OFDM HDMI Wireless Av Transmitter H.264 HD Two Way Wireless Transmission

Product Specification

OFDM HDMI&AV H.264 HD Two-Way Wireless Transmission Transmitter

Transmitter HMWFT01 Description:

HMWFT01 is a video and data integrated wireless transmitter with built-in bidirectional OFDM wireless link, supporting one-way wireless video transmission, two-way wireless voice transmission, two-way wireless network transparent transmission, and two-way wireless serial port transparent transmission.

1.1 channel HDMI HD or AV standard audio video H264 encoded OFDM wireless transmission

2.1 way two-way wireless transparent transmission Ethernet port, 2 way two-way wireless transparent transmission RS232 serial port, 1 way one-way wireless transparent transmission TTL serial port

3.1 TTL Parametric serial port

4.1 channel audio output, can be directly connected to 1W speaker

Transmitter Picture:

HMWFT01 Transmitter Specification

1,One-way wireless video transmission

• Video Input: Mini HDMI input or AV input,Mini HDMI port input digital video; AV port input analog vide.
• Video Input Support:

Mini HDMI in:1080 60P,1080 50P,1080 30P,1080 25P,1080 24P,1080 60I,1080 50I,1080 30I,720 60P,720 50P,720 30P,……,Various mode adaptation

AV In:720x480 60I(NTSC),720x576 50I(PAL),Various mode adaptation

• Video Coding:Using H264 encoding technology,maximum support 1080P@60, backward compatible with other various resolution, frame rate encoding;
• The video encoding rate can be set by configuring serial port;

2,Two-way wireless voice transmission

Supports two-way wireless voice transmission of HMWFT01 transmitter and HMWFR01 receiver.

• Video Input:Mini HDMI input or AV input,Mini HDMI port input digital audio and

AV port input analog audio

• Audio output:SPK two output lines can be directly connected to 1W speaker

3,Two-way data communication

Supports bidirectional data communication between HMWFT01 transmitter and HMWFR01 receiver

• 1 channel Two-way wireless transparent transmission Ethernet port
• Two-way wireless transparent RS232 serial port . RS232 A and RS232B of HMWFT01 transmitter correspond to RS232 A and RS232 B ports of HMWFR01 receiver respectively. RS232 wireless transparent transmission serial port baud rate is configurable

In addition, it provides a one-way transparent transmission TTL serial port (3.3V level) from the transmitter to the receiver. The baud rate can be configured.

4,Wireless link

• Dual antenna transmit and receive, MIMO mode of operation
• Wireless Band Support:2304~2390MHz,Central working frequency is configurable
• Wireless bandwidth:4MHz or 8MHz,air interface rate up to 25Mbps
• Maximum transmit power:1W
• Receiving sensitivity:-102dBm(@4MHz bandwidth)
• Wireless link encryption and decryption:128bit AES

5,Power supply and Structure

• Support for wide voltage input:7~24V,When the transmission power is 1W, the power consumption is about 1100mA@12V.
• Antenna Interface:SMA External threaded bore
• Total Weight:82g ;
• Size:74*51*25.5mm;

OFDM HDMI&AV H264 HD two-way wireless transmission Receiver

Receiver HMWFR01 Description:

HMWFR01 is an video audio integrated digital receiver with built-in bidirectional OFDM wireless link, supporting one-way wireless video reception, two-way wireless voice transmission, two-way wireless network transparent transmission, and two-way wireless serial port transparent transmission.

• H.264 decodes HDMI and AV to display at the same time, and can also decode and display by connecting the Android phone through the USB port.
• 1 way two-way wireless transparent transmission Ethernet port, 2 way two-way wireless transparent transmission RS232 serial port, 1 way one-way wireless transparent transmission TTL serial port
• 1 TTL parametric serial port
• 1 channel audio input, can be connected directly to the microphone

Receiver HMWFR01 Picture:

HMWFR01 Receiver Specification:

1, One-way wireless video reception and playback

HMWFR01 receiver receives the matched transmitter audio and video through the OFDM wireless link for decoding and playing.

• Low-latency H.264 decoding playback, maximum support for 1080P@60fps H.264 decoding
• HDMI, AV interface simultaneously output decoded audio and video, and support USB port to connect Android phone decoding display, Android APP can be provided
• Support TF card or U disk to store wirelessly received video, recording files with time information (with RTC function).

2,Two-way wireless voice transmission

Supports two-way wireless voice transmission from the matched transmitter to HMWFR01 receiver.

• Audio output:Simultaneous output with video via HDMI and AV interface.
• Audio input:MIC interface external connect to microphone to input audio

3,Two-way data communication

Supports two-way data communication between the matched transmitter and the HMWFR01 receiver

• 1channel two-way wireless transparent transmission Ethernet port
• 2-way two-way wireless transparent RS232 serial port;The RS232A and RS232B interfaces of the HMWFR01 receiver correspond to the RS232A and RS232B interfaces of the transmitter respectively. RS232 wireless transparent transmission serial port baud rate is configurable.
• In addition, it provides a one-way transparent transmission TTL serial port (3.3V level, Data interface) from the transmitter to the receiver, and the baud rate can be configured.

4,Wireless link

• Dual antenna transmit and receive, MIMO mode of operation.
• Support wireless band: 2304~2390MHz, the center working frequency can be configured.
• Wireless bandwidth: 4MHz or 8MHz, air interface rate up to 25Mbps.
• Receiving sensitivity: -102dBm(@4MHz bandwidth)
• Wireless link encryption and decryption:128bit AES

5,Power supply and Structure

• Support wide voltage input: 7~24V, power consumption is about 500 mA@12V when transmitting power 1W.
• Antenna interface:SMA External threaded bore
• Total Weight:287g
• Size:115*90*34mm