3.5-9X21 Night Vision

Model

3.5-9X21

Optical properties

Power

3.5~9

Digital Zoom

2.6X

Angle Of View

10°

Objective Aperture

21mm

Exit Pupil Distance

18mm

F# for Objective lens

1.3

3m~∞ in daytime (color); Viewing in the darkness up to 200M (monochrome)

Diopter adujustment

+100°~ -400°

Electrical Performance

Electrical Performance

Video Output

1.    320x240 resolution TFT LCD

2.    OSD menu display

3.    CVBS always output with VGA resolution

Imager

1.    CMOS High-sensitivity Sensor

2.    Size  1/4''

3.    Resolution  640X480

IR LED

3W Infared LED  with 850nm

Micro SD Card

Support SDHC 4GB~32GB SD Card

Hardware Buttons

1.    Power on/off

2.    Snap

3.    Mode selection

4.    Zoom

5.    IR switch

Operation

1.    Preview

2.    Record AVI file in SD storage

3.    Capture JPEG file in SD storage

4.    Playback media file from SD storage

Power

1.    External power supply - DC 5V/1A

2.    4 pcs AA battery   4.5V-6V  

3.    Battery life: 6 hours working time with IR off

4.    Low battery warning

System

1.    4 modes (Capture, Video, Playback,Menu)

2.    Single frame Image Capture

3.    Video image Record

4.    Playback image

5.    Delete image

6.    5 levels IR switch for USB power,3 levels IR switch for battery.

7.    Auto Power Off (Off/1 min/ 3min/5 min)

8.    Language: English /French/

Spanish/Portuguese/Deutsch/9 LANGUAGES

9.    TV mode(PAL/NTSC)

10.  Light Freq. 50/60HZ

11.  Format

12.  LCD Brightness 4 Levels

13.  Version