Audio Authority specifications Model 1154B, High Definition Audio/Video Source Selector

Model 1154B

Product Information

High Definition Audio/Video Source Selector

•Expands the TV’s video input capacity

•Expands the receiver’s digital audio capacity

•Automatically selects the active audio input

•Switches component video, analog audio, and digital audio (optical and coaxial)

•Converts optical and coaxial signals automatically

The Model 1154B is Audio Authority’s premiere 4-in, 1-out AutoSelect™ switcher for home theater systems. The 1154B is designed to switch high definition component video up to 1080p and audio signals including stereo (analog), digital coaxial, and digital optical audio, all delivered to the viewer with their original vividness, brightness, and clarity. The 1154B includes automatic cross-conversion between digital audio formats, outputting both, and a defeatable AutoSelect logic automatically chooses the active source. Manual control is available via IR remote with discretes (included) or touch-sensitive front panel.

1154B FEATURES:

•Discrete input selection

•Four AV inputs, one AV output

•Connectors grouped by input number for easy hookup

•High bandwidth component video (YPbPr) up to 1080p

•Digital audio (coaxial and optical)

•Automatic digital audio conversion

•Stereo analog audio

•Touch sensitive front panel controls

•IR remote control included

•AutoSelect™ technology

•Manual selection override

•All metal construction

•Made proudly in our own US factory

1154B rear panel

	INPUT 1			INPUT 2		INPUT 3		INPUT 4		OUTPUT
VIDEO	COAXIAL	DIGITAL	VIDEO	COAXIAL DIGITAL	VIDEO	COAXIAL DIGITAL	VIDEO	COAXIAL DIGITAL	VIDEO	COAXIAL DIGITAL	High Definition
Y		AUDIO	Y	AUDIO Y		AUDIO Y		AUDIO	Y	AUDIO	Signal Sensing
											AV AutoSelector

Pb	L	Pb	L	Pb	L	Pb	L	Pb	L
										12V DC
										POWE
		OPTICAL		OPTICAL		OPTICAL		OPTICAL	OPTICAL	R
Pr	R	Pr	R	Pr	R	Pr	R	Pr	R

701-12540 Manufactured in the USA by Audio Authority Corporation, Lexington Kentucky • 800-322-8346 or 859-233-4599 • www.audioauthority.com

SPECIFICATIONS:

Video Parameters		Audio Parameters		Agency Approvals:	FCC, CE
Video Signal Type:	Component (YPbPr)	Digital Input/Output:	Coaxial +Optical In/Out	DC Input Connector:	5.5 X 2.1mm
Video Resolution Formats:	480i/p, 540i/p, 720p, 1080i/p	Input Impedance:	75 ohms/50K ohms	DC Input Voltage/Polarity:	12V/Center positive
Input/Output Impedance:	75 ohms	Min Load Impedance:	75 ohms/10K ohms	Max DC Input Current:	100mA
Input Ground Isolation:	No	Multi-channel Digital:	Yes	Power Supply:	571-013/571-001
Gain:	1	Frequency Response:	10-50KHz	Size (H-W-D, inches):	2.5 x 11 x 6.5
Gain Accuracy:	2%	S/N Ratio:	75dB	Warranty:	One Year Replacement
3dB Bandwidth:	120MHz	THD+Noise:	0.02%	Agency Approvals:	FCC, CE
Input Coupling:	AC	Crosstalk:	-60dB	Accessories Included:	IR Remote with batteries
S/N Ratio:	60dB

	2048 Mercer Road, Lexington, KY 40511-1071 USA
	Phone: 859-233-4599 • Fax: 859-233-4510
	Customer Toll-Free USA & Canada: 800-322-8346
E X P E R T A U D I O / V I D E O S O L U T I O N S S I N C E 1 9 7 6	www.audioauthority.com

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