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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:
| Catalog | Function Description |
| Optiacal performance | Magnification 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 Output | 320x240 resolution TFT LCD |
| OSD menu display | |
| CVBS always output with VGA resolution | |
| USB UVC output | |
| Imager | CMOS High-sensitivity Sensor |
| Size 1/3'' | |
| Resolution 1280X720 | |
| IR LED | 3W Infared LED with 850nm |
| Micro SD Card | Support SDHC 4GB~32GB SD Card |
| USB Device | UVC class |
| MSC class | |
| Hardware Buttons | Power on/off |
| Snap | |
| Mode selection | |
| Zoom | |
| IR switch | |
| Operation | Preview |
| Record H.264 file in SD storage | |
| Capture JPEG file in SD storage | |
| Playback media file from SD storage | |
| Power | External 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 LAN | 802.11 b/g/n |
| Video transfer by peer-to-peer connection | |
| Video resolution 1280x720 | |
| OS: Android & IOS | |
| System | 4 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 | |
| Size | size 190mmx64mmx54mm |
| Net weight 320g (without battery) |