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KHSY720S-3.5x31 Infrared digital night vision device parameters


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KHSY720S-3.5x31 Infrared digital night vision device parameters   KHSY720S-3.5x31    
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product description:

Monitor wild animals in nature reserves, forestry, wildlife conservation, scientific research institutes, forest farms, wetlands, forest parks, etc., and combat poaching

Field observation and rescue, mountain forest cave tourism and adventure enthusiasts outdoor tourism climbing high and long distance camping photo monitoring

Long-distance night observation and photography of forestry management, geological exploration, oil production unit, airport management, large gathering management unit/railway and port

Environmental protection, safety production supervision or long-distance photo monitoring for hunting and animal observation enthusiasts


Technical Parameters:

CatalogFunction   Description
Optiacal performanceMagnification   power  3.5 X31 (MAX10.5x)
Digital Zoom  3 steps   magnification, Max 3x
Angle Of View   9°
Objective Aperture  31mm
Exit Pupil Distance 15mm
F# for Objective lens  1.2
3m~ in daytime   (colarful); Viewing in the darkness up to 200M (monochrome)
Diopter adujustment +100°~ -400°
Video Output320x240   resolution TFT LCD 
OSD menu display
CVBS always output with VGA resolution
USB UVC output
ImagerCMOS   High-sensitivity Sensor
Size    1/3''
Resolution    1280X720
IR LED3W   Infared LED  with 850nm 
Micro SD CardSupport   SDHC 4GB~32GB SD Card
USB DeviceUVC   class
MSC class
Hardware ButtonsPower   on/off
Mode selection
IR switch
Record H.264 file in SD storage
Capture JPEG file in SD storage
Playback media file from SD storage
PowerExternal   power supply - DC 5V/1A
4 pcs AA battery   4.5V-6V   
Battery life: 3 hours working time with IR off
Battery low warning
Wireless LAN802.11   b/g/n
Video transfer by peer-to-peer connection
Video resolution  1280x720
OS: Android    & IOS
System4   modes (Capture, Video, Playback, Setting)
Single frame Image Capture
Video image Record
Playback image
Delete image
5 level IR switch
SD card format
Power save (1 min/ 5min/ 10 min/ NO)
TV output format (NTSC / PAL)
Flicker (50 / 60 Hz)
Show version
Sizesize 190mmx64mmx54mm
Net weight 320g (without battery)