东帝夜视DAKINGNV-DM1920L单目单筒红外数码夜视仪

产品性能Product performance：

高清低照度图像传感器 High definition low light image sensor

自带一体式显示屏 Equipped with integrated display screen

日夜两用全天候观测 Day and night dual-use all-weather observation

一键开启录像或拍照 One click to start recording or taking photos

WIFI连接手机实现同步观看和远程遥控

WIFI connection to mobile phone for synchronized viewing and remote control

流畅的数码倍率变焦（放大或缩小）Smooth digital zoom (zoom in or out)

北斗+GPS双定位 Beidou+GPS dual positioning

电子罗盘/俯仰角/水平角/气压计（海拔、高度、气温） 

Electronic compass/pitch angle/horizontal angle/barometer (altitude, altitude, temperature)

图像亮度的调节 Adjusting image brightness

超宽带多层增透膜 Ultra wideband multilayer anti reflective film

自带64G内存 Comes with 64GB of built-in memory

内置锂电池，长时间待机 Built in lithium battery for long-term standby

产品参数Product parameters：

型号 model

DM1920L

传感器分辨率 Sensor resolution

1920x1080

放大倍率 Magnification rate

5-30连续变倍 5-30 continuous doubling

视场角度（度，°）（D、H、V分别是对角、水平、垂直三个方向Field of view angle (degrees, degrees) (D, H, V are diagonal, horizontal, and vertical directions respectively)

D=10°H=8°V=5°

焦距（mm）focal length

50

视度调节范围（屈光度）Visual adjustment range

+5°/-5°

物镜直径 Objective diameter

30mm

录像质量 Recording quality

1920x1080

照片质量 Photo quality

1920x1080

观察模式 

Observation mode

昼/夜两种模式（彩色/黑白）

Two modes of day/night (color/black and white)

夜间模式挡位 Night mode gear

1-4挡（N1/N2/N3/N4）

屏幕亮度调节Screen brightness adjustment

有（1-3挡）yes

内置锂电池 Built in lithium battery

有yes

其他电源方式

Other power supply methods

支持（如充电宝、直流电、车载电源等）

Support (such as power bank, DC, car power supply, etc.)

低电指示 Low battery indication

有yes

USB端口 USB port

有yes

WiFi连接手机APP

WiFi connection to mobile app

支持iOS & Android (图像视频传输/远程遥控)可一对多

Supports iOS&Android (image and video transmission/remote control) for one to many

WIFI连接APP有效距离

Effective distance of WIFI connection to APP

20米内

Within 20 meters

GPS定位功能 GPS positioning function

有yes

北斗定位 Beidou positioning

有yes

电子罗盘 Electronic compass

有yes

俯仰角 Pitch angle

有yes

气压计（气压、高度、气温）

Barometer (pressure, altitude, temperature)

有yes

声音记录 Sound recording

有yes

日期记录 Date Record

有yes

语言选择 Language selection

中文、英文 Chinese, English

防尘防水等级 Protection grade

生活防水

一体式独立显示屏

Integrated independent display screen

有yes

独立显示屏尺寸（长X宽）Independent display screen size (length x width)

6cm X 4.5cm

独立显示屏分辨率 

Independent display screen resolution

640x480

产品尺寸 Product size

146X60x47mm

重量 weight

380g