WasinDiton
SF1534A AHD/AVI/RCA/S-video wifi module
    Publish time 2023-01-18 14:48    

AHD WIFI wireless video transmission module.

Send AHD 720p 1080p /AVI/RCA/S-video WIFI module

Wi-fi point-to-point transmission, no need for external network.

Video signal: AHD 720p/1080p

Distance:50-80M (open area)

DC:+3.6V -5V

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

Small size is suitable for the second development and receives customized APP 


SF1534A AHD/AVI/RCA/S-video wifi module


SF1534A AHD & CVBS to WIFI wireless video module

一、Application scenarios:

 

Borescope

Industrial endoscopes

wifi wireless accessories for sewer cameras

SF1534A AHD wifi video wireless module,AHD video turn wifi to smartphone module, Wifi-Module-Video-Transmission-2.4G-wireless-video-transmitter-CVBS-to-WIFi-AV-to-WiFi,send AHD via wifi to smart phone support IOS/ android.


 

二、Module features:

 

Support IOS/ANDROID/APP 

Support CVBS/ AHD / 720P/1080P 25 frame resolution

Support transparent serial port transmission, mobile phone control device

Low latency≤ 200mS

Small size: 54mmx32mmx7mm

Communication distance≥ 50m (open area)

Support CVBS & AHD analog high-definition image signal input




三、Introduction


SF1534A AHD/CVBS/AVI/RCA/S-video WIFI module: is a WIFI video wireless transmission module based on the global open 2.4G ISM frequency band launched by Wasindition.

Standard AHD signal input, support 1080P resolution, through processing and sent to the mobile client through WIFI display, support IOS or Android system mobile phones and tablets.

It adopts the mature wireless standard 802.11B/G/N, which has strong anti-interference, large bandwidth and strong device compatibility. With IOS or Android platform client software, you can send and receive control commands to the module on the mobile device. For rich control interfaces: UART, PWM, GPIO and other interfaces, which can communicate with their external devices in a variety of ways. The module's small size makes it easy to implant into the main application system.


四、Electrical parameters


SF1534A_AHD   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

 

SF1534A_AHD   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 number
2001
  Baud rate
115200

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

AHD 1080 25 frames

11

Image resolution

1080P_25 frames

12

Delay

≤200ms

 

SF1534A_AHD   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℃

 

SF1534A_AHD   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

AHD VIDEO IN

9

GND

DC_GND

10

VBAT

3.6-5.5V DC