Outstanding optical clarity, high performance night vision
1/3 CMOS vs image-intensifier tube
Magnification(optical): 4.5
Objective Aperture:φ40mm
Exit Pupil Distance:46.2mm
Digital Zoom: 1-5X
Field of View: 9°
F for Objective lens:F=1.3
Built-in 2″ TFT screen
Viewing Screen: 4″ LCD screen
Resolution of Screen:640*480P
TF card: up to 32G(included)
Infrared Illuminator: 850NM 3W Infrared LED
Observing Distance(Full Dark Environment): 1300ft /400M
Image Size (JPEG): 2592*1944,1600*1200,640*480p(programmable)
Video Size(AVI): 1280*720,640*480@30FPS (programmable)
Time lapse Function: YES
Time & date and GPS ID stamped on photo and video
Language: English, French, German, Italian, Japanese & Russian, Spanish, Czech, Polish
Working Power Voltage:4.5-6V
Rechargeable Battery: 8 *AA( Lithium, Alkaline or NI-MH)
Powered by Power Bank(4.5-6V): Yes
Up to 14 hours runtime without the use of infrared illuminator.
Up to 10 hour with IR illuminator on.
Tripod mountable: YES (1 Tripod Jack) TV Out :Device be a live Infrared surveillance camera connecting TV with TV cable
USB: Micro USB 2.0
AV supporting: NTSC/PAL
Water Resistance Standard:IPX4
Operating Temperature Range:-30-55°
Storage temperature: -40°C – 70°C
L / W / H: 255ⅹ158ⅹ68 mm
Net Weight:900g

Package Content:
NV900 *1
32GB TF card: 1
User’s Manual *1
Cleaning Cloth *1 Pouch *1
USB Cable *1
TV Cable *1
Neck Strap *1
Wrist Strap*2
Lens cap*1

Product Features

  • LARGE 4 INCH VIEW SCREEN WITH EXCELLETNT IMAGE PERFORMANCE: Built In 2 inch TFT screen, convert to 4 inch large viewing screen by the convex lens; Resolution of screen:640X480, comfortable to your eyes with or without glasses; Record 2592*1944 HD image and 1280*720 video with sound, show you vivid detail of the image
  • OUTSTANDING OPTICAL CLARITY WITH TIME LAPSE FUNCTION: High performance with 4.5X optical magnification, 5X digital zoom and a 40mm objective aperture, wide field of view, 1/3 CMOS vs image-intensifier tube; Start to record image or video automatically at a preset time period, no worry to miss any moment for long time monitor, make you can monitor at any time and anywhere.
  • LONG VIEWING DISTANCE RANGE WITH LONG CONTINUOUS RUNTIME: Built in 850NM 3W infrared LED illuminator for up to 1300ft/400m viewing distance in full darkness; Day or night use(with IR off for daytime color); Operates on 8 AA batteries (not included) and power bank(not included), no worry the battery drain out for the long time monitoring;
  • ULTRA-EASY OPERATOR INTERFACE & ERGONOMIC AND EASY-GRIP DESIGN: The bulgy 8 function keys make you can find them easily even in the complete darkness; Removable and adjustable wrist strap and rough surface make it easy to hold, not easy to fall off;
  • USER FRIENDLY WITH ONE YEAR WARRANTY: Built-in setting menu with 9 languages; Date and time, GPS ID stamped on picture and video; 32GB free memory storage; Easily connect with computer and TV; Replay function; IPX4 Water resistance; Tripod mountable(1 tripod Jack) and neck strapped; One year warranty with FCC, CE, RoHs certifications

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This article has 3 comments

  1. Anonymous

    OK – Not So Great I am a night vision aficionado/nut 🙂 …..over the past 30 years I have purchased/owned & used dozens of NV devices, & thermal as far as that goes.So in truth I am not that easily impressed, a NV must be both well designed, well made & be very easy to use & durable/waterproof for it to get a passing grade IMOI like the overall design concept of this digital unit, the widescreen view in particular is what “sells” this device as it offers the promise of a great field of view along with…

  2. Anonymous

    Friendly Wide View I was look for some night vision binoculars in the market for my husband since we go camping often. After doing some research, I decided to buy Bestguarder 900 because it has a large 4 inch view screen. These night vision binocular come with real user friendly wide view. It takes the binocular to the high level. The wide view really help the user to relieve their eyes and provides comfortable viewing even while wearing the goggles on the eyes. My husband wore the glasses. The image is amazing…

  3. Anonymous

    Comes with lots of extras that other night vision binoculars don’t. Impressive! I haven’t had a chance to take this into the desert yet, but so far I am not disappointed in this purchase. My first impression was that it came with a really nice protective case. I had a chance to use it on my street in complete darkness during a power outage in my area and the night vision was awesome. I really like that this isn’t just for viewing, you can also record photo or video in either full color or infrared. It was also nice that it comes with an SD card. Literally the only thing I…

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