NLK-A8 10x zoom 8MP IP camera Specification

I, Futures:

1. 4K HD sensor; AI ISP Ultra clear Low illumination light Night Vision

2. Support H264, H.265

Main-stream:4K(3840*2160)/5MP(2880*1616)/4MP(2560*1440)/3MP(2304*1296)/2MP(1920*1080)；

Sub-stream：720P(1280*720)/448P(800*448)/D1(704*576)/360P(640*360 )；

3. Support alarm input and output;

4. Support multi-browser: compatible with Edge, chrome, safari, firefox and other non IE kernel browsers.

5. Support TF card, Max 512G

6. Support human shape detection function and can expand various AI: E-fence, crossing detection, off-duty detection and passenger flow statistics

7. Support video shutter alarm

8. Support FTP

9. Support WDR, 3D-NR, BLC, Auto-White balance for different environments；

10. Support ONVIF, can connect with other company’s NVR；

11. Support image shutter, can cover the privacy area

12. Support OSD character overlayand network timing

13. Support audio input and output, two-way intercom, audio and video synchronization；

14. Support a variety types of light board, can support light board with cds or without cds

15. Support automatic maintenance function；

16. Support mobile surveillance(iOS, android),Web and VMS；

II, Parameters:

III,Wiring diagram

(ISP board)           (Sensor Board)

(External board face)      (External board back)       

(Control board)

IV,Wiring method

1. Power interface and network interface

Reset: the external reset button can be connected, and the software will restore the factory settings if it is shorted with GND for 10 seconds.

2. Lamp panel control interface

3. Audio input and output

4. Alarm input/output, audio IO

Audio power amplifier control IO: output 0V when the device has no sound and 3.3V when there is sound. Used to turn on the power amplifier switch

Alarm output pin: alarm functions such as human shape can be associated with alarm output, 0V voltage when there is no alarm, 3.3V when there is alarm.

5. Control board I/O pins.

V,Photo for 10x zoom camera with 5-50mm lens.

Drawing for suggested bullet enclosure and bracket.

Please pay attention to heat dissipation when installing the complete camera, especially the housing with small plastic structure;

General camera accessories: housing, lamp board, module; Poe camera accessories: housing, lamp board, module, Poe module;Besides the temperature of the module itself, the lamp board and Poe module are also large heat sources; The lamp board accounts for 60%-80% of the power consumption of the whole camera and is the largest heat source. If the built-in Poe is added, it will further squeeze the internal space and block the internal heat dissipation.In addition to the obvious heat and dryness problems caused by poor heat dissipation, there will also be peeling of internal connecting lines, which will further lead to problems such as crash and disconnection, and affect the service life of the whole camera.

The improvement of heat dissipation can be solved by strengthening the heat dissipation of the housing, reducing the power consumption of the lamp board, and using external Poe.

Notice：

The content in the manual only provides guidance for users, our company will update the content in the instructions depending on the product function enhancing or changing, and we will improve or update the software functions described in the manual. The updated content will be explained in new edition manual, without notice