东帝夜视-DW1920-A 日夜两用拍照录像红外数码夜视仪

产品性能

Product performance：

低照度图像传感器Low light image sensor

日夜两用全天候使用功能Black and white dual-use all-weather function

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

带有十字线功能，并可对十字线进行校准

Equipped with crosshair function and capable of calibrating crosshair

支持手机在线实时观看和远程遥控功能

Supports real-time online viewing and remote control on mobile phones

GPS定位/GPS positioning

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

支持观看图像亮度的调节Support adjusting the brightness of image viewing

支持TF内存卡4G-128G/Supports TF memory cards 4G-128G

电源方式灵活Flexible power supply mode

支持视频输出Support video output

超宽带多层镀膜Ultra wideband multi-layer coating

支持导轨Supporting guide rails

产品参数

Product parameters：

型号model

DW1920-A

传感器分辨率Sensor resolution

1920x1080

放大倍率Magnification rate

5X-30X连续变倍/5X-30X 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=7.36 H=5.9 V=4.4

焦距（mm）focal length

50

视度调节范围（屈光度）Visual adjustment range

+5°/-5°

焦距focal length

50mm

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）There are (1-3 gears)

红外辅助距离

Infrared assisted distance

1-1000米（根据目标及环境不同有所差异）

1-1000 meters (varies depending on target and environment)

电池种类Battery type

CR123A（4节）CR123A（4）

电池电压范围Battery voltage range

2.6-4.2V

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

TF内存卡端口TF memory card port

有（支持4G-128G）Yes (supports 4G-128G)

USB端口/USB port

有yes

视频端口 Video 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

有yes

声音记录Sound recording

有yes

日期记录Date Record

有yes

十字线瞄准Crosshair aiming

有yes

十字线校准Crosshair calibration

支持support

夹具导轨Fixture guide rail

支持support

语言选择Language selection

中文、英文Chinese, English

防尘防水等级Protection grade

生活防水Domestic waterproofing

产品尺寸Product size

23.5cm×8cm×7.5cm

重量weight

906g