Audio Output; Video Input; Video Output; Audio Input - Extron electronics SW2 VGA DA2 A User Manual

Specifications
Specifications, cont'd
Video
Gain ....................................................... Unity
Bandwidth ............................................ 300 MHz (-3dB)

Video input

Number/signal type ........................... 2 VGA-UXGA RGBHV, RGBS, RGsB*, RsGsBs*
Connectors ........................................... 2 VGA 15-pin HD female
Minimum/maximum levels .............. Analog .......... 0.3V to 1.5V p-p with no offset
Impedance ............................................ 75 ohms
Horizontal frequency ......................... 15 kHz to 145 kHz
Vertical frequency ............................... 30 Hz to 170 Hz

Video output

Number/signal type ........................... 2 buffered VGA-UXGA RGBHV, RGBS, RGsB*,
Connectors ........................................... 2 VGA 15-pin HD female
Minimum/maximum levels .............. 0.3V to 1.5V p-p
Impedance ............................................ 75 ohms
*RGsB and RsGsBs inputs and outputs will work in
manual mode only. Autoswitching requires TTL level sync on
pin 13 of the 15-pin HD connector.
Sync
Input type ............................................. RGBHV, RGBS, RGsB*, RsGsBs*
Output type .......................................... RGBHV, RGBS, RGsB*, RsGsBs*
Input level ............................................ 2.5V to 5.0V p-p
Output level ......................................... TTL ................ 5.0V p-p
Input impedance ................................. High Z
Output impedance .............................. 75 ohms
Max. input voltage .............................. 5.0V p-p
Polarity ................................................. Positive or negative (follows input)
Audio
Gain ....................................................... Unbalanced 0dB, balanced +6dB
Frequency response ............................ 20 Hz to 20 kHz, ±0.05dB
THD + Noise ........................................ 0.03% @ 1 kHz at rated maximum output drive
S/N ........................................................ >90dB at rated maximum output drive
Crosstalk ............................................... <-65dB @ 20 kHz, <-80dB @ 1 kHz and below
Stereo channel separation .................. >80dB @ 1 kHz
CMRR .................................................... >75dB @ 20 Hz to 20 kHz

Audio input

Number/signal type ........................... 2 stereo, unbalanced
Connectors ........................................... 2 3.5 mm female stereo jacks
Impedance ............................................ >50 kohms unbalanced, >25 kohms balanced,
SW2 VGA DA2 A/AF • Specifications
A-2
RsGsBs*
60 Hz
DC coupled
Maximum level .................................... +19.5dBu, (balanced or unbalanced) at stated

Audio output

Number/signal type ........................... 1 stereo, balanced/unbalanced
Connectors ........................................... 1 3.5 mm captive screw connector, 5 pole
Impedance ............................................ 50 ohms unbalanced, 100 ohms balanced
Gain error ............................................. ±0.1dB channel to channel
Maximum level (Hi-Z) ....................... >+21dBu, balanced or unbalanced at stated
Maximum level (600 ohm) ................. >+15dBm, balanced or unbalanced at stated
0dBu = 0.775 volts (RMS).
Control/remote — switcher
Contact closure .................................... Momentary
Contact closure pin configurations ....... 1 = Input #1, 2 = Input #2
Loop signal ........................................... Momentary low, 250 µS
General
Power
SW2 VGA DA2 A/AF ........... 100VAC to 240VAC, 50/60 Hz, external, auto-
SW2 VGA DA2 AF R ............. 100VAC to 120VAC, 50/60 Hz, 12 watts,
Temperature/humidity ..................... Storage -40° to +158°F (-40° to +70°C) / 10% to
Rack mount
SW2 VGA DA2 A/AF ........... No, but furniture mountable with optional
SW2 VGA DA2 AF R ............. Yes, with included brackets, and furniture
Enclosure type ..................................... Metal
Enclosure dimensions
SW2 VGA DA2 A/AF ........... 1.0" H x 10.0" W x 4.4" D
SW2 VGA DA2 AF R ............. 1.75" H x 17.5" W x 4.5" D (1U high, full rack
Product weight
SW2 VGA DA2 A/AF ........... 1.1 lbs (0.5 kg)
SW2 VGA DA2 AF R ............. 2.6 lbs (1.2 kg)
Shipping weight
SW2 VGA DA2 A/AF ........... 4 lbs (1.8 kg)
SW2 VGA DA2 AF R ............. 7 lbs (3.2 kg)
SW2 VGA DA2 A/AF • Specifications
%THD+N
%THD+N
%THD+N
switchable; to 12VDC, 1 A power supply.
internal, auto-switchable
90%, non-condensing
Operating +32° to +122°F (0° to +50°C) / 10% to
90%, non-condensing
brackets
mountable with optional brackets
2.5 cm H x 25.4 cm W x 11.2 cm D
(Depth excludes connectors.)
width)
4.4 cm H x 44.5 cm W x 11.4 cm D
(Depth excludes connectors.)
A-3