Name: Small Digital Recorder
Technical indicators:
1. Overview:
The basic function of this model can be summarized as: DVR900 , CCTV , DVR, that is, when the moving object appears in the camera's field of view, the DVR900 can automatically (or manually) record or shoot its picture and save it in memory or SD card. Users can view recorded images on a TV (monitor) or computer (card reader) at any time, or store them on a computer. The machine can be widely used in homes, offices, small supermarkets and other places
2. Features:
1, automatic detection of moving objects and high-definition color capture or video (
Simultaneous recording）
2, DVR900 configuration 128 megaSD card, can store about 1000 photos / 200 videos
3, the maximum can be inserted 2G SD card, can greatly increase the amount of image storage
4, the use of DC12V DC power supply, strong versatility, suitable for on-board video
5, can directly to the access of the CCD camera for DC12V power supply
6, there is an "external input" trigger shot input port
7, there is a "detection signal output" trigger alarm device output port
8, can remember the set parameters, power loss does not lose
9, stored photos / videos power down also do not lose
10, image storage "first in and out", automatic coverage, never stop
11, optional special mini CCD/CMOS camera
12, support alarm system / visual intercom access system access
13, support NTSC/PAL two types of video (TV) signal
14. Image files can be found, viewed and deleted by the date of shooting
15, ready to use, no need to install software, no maintenance
16, support for replay of images on TV/monitor/computer
17, you can lock the keys to prevent false triggering, wrong action
3. Argument:
Operating voltage: DC12V
Operating current: 220mA
Operating temperature: -10-deg; C-50-deg;C
Video Input Impedance: 75-Styp
Video input level: 1Vp-pTyp
Video Polarity: Negative Polarity
Video output impedance: 75 s Typ
Video output level: 1Vp-pTyp
Polarity: Negative Polarity
Memory capacity: 16M to 128M
File format: Photos are in JPEG format
The recording is in AVI format
Photo Pixels: 640x480
Video Pixels: 320x240
Video time: Per video time: 10S
SD Memory Card: (Optional)
Memory capacity: 2G
Number of photos: about 28,800
Number of video segments: approximateto 4380 segments
4. Configuration: DVR900 host 1, DC12V power 1, external shooting control line 1, detection signal output control line 1, VIDEO/audio line 1, combination line 1 (video and audio and power supply) ;(128M to 2G SD card one (additional)
5.Packaging: Product specifications: Length: 110mm; Width: 80mm; Thick: 23mm;
Box size: 620 x 315 x 340 (cm)
