High-Quality ImagesHigh Frame RateThese cameras support a maximum frame rate of 30fps (NTSC)/25 fps (PAL) when the image size is VGA(640 x 480) in both MPEG-4 and JPEG modes, resultingin clear and smooth-moving images. The frame ratecan be set to meet your specific networkenvironment and system requirements.Dynamic Frame IntegrationThese cameras incorporate Dynamic Frame Integration(DFI) technology to reproduce clear images for bothstill and moving objects within an image.DFI technology detects movement within the imageand reproduces those areas with minimal blurring,while areas in the image with little or no movementare displayed naturally with minimal jagged edges.This unique algorithm also takes advantage of theinterlaced-scanning CCD, which is inherently moresensitive than progressive-scan CCDs and can provideclear images even under low-lighting conditions.Wide Dynamic Range With DynaViewTechnology<strong>SNC</strong>-<strong>RX</strong>570The <strong>SNC</strong>-<strong>RX</strong>570 incorporates DynaView technology,which dramatically improves camera dynamic rangeby 128 times when compared to conventionalcameras. This results in clear image reproduction,even in extreme high-contrast environments. Thecamera captures the same image twice – first with anormal shutter speed, and then with a high shutterspeed. The dark areas captured at normal shutterspeed and the bright areas captured at high shutterspeed are then combined into one image using anadvanced DSP LSI. Additionally, as these highcontrastscenes may have different lightingconditions, two white balance circuits are employed –one for normal shutter speed and the other for highshutter speed. This advanced technique reproduceshigh-contrast images with proper color.<strong>Sony</strong> Multi-codecCamera ImageConventionalCamera ImageImage Comparison Between a <strong>Sony</strong>Multi-codec Camera and a Conventional CameraDynaView Technology(simulated images)JPEG Picture Quality Settings WithConstant Bitrate AlgorithmUsers can preset the JPEG picture quality from amongten levels. In addition, because these camerasincorporate a constant bitrate algorithm, they limitthe data bitrate while maintaining high-qualityimages. This is useful for calculating the requiredstorage capacity and bandwidth during installation.Image StabilizerThe image stabilizer function of these cameras minimizesthe appearance of shaky images caused by lowfrequencyvibration to provide stable and sharpimages. This function is useful for outdoor surveillanceand traffic monitoring applications when environmentalvibration effects such as wind are common.Powerful and Versatile Zoom Capability<strong>SNC</strong>-<strong>RX</strong> <strong>Series</strong> <strong>SNC</strong>-RZ50The <strong>SNC</strong>-<strong>RX</strong>570 incorporates a powerful 36x opticalzoom lens, allowing for a zoom capability of up to432x when used in combination with its 12x digitalzoom. The <strong>SNC</strong>-<strong>RX</strong>550 and <strong>SNC</strong>-RZ50 incorporate a26x optical zoom lens and the <strong>SNC</strong>-<strong>RX</strong>530 incorporatesan 18x optical zoom lens.Users can choose a camera that has the appropriatezoom ratio for their specific application requirements.36x Optical Zoom(simulated images)4
Operational FlexibilitySelectable JPEG, MPEG-4, H.264Compression FormatsThese multi-codec cameras support three compressionformats, JPEG, MPEG-4, and H.264. The “industrystandard” JPEG compression format can be selectedwhen high-quality still images are preferred. MPEG-4provides clear moving images efficiently over networkswhen bandwidth is limited. For more efficientcompression, when bandwidth is even more limited,the H.264 compression format, which is approximatelytwice as efficient as MPEG-4, is also available.Dual Encoding CapabilityWith a dual encoding capability, these cameras cangenerate both MPEG-4 and JPEG imagessimultaneously. For example, you can set up yoursystem to transfer MPEG-4 images over a WAN or anInternet VPN, where network bandwidth is limited,while storing high-resolution JPEG images on a serverconfigured on the LAN.Local Area Network (LAN)JPEG & MPEG-4 ImagesROUTERJPEGMPEG-4WAN/VPNMPEG-4Bi-Directional AudioUsers can connect an external microphone to thesecameras in order to pick up audio from a preferredlocation. These cameras are also equipped with aspeaker output, enabling users to send an alert ormake an announcement from a remote location –significantly expanding the possibilities of theirmonitoring applications.Voice AlertThe Voice Alert function allows users to upload up tothree pre-recorded audio files to these cameras, forplayback upon an alarm trigger or on a pre-specifiedtime schedule.High Level of SecurityIntelligent Motion DetectionThe built-in IMD function can trigger a variety ofactions such as the storage and transfer of images orcan trigger an external device through its outputrelays. False alarms caused by noise and repeatedmotion patterns are minimized thanks to an advanced<strong>Sony</strong> algorithm. Plus, when used in conjunction withDEPA-enabled recorders or software, a multitude offilter functions is available to actuate triggers basedon more specific movement.<strong>SNC</strong>-<strong>RX</strong>550IMZ-RS <strong>Series</strong> MonitoringSoftware installed PCMonitoring PCWireless CapabilityThese cameras support IEEE802.11g *2 and IEEE802.11bcompliant Wireless LAN Cards. In addition, theoptional <strong>SNC</strong>A-AN1 External Antenna can be used totransmit wireless signals over a longer distance.A wireless system configuration can save you timeand money during installation.*2 When the <strong>SNC</strong>A-CFW5 (IEEE802.11g/11b Wireless LANCard) is used with the <strong>SNC</strong>-<strong>RX</strong> <strong>Series</strong> and <strong>SNC</strong>-CS50, thetypical transfer rate is approximately 3 Mb/s. When usedwith the <strong>SNC</strong>-RZ50, the typical transfer rate is approximately9 Mb/s when using the CF Card slot and approximately3 Mb/s when using the PC Card slot.“Day/Night” FunctionThese cameras can switch from day mode (Color)to night mode (B/W) by replacing the camera’sinfrared cut filter with a clear filter. Users can togglebetween the two modes, manually, on a predefinedschedule, using an external sensor, or automatically inresponse to surrounding light conditions. When thesecameras are in night mode, they are sensitive tonear-IR illuminators, allowing them to operate even inzero lx *3 conditions.Intelligent Object Detection *4These cameras can detect objects that have beenabandoned or have become stationary for a specifiedduration. Up to four detection ares can bedesignnated. This feature is useful for detectingsuspicious objects left in public places, or fordetecting stalled cars or accidents on the road. LikeIMD, filters can be used when configured with DEPAenabledproducts.*4 The intelligent object detection function and the intelligentmotion detection function cannot be used simultaneously.Sensor IN/Alarm OUT PortsEquipped with two sensor inputs, these cameras canreceive triggers from external sensors. Two alarmoutputs can also be used to trigger other devices toperform a variety of actions.Pre-/Post-Alarm Image StorageThese cameras are capable of storing both pre-andpost-alarm images on 16 MB of built-in memory oron removable storage media.Image Transfer Using FTP/SMTP *5All of the pre-/post-alarm images stored at the timeof an alarm event can be transferred to an FTP serverfor viewing at a later time. Also, a still imagegenerated at the time of an alarm event can be sentto a designated e-mail address.*5 All images transferred using SMTP are in JPEG format.*3 Zero lx means absence of visible light to the naked eye.5