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  1. Dual-stream HD network Mini Dome network camera with View-DR and XDNR Sony SNC-DH140

  2. Dual-stream HD network Mini Dome network camera with View-DR and XDNR Sony SNC-DH140


    Condition:New
    Model:SNC-DH140



  3. View-DR
    View-DR is a combination of Sony's full-capture Wide-D technologies, the high-speed "Exmor" CMOS sensor, and Visibility Enhancer (VE) technology. The full-capture Wide-D technology uses an electronic shutter to capture multiple images and reproduce each frame. With the newly developed View-DR algorithm, all of the electrons converted from the captured light are fully used by the imager. As a result, View-DR nearly doubles the sensitivity that is offered by conventional Wide-D technologies.

    Visibility Enhancer
    Visibility Enhancer is a unique tone-correction technology developed by Sony that resolves demanding conditions of high contrast scene illumination. During image processing, Visibility Enhancer captures and dynamically monitors signal levels. Simultaneous processing and adjustment of both light and dark areas within the same scene then delivers improved wide dynamic range performance with enhanced scene visibility, resulting in sharper and clearer imagery that is crucial for security surveillance.

    Constant Bitrate Algorithm
    With Sony's Constant Bitrate Algorithm, a consistent JPEG picture quality setting can be selected to ensure smooth-moving and high-quality imagery even when transmitting over networks with low bandwidth.

    XDNR
    XDNR is Sony's technology for noise reduction in IP security cameras. XDNR utilizes 2-dimensional (2D) and 3-dimensional (3D)noise reduction methods adaptively to scenes. Under low-light conditions, XDNR provides clear images for both moving objects and still portions of the image. It provides clear images while minimizing motion blur, which is a challenge in many outdoor surveillance monitoring applications, such as night surveillance in parking lots.

    Specifications:

     
    Image
    Image Size 1280 x 1024, 1280 x 800, 1280 x 720, 1024 x 768, 1024 x 576, 800 x 480, 768 x 576, 640 x 480, 640x 368, 384 x 288, 320 x 240, 320 x 192
    Maximum Frame Rate H264/MPEG-4/JPEG: 30 fps (1280 x 720)
    Camera
    Electronic Shutter 1s to 1/10000s
    Gain Auto/Manual (-3 to +18 dB)
    Exposure Control Auto, EV Compensation*3, Auto Slow Shutter*4
    Minimum Illumination 0.2lx (color) / 0.1lx (B/W) (F1.2, View-DR OFF, VE OFF, AGC High, XDNR Mid, 50IRE)
    White Balance Mode Auto(ATW, ATW-Pro), Preset, One-push WB, Manual
    Image Device 1/3 type progressive scan CMOS
    F-Number F1.2 (Wide), F2.1 (Tele)
    Horizontal Viewing Angle 31 to 87 degrees
    Lens Type Vari-focal lens
    Focal Length f=3.1 to 8.9mm
    Day/Night function Yes
    Horizontal Resolution 600TVL
    Compression Format H.264, MPEG-4, JPEG
    Camera Type HD Indoor Mini Dome
    Wide-D Yes (View-DR: 125dB)
    Zoom Ratio Approx 2.9x
    Pan Angle No
    Pan Speed No
    Tilt Angle No
    Tilt Speed No
    Number of Effective Pixels Approx. 1.3 Megapixel
    Other Functions Intelligent motion detection with built in Post Filter
    Analog Video Output
    S/N Ratio more than 50 dB
    Signal System NTSC/PAL
    Audio
    Audio Compression G.711/G.726
    Interface
    Analog Video Ouput Composite video (1Vp-p)
    I/O Port Sensor in x 1; Alarm out x 2
    External Microphone Input Mini-jack (monaural), MIC IN/LINE IN: 2.47VDC plug-in power
    Audio Line Output Mini-jack (monaural), Max output level: 1 Vrms
    Network 10BASE-T/100BASE-TX (RJ-45)
    Serial Interface No
    Card Slots CF card x1
    General
    Weight Approx. 900 g (1 lb 16 oz)
    Power Requirements PoE, AC24V, DC12V
    Dimensions (W x H x D) 140 x 118 mm (5 5/8 x 4 3/4 inches)
    Power Consumption 7.7 W max.
    Operating Temperature -10 to 50 ˇăC
    Storage Temperature -20 to 60 ˇăC
    Network
    Protocols IPv4, IPv6, TCP, UDP, ARP, ICMP, IGMP, HTTP, HTTPS, FTP (client/server), SMTP, DHCP, DNS,NTP, RTP/RTCP, RTSP, SNMP (MIB-2)
    Number of Clients 10
    Authentications IEEE802.1X
    System Requirements
    Operating System Windows XP, Windows Vista
    Processor Intel Core2 Duo 2GHz or higher
    Memory 1GB or more
    Web Browser Microsoft Internet Explorer Ver6.0, Ver7.0