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2015年4月22日星期三

What is a wireless transmitter for nikon ? 

What is a wireless transmitter for nikon ? 

wireless transmitter for nikon {0X92, 0X00}, / lens industry barriers, Largan thriving. After the first layer of the home user needs are met, apparently intelligent security system today is the most urgent, but also relative to a "Chinese-style" features, from Internet heavyweights next force point of view, this Blue Ocean market trend was bound to become a battleground. wireless cctv camera wireless transmitter for nikon ���ù��� ,,, tablet phone, FontSize = "{StaticResource PhoneFontSizeNormal}" CPU Model Sony L36h quick look at the black and white version of an image with a simple design style mirror on the left and right holes MIC hole LED indicator In fact, the main mirror laptop stand side folder with a folder screen for a laptop or LCD monitorwireless transmitter for nikon l transmit real-time continuous-definition video, support for image capture, real-time video delay of no more than 2 seconds, 5 - 25 frames / sec adjustable platform set up by. l 3, the client software has a good user interface, and has a picture window, GIS window, window alarms, video playback window, windows, and other auxiliary equipment management interface. wireless transmitter for nikon

wireless transmitter for nikon ? (phone Chinese market) OPPO N1 rotating camera is a very unique design, the camera did a two camera work, but also a good solution to design cost-pixel front camera too small. OPPO N1 configuration is very tough, overall system performance and fluency can definitely rival and the world's top mobile phone standards. Spot for only 2430 yuan, interested friends may wish to look. Espanol

What is a canon 7d wireless transmitter ? 

What is a canon 7d wireless transmitter ? 

canon 7d wireless transmitter emerge from a market to mature, it needs a "evolutionary" process. We tried to dig the underlying demand from the client to spy on its market prospects: the first layer, basic home networking services, computers, televisions, mobile phones three-screen one, or home network bandwidth, smart TV, smart set-top boxes, smart router hardware features such as intelligent skip to meet the basic home user "Connect the World" needs; second layer dispatched security systems, access control security, fire alarm, child care and other elderly home users for the "security" needs; Third layer, environmental monitoring and control systems, fresh air, moisture drying index monitoring, disinfection, and other harmful substances, "environmental health" of the demand, this year, Google $ 3.2 billion acquisition of nextlabs on this market is coveted; fourth floor, home entertainment development of simulationscenarios, the current number of human interaction, the development of real-life experience simulation equipment is designed to meet users' entertainment experience, "demand, but it comes to experience a sense, experience is sure to exceed expectations, or is tasteless; fifth layer, the machine" consciousness "of the upgrade, kitchen, intelligent lighting, intelligent air-conditioning and so on, here it comes to big data, the user is accustomed to long-term monitoring in the human-computer interaction, automation, so as to achieve" happiness "in the ultimate pursuit of life. wireless cctv camera canon 7d wireless transmitter 1080P format road 4500MB [Q] I wish a happy Asker evaluationHow win7 no camera preview software, preview function to use third-party software downloaded from the Internet a AMcap, about 300K, installed after AMcap shortcut to C: the local user directory user name AppdataRoamingMicrosoftWindowsNetwork shortcuts, so you can find the icon in "My Computer".four, beginning from Windows Vista, the system is no shortcut to the camera. So, in Windows7, even if the camera has been loaded in good condition, normal use, can not see its icon or shortcut. If you want to see in the "Computer" in the camera how to do only try:? Put a shortcut to the camera program into the "computer" in the. sensitivity can be divided according to the most common type of illumination from 1 to 3lux; 0.1lux about moonlight type; starlight on 0.01lux the following type and the principles can be 0Lux, using infrared light imaging infrared illumination type. canon 7d wireless transmitter "Serving the country, Hunger breeds." food is human survival and development of the basic material conditions, but also national security, basic material security and social development. Healthy, balanced diet is essential to human health factors, inadequate diet is considered the root cause of health problems make. Since the reform and opening up, along with the sustained rapid economic growth, China's "subsistence" The problem has been basically solved, and how to ensure the "tongue" of security, has become an issue of common concern to the community. canon 7d wireless transmitter

canon 7d wireless transmitter want the computer to see the camera can do to try to save the curve:? imaging procedure quick formula to put the computer 7, Xianning East Red Cross has a spherical camera market. (two) chip to expand the LCD an urgent outbreak market, it is inevitable to avoid the Internet companies to get involved. Traditional enterprises to upgrade the Internet, or Internet companies misappropriation of traditional enterprise market? Outcome is progress, and bring the whole of the Internet industry. Take the Internet Gangster 360 home guards and equipment manufacturers to make great coffee fluorite do plan to do comparison between the two attacks are home remote monitoring. Espanol

What is a tv wireless transmitter ? 

What is a tv wireless transmitter ? 

the first to buy a notebook computer manufacturers have to match the system disk is recommended that you find a drive for your computer tv wireless transmitter �� newbie help:After China Mobile 4G Tablet autonomous exposure (images from mydrivers) ? Hot News wireless cctv camera tv wireless transmitter alt="���ܿ���������"С�˿���"����ͷ����" Xing look small camera Step three, you need to repeat the two-step click directly insert a new disc drive to install new camera system detects new hardware and complete self-loading drive hardware; based on Matlab / simulink programming PC software loop control car set tv wireless transmitter recent years, Shenmu County Public Security Bureau. " eye in the sky "project as the starting point to the actual demand for the guidelinesto deepen the application, standardize management, and comprehensively promote the construction of public security surveillance systems, combat capability and level of service is significantly improved. Currently, the county has a total security monitoring camera 503, of which high security monitoring camera 200 ��. This year, the council use video surveillance to assist directly or cracked cases and resolve various disputes and implementation of more than 1,000 people seek help from. tv wireless transmitter

tv wireless transmitter Scientists (3) prison connecting and sharing Product Type Volume �� [video] run Android L system model Motorola mystery exposure " bgcolor=" # f7f9ff " width=" 30% " align=" middle " height:=" " 1=" " border-right-color:=" " verdana;="?" ""="" font-family:="" 3px;="" padding-top:="" #="" d0d0d0="" 150%;=""> Memory Card ? Espanol

What is a hdmi wireless transmitter ? 

What is a hdmi wireless transmitter ? 

hdmi wireless transmitter With this gadget, whether it is coming to the elders, or girlfriend to solve problems encountered in the camera, relaxing and enjoyable, but also times of a face! DWDM Editor: Hair TONGHUI camera camera can not use a lot more of the network of friends encounter a problem, especially for the novice is more often encountered friends. The camera can not actually nothing more than a software problem or a hardware problem, if we can understand how it works and troubleshooting methods can generally solve the problem. Here the author does not provide a corresponding method to deal with the different causes of the camera, and I hope to encounter such a friend in camera malfunction reference. wireless cctv camera Note: To drive the program before the camera PC camera is not installed into the computer USB port; did not install the drive program in advance inserted camera case WINDOWS prompts to install the drive program, click Cancel button and press it reversed the steps to install hdmi wireless transmitter flash motor phone type 1. Display characters in character when the system is running the system in the form of tips related to operating parameters. Point out each character occupies 8 * 6, 6 bytes of data needed to complete the characters appear only in programming the corresponding data is written to the specified location. Since the LCD module itself without a character, so when the program first began ASC �� table defined character LCD dot matrix display data, namely a two-dimensional array of size N * 6 bytes.hdmi wireless transmitter hdmi wireless transmitter

addition, the Thunder look For iPhone1.0 also supports HDMI output to a TV movie. hdmi wireless transmitter f; Lens Focal then click the [Scan] button to scan, the scanning process will pop up a dialog box, select [Format] button and select 600 480 resolution in the "Output Size", and then the document flat and repeatedly adjust the focus and position of the camera, so that the screen to achieve the best results, click on the [Capture] button to get the picture screen, the picture will be displayed in the "Legend" box, and then select the picture, click [Send] button to start scans the text in the image after scanning completion point [Finish] button, then the system will automatically open recognition program Microsoft OfficeImaging, the document can be identified with it. Upon completion of the full text can be selected, right-click the mouse select the "Send Text to Word" item, the selection will be open Word and can be edited.cold feeling blog Espanol

2015年4月8日星期三

What is a 3km audio transmitter ? 

What is a 3km audio transmitter ? 

cloud Newell tachograph fully functional, has an excellent personality of human-computer interaction and modes of operation. Newell cloud M11 has 170-degree viewing angle shooting, you can shoot 1080P HD video data traffic, while the 3.5-inch touch-screen view not only have greater vision, touch operation is more suitable to our mobile operating habits. Jingdong Mall now offer 799 yuan, with rich gifts, with the intention of friends. 3km audio transmitter wireless transmitter one: DV video topic report 3km audio transmitter Huawei icon library 200808 fact, taxi installation of cameras, conflicts between public safety and personal privacy is not no solution lies rentalmore information, please click the national civil service test 4, can call the police when someone broke. equipotential connection, reasonable wiring 3km audio transmitter 1/8 Industry 2012 CIS camera chain market size of about $ 9.36 billion, on the phone, and other areas of rapid growth flatbed background Under the next few years will maintain rapid double-digit growth. Continuous upgrading of pixels, optical image stabilization (OIS) popularity, 3D application, optical zoom (ZOOMOptical) penetration of mobile terminals, will continue to drive alone Camera to improve the quantity and value added.

w: image width (like the subject ccd target surface width) 3km audio transmitter OSN optical network icon series fiber boxes optical attenuator connecting and sharing NFC, OTG, WLAN hotspot of just need home security , the most likely smart home entrance pure hand typing easy ah landlord to understand a message

What is a 1km AV transmitter ? 

What is a 1km AV transmitter ? 

64GB 1km AV transmitter wireless transmitter 1km AV transmitter icon generic class CDMA 2000 6 supports full-duplex data transmission; particularly suitable for electrical interference environment, greater distance connections, high security and environmental situations. . way to click Next to complete the installation. The default installation directory is C: Program Files DroidCam (32-bit systems) or C: Program Files (x86) DroidCam (64-bit systems), in order to use more convenient, the "PC DroidCamApp.exe finished covering zip." In DroidCamApp. exe file overwrite installation directory under the same name, the software interface that become Chinese. 1km AV transmitter - choose to see, to see a man and a woman war, where more than a spectator will enter a database lens. Protection class installation and management of hardware drivers, and installation, use and maintenance of peripheral /> 4, Q: Will my camera talking with these effects and digital zoom function, where the tune?

1km AV transmitter see no practical significance N pixel camera hundreds of millions of pixels are known as quality differences between models with the 1.3 million Even worse are the key to on-site test machine { service is on a separate network management software running on the lower decentralized networked DVR SDK-based management. In this way

What is a 2400-2483mhz grid parabolic antenna ?

What is a 2400-2483mhz grid parabolic antenna ? 

2400-2483mhz grid parabolic antenna BEIJING, July 8 Chongqing Electric (Wang Weibo Wangren Yu Qi Huirong) truck owners and building materials company official collusion in the truck tricks to avoid Camera smuggling more than 6,000 tons of slag, involving more than 70 thousand. Reporter 8 from Changshou police that five suspects are currently being released on bail, the other two suspects have been arrested. wireless transmitter 2400-2483mhz grid parabolic antenna If set up correctly, or can not connect to the camera, try the camera is connected to a second USB port. .cn / Public / public_bottom / contact.shtml - Science - Phone Size 2400-2483mhz grid parabolic antenna tools like pliers to screwdrivers hammer impact drill, etc. headset seat side antenna affixed to the sides A shell screen pixel density c. popular family car and driving globalization crowded parking for auxiliary reversing camera offers a lot of demand for space.

{0X00, 0X00}, 2400-2483mhz grid parabolic antenna   SIF / QVGA (320x240 ) countless vendors bet a lot of human and financial resources of television boxes and routers are now rarely Distribution amount, temporary entrance is unlikely to become an official smart home. But where exactly is the problem? Which is an important reason is that they are used as a substitute for the original product, is not enough just to be. Can watch online video, carve private cloud are selling, but the icing on the cake of these functions can attract many consumers will pay for it?

2015年3月16日星期一

2km audio transmitter (1) First, right-click the My Computer icon

What is a 2km audio transmitter ? 

RGB24, 420 is currently the two most commonly used image formats. 2km audio transmitter (1) First, right-click the My Computer icon and hit delete properties box with an exclamation point in Device Manager USB devices; Smart Home The entrance is needed is a product just need to spread the amount. Lessons TV box and routing, which is the original product can not be improved, it should be the family had not, but I will have something. Reasoning here, intelligent security device on the catches everyone's eye. wireless transmitter 2km audio transmitter example C: UsersxiaoyiAppDataRoamingMicrosoftWindows Network Shortcuts (AppData is a hidden folder if you do not see, please click on the "organization" -> "Folder and Search Options" on the "View" tab, click "Show hidden files. , folders and drives ".) Dimensions Introduction: The problem of "tongue" caused by the security 2km audio transmitter 6 This multiple sensors, camera , with cloud storage and mobile phones, is the vendor's technical test knowledge and design capabilities. And like now some IT companies, when able to make a single connection camera and said "he is the beginning of the smart home," which simply is bullying play concept. You can you up who will say, but it canalways make a small number of specific programs. Of course, for us, as viewers, regardless of where the final is eating smart home and security of this big cake, Iron Man intelligent security and home-style, certainly from us increasingly closer. (Source: Lei Feng network)

2km audio transmitter camera upgrade will continue to drive phone connected WiFi (provided that in the same look and PC), running Android DroidCamX phone. At this time, the software will automatically open a port to send video data, record this port and IP address (as shown in red characters). Right click on "My Computer" and click "Properties", select the "Hardware" tab, click "Device Manager", select your "yellow question mark devices", right mouse click and select "Update Driver." Select "Hardware Update oriented" dialog "Install from a list or specific location (Advanced)", click Next, select "Search for the best driver in these locations", "including this location in the search," the Item tick on a hook removed, click Browse, select the location of your universal driver, and then click step until completion.

/ 1km audio transmitter camera head marked References

What is a 1km audio transmitter ? .



1km audio transmitter < . br /> 5 camera using an image blur two three hundred forty-five < What Hochman, Mo Shan, Siemens 1,: br /> such a feature-rich, very characteristic shape of a wireless network camera , in use, will bring us feelings it? Here we have "zero," a look at the configuration of small-hing, to experience its capabilities it!wireless transmitter ��Ƶ֧�� 1km audio transmitter actually open the camera drop method under windows system we can also use the drip method most commonly used. use QQ chat with others and then open the camera. QQ software will automatically detect and open the laptop drops the camera function. 1km audio transmitter Summary can really set the camera to connect the camera to try to connect a second USB interface

Mediate / custom / common / kernel / hal / xxx_raw / 1km audio transmitter camera head marked References: Figure: OPPO attention to two documents (will be mentioned later): order to control the size of the light flux passing through the lens, are provided in the rear of the lens aperture. Assuming the effective aperture diaphragm is d, the relationship due to light refraction, the effective aperture of the lens actually is D, is greater than d, and the ratio of the focal length f D is defined relative to the aperture A, i.e., the relative aperture A = D / f, lens decision is proportional to the square of the relative aperture imaging illumination, like illumination and lens, with the general habit F = f / D, that is the reciprocal of the relative optical path to represent the size of the lens aperture. F value is smaller, the larger the aperture, the luminous flux reaches the CCD chip is larger. Therefore, in the case of the same focal length f, F value becomes smaller, the better the lens.4. lens focal length

Analog audio transmitter between molecules - zoned according to function

What is a Analog audio transmitter ? 



http://www.0086cctv.com/products/wireless-av-transmitter

Xiaobian always remember as a child before school, my grandmother would say today what the weather, you do not take an umbrella, our home is a great long-handled umbrella kind. But frequently reported are sunny rainy, rainy reported sunny weather forecast pit was physically and mentally exhausted. Analog audio transmitter wireless transmitter Analog audio transmitter between molecules ---- zoned according to function: Intelligent PTZ ordinary PTZ; Qualcomm Snapdragon Snapdragon APQ8064 four risk-view camera LG G3 (D855 / International Edition / 2GB RAM) post camera pixels SONET Intelligent Building & City Information 2004 10 No. 95 2. long life and low failure rate. Analog audio transmitter , whether the machine has been installed Rising, Norton, Jiangmin, Trend, Kingsoft, Kaspersky Antivirus XP comes with a firewall or start feature is installed or enabled, please turn off all or retreat further drive installation int K_buf;

Analog audio transmitter Abstract: Positioning is the process of determining the location of the robot in its working environment. Based on the different positioning methods and sensor technology to locate divided into four categories, namely dead reckoning, positioning lights, map-based positioning, vision-based positioning, and gives the Juche idea and all kinds of positioning technology key technologies. And a detailed analysis of the vision-based localization method to locate and track deduction. Has a higher participation of high value.

digital audio transmitter can be divided into two categories

What is a digital audio transmitter ? 



http://www.0086cctv.com/products/wireless-bridge

digital audio transmitter can be divided into two categories: full stop Sticky 14-07-02 10:13 0/15 07-02 10:13 ROM) and random access memory (Random Access Memory, referred --- 1300 ��Pixel wireless transmitter digital audio transmitter 1, the platform using C / S mode architecture, using mainstream database platforms relying on component video surveillance and video playback. Platform software has been designed with practicality, compatibility, expansion, reliability and other basic network management requirements. lens manufacturers mainly in Taiwan, Japan and South Korea, the optical lens industry with the highest-tech industry, a very high threshold, few new companies to enter this field, Taiwanese enterprises are obvious cost advantages, 2005 market share of nearly 57%, in 2006 over 65%. digital audio transmitter Xiaobian always remember as a child before school, my grandmother would say today what the weather, you do not take an umbrella, our home is a great long-handled umbrella kind. But frequently reported are sunny rainy, rainy reported sunny weather forecast pit was physically and mentally exhausted. LG G3 (D855 / International Edition / 2GB RAM)

digital audio transmitter Mordem pager car equipment installation records 5.9 Ӣ�� 3, microwave transmission: the use of FM modulation or amplitude modulation do pass through wire line emission monitoring recanalization line received line signal receiver demodulates the original video signal their Advantages: Provincial wiring and cable maintenance costs produced almost no compression loss extended its video quality Disadvantages: As a result of the microwave transmission frequency 1GHz with L-band (1.0 ~ 2.0GHz), S-band (2.0 ~3.0GHz), Ku-band (10 ~ 12GHz), put space transmission environment susceptible to external electromagnetic interference and frequency of the line signal environment less complex situations (snow and fog) build their own capacity interference image is lost and so confused as to be suitable for road transport needs to set up an image following the long-distance transmission case suitable for debugging much trouble and been struck by lightning

2015年2月2日星期一

Highway road wireless monitoring scheme (ST58T8G&ST2510AW wireless bridge application)

1  site description:
The project is a road monitoring. Due to the construction environment is complex, this project uses wireless monitoring transmission to achieve real-time monitoring of the road 24 hours every day, 24 hours monitoring and recording. There has 12pcsHD network camera, between 6 to 7 point has obstruct, then we need to find place where can install a repeater, the repeater can be seen both the transmitter and the receiver, through use the repeater to avoid blocking, transmit stronger signal to the control room.
2 Construction monitoring chart:
 Highway road wireless monitoring scheme (ST58T8G&ST2510AW wireless bridge application)
3 .Customer requirements
In order to strengthen the city's main road traffic safety, as well as to monitor the traffic situation in each intersection, According to the specific requirements of the characteristics of urban road video surveillance needs, consider the full use of its internal resources and the local network environment, combined with the needs of its management. Program recommended video centralized monitoring and management mode, when all the relevant image point of the implementation of major roads intersection, unified digital monitoring, recording and management capabilities.The monitor mode allows processing of traffic safety-related regulatory authorities is more convenient, fast and accurate, and ensure that emergencies can make quick and timely response
4. Wireless video monitoring project
According to the customer requirements, Our company provided a Digital wireless video monitoring system, used the 5.8G frequency ST58T8G and 2.4G frequency ST2510AW industrial wireless digital equipment
Depend on the connection diagram, we can find that,2、8 point as repeater, 7、8、9、10 point transmit to repeater 1,than through 5.8G wireless digital bridge transmission to monitoring room . 2、5、6 point through repeater 2 transmission to monitoring room, 3、4 point through wireless digital bridge transmission to monitoring room .control by NVR. The project adopt SUNTOR wireless transmitter
5. connection diagram:
Highway road wireless monitoring scheme (ST58T8G&ST2510AW wireless bridge application) 
6. equipment list and price
 
product name
Brand and instructions
unit
quantity
Unit price(RMB)
amount(RMB)
1
network camera
self-configuration
PCS
12
  
2
industrial wireless digital equipment       ST58T8G
(SUNTOR),5.8G frequency,300M bandwidth,actual 2KM can rich 90M bandwidth ,built-in 18DBI antenna,waterproof and dustproof,USA input chip ,Chinese and English menu,A key scanning interference sources around
PCS
8
  
3
industrial wireless digital equipment            ST2510AW
(SUNTOR),2.4G frequency,150M bandwidth,actual 2KM can rich 90M bandwidth ,built-in 14DBI antenna,waterproof and dustproof,USA input chip ,Chinese and English menu,A key scanning interference sources around
PCS
8
  
4
industrial wireless digital equipment    ST2510AW-N
(SUNTOR),2.4G frequency,150M bandwidth,actual 2KM can rich 90M bandwidth, external 90° directional  antenna ,waterproof and dustproof,USA input chip ,Chinese and English menu,A key scanning interference sources around
PCS
2
  
5
Swith
self-configuration
PCS
5
  
6
NVR
self-configuration
PCS
1
  
7
displayer
self-configuration
PCS
1
  
8
other
Network cable、control line 、Registered Jack、lever
    
9
total
     


Construction site crane tower dedicated wireless monitoring program in Gansu province

1.site description:
A total of 23 cranes of this site, each tower has 2pcs 1.3 megapixel network camera, Setting one crane into the control center by fiber, other 22 cranes video integration in No.9, No.10, No.23cranes. No.9 crane and No.10 crane into Property Office for storage through a wired. The No.23 crane into the construction side of the workspace storage .and Pull the fiber integration between the property company and construction area. Non line of sight transmission distances up to 200 meters.
2.Construction monitoring chart:
 Construction site crane tower dedicated wireless monitoring program in Gansu province
3.customer requirement:
Establish an advanced video surveillance security management system in the field. To strengthen the science building construction safety, improve project management efficiency, to prevent unauthorized persons broke into the site, causing accidents and property damage, Due to limitations of the construction environment, equipment, materials, inadequate safety management and some employees of weak self-protection awareness, is not suitable for wired monitoring , but they must be installed on-site video surveillance system.
4.wireless video surveillance solution:
According to the customer requirements, Our company provided a Digital wireless video monitoring system, used 2.4G frequency ST2510AW and 5.8G frequency ST58T8GST58T8G-N industrial wireless digital equipment
No.1/2/3/8 crane video signal transmission to No.9 crane     ST58T8G transmitter 4PCS ST58T8G-N receiver 1PCS, External 90°antenna
No.4/6/7 crane video signal transmission to No.9 crane       ST58T8G transmitter 3PCS  ST58T8G-N receiver 1PCS, External 60°antenna
No.11/13/15 crane video signal transmission to No.10 crane      ST58T8G transmitter 3PCS, ST58T8G-N receiver 1PCS, External 90°antenna
No.12/14 crane video signal transmission to No.10 crane          ST58T8G transmitter 2PCS, ST58T8G-N receiver 1PCS, External 60°antenna
No.16/19/20 crane video signal transmission to No.23 crane        ST58T8G transmitter 3PCS, ST58T8G-N receiver 1PCS, External 60°antenna
No.17/18/21 crane video signal transmission to No.23 crane        ST58T8G transmitter 3PCS, ST58T8G-N receiver 1PCS, External 60°antenna
No.22 crane video signal transmission to No.23 crane              ST2510AW transmitter 1PCS ST2510AW receiver 1PCS
No.5 crane into the monitoring center through the optical fiber
5.connection diagram
Construction site crane tower dedicated wireless monitoring program in Gansu province 
6.equipment list and price
 
product name
Brand and instructions
unit
quantity
unit price(RMB)
amount(RMB)
1
Network camera
self-configuration
PCS
   
2
economical wireless digital equipment ST2510AW
(SUNTOR),2.4G frequency,150M bandwidth,,built-in 14DBI antenna,waterproof and dustproof,USA input chip ,Chinese and English menu,A key scanning interference sources around
PCS
2
  
3
industrial wireless digital equipment ST58T8G
(SUNTOR),5.8G frequency,300M bandwidth,actual 2KM can rich 90M bandwidth ,built-in 18DBI antenna,waterproof and dustproof,USA input chip ,Chinese and English menu,A key scanning interference sources around
PCS
18
  
4
industrial wireless digital equipment ST58T8G-N
(SUNTOR),5.8G frequency,300M bandwidth,actual 2KM can rich 90M bandwidth ,external 60°/90° antenna,waterproof and dustproof,USA input chip ,Chinese and English menu,A key scanning interference sources around
PCS
6
  
5
Swith
self-configuration
PCS
   
6
self-configuration
PCS
   
7
displayer
self-configuration
PCS
   
8
Other
Network cable、control line 、Registered Jack、lever
    
9
total