipad or laptop. Hence it is become necessity for a projector to be in advance technology. So what to look for in a projector.
1.    Technology: whether the projector is a LCD/DLP technology. Based on your projection hours you have to calculate and proceed further. LCD is an advanced technology than DLP.
2.    Lamp Brightness: Check out the Lumens or the lamp brightness of the projector (For Ex: 2200 lumens or 2600 lumens). As per the brightness you will get picture quality. It gets updated according to the technology.
3.    Contrast ratio: It depends upon on the both technologies DLP and LCD. Based on the technology selection it will differ. But high contrast ratio is really good for picture quality and projection.
4.    Lamp life: Most important parameter of the projector, you have to find out the exact lamp life in hours for the projector not in economy mode. (For Ex: 4000 hrs. and 5000 hrs. on Economy mode). Based on your projection usage you have to calculate for the lamp life.
5.    Zoom and Focus: How much zoom and focus does the projector have? Much is the zoom and focus much is the clarity. Whether the zoom is a digital or manual. Digital can make you relax and by sitting at the corner of the hall you can zoom in and out.
6.    Any patented technology: You should look for any patented technology does the projector have? For Ex: Panasonic have Day light view technology as patented on their name. This may add another feature for your product. This can help you to project even if you have all the lights on your room.
7.    Resolution: You have to check whether the projector have XGA or WXGA resolution compatibility. As the present trend of laptops have these resolutions support only. All the advanced laps have WXGA as their default resolution.
8.    Key stone correction: whether the projector have key stone correction or not and it is auto or manual. This will be helpful for adjusting the screen size and shape.
9.    Connectivity: As discussed earlier we might have laptop, tab or ipad in the room or sometimes it may happen that we do not want any cables to get connected to the projector for presentation. Hence for those conditions you have to check whether the projector have wireless connectivity, USB, VGA 1 &2, DVI-D or I, HDMI, Audio In and Out, LAN and on.
These features are much important for a projector. Whether the projector is going fit over ceiling or on table, depending upon the placing and room dimensions we have to select the projector. Even the only experts can provide you better product with the fitting conditions.
For more information on this product and service, reach us at