Network Security Essentials
network security essentials
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![Network Security Essentials 4th edition by Stallings International Edition]](http://www.rozanehnews.com/images/e/370612059313_0.jpg)
 Network Security Essentials by William Stallings 2003 Paperback  US $.99
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Network Security Essentials: Applications and Standards $7.38 This book provides a practical, up-to-date, and comprehensive survey of network-based and Internet-based security applications and standards. Covers e-mail security, IP security, Web security, and network management security. Includes a concise section on the discipline of cryptography-covering algorithms and protocols underlying network security applications, encryption, hash functions, digital signatures, and key exchange. For system engineers, engineers, programmers, system managers, network managers, product marketing personnel, and system support specialists. |
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Microsoft Windows Security Essentials $39.99 Windows security concepts and technologies for IT beginners IT security can be a complex topic, especially for those new to the field of IT. This full-color book, with a focus on the Microsoft Technology Associate (MTA) program, offers a clear and easy-to-understand approach to Windows security risks and attacks for newcomers to the world of IT. By paring down to just the essentials, beginners gain a solid foundation of security concepts upon which more advanced topics and technologies can be built. This straightforward guide begins each chapter by laying out a list of topics to be discussed, followed by a concise discussion of the core networking skills you need to have to gain a strong handle on the subject matter. Chapters conclude with review questions and suggested labs so you can measure your level of understanding of the chapter's content. Serves as an ideal resource for gaining a solid understanding of fundamental security concepts and skills Offers a straightforward and direct approach to security basics and covers anti-malware software products, firewalls, network topologies and devices, network ports, and more Reviews all the topics you need to know for taking the MTA 98-367 exam Provides an overview of security components, looks at securing access with permissions, addresses audit policies and network auditing, and examines protecting clients and servers If you're new to IT and interested in entering the IT workforce, then Microsoft Windows Security Essentials is essential reading. |
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Network Security Essentials : Applications and Standards $31.7 No Synopsis Available |
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A+, Network+, Security+ Exams in a Nutshell $43.99 If you're preparing for the new CompTIA 2006 certification in A+, or the current Network+ and Security+ certifications, you'll find this book invaluable. It provides all the information you need to get ready for these exams, including the four new A+ exams -- the required Essentials exam and three elective exams that pertain to your area of specialization. As with other O'Reilly Nutshell books for certification exams, A+, Network+ and Security + in a Nutshell follows a proven style and approach. It reviews all of the topics needed to master each exam in a remarkably concise format, with required knowledge boiled down to the core. Instead of plowing through 500 to 700 pages to prepare for each exam, this book covers each one in approximately 150 pages. And because the objectives for the three elective A+ exams are redundant, and the book covers them in one section. The exams covered include: A+ Essentials: Required for A+ 2006 certification EXAM 220-602: For the A+ IT Technician specialization EXAM 220-603: For the A+ Remote Support Technician specialization EXAM 220-604: For the A+ IT Depot specialization EXAM N10-003: For Network+ Certification EXAM SYO-101: For Security+ Certification Each exam is covered in three parts: Exam Overview, Study Guide and Prep and Practice. Plenty of detailed tables and screen shots are included, along with study notes and practice questions. Once you have completed the exams successfully, you will find this all-in-one book to be a valuable reference to core administration and security skills. |
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Security Automation Essentials (Paperback) $72.01 The definitive guide to information security automation technologiesSecurity Automation Essentials: Streamlined Enterprise Security Management & Monitoring with SCAP provides IT security managers in both government agencies and private organizations with full details on the capabilities of SCAP (Security Content Automation Protocol) technologies. SCAP reduces dozens of individual security-related tasks (checking that patches are up to date) to simple, streamlined, and automated tasks that produce standardized results. It aids in the integration and ease of use of multiple, non-interoperable products and platforms. This book is written by a team of subject matter experts from G2, a leading computer security company working closely with the SCAP standards agency (NIST), government clients, including the Department of Defense, NSA, Drug Enforcement Administration, and FDA, and private clients such as American Express, Monster.com, and Black & Decker. The book delivers a complete and accessible overview of SCAP, including enumerations of common platforms, vulnerabilities, and configurations. SCAP`s open-standard, SML-based language is discussed, along with the Open Vulnerability and Assessment Language (OVAL), and how it communicates. Security Automation Essentials: Streamlined Enterprise Security Management & Monitoring with SCAPFeatures thorough, accessible explanations for security professionals of all levels about what SCAP is and what it can do to automate and streamline network security practicesHelps you immediately take advantage of SCAP support in existing products, and includes tips for purchasing new security products and services that can interoperate with existing enterprise systemsIncludes case studies of SCAP streamlining in practice Supplemented by an author website with up-to-date resources and announcements on the latest developments in the fieldProvides a solid foundation for studying |
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Network Security First-step (Paperback) $57.1 Your first step into the world of modern network security: fully updated for today's threats, defenses, tools, equipment, and techniques! For everyone who wants to learn about network security and build a career in this crucial, fast-growing profession Updated, easy-to-understand introductions to hackers, attacks, security tools/technologies, networking equipment, wireless security, and more Authoritative, step-by-step, best-practice guidance on preparing for and reacting to security incidents Today, every business relies on the Internet - and, therefore, every business requires strong network security. Network Security First-Step, Second Edition explains the basics of modern network security in easy language anyone can understand, even those with no previous technical experience. You will: " Discover and understand the core technologies that deliver and manage network security " Clearly understand the full spectrum of modern security threats, procedures, tools, and technologies " Understand how security components can be organized and designed to provide stronger security This edition's extensively updated coverage includes: hacker attacks, security technologies and protocols, firewalls, router security, IPsec, VPNs, wireless security, intrusion detection, security tools, and much more. All-new chapters cover security policies and procedures, as well as security guidelines and standards. The authors also present an extensive new discussion of the legal implications of security breaches and compliance. Throughout, consistent features simplify both learning and reference: -Essentials First approach begins each technical discussion with a real-world/first-step overview, organizing complex subjects into small, easy-to-understand elements -Chapter Mini Case Studies, many with simple diagrams th |
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Sony Rapid Dome PTZ Network Security Camera $2899.99 The Sony SNCRX530NB incorporates an 18x auto focus zoom lens that allows users to view distant object with details. A 12x digital zoom is also available to achieve a maximum zoom of 216 times.This camera incorporates advanced compression technologies to transmit image data in three different formats: JPEG,MPEG-4, and H.264. Users can choose any of these compression formats to match their system’s network environment and application requirements. What’s more, this third-generation camera can simultaneously stream JPEG and MPEG-4 data for even greater operational flexibility.The camera employs robust detection methods - Intelligent Motion Detection (IMD) and Intelligent Object Detection (IOD) to maximize the efficiency of the monitoring system. Object ‘tags’ (or IDs) and associated position data are created within the camera. This data – also called metadata – can be streamed independently or along with video over a network to work in conjunction with rules or filters (such as virtual borderlines) defined in application software to perform actions such as initiating alarms or beginning to record. This rules-based processing can minimize server workload, network bandwidth,and storage requirements.In addition, a number of other convenient features have been incorporated into this camera to meet your needs such as, a Day/Night function, Voice Alert, Privacy Zone Masking, and wireless capability. With its built-in intelligence and rich features, this Sony multi-codec camera is ideal for a wide variety of surveillance and monitoring applications.This dome camera has a high-speed 360° endless panning (or rotation) capability, which allows users to precisely capture almost any object surrounding the camera. In addition, by employing a ¼" Exwave HADTM CCD, the camera delivers exceptional picture quality for any remote monitoring application, even in low-light conditions. |
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Sony Network 1080p HD Fixed Security Camera $1048 Key features:Easy Focus function for easy installation.Optical Day/Night function to switch to Day or Night mode depending on the light level.Recording software (RealShot Manager Lite) is bundled to start recording and monitoring instantly.Stream Squared function allows simultaneous streaming of two 4:3 aspect ratio videos in user selectable SD resolutions. The user can select the entire image or a portion of the image from the original field of view and resize to SD resolution or lower for each stream. With this feature, the camera can replace two SD cameras installed in the same line of view.DEPA™ Intelligent Video Analytics system can be set up with a DEPA-enabled recorder.Equipped with a phono jack to instantly monitor the video while installing the camera.Powered by PoE (Power over Ethernet) for simple installation.ONVIF™ (Open Network Video Interface Forum) software that ensures greater interoperability and more flexibility in building multiple-vendor systems. |
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Sony Network 720p HD Box Security Camera $798 Key features:Optical Day/Night function to switch to Day or Night mode depending on the light level.Recording software (RealShot Manager Lite) is bundled to start recording and monitoring instantly.Stream Squared function allows simultaneous streaming of two 4:3 aspect ratio videos in user selectable SD resolutions. User can select the entire image or a portion of the image from the original field of view and resize to SD resolution or lower for each stream. With this feature, the SNC-CH120 can replace two SD cameras installed in the same line of view.DEPA™ Intelligent Video Analytics system can be set up with a DEPA-enabled recorder.Analog monitor output (phono jack).Powered by PoE (Power over Ethernet) for simple installation.ONVIF™ (Open Network Video Interface Forum) software that ensures greater interoperability and more flexibility in building multiple-vendor systems. |
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Sony Network 720p Mini-Dome Security Camera $448 Key features include:Compact and stylish design for discreet surveillance.Excellent HD 720p (1280 x 720) picture quality @ 30 fps1280 x 960 maximum resolutionElectrical Day/Night function switches to Day or Night mode depending on the light level.Stream Squared function sends two 4:3 aspect ratio videos in user-selectable resolutions up to SD simultaneously (Low-cost solution to replace two SD cameras located in a line).Intelligent Motion Detection that supports DEPA™ analytics to reduce false positives.Tampering alarm detects attempts like spray painting, etc.Analog monitor output (AV mini jack).Powered by PoE (Power over Ethernet) for simple installation.Recording software (RealShot Manager Lite) is bundled to start recording and monitoring instantly.ONVIF™ (Open Network Video Interface Forum) Version 1.01 software that ensures greater interoperability and more flexibility in building multiple-vendor systems. |
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DIGIOP Black H.264 Indoor Network IP Mini Dome Security Camera $249.99 The BLK-IPD101 offers the latest in IP Network and compression technology, featuring a progressive scan CMOS imager and powerful real-time image processing hardware that delivers full frame rate video at D1 resolution. This IP camera features H.264 compression to optimize image quality, and lower system bandwidth and storage requirements. The discrete, mini-dome and tri-axis gimbal design of our mini dome IP camera make it easy to mount anywhere and make it a perfect solution for securing retail stores, hotels, restaurants, and small businesses over a network or across the Internet. Like all DIGIOP Black IP and Megapixel cameras, the BLK-IPD101 is backed by unparalleled lifetime support from the Security Cameras Direct Support Team. |
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Cyber Security Essentials $69.95 Cyber Security Essentials |
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Solaris 10 Security Essentials $43.45 "Solaris(TM) Security Essentials" begins with two short stories that highlight the evolution of security in UNIX(R) systems and the particular strengths that Sun Microsystems has added to the Solaris operating system to make it the most secure OS on the planet. This book describes how to make installations secure and how to configure the OS to the particular needs of your environment, whether your systems are on the edge of the Internet or running a data center. The authors present the material in a straight-forward way that makes a seemingly arcane subject accessible to system administrators at all levels. The strengths of Solaris operating system security are its scalability and its adaptability. It can protect a single-user system with login authentication to Internet and intranet configurations requiring user-rights management, authentication, encryption, and IP security, key management, and more. This book is written for users who need to secure their laptops and for network administrators who must secure an entire company. "Solaris(TM) Security Essentials" is the work of the engineers and architects who conceptualized the services, wrote the specifications, and coded the Solaris OS's security features. The authors bring a wide range of industry and academic experience to the business of creating and deploying secure operating systems. The book's topics include: Key Management Framework (KMF) Pluggable Authentication Module (PAM) Zones Virtualization Security Execution Protection Role-based Access Control (RBAC) File Permissions and ACLs Cryptographic Services "Solaris(TM) Security Essentials" is the first in a new series on Solaris system administration. It is a superb guide to deploying and managing secure computer environments. |
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Microsoft Windows Security Essentials (Paperback) $48.25 This full-color book covers fundamental security concepts and skills for indivuals brand new to IT. Taking a straightforward and direct approach, Security Essentials provides readers with a solid foundational knowledge of IT security issues and topics. Each chapter begins with a list of topic areas that will be discussed, followed by clear and consise discussion of the core security concepts and skills necessary for the reader to gain a strong understanding of the chapter topic areas. The chapters will conclude with review questions and suggested labs, so the reader can measure their understanding of the chapter topics. Each chapter will include suggested hands-on labs using Windows Server 2008, anti-malware software products, firewalls, network topologies and devices, and network ports. In addition, it will cover the topics one needs to know for the MTA 98-367 exam, Security Fundamentals. Topics covered include: Understanding Core Security Principles Understand User Authentication Securing Access with Permissions Audit Policies and Network Auditing Protecting Clients and Servers |
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Panasonic i-Pro Network Day/Night PTZ Security Camera $2989.99 With its wide dynamic range, the Panasonic WVNS954 network camera is ideal for surveillance applications in high-contrast lighting conditions.The camera uses Super Dynamic III technology to capture properly exposed video in almost any type of lighting. Additionally, the Panasonic WV-NS2954 features electronic sensitivity enhancement and day/night functionality for optimized performance 24-hours a day.The camera provides pan/tilt/zoom control, allowing users to monitor large areas, follow activity, and focus in on individuals and objects. It features a 30x optical zoom for detailed surveillance of faraway items. Other attributes of the Panasonic WVNS954 include an auto tracking feature, an auto image stabilizer, and a Video Motion Detector with four programmable detection areas and six sensitivity levels.The camera features a built-in network interface, making it easy for you to locate the camera on your network, and stream high-quality video for recording and remote monitoring. |
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Network Security Policies and Procedures $139 Network Security Policies and Procedures |
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Network Security Essentials & Tips Sec Package $51.35 No Synopsis Available |
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DIGIOP Black 2.0 Megapixel Network IP CS-Mount Box Security Camera $429.99 The BLK-IPS102M offers the latest in IP Network and compression technology, featuring a progressive scan Aptina Micron CMOS imager and powerful real-time image processing hardware that delivers HDTV image quality at 2 megapixel resolution. This megapixel IP camera features the latest H.264 compression to optimize image quality, and lower system bandwidth and storage requirements.Our megapixel security camera features an unobtrusive compact housing, and can be powered via 12VDC or PoE to simplify installation. This flexible and powerful camera is an ideal choice for applications requiring forensic details, and is easily accessible over a network or across the Internet.NOTE: Lens not included. |
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Sony 1080p Network IP Mini Dome Security Camera $698 Compact and stylish design for discreet surveillance.Electrical Day/Night function to switch to Day or Night mode depending on the light level.Stream Squared function allows simultaneous streaming of two 4:3 aspect ratio videos in user selectable SD resolutions. User can select the entire image or a portion of the image from the original field of view and resize to SD resolution or lower for each stream. With this feature the SNC-DH210 can replace two SD cameras installed in the same line of view.Intelligent Motion Detection that supports DEPA™ analytics. Analog monitor output (AV mini jack).Powered by PoE (Power over Ethernet) for simple installation.Recording software (RealShot™ Manager Lite) is bundled to start recording and monitoring instantly.ONVIF™ (Open Network Video Interface Forum) software that ensures greater interoperability and more flexibility in building multiple-vendor systems. |
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Sony Network 720p HD Vandal-Resistant Mini-Dome Security Camera $498 Key features include:Excellent HD 720p (1280 x 720) image quality @ 30 fps1280 x 960 maximum resolutionCompact and stylish design for discreet surveillance.IK10-rated vandal-resistant casing protects the camera from destructive acts.Electronic Day/Night function switches to Day or Night mode depending on the light level.Stream Squared function sends two 4:3 aspect ratio videos in user-selectable resolutions up to SD simultaneously (Low-cost solution to replace two SD cameras located in a line).Intelligent Motion Detection that supports DEPA analytics to reduce fales positives.Tampering alarm detects attempts like spray painting, etc.Analog monitor output (AV mini jack) for setting the field of view.Powered by PoE (Power over Ethernet) for simple installation.Recording software (RealShot Manager Lite) is bundled to start recording and monitoring instantly.ONVIF (Open Network Video Interface Forum) Version 1.01 software that ensures greater interoperability and more flexibility in building multiple-vendor systems. |
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Sony Network 720p IR HD Bullet Security Camera $1748 This outdoor-ready, wide dynamic range camera is designed with built-in infrared (IR) illuminators. As a dual-stream network camera, it supports H.264, MPEG-4, and JPEG compression formats, and delivers excellent picture quality in HD 720p resolution at 30 fps. The camera features the Exmor CMOS image sensor, which is designed for surveillance, and View-DR image-enhancement technology for capturing images under challenging lighting conditions.Key features include:Superior 720p HD picture quality, supporting h.264 at 30 fps.View-DR wide dynamic range technology captures objects clearly and adaptively even under very severe backlight or highlight conditions.Visibility Enhancer optimizes the brightness and color reproduction of an image dynamically on a pixel-by-pixel basis while continuously adapting to the scene, within the given dynamic range.Built-in IR (Infrared) illuminators assist capturing objects in the dark, even at 0 lux, up to 49 feet (15 m) away.IP66-rated waterproof and dust-tight casing for outdoor surveillance, or indoor where water ingress may pose an issue.Easy Focus / Easy Zoom functions for easy installation.DEPA Advanced - intelligent video and audio analytics, trigger an alarm based on user-defined rules, intelligent motion detection, tamper alarm and advanced audio detection.Equipped with CompactFlash slot for on-board recording and supports wireless operation with the optional SNCA-CFW5 802.11g card.Optical Day/Night function switches to Day or Night mode depending on the light level.XDNR (eXcellent Dynamic Noise Reduction) technology for clear images without motion blur under low illumination.Powered by either AC 24V, DC 12V, or PoE (Power over Ethernet) for easy installation.Equipped with a built-in heater for continued camera operation in cold weather: -22°F to +122°F (–0° to +50°).Equipped with a BNC connector and a phono jack to instantly monitor the video while installing the camera.ONVIF (Open Network Video Interface Forum) software that ensures greater interoperability and more flexibility in building multiple-vendor systems. |
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DIGIOP Black Network IP Indoor Mini Dome Security Camera $399.99 This digital day/night indoor mini dome security camera has superior image quality using a 1/3" Omnivision CMOS sensor. The DIGIOP BLK-IPD103 delivers up to 30 FPS high resolution video @ full D1, 720 x 480. It features H.264 compression technology for optimized image quality, and lower bandwidth and storage requirements.Digital Day/Night – Digital day/night (also referred to as electronic day/night) improves low light sensitivity, delivers a sharper image in low light conditions, and enables the camera to see in the dark without the help of external IR illuminators. Unlike true day/night cameras, which use a mechanical filter, the camera electronically adjusts colors during the day instead of using an infrared filter. This allows the digital day/night cameras to deliver similar benefits of true day/night cameras, but at a lower cost. Without the need for a physical filter, digital day/night technology can be leveraged for smaller form factors, such as bullet cameras.Digital Slow Shutter — Digital Slow Shutter (DSS) allows you to see clear images in extreme low light conditions without the need for artificial illumination. DSS technology (also known as 'sens-up' or 'sense-up') enables very low light capabilities by slowing down shutter speed to allow more light to be collected by the CCD imager. This means that the camera can capture color images in conditions of near darkness. The user can adjust these settings to specify conditions that engage this feature automatically.Motion Detection – The Motion Detection feature allows you to integrate your cameras with external devices - to engage that device upon the detection of motion. Common devices include security lights, alarms, access control devices, and more. |
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Sony 1080p Network HD IR Bullet Security Camera $2148 Key features include:View-DR wide dynamic range technology captures objects clearly and adaptively even under very severe backlit or highlight conditions.Visibility Enhancer optimizes the brightness and color reproduction of an image dynamically on a pixel-by-pixel basis while continuously adapting to the scene, within the given dynamic range.Built-in IR (Infrared) illuminators assist capturing objects in the dark, even at 0 lux, up to 49 feet (15 m) away.IP66-rated waterproof and dust-tight feature for outdoor surveillance, or indoor where water ingress may pose an issue.Easy Focus / Easy Zoom functions for easy installation.DEPA Advanced intelligent video and audio analytics will trigger an alarm based on user-defined rules.Equipped with a CompactFlash slot for on-board recording and wireless operation with the optional SNCA-CFW5 802.11g card.Optical Day/Night function switches to Day or Night mode depending on the light level.XDNR (eXcellent Dynamic Noise Reduction) technology for clear images without motion blur under low illumination.Powered by either AC 24V, DC 12V, or PoE (Power over Ethernet) for easy installation.Equipped with a built-in heater for continued camera operation in cold weather supported (-22°F to +122°F / -30°C to +50°C)Equipped with a BNC connector and a phono jack to instantly monitor the video while installing the camera.ONVIF (Open Network Video Interface Forum) software that ensures greater interoperability and more flexibility in building multiple-vendor systems. |
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Sony Network 720p HD IR Bullet Security Camera $1248 Features include:Built-in IR (Infrared) illuminators to assist capturing objects in the dark, even at 0 lux, up to 49 feet (15 m) away. IP66-rated waterproof and dust-tight casing is ideal for outdoor surveillance, or indoor where water ingress may pose an issue.Easy Focus/Easy Zoom functions for easy installation.Optical Day/Night function to switch to Day or Night mode depending on the light level.Recording software (RealShot™ Manager Lite) is bundled to start recording and monitoring instantly.Stream Squared function allows simultaneous streaming of two 4:3 aspect ratio videos in user selectable SD resolutions. User can select the entire image or a portion of the image from the original field of view and resize to SD resolution or lower for each stream. With this feature, the SNC-CH160 can replace two SD cameras installed in the same line of view.Intelligent Motion Detection that supports DEPA™ analytics.Analog monitor output (phono jack).Powered by PoE (Power over Ethernet) for simple installation.Equipped with a built-in heater for continued camera operation in cold weather.ONVIF™ (Open Network Video Interface Forum) software that ensures greater interoperability and more flexibility in building multiple vendor systems. |
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Sony Network 1080p HD IR Bullet Security Camera $1498 Key feeatures include:Built-in IR (Infrared) illuminators to assist capturing objects in the dark, even at 0 lux, up to 49 feet (15 m) away.IP66-rated waterproof and dust-tight casing for outdoor surveillance, or indoor use where water ingress may pose an issue.Easy Focus / Easy Zoom functions for easy installation.Optical Day/Night function switches to Day or Night mode depending on the light level.Recording software (RealShot Manager Lite) is bundled to start recording and monitoring instantly.Stream Squared function allows simultaneous streaming of two 4:3 aspect ratio videos in user selectable SD resolutions. User can select the entire image or a portion of the image from the original field of view and resize to SD resolution or lower for each stream. With this feature, the SNC-CH260 can replace two SD cameras installed in the same line of view.Intelligent Motion Detection that supports DEPA analytics.Equipped with a phono jack to instantly monitor the video while installing the camera.Powered by PoE (Power over Ethernet) for simple installation.Equipped with a built-in heater for continued camera operation in cold weather supported (-22°F to +122°F / -30°C to +50°C )ONVIF (Open Network Video Interface Forum) software that ensures greater interoperability and more flexibility in building multiplevendor systems. |
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Sony Network 1080p HD Box Security Camera with View-DR Technology $1698 This dual-stream Sony network HD camera supports H.264, MPEG-4, and JPEG compression formats. The SNC-CH240 delivers excellent picture quality in HD 1080p resolution at 30 frames per second (fps).The camera uses the Sony's Exmor CMOS image sensor, which is specially designed for surveillance applications, and features state-of-the-art image enhancement technology, such as View-DR which demonstrates an extrememly wide dynamic range.As a result, this camera provides not only high-quality HD images, but also HD images with excellent sensitivity and visibility even in challenging lighting environments.This camera is the ideal choice for the most demanding surveillance monitoring applications.Key FeaturesClear and Bright HD ImagesExcellent HD Picture Quality at 30 fps: The SNC-CH240 utilizes H.264, MPEG-4, and JPEG compression formats to bring you clear and detailed HD images. Capable of streaming video in HD at 30 frames per second, this camera is ideal for wide-area surveillance applications.Exmor CMOS Sensor: This sensor is specifically designed for surveillance, and features a high-speed readout capability that captures multiple HD resolution images at a very high speed. This enables the camera to achieve high image quality and high sensitivity for surveillance in HD resolution.Improved Image ClarityView-DR (Visibility enhanced wide Dynamic Range): The SNC-CH240 includes View-DR technology, which is a combination of Sony’s full-capture Wide-D technology, high-speed Exmor CMOS sensor, and Visibility Enhancer technology. With close to 2X the sensitivity of cameras with conventional Wide-D technology alone, View-DR technology enables the camera to capture images with very high clarity.Visibility Enhancer: The SNC-CH240 includes Visibility Enhancer, a tone-correction technology that optimizes the visibility of a scene by increasing brightness in the darker areas, and compressing the brighter areas. The results are sharper, clearer images and a higher level of visibility - all of which are critical for video surveillance.XDNR (eXcellent Dynamic Noise Reduction): Incorporating newly developed XDNR technology, the camera provides clear images while at the same time minimizing motion blur under low illumination. This technology is ideal for surveillance in low-light conditions, such as night-time monitoring.IntelligenceDEPA Advanced - Intelligent Video and Audio Analytics: The SNC-CH240 offers intelligent video and audio analytics. This allows users to further refine the criteria for triggering an alarm, making the overall system more efficient.Flexible and Easy InstallationEasy Focus: The SNC-CH240 can be installed quickly and easily thanks to the Easy Focus function. Easy Focus is an automatic focus function activated by a dedicated button on the camera body or the remote control.Power-over-Ethernet (PoE): Supporting Pow |