Quad HDMI Video Receiver cù transceiver di voce di dati bidirezionale

Table of Contents

This quad HDMI Video receiver is a wireless HD receiver that supports two-way communication.
With two-way data transmission, two-way audio transmission, and network output video stream, it employs COFDM multi-carrier broadband demodulation and narrow-band GFSK modulation and demodulation technology.
Its advantages include strong anti-interference and signal confidentiality.

HDMI and network video image output are supported, as is HDMI audio output.
Video can be previewed in four ways at the same time, or in one way only.
Data transmission in both directions. The RS232/RS485 interface can be modified.
Analog audio acquisition and playback functions are included.
After powering on, the bandwidth can be automatically adjusted, and the best frequency point in the current wireless environment can be found automatically.
Work frequency is adjustable.
Adopting COFDM and GFSK modulation technology, with strong anti-interference, making it suitable for use in complex environments.
Built-in web interface for easy device parameter configuration

Trasmissione video

ultrahigh travaglià: 330~ 360 MHz,420~450MHz,570~590MHz ( or user customized)

Segnale BW: 2/2.5/4/8mhz

cadenza: COFDM

custellazione: QPSK ,16Qam,64Qam

F fec: 1/2,2/3,3/4,7/8

tretu Guard: 1/4,1/8,1/16,1/32

Ricivendu sensibilità: ≥-96dBm@8MHz

Video encoding format: H.264 decode, support 1080P,720P ( Backward compatibility ) ondes H.264, supporting 1080P,720P(downward compatibility)

Trasmissione di dati

ultrahigh travaglià: 902~928MHz

cadenza: GMSK,2GFSK,4GFSK,QPSK

Segnale BW: 25[email protected],400KHz@345kbps

putenza TX: <30dBm

Ricivendu sensibilità: -112[email protected]

Work mode: puntu di-à-point,point-to-multipoint,MESH

Transmission rate: 57.6kbps~230kbps

virtuale:

interfaccia Video: radicali avrìanu pututu HDMI

Audio interface: Analog audio signal

Telemetry interface: RS232/485

interfaccia Antenna: High School

Elettricu

Gamma di tensione: DC12V

System power consumption: <10W

Fisioterapia

dimensioni(L * W * H): 117mm X 91m X 18mm

Peso: 240cunzunantali(datalink / link video sò svegliati)

temperature, travagliendu: -40℃ ~+60℃

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