Mode

HT-C21

HT-C22

HT-C23

Detector type

Amorphous silicon uncooled infrared focal plane

Oxygen oxide uncooled infrared focal plane Detector type

Resolution (infrared focal plane)

384x288

384x288

640x512

Cell size

17μm

12μm

12μm

Field of view

6.9°×5.2°

4.9°×3.7°

8.1°×6.5°

Working band

8~14μm

NETD

≤ 40mk@25℃,@F/1.0

Focal length

54mm

Frame rate

≤50Hz

Frame rate focusing method

Manual focus

Display screen type

OLED

Display resolution

1440×1080   

Display size

0.39 inches

Electronic zoom

1×/2×/4×/8×

Palette

Rainbow, Iron Red, Cool, White Hot, Black Hot, Fiery

Hotspot tracking, picture-in-picture

support

Language

Chinese, Chinese Traditional, English

Storage

Built-in 16G eMMC (user available storage space is about 13.6G)

Photo, Video

support

Image/Video Format

JPEG/MP4

USB interface

Charge/Export pictures and videos

Removable rechargeable lithium battery

2200mAh (battery model 18650)

Machine power consumption

≤1.8W

Protection class

IP66

Battery life

≥4 hours

Operating temperature

-20℃ ~ +60℃

Storage temperature

-30℃ ~ +70℃