Computer & RGB Distribution Amplifiers
P/2 DA4xi
Four Output VGA Distribution Amplifier
Features
•Input: One female 15-pin HD connector
•Output: Four female 15-pin HD connectors
•300 MHz (-3 dB) RGB video bandwidth, fully loaded
•Compatible with VGA–QXGA resolutions
•Drives outputs up to 250 feet (75 meters)
•Video gain switch
•Internal international power supply
•Rack and under-desk mountable
•1U, half rack width 6" deep metal enclosure
DESCRIPTION
The Extron P/2 DA4xi is a one input VGA distribution amplifier that splits a signal and distributes it to four separate outputs. With 300 MHz (-3dB) RGB video bandwidth, fully loaded, the P/2 DA4xi is compatible with VGA-QXGA graphic cards, projectors and flat panel displays. Each output is individually buffered and amplified to help maintain the original signal integrity and eliminate noise interference. The P/2 DA4xi also includes a video gain switch which boosts the signal for long cable runs.
Minimum / Maximum levels. . . |
0.3 V to 1.5 Vp-p (follows input) |
Impedance. . . . . . . . . . . . . . . . . . . . . . . . |
75 ohms |
Return loss.. . . . . . . . . . . . . . . . . . . . . . . |
<-40 dB @ 5 MHz |
DC offset.. . . . . . . . . . . . . . . . . . . . . . . . . . |
±5 mV with input at 0 offset |
Sync |
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Input type.. . . . . . . . . . . . . . . . . . . . . . . . . |
RGBHV, RGBS, RGsB, RsGsBs; bi-level and tri-level sync |
Output type.. . . . . . . . . . . . . . . . . . . . . . . |
RGBHV, RGBS, RGsB, RsGsBs; bi-level and tri-level sync (follows input) |
Input level. . . . . . . . . . . . . . . . . . . . . . . . . |
1.8 V to 5.0 Vp-p |
Output level. . . . . . . . . . . . . . . . . . . . . . . |
TTL: 5.0 Vp-p, unterminated |
Input impedance.. . . . . . . . . . . . . . . . |
510 ohms |
Output impedance.. . . . . . . . . . . . . . |
50 ohms |
Max. propagation delay.. . . . . . . . |
60 ns |
Max. Rise / Fall time. . . . . . . . . . . . |
2 ns |
Polarity.. . . . . . . . . . . . . . . . . . . . . . . . . . . . |
Positive or negative (follows input) |
General |
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Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 VAC to 240 VAC, 50/60 Hz, 12 watts, internal, universal Temperature / Humidity. . . . . . . . Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing Rack mount. . . . . . . . . . . . . . . . . . . . . . . Yes, with optional 1U, 9.5” deep rack shelf, part #60-190-01 (RSU 129) or
60-604-01 (RSB 129); or 1U, 6” deep rack shelf, part #60-190-10 (RSU 126) or 60-604-10 (RSB 126)
Also furniture mountable with optional under-desk mounting kit, part #70-077-01 (MBU 125); or through-desk mounting kit, part #70-077-02 (MBD 129)
Enclosure type.. . . . . . . . . . . . . . . . . . . |
Metal |
Enclosure dimensions. . . . . . . . . . |
1.6" H x 8.7" W x 6.0" D (1U high, half rack wide) |
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4.1 cm H x 22.1 cm W x 15.2 cm D (Depth excludes connectors.) |
Product weight.. . . . . . . . . . . . . . . . . . |
2.0 lbs (0.9 kg) |
Shipping weight.. . . . . . . . . . . . . . . . . |
4 lbs (2 kg) |
Vibration.. . . . . . . . . . . . . . . . . . . . . . . . . . |
ISTA 1A in carton (International Safe Transit Association) |
Listings. . . . . . . . . . . . . . . . . . . . . . . . . . . . |
UL, CUL |
Compliances.. . . . . . . . . . . . . . . . . . . . . |
CE, FCC Class A, VCCI, AS/NZS, ICES |
MTBF.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
30,000 hours |
Warranty.. . . . . . . . . . . . . . . . . . . . . . . . . . |
3 years parts and labor |
NOTE: All nominal levels are at ±10%. Specifications are subject to change without notice.
SPECIFICATIONS
Video
Gain.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 dB or +3 dB (when input is 0.7 Vp-p, output is 0.7 V or 1.0 V), switchable
Bandwidth.. . . . . . . . . . . . . . . . . . . . . . . . 300 MHz (-3 dB), fully loaded
Video input
Number / Signal type. . . . . . . . . . . 1 VGA-UXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video, S-video, composite video
Connectors.. . . . . . . . . . . . . . . . . . . . . . . (1) 15-pin HD female (optional Mac/VGA adapters are available) Nominal level. . . . . . . . . . . . . . . . . . . . . 1.0 Vp-p for Y of component video and S-video, and for composite video
0.7 Vp-p for RGB and for R-Y and B-Y of component video 0.3 Vp-p for C of S-video
Minimum / Maximum levels. . . Analog: 0.3 V to 1.5 Vp-p with no offset at unity gain
Impedance. . . . . . . . . . . . . . . . . . . . . . . . 75 ohms
Horizontal frequency. . . . . . . . . . . . 15 kHz to 135 kHz Vertical frequency. . . . . . . . . . . . . . . 30 Hz to 150 Hz
Return loss.. . . . . . . . . . . . . . . . . . . . . . . <-40 dB @ 5 MHz Input coupling. . . . . . . . . . . . . . . . . . . . DC
Video output
Extron
P/2 DA4xi
VGA Distribution |
100-240V |
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0.2A |
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Amplifier |
50/60Hz |
INPUT |
P/2 |
DA4xi |
VIDEO |
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1VGAIN |
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LOCAL M |
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( |
.7V |
ONITOR1) |
2 |
3 |
OUTPUTS |
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4 |
PC |
Displays |
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Number / Signal type. . . . . . . . . . . |
4 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video, |
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S-video, composite video (follows input type) |
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Connectors.. . . . . . . . . . . . . . . . . . . . . . . |
(4) 15-pin HD female |
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Nominal level. . . . . . . . . . . . . . . . . . . . . |
1.0 Vp-p for Y of component video and S-video, and for composite video |
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0.7 Vp-p for RGB and for R-Y and B-Y of component video |
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0.3 Vp-p for C of S-video |
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Model |
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VERSION DESCRIPTION |
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PART # |
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P/2 DA4xi |
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1x4 VGA-QXGA |
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60-246-03 |
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Optional Accessories |
model DESCRIPTION |
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PAGe |
PART # |
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RSU 129 |
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1U 9.5" Deep Universal Rack Shelf Kit. . . . . . . . . . . . . . . |
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page 819 |
60-190-01 |
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RSB 129 |
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1U 9.5" Deep Basic Rack Shelf.. . . . . . . . . . . . . . . . . . . . . . |
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page 819 |
60-604-01 |
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MBU 125 |
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1U, 1/2 & 1/4 Rack Width, Under-Desk Mount Kit for Two-Piece Enclosure.. . . . . |
page 815 |
70-077-01 |
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539 |
europe |
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Dubai |
Asia |
China |
Japan |
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+31.33.453.4040 / +800.3987.6673 |
+971.4.2991800 |
+65.6383.4400 / +800.7339.8766 |
+86.21.3760.1568 / +400.883.1568 |
+81.3.3511.7655 |
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+31.33.453.4050 FAX |
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+971.4.2991880 FAX |
+65.6383.4664 FAX |
+86.21.3760.1566 FAX |
+81.3.3511.7656 FAX |