Bestguarder NV-900 Incredible Night Vision Digital Binoculars: Test & Review

Bestguarder NV-900 Incredible Night Vision Digital Binoculars: Test & Review

Bestguarder NV-900 is a hand-held or Handfree digital night vision viewing system that utilizes an infrared-sensitive CMOS sensor, it comes with a super large 4″ viewing screen, easy for viewing and comfortable to eyes,  providing edge-to-edge resolution and outstanding image quality. Fully multi-coated optics increase light transmission and decrease glare.

NV-900 is the updated version of NV-800 in its appearance and function. NV-900 is an ergonomic and easy-grip design with a more exquisite production process. It was made a great improvement on the CMOS sensor, the image, and video solution, the optical magnification, the objective lens aperture, the digital zoom, etc. NV-900 also comes with some new functions including the time-lapse, multi-shoot, GPS ID stamped, etc, all those improvements make the NV-900 more user-friendly and easy operation.

Bestguarder NV-900 Specification:

• 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
• Bestguarder NV-900 Observing Distance(Full Dark Environment): 1300ft /400M（Not good for very close distance watch/viewing within 3 Meter, which will cause that it can’t be focused correctly and can’t take good images)
• 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)-please make sure that each battery electrode pole is connected correctly(positive to positive, negative to negative), otherwise it can’t be turned on
• Powered by Power Bank(4.5-6V): Yes
• Up to 14 hours runtime without the use of an infrared illuminator.
• Up to 10 hours with IR illuminator on.
• Bestguarder NV-900 Tripod mountable: YES (1 Tripod Jack) TV Out: The device be a live Infrared surveillance camera connecting the TV with a 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

Bestguarder NV-900 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