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  • SF1534 CVBS video wireless module
  • SF1534 CVBS video wireless module

        SF1534 is a wireless video transmission module based on the globally open 2.4G ISM band. SF1534 adopts standard CVBS signal input, supports two systems of NTSC and PAL, and sends it to mobile client for wireless display after processing by SF1534.

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商品描述

    SF1534 is a wireless video transmission module based on the globally open 2.4G ISM band. SF1534 adopts standard CVBS signal input, supports two systems of NTSC and PAL, and sends it to mobile client for wireless display after processing by SF1534.



 SF1534 is a wireless video transmission module based on the globally open 2.4G ISM band. SF1534 adopts standard CVBS signal input, supports two systems of NTSC and PAL, and sends it to mobile client for wireless display after processing by SF1534.

The main features of the product scheme are: adopt the mature wireless standard 802.11BGN, strong anti-interference, large bandwidth and strong equipment compatibility. The supporting IOS or Android platform client software developed by Sunflower Sunflower can easily operate the module on mobile devices.

The SF1534 can be battery powered and has a wide voltage input range. Provide a wealth of control interfaces: UART, high precision PWM, NEC format infrared remote control output, so SF1534 can communicate with its external devices in various ways. The small size of the module can be easily implanted into the main application system.

SF1534 is widely used. Because it uses CVBS video signal input and can be widely compatible with various video output devices, it can be used in the field of remote control cameras (gropo2 HD), TV signals are forwarded to the Internet (set-top box), aerial photography, etc.

SF1534 CVBS
how to use CVBS vidoe sender
1
、電性參數

SF1534- CVBS圖像無線傳輸模塊:電氣特性

/CVBS video wireless moduleElectrical  characteristics

1

工作電壓/working voltage

3.6-5.0V

2

工作電流/working current

280~350mA

3

開機啟動時間/start-up time

15 second±2 second

 

 

SF1534-CVBS圖像無線傳輸模塊:無線性能參數

/CVBS video wireless moduleWireless  performance parameters

1

額定電/current-consumption

≤280mA(max)

2

無線通訊/wifi

IEEE802.11b/g/n

3

額定功率/rated power

13 dBm +-2 dBm

4

通訊協議/protocol

 (UART/GPI0)

5

開機啟動時間/start-up time

≤25S ±2S

6

射頻端口駐波/RF port standing wave

≤1.3

7

最大通訊距離/communication distance

≤60~150m(open area)

 

射頻輸出功率/RF output power

13dBm (+-2dBm)

8

信號輸入格式/signal input  format

CVBS (video signal) PAL/NTSC

9

圖像分辨率/image solution

D1(720X576);  VGA(640*480) ;  QVGA320*240              Rate of transmission 30fps(NTSC),25fps@PAL

10

延時/delay

150ms

 


SF1534-CVBS圖像無線傳輸模塊:其他參數

/CVBS video wireless moduleothers

1

天線/Ant

external antenna/外置天線

2

尺寸/measurement

54mm*32mm*7mm

3

工作溫度/operating  temperature

-10℃~+50

4

儲存溫度/storage  temperature

-20℃~+60

 

 

 

 

SF1534-CVBS圖像無線傳輸模塊:模塊接口定義

/CVBS video wireless moduleinterface definition

1

GPIO5_1

Reset/WIFI設置復位按鍵

2

GPIO5_0

Save photo /拍照按鍵

3

PWM0

IO port

4

PWM3

IO Port

5

UART_RX

Serial communication transmission (transparent transmission)/串口通信發(fā)射 (透傳)

6

UART_TX

/串口通信接收(透傳)Serial port communication receiving (transparent transmission)

7

GND

Video GND /視頻地

8

CVBS_AV_VIDEO

VIDEO IN/復合視頻信號輸入

9

GND

VCC GND /電源地

10

VBAT

3.6-5.5V DC



Application areas:

1. WIFI aircraft model solutions, aircraft, cars, tanks and other toy applications

2. WIFI Smart Home

3 WIFI video surveillance such as security, babymonitor

Short description:

   The self-developed wifi video module uses advanced image compression technology to truly realize point-to-point two-way data transmission through wireless WIFi, point-to-point sending data, and images to any display terminal (Android, iPhone IOS, etc.). The software vsender installed by the smartphone completes the processing of application functions such as video display, storage of pictures and videos, and sending instructions. At the same time, according to customer requirements, the use of wifi video modules can be developed in depth.

More information: [email protected]