The PTZ (pan-tilt-zoom) function on a security camera is completely useless without the ability to control it. PTZ controllers or "joysticks" are used to control the operation of analog PTZ surveillance cameras as well as IP PTZ cameras.

A network video recorder (NVR) is a software program that records video in a digital format to a disk drive, USB flash drive, SD memory card or other mass storage device. An NVR contains no dedicated video capture hardware. However, the software is typically run on a dedicated device, usually with an embedded operating system. Alternatively, to help support increased functionality and serviceability, standard Linux and Windows operating systems are used with standard Intel processors and video management software. An NVR is typically deployed in an IP video surveillance system.

Network video recorders are distinct from digital video recorders (DVR) as their input is from a network rather than a direct connection to a video capture card or tuner. Video on a DVR is encoded and processed at the DVR, while video on an NVR is encoded and processed at the camera, then streamed to the NVR for storage or remote viewing.

Votel has provided personal and corporate customers quality custom computing solutions for more than a decade. We are at the forefront of storage servers and disk storage technologies and as a leader, we offer a full spectrum of NAS, iSCSI SAN, DAS, backup and custom rackmount storage server solutions with CCTV surveillance.

It only takes one instance of network failure to realize how crucial your network is to your business' infrastructure. It must stay up and running, and if it does goes down, it needs to be fixed lightning fast. But for any of this to happen, the network must be watched closely. This is why any seasoned IT pro knows that his entire company relies on the efficiency and effectiveness of an integrated network monitoring system.

The ideal network monitoring system should have:

1. Integration

   Look for a fully integrated network monitoring system where every network component is unified. Holistic communication between your central computer and all other computers and peripherals within the network means that you can rest easy knowing that no information will fall through the cracks.

2. Productivity

   A company will be more productive if their network issues are resolved quickly and efficiently. When a problem arises, quality network management software will quickly detect the issue, immediately alert your IT department, and track it to completion. This kind of diligence is what prevents data loss and productivity slow-down in your company.

3. Efficiency

   Integrated network monitoring allows you to streamline your IT management needs and save time and money. The chaos of multiple departments managing different network components from all over the building is eliminated. Instead of several IT managers monitoring multiple locations, your business can hire one experienced sys admin to watch over the entire network from a single location. In addition to saving money, the hours you once dedicated to running around the office putting out fires can now be used for more productive IT tasks.

Votel provides customers of all sizes with the latest data and network security protection in an integrated next generation firewall platform, reducing complexity and lowering the total cost of ownership. Whether you need next-generation security for your data center, enterprise, small business or home office, Check Point has a solution for you.

IPS (In-plane switching) is a screen technology used for liquid crystal displays (LCDs). It was designed to solve the main limitations of the twisted nematic field effect (TN) matrix LCDs in the late 1980s. These limitations included strong viewing angle dependence and low-quality colour reproduction. In-plane switching involves arranging and switching the orientation of the molecules of the liquid crystal (LC) layer between the glass substrates. This is done, essentially, parallel to these glass plates.

The IT and Communications market are in continuous evolution, requiring at the same time for infrastructure products capable to support this growth in terms of temperature control, security, flexibility and cost reductions by time saving. Through its three dedicated versions NET for structured cabling, ASP for Server and ISP for Collocation, to the highest technical demands of each installation, providing practical solutions keeping always a unified aesthetic. Range is designed in widths of 600 & 800 mm, depths of 600, 800, 1000 & 1200mm, and are compatible with 95% of available racking servers in the market, with special features for Blade Server installations.