مقایسه محصولات

    مشخصات ویدیو

    • نوع دستگاه
    • NVR4108HS-4KS2



    • تعدادکانال آنالوگ
    • 4/8/16 Channel



    • فرمت ذخیره سازی
    • Smart H.265+/H.265/Smart H.264+/H.264



    مشخصات نمایش

    • Interface
    • 1 HDMI
      1 VGA



    • Resolution
    • HDMI: 3840×2160, 2560×1440, 1920×1080, 1280×1024, 1280×720 VGA: 1920×1080, 1280×1024, 1280×720



    • Multi-screen Display
    • When IP extension mode not enabled: 4CH: 1/4 8CH: 1/4/8/9 16CH: 1/4/8/9/16 When IP extension mode enabled: 4CH: 1/4/6 8CH: 1/4/8/9/16 16CH: 1/4/8/9/16/25



    مشخصات شبکه

    • Max. User Access
    • 128 users



    • Smart Phone
    • Android
      iPad
      iPhone



    • Interface
    • (1RJ-45 port (10/100Mbps



    مشخصات ذخیره سازی

    • Internal HDD
    • Internal HDD 1 SATA III port, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature



    • eSATA
    • N/A



    • Playback
    • 16CH: 1/4/9/16
      4CH: 1/4
      8CH: 1/4/9



    • Search Mode
    • (Time /Date, Alarm, MD and Exact Search (accurate to second



    مشخصات عمومی

    • منبع تغذیه
    • Single, DC12V/2A

      12V DC
      12V DC
    • مصرف برق
    • < 6.3W
      ( Max 4.9W (12V DC, IR on
      (POC/Max 7.1W (12V DC, IR on
      (Max 1.5W (12V DC, IR on

    مشخصات فنی

    • نوع ضبط کننده
    • تحت شبکه



    مشخصات دوربین

    • نوع حسگر تصویر

    • 1/2.7 inch CMOS
      1/2.7 inch CMOS
      1/2.7 inch CMOS
    • تعداد پیکسل

    • 2560(H)×1440(V)
      4MP
      2560(H)×1440(V)
      4 MP
      1920(H)×1080(V)
      2MP
    • Scanning System

    • Progressive
      Progressive
      Progressive
    • محدوده سرعت شاتر

    • PAL: 1/25 s to 1/50, 000 s NTSC: 1/30 s to 1/50, 000 s
      PAL: 1/25s–1/100000s
      PAL: 1/3s–1/100000s
      PAL: 1/25 s to 1/50, 000 s NTSC: 1/30 s to 1/50, 000 s
    • حداقل نور

    • 0.02Lux/F1.2, 0Lux White Light on
      (0.03Lux/F1.8, 30IRE, 0Lux/F1.8 (IR On
      0.02Lux/F1.9, 30IRE, 0Lux IR on
    • حداکثر رزولوشن

    • (4MP (2560×1440
      4 مگاپیکسل
      2 مگاپیکسل
    • لنز

    • Fixed-focal
      Fixed iris
      Motorized
      Fixed
      focal

    DORI Distance

    • Detect

    • 198m Tele
      25px/m (8px/ft) DORI Definition
      67m Wide
      198m Tele
      25px/m (8px/ft)Definition
      67m Wide
      38.6m
      49.7 m
    • Observe

    • 27m Wide
      63px/m (19px/ft)DORI Definition
      79m Tele
      (63px/m (19px/ftDefinition
      27m Wide
      79m Tele
      15.4m
      19.9 m
    • Recognize

    • 125px/m (38px/ft)DORI Definition
      13m Wide
      39m Tele
      125px/m (38px/ft)Definition
      13m Wide
      39m Tele
      7.7m
      9.9 m
    • Identify

    • 19m Tele
      250px/m (76px/ft) DORI Definition
      7m Distance
      19m(62ft)Tele
      250px/m (76px/ft) DORI Definition
      3.9 m
      5 m

    مشخصات فیلم

    • White Balance

    • Auto / Manual
      Auto / Manual
      Auto / Manual
    • Video Output

    • (1-channel BNC high definition video output / CVBS video output (DIP switch
      Video output choices of CVI/TVI/AHD/CVBS by one BNC port
      (1-channel BNC high definition video output / CVBS video output (DIP switch
    • Day/Night

    • Auto (ICR) / Manual
      Auto (ICR) / Manual
      Auto (ICR) / Manual
    • BLC Mode

    • BLC / HLC / WDR
      BLC / HLC / WDR
      BLC / HLC / WDR
    • قابلیت شکست نور WDR

    • DWDR
      120dB
      120dB
    • Gain Control

    • AGC
      AGC
      AGC
    • Noise Reduction

    • 2D
      2D
      2D NR