WasinDiton
CVBS to WIFI wireless image transmission solutions
    Publish time 2023-01-18 14:48    

Video signal: CVBS

Distance:50-80M (open area)

DC:+3.6V -5V

SIZE:54mm*32mm*7mm(size without ANT)

Welcome to use the 1534C CVBS WIFI wireless video transmission module, which enables the transmission of CVBS video signals to your mobile phone via WIFI wireless network. (send CVBS via wifi). Simply download and open the specified CameraPhone IOS/Android APP, and you will be able to view and operate in real-time.

CVBS to WIFI wireless image transmission solutions


SF1534C CVBS to WIFI wireless image transmission module

一、Application scenarios:

 

Borescope

Industrial endoscopes

Visual fish finder

 

二、Module features:

 

Support IOS/ANDROID/PC APP and software

Support CVBS  video frame resolution

Support transparent serial port transmission, mobile phone control device

Low latency≤ 200mS

Small size: 54mmx32mmx7mm

Communication distance≥ 50m (open area)

Support CVBS analog high-definition image signal input




三、Introduction


SF1534C CVBS WIFI wireless video transmission module: Welcome to use the SF1534C CVBS WIFI wireless video transmission module, which enables the transmission of CVBS video signals to your mobile phone via WIFI wireless network. (send CVBS via wifi). Simply download and open the specified CameraPhone IOS/Android APP, and you will be able to view and operate in real-time.

CVBS (Composite Video Baseband Signal) is a common analog video signal. With the help of the CVBS WIFI wireless video transmission module, you can easily transmit CVBS video signals from the source device to the target device, completely eliminating the need for traditional wired connections. Through the wireless network, video transmission becomes more flexible and convenient.

For the specific operation steps, you need to ensure that the CVBS video signal from the source device is connected to the input port of the module and configure the WIFI network settings of the module. Then, simply connect the target device to the same WIFI network and use the corresponding application or software to receive and play CVBS video signals. Experience fast, stable, wireless video transmission with the 1534C CVBS WIFI wireless video transmission module. Make your video transmission simpler and more efficient!

      SF1534C CVBS WIFI wireless video transmission module: is a WIFI video wireless transmission module based on the global open 2.4G ISM frequency band launched by www.Wasidition.com .

It supports standard CVBS signal input and CVBS resolution, which is processed and transmitted to the mobile client through WIFI display, supporting IOS or Android system mobile phones and tablets.

      The module adopts the mature wireless standard 802.11B/G/N, featuring strong anti-interference, large bandwidth, and robust device compatibility. With IOS or Android platform client software, users can send and receive control commands to the module on the mobile device. The module offers rich control interfaces including UART, PWM, GPIO, and other interfaces, enabling communication with external devices in various ways. Its small size facilitates easy integration into the main application system.



四、Electrical parameters


SF1534_C   CVBS wifi video wireless transmission module: 

electrical characteristics

1

Operating voltage

3.6-5.0V

2

Operating current

≤300~350mA

3

Power-on start time

10 second±2 second

 

SF1534_C   CVBS wifi video wireless transmission module: 

Wireless performance   parameters

1

Rated current

≤350mA(Maximum power output)

2

Wireless communication

IEEE802.11b/g/n

3

Rated power

13 dBm +-2 dBm

4

Communication protocol

 (UART/GPI0)

5

Serial port protocol

IP address192.168.11.10
  Port number2001
  Baud rate115200

6

Power-on start time

≤10S ±2S

7

RF port standing wave

≤1.3

8

Distance

≤50~100m open area

9

RF output power

≤13dBm (+-2dBm)

10

Signal input format

CVBS

11

Image resolution

CVBS

12

Delay

≤200ms

 

SF1534_C   CVBS wifi video wireless transmission module: 

Other parameters

1

ANT

External antenna

2

Size

54mm*32mm*7mm

3

Operating temperature

-10℃+50℃

4

Storage temperature

-20℃+60℃

 

SF1534_C   CVBS wifi video wireless transmission module:

Module interface   definition

1

GPIO_1

NC

2

GPIO_0

NC

3

PWM0

IO port

4

PWM3

IO port

5

UART_RX

Serial port communication reception 

6

UART_TX

Serial communication transmission 

7

GND

Video GND

8

AHD_VIDEO

CVBS VIDEO IN

9

GND

DC_GND

10

VBAT

3.6-5.5V DC





CVBS video signal CVBS stands for Composite Video Baseband Signal, which refers to the composite video baseband signal. In the audio and video field, CVBS is a traditional analog video interface standard used to transmit video signals from devices to display devices such as monitors and screens. The CVBS signal consists of three parts: chrominance signal, brightness signal, and sync signal. These signals are mixed together to transmit image information. The CVBS interface typically uses an RCA plug for connection and is a widely used video interface in home audio-visual equipment, surveillance cameras, and other devices. Despite being a traditional interface standard, CVBS is still widely adopted in specific scenarios, such as connecting older televisions, VCRs, game consoles, and other devices. In summary, CVBS is a classic and significant interface standard in audio and video signal interfaces, playing an important role in video signal transmission between traditional devices.