3x1 Auto Switcher - 2 HDMI and 1 VGA w/audio Input

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DL-AS31-2H1V - 3x1 Auto Switcher - 2 HDMI and 1 VGA w/audio Input

Product Overview

Features and Benefits

  • 2 HDMI and 1 VGA with audio input
  • 1 HDMI and stereo audio output
  • Built‐in audio de‐embedding 
  • VGA Scaling up to 1920x1200
  • Integrated CEC control
  • Automatic and manual switching via RS232 and contact closure
  • Includes under table mounting ears

Applications

  • Under-table switcher for conference tables
  • Easy integration of legacy components into a digital environment
  • Analog to digital conversion and scaling up to 1920x1200
  • Ideal for corporate facilities, churches, schools, and conference centers

DL-AS31-2H1V Summary

The DL-AS31-2H1V is a multiformat auto-switcher with two HDMI inputs, one VGA with analog audio input, one HDMI output, and one balanced analog audio output. This auto-switcher supports HDMI video resolutions up to 4Kx2K at 30 Hz and multichannel audio and VGA video resolutions up to 1920x1200 at 60 Hz. In addition to passing EDID information from the display, there are multiple built-in EDID settings to simplify an installation. The DL-AS31-2H1V will de-embed the digital audio from the HDMI output signal, and output it via the balanced analog audio output port.

When in auto-switch mode, the DL-AS31-2H1V will switch to a signal input as soon as a new source is connected. When the active source is removed, the switcher will select the first source on the lowest numbered input. The DL-AS31-2H1V may also be controlled via RS232 commands or by contact closures on the rear of the switcher.

DL-AS31-2H1V Diagrams

No available cross references for DL-AS31-2H1V

Alternates that meet or exceed DL-AS31-2H1V specifications

No equivalent alternates available for DL-AS31-2H1V

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3x1 Auto Switcher - 2 HDMI and 1 VGA w/audio Input3x1 Auto Switcher - 2 HDMI and 1 VGA w/audio Input3x1 Auto Switcher - 2 HDMI and 1 VGA w/audio Input3x1 Auto Switcher - 2 HDMI and 1 VGA w/audio Input3x1 Auto Switcher - 2 HDMI and 1 VGA w/audio Input3x1 Auto Switcher - 2 HDMI and 1 VGA w/audio Input

Supporting Documents

DL-AS31-2H1V Install Guide

Specifications

PDF Spec Sheet


Product Line:   DL-AS31-2H1V
Input/Output Connections
HDMI InputsTwo (2) HDMI Type A Receptacle
VGA InputOne (1) HD-15 Female Receptacle
Audio InputOne (1) 3.5mm TRS Jack
HDMI OutputOne (1) HDMI Type A Receptacle
Audio OutputOne (1) 5-pin Removable Terminal Block
Input Select Contact ClosuresOne (1) 5-pin Removable Terminal Block
Manual CEC Contact ClosuresOne (1) 3-pin Removable Terminal Block
RS232One (1) 3-pin Removable Terminal Block
DC 5V PowerOne (1) 5.5 mm Outside Diameter, 2.1 mm Inside Diameter Barrel
CEC SwitchOne (1) 3mm Microswitch
FirmwareOne (1) Micro-B Receptacle
Supported Audio and Video
Maximum Video CompatibilityDeep Color 48/36/30/24 Bit at 1080p and 2160p/30
Video ComplianceHDMI1.4, HDCP1.4, CEC (Consumer Electronics Control)
HDMI Video Signal Resolution4096x2160@30Hz,3840x2160@24/25/30Hz, 1920x1080@24/25/30/50/60Hz, 1920x1080@50/60Hz, 1920x1080i@50/60Hz, 1600x900@60Hz, 1366x768Hz@60Hz, 1280x720Hz@60Hz, 1920x1200@60Hz, 1680x1050@60Hz, 1440x900@60Hz, 1360x768@60Hz, 1280x800@60Hz, 1600x1200@60Hz, 1400x1050@60Hz, 1280x1204@60Hz, 1024x768@60Hz, 800x600@60Hz, 640x480@60Hz
VGA Video Signal Resolution1920x1080@24/25/30/50/60Hz,1920x1080@50/60Hz, 1920x1080i@50/60Hz, 1600x900@60Hz,1366x768Hz@60Hz, 1280x720Hz@60Hz, 1920x1200@60Hz, 1680x1050@60Hz, 1440x900@60Hz, 1360x768@60Hz,1280x800@60Hz, 1600x1200@60Hz, 1400x1050@60Hz, 1280x1204@60Hz, 1024x768@60Hz, 800x600@60Hz, 640x480@60Hz
HDMI Embedded AudioPCM/Dolby Digital/DTS/DTS-HD
External Audio Signal Stereo audio.
Output Audio Signal Balanced analog audio, compatible with unbalanced analog audio
Output Audio Signal to Noise RatioSNR≥85dB
Output Audio Frequency Response20 Hz to 20 kHz
Input DDC Signal5.0 volts p-p (TTL)
Input Video Signal0.5 to 1.0 volts p-p
Maximum Passive Cable Length5 m (16 ft)
RS232 Baud Rate9600 baud
Chassis and Environmental
EnclosurePainted aluminum
Dimensions (W x H x D)240 mm x 100mm x 30 mm (9.45 in x 3.94 in x 1.18 in)
Shipping Weight0.85 kg (1.87 lbs.)
Operating Temperature (Environment)0° to +40° C (+32° to +104° F)
Operating Temperature (Chassis)31° C (88° F) (S); 38° C (100° F) (R)
Operating Humidity (Environment)20% to 90%, Non-condensing
Storage Temperature (Environment)-10° to +60° C (+14° to +140° F)
Storage Humidity (Environment)20% to 90%, Non-condensing
Power, ESD, and Regulatory
Maximum Power Consumption5 watts
Power Supply Input Voltage100-240V AC at 50/60 Hz
Power Supply Output RatingDC5V at 3 A
ESD ProtectionContact discharge: ±15kV; Air discharge: ±8kV
Device RegulatoryCE, RoHS
Power Supply RegulatoryCE, RoHS, TUV, UL, SGS
Other
Standard Warranty2 Years
Diagnostic IndicatorsPower, Source Mode, Selected Input.
Included AccessoriesInstallation guide, power supply with AC adapters (AU, EU, UK, and US), RS232 cable, 5-pin terminal blocks (2 ea), 3-pin terminal blocks (2 ea), rubber feet, mounting “L” brackets (2 ea), mounting screws (4 ea)

DL-AS31-2H1V Firmware

DL-AS31-2H1V Software

DL-AS31-2H1V Pre-made Drivers

Disclaimer: Liberty AV assumes no responsibility or liability for pre-built control system drivers. The driver may or may not work for all projects, in situations where the driver is not suitable for the switching architecture, the driver cannot be adjusted for customized usage by Liberty. If you would like to contract services for customized control for a project please contact your sales representative.

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