1-In 3-Out VGA Distribution Amplifier with Audio (DA1926AV)

한 개의 RGBS를 입력 받아 2개로 출력하는 장비
한 개의 오디오와 VGA를 입력으로 받아 VGA 3개와 오디오 2개를 출력하는 장비
입력 : VGA, 3.5 mm 오디오
출력 : VGA, 3.5 mm 오디오 & terminal block (L+, L-, GND, R+, R-)
전원 : 9V 500mA 어뎁터 (포함)  

DA1926AV: 1-In 3-Out VGA-QXGA Distribution Amplifier with Audio
  • Two video outputs with variable cable length equalization
  • 3.5mm audio input with loop; balanced main audio output
  • Full active PnP compatibility with all video cards
  • Optional under table mounting brackets
  • External power supply (9V 500mA)
  • Includes: (1) power adapter 3

The DA1926AV is a 1-In 3-Out VGA (VGA thru QXGA) + 1-In 2-Out stereo audio distribution amplifier. It is designed to allow the connection of a single computer video source to as many as three monitors or projectors, with the unbalanced stereo audio input looped to a local monitor and also provided as a main balanced stereo output. Offering a video bandwidth of 350 MHz, the DA1926AV can pass both standard and super high-resolution VGA-type signals without degradation.

With a continuous, single-dial video equalization control simultaneously boosting the Red, Green, and Blue video components of the two main outputs, the DA1926AV can compensate for losses over long cable runs—up to 300 feet/91 meters or more using high quality VGA cable. Multiple DA1926AV units can also be daisy-chained together for even longer runs.

The DA1926AV converts the unbalanced stereo audio input to a fully balanced/buffered output, offering 3.5mm stereo mini jacks for the input and local outputs, and a 5-pin terminal block type connector main output.

Connect to the source computer with a single cable using the CB9100 Series from ALTINEX. Designed for use as input cables for devices like the DA1926AV, these assemblies provide male to male VGA (15-pin HD) connectors together with male to male 3.5mm Stereo Mini Audio connectors.

The DA1926AV is extremely compact and can be mounted to furniture or other surfaces using optional MB1001 mounting brackets.

Panels

Application Diagram

Technical Specifications

GENERAL

Input connectors
Video: 15-pin HD female
Audio: 3.5 mm female

Output connectors
Video: (3) 15-pin HD Female
Audio: (1) 3.5 mm jack, (1) terminal block: L+, L-, GND, R+, R-

Compatibility
Video: VGA thru QXGA. May also be used to pass high resolution RGBHV, RGBS, RGsB, and RsGsBs format signals (may require connector adaptation).
Audio: Unbalanced line level stereo audio input

 

MECHANICAL

Width: 4.50 in; 114 mm
Height: 5.25 in; 133 mm
Depth: 1.00 in; 25 mm
Weight: 0.75 lb.; 0.34 kg
Ship Weight: 2.6 lb.; 1.18 kg
Material: 0.1" Al
Finish: Gray
Top panel: Lexan
T° Operating: 10°C to 35°C
T° Maximum: 50°C
Humidity: 90% non-condensing
MTBF (calc.): 40,000 hrs

ELECTRICAL

Input video signal
Analog: -1.5V to 1.5V (1.5V p-p max.)
Impedance: 75 ohms

Input sync signal
Horiz., Vert.: TTL (+/-)
Sync on Green: -0.3 V
Impedance: 10k ohms

Output Video Signal
Analog High Frequency Gain: Adjustable up to 14dB @ 100 to 150MHz range
Fall/Rise Time: 1.4 ns
Impedance: 75 ohms

Output Sync Signal
Horiz., Vert.: TTL (+/-)
Impedance: 22 ohms

Frequency Compatibility
Horizontal: 15 to 200 kHz
Vertical: 25 to 180Hz
Bandwidth: 350 MHz @ -3dB
Coupling: DC

Audio Input
Impedance: 10k ohms (unterminated), balanced or unbalanced
Level: Max level 0 dBu

Audio Throughput:
Gain: +6 dB balanced, 0 dB unbalanced
Frequency Response: 10 Hz to 20 kHz (+/- 0.05dB)
Noise Floor: -98 dB @ 20 kHz
Stereo Channel Separation: >75dB @ 1kHz, >60 dB @ 20 kHz

Audio Output
Impedance: 10 ohms
Drive: 6 dBu

Power: 9V to 500mA external adapter (incl.)
Power Consumption: 4 watts max.

 

OPTIONAL ACCESSORIES

MB1001: Mini mounting brackets (2 - "L" shaped brackets)

 


                   

 
목록