P/2 DA2 D RETIRÉ

Two Output VGA and Audio Distribution Amplifier - Decorator-Style Wallplate

Caractéristiques principales

350 MHz (-3dB) RGB video bandwidth
Compatible with VGA-QXGA resolutions
Drives VGA and audio signals long distances up to 250 feet (75 m)
Active PC audio buffering

Modèle	Description de la version	Référence
P/2 DA2 D	1x2 VGA Decorator-Style - Black	60-955-02	RETIRÉ
P/2 DA2 D	1x2 VGA Decorator-Style - White	60-955-03	RETIRÉ

Ce produit a été retiré de la vente.

The Extron P/2 DA2 D is a two output VGA and audio distribution amplifier designed to mount in a one-gang, decorator-style wallplate. It is capable of driving high resolution computer video signals up to 250 feet (75 meters) on Extron M59 or equivalent cable. The P/2 DA2 D also offers a local monitor output for convenient connection to a local computer monitor, and the option to output audio as dual mono or stereo. The P/2 DA2 D is available in black and is ideal for use in permanent, in-wall applications requiring long distance transmission of high resolution video signals and audio.

The P/2 DA2 D restores low level sync voltages found on many laptops, as low as two volts, to normal TTL levels. This sync restoration prepares the signals for long cable runs and offers enhanced compatibility with a wide range of computers, display devices, and cable types.

This distribution amplifier also offers selectable gain and peaking, which provides video amplification and peaking to compensate for the voltage losses and high frequency attenuation that normally occur in long cable runs. A three position switch lets the installer select the appropriate signal boost for various cable lengths, providing a more detailed image with greater contrast.

The P/2 DA2 D also features active PC audio buffering which converts unbalanced PC audio to balanced, line level signals, eliminating noise over long cable runs. Unbalanced stereo audio is input on 3.5 mm stereo mini jacks, while balanced or unbalanced stereo audio is output on captive screw connectors.

Selectable stereo or dual mono audio output allows for a choice of stereo audio or actively-summed L+R mono audio on both outputs. This simplifies integration in program audio and distributed audio system designs and allows the best audio reproduction method to be chosen for optimum audio intelligibility and minimal listener fatigue.

Caractéristiques

350 MHz (-3dB) RGB video bandwidth

Compatible with VGA-QXGA resolutions

Drives VGA and audio signals long distances up to 250 feet (75 m)

Active PC audio buffering

Selectable gain and peaking

Selectable stereo or dual mono audio output

ID bits routed to local monitor output

LED power and signal presence indicator

Available in black

Highly reliable, energy-efficient external universal power supply included, replacement part #70-775-01 — Provides worldwide power compatibility, with high demonstrated reliability and low power consumption for reduced operating costs.

Caractéristiques techniques

P/2 DA2 D

Video

Gain

Main output: 0 dB, 0.6 dB, 1.2 dB, selectable
Local monitor output: unity

Bandwidth

350 MHz (-3 dB)

NOTE	ID bits can be terminated (pins 4 and 11) via a switch setting.

Video input

Number/signal type

1 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video input

Connectors

1 female 15-pin HD

Pin connections

ID bits on pins 4 and 11: selectably terminated to ground or passed through to local monitor output (loop-through)
ID bits on pins 12 and 15: passed through to local monitor output (loop-through)
Pin 9: pass-through connection to local monitor output

Nominal level

1.0 Vp-p for Y of component video
0.7 Vp-p for RGB and for R-Y and B-Y of component video

Minimum/maximum levels

Analog: 0.4 V to 1.4 Vp-p with no offset at unity gain

Impedance

75 ohms

Horizontal frequency

15 kHz to 135 kHz

Vertical frequency

30 Hz to 170 Hz

Return loss

<-38 dB @ 5 MHz

Input coupling

Video output

Number/signal type

1 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video main output
1 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video local monitor output

Connectors

Main output

5 female BNC on 3" pigtails

Local monitor

1 female 15-pin HD

Nominal level

1.0 Vp-p for Y of component video
0.7 Vp-p for RGB and for R-Y and B-Y of component video

Minimum/maximum levels

Analog: 0.4 V to 1.4 Vp-p (follows input)

Impedance

75 ohms

Return loss

<-38 dB @ 5 MHz

DC offset

±5 mV with input at 0 offset

Sync

Input type

RGBHV, RGBS, RGsB, RsGsBs, bi-level and tri-level component video sync

Output type

RGBHV, RGBS, RGsB, RsGsBs, bi-level and tri-level component video sync

Input level

3.0 V to 5.0 Vp-p

Output level

0.3 Vp-p for component video (bi-level sync)
0.6 Vp-p for component video (tri-level sync)
TTL: 5.0 Vp-p, unterminated for RGBHV, RGBS

Input impedance

510 ohms or 10k ohm, switch selectable

Output impedance

75 ohms

Max. propagation delay

60 ns

Max. rise/fall time

4 ns

Polarity

Positive or negative (follows input)

Audio

Gain

Unbalanced output: 0 dB; balanced output: +6 dB

Frequency response

20 Hz to 20 kHz, ±0.05 dB

THD + Noise

0.03% @ 1 kHz at nominal level

S/N

>90 dB at maximum output (unweighted)

Stereo channel separation

>80 dB @ 1 kHz

Audio input

Number/signal type

1 stereo, unbalanced

Connectors

(1) 3.5 mm mini stereo jack (tip, ring, sleeve)

Impedance

>18k ohms unbalanced, DC coupled

Nominal level

-10 dBV (316 mVrms)

Maximum level

+10 dBV, (unbalanced) at 1% THD+N

NOTE	0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu

Audio output

Number/signal type

1 stereo or dual mono (switch selectable), balanced/unbalanced

Connectors

(1) 3.5 mm direct insertion captive screw connector, 5 pole

Impedance

50 ohms unbalanced, 100 ohms balanced

Gain error

±0.5 dB channel to channel

Maximum level (Hi-Z)

+15 dBu, balanced or unbalanced, at 1% THD+N

Maximum level (600 ohm)

+9 dBm, balanced or unbalanced, at 1% THD+N

General

External Power supply

100 VAC to 240 VAC, 50-60 Hz, external; to 12 VDC, 1 A, regulated

Power input requirements

12 VDC, 0.2 A

Ambient 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

Cooling

Convection, no vents

Mounting

Furniture or wall mount

Yes, in a standard U.S. electrical wall box

Enclosure type

Metal faceplate and a plastic decorator-style wall plate.

Enclosure dimensions

Faceplate

2.6" H* x 1.3" W x 0.1" D
(6.6 cm H* x 3.3 cm W x 0.3 cm D)
(Fits the opening in a 1 gang decorator-style faceplate. *Height is 3.8" [9.7 cm] including mounting tabs.)

Buffer

2.7" H x 1.8" W x 0.75" D*
(6.9 cm H x 4.6 cm W x 1.9 cm D*)
(*Depth excludes BNC connectors and cables.)

Product weight

0.2 lbs (0.1 kg)

Vibration

ISTA 1A in carton (International Safe Transit Association)

Regulatory compliance

Safety

CE, c-UL, UL

EMI/EMC

CE, C-tick, FCC Class A, ICES, VCCI

Product warranty

3 years parts and labor

NOTE	All nominal levels are at ±10%.

NOTE	Specifications are subject to change without notice.

(4010-D6-042017)

Schéma

Schéma des panneaux