150 MHz 8 in 8 out digital audio to analog audio converter Video matrix switches

   150 MHz 8 in 8 out digital audio to analog audio converter is a high-performance audio and video matrix switcher . Av matrix switcher allows audio-video synchronous and asynchronous . It is compatible with multiple control modes :CRV-NETbus,RS232. Widely used in multimedia Conference, radio and television engineering, command and control centers, and other occasions .     Application:     Widely used in multimedia conferencing works, radio and television engineering, command and control centers and other occasions.       Features:       .Video bandwidth up to 150MHz (-3dB) . Provide save preset option, the current switch status power off memory. . LCD displays the switch status in real time, and to query the current matrix to input or output channel status. . Front panel with touch-key operation interface . Compatible with multiple control modes: CRV-NET bus, RS232, key action, software packages, infrared remote control.           Technical specification:        

Composite analog signals		Analog audio signal
Video bandwidth	150MHz(-3dB)	Audio bandwidth	150MHz(-3dB)
Input signal	Composite video	Input signal	Stereo signal
Input level	RCA(8),BNC(16-128)	Input level	RCA/3.8mm screw locking device
Input connector	0.5p-p~2.0Vp-p	Input max connector	+19.5dBu
Input impedance	75Ω	Input impedance	>10K Ω
Output signal	Composite video	Output signal	Stereo signal
Output level	RCA(8),BNC(16-128)	Output level	RCA/3.8mm screw locking device
Output connector	0.5p-p~2.0Vp-p	Output max connector	+19.5dBu
Output impedance	75Ω	Output impedance	>50 Ω
Return loss	-30dB@5MHz	Frequency response	20Hz-20KHz,+0.05dB
Sync standard	NTSC,PAL,SECAM	Signal-to-noise ratio	>90dB
Differential phase error	0.1degrees,3.58-4.43MHz	Stereo channel separation	>80dB @1KHz
Differential gain error	0.1%,3.58-4.43MHz	Common mode rejection radio	>75dB@20Hz~20kHz

                                                                Item No.             Des   .AV32*8             32*8        matrix switcher with RS232 .AV32*16           32*16      matrix switcher with RS232 .AV32*16-A       32*16-A   matrix switcher with RS232         CE,  ROHS,  ISO9001:1998