HIKMICRO Heimdal H4D is a digital night vision monocular with a 1.39-inch AMOLED screen, delivering sharp, smooth, and vivid images and videos, even while moving. Its integrated 850 nm infrared light enables clear viewing with a detection range of up to 200 meters from dawn to complete darkness, allowing 24/7 use. The monocular is perfect for various outdoor activities such as hunting, hiking, camping, birdwatching, landscape observation, etc.
Main features
High-definition sensor 2560 × 1440
1.39-inch AMOLED 454 × 454 display
Supports Day/Night/Auto/Anti-Fog modes
Integrated 850nm IR emitter
Supports video recording and snapshot, built-in eMMC (32 GB)
Detection range up to 200m
Replaceable and rechargeable battery
Specifications
Optical module
Maximum resolution: 2560 x 1440
Frame rate: 25 fps
Lens: 31mm
Field of view: 13.66° × 7.71°
Aperture: F1.2
Magnification: 1x, 2x, 4x, 8x
Detection range: 200m (with IR 850nm ON)
Infrared light: Adjustable beam angle
Display
Monitor: 454×454 AMOLED 1.39″ resolution
Frame rate: 50 fps
Image modes: Day, Night, Automatic, Anti-Fog
Brightness adjustment: Yes
Contrast adjustment: Yes
White balance: Yes
Image stabilization: Yes
System
Image capture: Yes (2560 x 1440, JPEG)
Standby: Yes (2560 x 1440, MP4)
Video recording: Yes
Storage: Built-in eMMC (32 GB)
Audio recording: Yes
Multilingual: Yes
Startup time: Standby mode: < 1 s | Power on: <7s
WI-FI: Yes
Local album: Yes
Power supply
Battery type: One rechargeable lithium-ion battery
Operating time: >4h
Power supply: 5 VDC, USB Type-C
General
Operating temperature: -30°C to 55°C
Operating humidity: ≤95%
Dimensions: 153 mm × 50 mm × 80 mm
Weight: 375g
Protection level: IP66
HIKMICRO SIGHT App for iOS and Android
