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[Image for 1154A]
HDTV Signal Switcher
4:1 Component Video Autoselector
Model 1154A

[Buy Online]
$219.00 USD
Key Features:
  • 4-in, 1-out switcher
  • Component video, digital coaxial, digital optical, analog audio
  • Control via AutoSelect automatic input switching or manual front panel button
  • Built-in cross-conversion of digital audio
  • Made in the USA

Categories: Component Switcher, Switcher

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Overview

Consumers who own a receiver and/or TV with limited inputs can use the 1154A to add multiple A/V sources. Its exclusive Adaptive Signal SensingTM technology uses multiple criteria to decide when to switch sources, and adapts to users’ activity patterns, customizing its switching behavior over time. The high bandwidth circuitry accepts HDTV component video (YPbPr), stereo analog audio, and digital audio in both optical and coaxial formats, and switches all audio and video signals simultaneously when a new source becomes active. Digital audio signals are converted automatically to the desired format. Up to four sources may be connected to one receiver/video display system through the 1154A. A manual select button is provided to override the 1154A’s automatic selection. Multi-color front panel LEDs indicate source availability.

Features

Key Features
  • Supports component video (YPbPr) up to 1080i
  • Digital audio (coaxial and optical)
  • Automatic digital audio cross-conversion
  • Stereo analog audio
  • AutoSelectª technology with manual selection override
  • Made in the USA
Inputs/Outputs
  • Component video (YPbPr) - 4/1
  • Digital audio (coaxial and optical) - 4/1
  • Analog stereo audio (L/R) - 4/1

Specifications

Video Parameters
  • Video Formats: 480i/p, 576i/p, 720p, 1080i
  • Input/Output Impedance: 75 ohms
  • Input Ground Isolation: No
  • Gain: 1.04
  • Gain Accuracy: 3%
  • 3dB Bandwidth: 75MHz
  • Input Coupling: DC
  • S/N Ratio: 50dB
  • Max Gain: 1.04
Audio Parameters
  • Input Impedance: 75 ohms/50K ohms
  • Min Load Impedance: 75 ohms/10K ohms
  • Multi-channel Digital: Yes
  • Frequency Response: 10-50KHz
  • S/N Ratio: 75dB
  • THD+Noise: 0.05%
  • Crosstalk: -60dB
Miscellaneous
  • AutoSelect senses video, digital audio and analog audio signals
  • Connector Types: RCA (YPbPr, analog audio, digital coaxial audio), Toslink (digital optical)
  • Dimensions (HxWxD, inches):8.5' x 5.5' x 3.25
  • Shipping Weight: 3.35 lbs.
  • Agency Approvals: FCC, CE, C-tick
  • DC Input Connector: 5.5 x 2.1mm
  • DC Input Voltage/Polarity: 12V/Center Positive
  • Max DC Input Current: 200mA
  • Heat Output: N/A
In the Box
  • Power Supply: Model 571-013
  • Input Labels
  • User Manual


Documents

      Frequently Asked Questions

      Q: Which input has the highest priority in the 1154A's AutoSelect logic?
      A: Input 1 has the highest priority, descending to input 4. See the manual for more information on selecting the best input for your sources.

      Q: Can I use the AutoSelect feature if I am only connecting video?
      A: Yes. The 1154A senses changes in the video signal pathway as well as the digital and analog audio pathways. See the manual for more information on configuring the AutoSelect feature.


        Downloads




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