Liberty AV Solutions DL-AS31-2H1V
2 HDMI and 1 VGA Auto Switcher with Audio Input

OUR PART #  DL-AS31-2H1V

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The Liberty AV Solutions 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.

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 conferencecenters

Liberty AV Solutions DL-AS31-2H1V Includes:

  • Installation 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)

Liberty AV Solutions DL-AS31-2H1V Features:

  • 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

Liberty AV Solutions DL-AS31-2H1V Specifications:

  • Input/Output Connections:
    • HDMI Inputs: Two (2) HDMI Type A Receptacle
    • VGA Input: One (1) HD-15 Female Receptacle
    • Audio Input: One (1) 3.5mm TRS Jack
    • HDMI Output: One (1) HDMI Type A Receptacle
    • Audio Output: One (1) 5-pin Removable Terminal Block
    • Input Select Contact Closures: One (1) 5-pin Removable Terminal Block
    • Manual CEC Contact Closures: One (1) 3-pin Removable Terminal Block
    • RS232: One (1) 3-pin Removable Terminal Block
    • DC 5V Power: One (1) 5.5 mm Outside Diameter, 2.1 mm Inside Diameter Barrel
    • CEC Switch: One (1) 3mm Microswitch
    • Firmware: One (1) Micro-B Receptacle
  • Supported Audio and Video:
    • Maximum Video Compatibility: Deep Color 48/36/30/24 Bit at 1080p and 2160p/30
    • Video Compliance: HDMI1.4, HDCP1.4, CEC (Consumer Electronics Control)
    • HDMI Video Signal Resolution: 4096x2160@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 Resolution: 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
    • HDMI Embedded Audio: PCM/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 Ratio: SNR=85dB
    • Output Audio Frequency Response: 20 Hz to 20 kHz
    • Input DDC Signal: 5.0 volts p-p (TTL)
    • Input Video Signal: 0.5 to 1.0 volts p-p
    • Maximum Passive Cable Length: 16 ft (5 m)
    • RS232 Baud Rate: 9600 baud
  • Chassis and Environmental:
    • Enclosure: Painted aluminum
    • Dimensions (WxHxD): 9.45" x 3.94" x 1.18" (240 x 100 x 30 mm)
    • Shipping Weight: 1.87 lbs. (0.85 kg)
    • Operating Temperature (Environment): +32° to +104° F (0° to +40° C)
    • Operating Temperature (Chassis): 88° F (31° C) (S); 100° F (38° C) (R)
    • Operating Humidity (Environment): 20% to 90%, Non-condensing
    • Storage Temperature (Environment): +14° to +140° F (-10° to +60° C)
    • Storage Humidity (Environment): 20% to 90%, Non-condensing
  • Power, ESD, and Regulatory:
    • Maximum Power Consumption: 5 watts
    • Power Supply Input Voltage: 100-240V AC at 50/60 Hz
    • Power Supply Output Rating: DC5V at 3 A
    • ESD Protection: Contact discharge: ±15kV; Air discharge: ±8kV
    • Device Regulatory: CE, RoHS
    • Power Supply Regulatory: CE, RoHS, TUV, UL, SGS
  • Other:
    • Standard Warranty: 2 Years
    • Diagnostic Indicators: Power, Source Mode, Selected Input

Liberty AV Solutions DL-AS31-2H1V
2 HDMI and 1 VGA Auto Switcher with Audio Input

OUR PART #  DL-AS31-2H1V

Product Information:

The Liberty AV Solutions 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.

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 conferencecenters

Liberty AV Solutions DL-AS31-2H1V Includes:

  • Installation 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)

Liberty AV Solutions DL-AS31-2H1V Features:

  • 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

Liberty AV Solutions DL-AS31-2H1V Specifications:

  • Input/Output Connections:
    • HDMI Inputs: Two (2) HDMI Type A Receptacle
    • VGA Input: One (1) HD-15 Female Receptacle
    • Audio Input: One (1) 3.5mm TRS Jack
    • HDMI Output: One (1) HDMI Type A Receptacle
    • Audio Output: One (1) 5-pin Removable Terminal Block
    • Input Select Contact Closures: One (1) 5-pin Removable Terminal Block
    • Manual CEC Contact Closures: One (1) 3-pin Removable Terminal Block
    • RS232: One (1) 3-pin Removable Terminal Block
    • DC 5V Power: One (1) 5.5 mm Outside Diameter, 2.1 mm Inside Diameter Barrel
    • CEC Switch: One (1) 3mm Microswitch
    • Firmware: One (1) Micro-B Receptacle
  • Supported Audio and Video:
    • Maximum Video Compatibility: Deep Color 48/36/30/24 Bit at 1080p and 2160p/30
    • Video Compliance: HDMI1.4, HDCP1.4, CEC (Consumer Electronics Control)
    • HDMI Video Signal Resolution: 4096x2160@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 Resolution: 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
    • HDMI Embedded Audio: PCM/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 Ratio: SNR=85dB
    • Output Audio Frequency Response: 20 Hz to 20 kHz
    • Input DDC Signal: 5.0 volts p-p (TTL)
    • Input Video Signal: 0.5 to 1.0 volts p-p
    • Maximum Passive Cable Length: 16 ft (5 m)
    • RS232 Baud Rate: 9600 baud
  • Chassis and Environmental:
    • Enclosure: Painted aluminum
    • Dimensions (WxHxD): 9.45" x 3.94" x 1.18" (240 x 100 x 30 mm)
    • Shipping Weight: 1.87 lbs. (0.85 kg)
    • Operating Temperature (Environment): +32° to +104° F (0° to +40° C)
    • Operating Temperature (Chassis): 88° F (31° C) (S); 100° F (38° C) (R)
    • Operating Humidity (Environment): 20% to 90%, Non-condensing
    • Storage Temperature (Environment): +14° to +140° F (-10° to +60° C)
    • Storage Humidity (Environment): 20% to 90%, Non-condensing
  • Power, ESD, and Regulatory:
    • Maximum Power Consumption: 5 watts
    • Power Supply Input Voltage: 100-240V AC at 50/60 Hz
    • Power Supply Output Rating: DC5V at 3 A
    • ESD Protection: Contact discharge: ±15kV; Air discharge: ±8kV
    • Device Regulatory: CE, RoHS
    • Power Supply Regulatory: CE, RoHS, TUV, UL, SGS
  • Other:
    • Standard Warranty: 2 Years
    • Diagnostic Indicators: Power, Source Mode, Selected Input
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