By: Samsung
GVI Security
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
4CIF 12x Vandal-Resistant Network Dome Camera; 811(H) X 508(V) Pixels

The SNV-3120 is an ONVIF compliant VGA vandal resistant dome IP camera that packs a lot of features and performance for a very economical price. It features a 12x auto focus zoom lens (3.6-44.3mm) and a list of other advanced camera features.   This is the ideal camera for indoor applications where long telephoto focal lengths are not needed.  It offers multiple codecs (H.264, MPEG 4, and MJPEG), and is capable of displaying multiple resolutions from CIF (320 x 240) through to 4CIF (704 x 480). Maximum frame rate is 30 fps. The enclosure is IP66 rated and is powered via either PoE or 24 VAC.

SNV-3120 features include:

  • 12x optical zoom
  • Supports high resolution image capture up to 4CIF and real-time frame rate of 30 (25 PAL) ips
  • Offers simultaneous transmission of multiple codes (H.264, MPEG-4 & MJPEG)
  • Allows you to select the ideal compression method for the desired purpose and network environment
  • WDR (Wide Dynamic Range) - provides clear pictures even in unevenly illuminated backgrounds
  • ICR (infra-red cut filter) function - blocks infra-red light during daytime but allows it pass-through during nighttime to deliver high-quality images
  • DNR (Digital Noise Reduction) - eliminates image noise in low light conditions and maximizes available bandwidth and saves space on the recording device
  • XDR (eXtended Dynamic Range) - offers high-quality camera recording, and boosts the level of visible detail in dark areas
  • Backlight compensation feature - adjusts the light exposure to optimum levels and offers high-quality pictures
  • White balance feature - adjusts the red and blue signals in the MWB mode by taking a standard white color reference to get the most natural colors
  • Digital image stabilization - prevents blurred images due to hand movement
  • Privacy masking with 8 programmable zones - prevents the camera from capturing images from selected areas
  • Intelligent Motion Detection
  • Intelligent Video Detection - can be used in event notifications, alarm out activation, and zoom preset move
  • Built-in SD memory card slot - transfer the recorded video onto a SD card
  • Supports IPv4 and IPv6 network protocols and can be connected to the network using DDNS service
  • HTTPS (SSL) login authentication, Digest login authentication, IP address filtering, and user access log
  • Aluminum construction and a white grey finish
  • IP66 rated and RoHs compliant
  • Dust-tight, waterproof, and environment-friendly
Sensor 1/4" Ex-view HAD PS CCD
Image Progressive Scan (When WDR on, Interlaced scan)
NTSC: 811 x 508 / PAL: 795 x 596
NTSC: 768 x 494 / PAL: 752 x 582
Scanning Horizontal Frequency - NTSC: 15,734Hz, PAL: 15,625Hz
Vertical Frequency - NTSC: 59.94Hz, PAL: 50Hz
Minimum Illumination 0.36Lux (15 IRE) / 0.72Lux (30 IRE) / 1.2Lux (50 IRE) 0.0007Lux (15 IRE) / 0.0014Lux (30 IRE) / 0.0023Lux (50 IRE) 0.036Lux (15 IRE) / 0.072Lux (30 IRE) / 0.12Lux (50 IRE) 0.00007Lux (15 IRE) / 0.00014Lux (30 IRE) / 0.00023Lux (50 IRE)
Functions Number of Privacy Zone - 12ea (4-point polygonal method)
Day & Night - Color / B/W / Auto (ICR)
eXtended Dynamic Range (XDR) - On / Off (Level setting)
Wide Dynamic Range - NTSC: On / Off (128x) / PAL: On / Off (160x)
Digital Zoom - 1x - 16x (0.1x step)
PIP - On / Off
Electronic Shutter Speed - NTSC: 1/60 ~ 1/10Ksec / PAL: 1/50 ~ 1/10Ksec
Sens-up (Frame Integration) - 2x - 512x
Backlight Compensation - On / Off (Area setting)
White Balance - ATW1 / ATW2 / AWC / 3200K° / 5600K°
Digital Noise Reduction - On / Off (Adaptive 3D + 2D)
Digital Image Stabilization - On / Off


Resolution 600TVL / 350TVL (H/V)
Video Output VBS 1.0Vp-p
S/N Ratio (Video) 52dB
Focal Length 3.69 -44.2 mm
Zoom Ratio 12x
Aperature Ratio F1.65 (Wide) / F2.01 (Tele)
Angular Field of View H: 54.44°(Wide) ~ 4.64°(Tele) / V: 41.42°(Wide) ~ 3.52°(Tele)
Lens Drive Type AI (DC)
Mount Type Board type
Operating Temperature -40 ~ +122ºF (-40 ~ +50°C) (Built-in fan/heater)
Operating Humidity Less than 90% (Waterproof)
Power Requirements Dual (12V DC / 24V AC), PoE
Power Consumption Max. 8W (Heater off) / Max. 11W (Heater on)
LED Indicators Yes
Dimensions 6.3 x 5.3" (160 x 134.5mm)
Weight 3.31 lb (1.5Kg)
Color / Case White grey / Aluminum (IP66)

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Prices and specifications subject to change without notice.