Liberty AV DL-AS31-2H1V User Manual
DL-AS31-1H1DP1V Technical Specicaons
DL-AS31-1H1DP1V Technical Specicaons
DigitaLinx One HDMI, One DisplayPort and One VGA to One HDMI Output Auto-Switcher
The DL-AS31-2H1V is a mulformat 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 resoluons up to 4Kx2K at 30 Hz
and mulchannel audio and VGA video resoluons up to 1920x1200 at 60 Hz. In addion to passing EDID informaon from
the display, there are mulple built-in EDID sengs to simplify an installaon. 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
acve source is removed, the switcher will select the rst 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.
Rev 160321
30 mm
(1.18 in)
30 mm
(1.18 in)
30 mm
(1.18 in)
DL-AS31-2H1V
3x1 Auto-Switcher
100 mm
(3.94 in)
30 mm
(1.18 in)
RS232 5V DC
GND OFF ON TX RX
FW HDMI 1 HDMI 2 VGA AUTO CEC
HDMI 2AUTO
GND
HDMI 1 VGA
240 mm
(9.45 in)
240 mm
(9.45 in)
INPUTS OUTPUT
AUTO/MAN
HDMI 1 HDMI 2 VGA AUDIO AUDIO CONTACT DISPLAYHDMI
30 mm
(1.18 in)
30 mm
(1.18 in)
100 mm
(3.94 in)
30 mm
(1.18 in)
30 mm
(1.18 in)
11675 Ridgeline Dr
Colorado Springs, CO 80921
Phone: 719-260-0061
Toll-Free: 800-530-8998
Fax: 719-260-0075
DL-AS31-1H1DP1V Technical Specicaons
I/O Connecons
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 Compability 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 Resoluon 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 Resoluon 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, compable with unbalanced analog audio
Output Audio Signal to Noise Rao 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 5 m (16 )
RS232 Baud Rate 9600 baud
Chassis and Environmental
Enclosure Painted 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 Weight 0.85 kg (1.87 lbs.)
Operang Temperature (Environment) 0° to +40° C (+32° to +104° F)
Operang Temperature (Chassis) 31° C (88° F) (S); 38° C (100° F) (R)
Operang 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 Consumpon 5 was
Power Supply Input Voltage 100-240V AC at 50/60 Hz
Power Supply Output Rang DC5V at 3 A
ESD Protecon Contact discharge: ±15kV; Air discharge: ±8kV
Device Regulatory CE, RoHS
Power Supply Regulatory CE, RoHS, TUV, UL, SGS
Other
Standard Warranty 2 Years
Diagnosc Indicators Power, Source Mode, Selected Input.
Included Accessories Installaon 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, mounng “L” brackets (2 ea),
mounng screws (4 ea)
Distances and picture quality may be aected by cable grade, cable quality, source and desnaon equipment, RF and electrical interference, and cable patches.
11675 Ridgeline Dr
Colorado Springs, CO 80921
Phone: 719-260-0061
Toll-Free: 800-530-8998
Fax: 719-260-0075
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