Mwen bezwen yon sistèm monitè videyo san fil 2km tè a tè.

We need a quote for a monitoring system from a distance of approximately 2km away.

– The monitoring system consists of 6 oswa 8 kamera (depending on your ability to meet the requirements), in addition to the components detailed below.

– You can check the detailed application in the image below and more details in the technical scope of the project attached.

emetris
Parameter Description	parameters
Analog or Digital:	Dijital
frekans [megaèrts – GHz]	250 megaèrts – 850 megaèrts
modulation	COFDM
Voltage [V]	12 V – DC
rezolisyon [p]	1080p (Full HD)
Receptor
Parameter Description	parameters
frekans [megaèrts – GHz]	250 megaèrts – 850 megaèrts
modulation	COFDM
Voltage [V]	12 V – DC
rezolisyon [p]	1080p (Full HD)
DVR
Parameter Description	parameters
Number of channels	8
Number of triggers	8
Sòti	1080p (Full HD)
Type of Protocol	RTSP
Audio Sòti	Wi
Cameras 130°
Parameter Description	parameters
kantite	5
ang	130°
Sòti	1080p (Full HD)
Audio Sòti	Wi
Cameras 170°
Parameter Description	parameters
kantite	2
ang	170°
Sòti	1080p (Full HD)
Audio Sòti	Wi
Camera with Zoom
Parameter Description	parameters
kantite	1
ang	130°
Sòti	1080p (Full HD)
Zoom	20x~30x
Zoom control	By wire

Thanks for your inquiry.

According to your project details, I have attached a file for your reference.

1. It is better that your camera is all IP camera, (also supports 1080P), if your camera is an HDMI camera, you need plus an HDMI to Data convertor.

2. 6 IP cameras use one router to connect our transmitter by network cable RJ45. The receiver also has RJ45 output to an NVR, NVR has HHDMI output to your monitor.

3. It is better to use 4 oswa 6 kamera. if using 8 cameras at the same time. the video speed will be slow. It is easy to understand if you have 8 PC to download 1080p video, then the net speed will be slow.

4. If the transmission distance is longer and longer, the net speed will be slower and slower. If the work environment is bad, we will change more strongly PA (pouvwa anplifikatè)

5. At our test video, we have shown you that the person can operate the PTZ control at the receiver, then the zoom camera at the transmitter can pan or zoom.

nenpòt kesyon, please feel free to contact me.