EMAX-IN VGA4

ESP-MAX Series 4K LED Video wall Processor

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EMAX-IN VGA4

VGA input card

EMAX-IN VGA4

The EMAX-IN VGA4 is a high-density, multi-format input module designed specifically for modular matrix ecosystems. It serves as a critical interface for integrating legacy analog infrastructure into modern digital AV environments. By hosting four DB15 (VGA) inputs paired with independent 3.5mm analog audio captures, the module ensures that older hardware—from industrial workstations to document cameras—can be managed with contemporary precision.

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● 4 DB15 female interface input, 4 3.5mm audio input interface;

● Support any signal input of VGA, CVBS, YPbPr, and can automatically recognize the input signal source type;

● Support hot swapping and simultaneous switching of audio and video signals;

● Support analog audio input;

● Maximum supported resolution:
HDPC: 1920x1200P@60Hz ,
HDTV: 1920x1080P@60Hz .

Parameter Name		EMAX-IN VGA4
Interface		4x DB15 interface, 4x 3.5mm audio interface
Video	Signal type	CVBS	YPbPr	VGA
	Gain	0dB	0dB	0dB
	Bandwidth	150MHz@-3bB	350MHz@-3bB	380MHz
	Differential phase error	0.1°, 3.58 -4.43 MHz	0.1°, 3.58 -4.43 MHz	——
	Differential gain error	0.1%, 3.58 -4.43 MHz	0.1%, 3.58 -4.43 MHz	——
	Signal strength	1Vpp: CVBS	1Vpp: (Y in YPbPr) 0.3Vpp: (PbPr/CbCr in YPbPr)	0.63Vpp to 0.9Vpp
	Min/Max level	Analog signal: -2V/+2V	Analog signal: -2V/+2V	RGB signal: 0V/1.0V HV signal: 0V/5.0V
	Impedance	75 Ω	75 Ω	75 Ω
	Returnloss	<-30dB@ 5MHz	<-30dB@ 5MHz	<-30dB@ 5MHz
Product weight		About 0.5KG
Maximum power consumption		20W