ALTINEX, Inc |

DA1923SX

1-In 4-Out VGA-UXGA Distribution Amplifier

Two equalized video outputs for long cable runs and two for local monitors
PnP input for monitor emulation
Compatible with VGA to UXGA resolutions
Optional under table mounting brackets
External power supply (9VDC, 1.1A) included

The DA1923SX is a 1-In 4-Out video distribution amplifier designed to connect a single computer video source to as many as 4 scan-rate compatible displays. The DA1923SX passes analog video signals up to 1.5Vp-p and Automatic Gain Control (AGC) for sync circuitry converts incoming TTL sync levels to a standard 4 Vp-p out.

All input and output connectors are 15pin HD female. Two of the outputs have adjustable equalization and are capable of equalizing the attenuation effects of cable runs up to 200ft (61m), depending upon the quality of cable used.

Through primarily designed for displays with 15pin HD (VGA-type) connectors, the DA1923SX can pass RGBHV, RGBS, and RGsB format signals using the appropriate adapter cables.

The DA1923SX is great for desktop use, and can also be rack-mounted using optional hardware.

Specifications

General	Electrical
Inputs:	Input video signal
VGA: (1) 15pin HD female	Analog: 1.5Vp-p max.
Outputs:	Impedance: 75ohms
VGA: (4) 15pin HD female	Input sync signal
Compatibility:	Horiz., Vert. & C-Sync: TTL (+/-)
Signal Types: VGA-UXGA	Sync on Green: -0.3 V
	Impedance: 10kohms
	Output Video Signal
	Analog Signal: Gain of 1.05 (+/-5%)
	Impedance: 75ohms
	Output Sync Signal
	Composite Sync: TTL (+/-)
	Sync on Green: -0.3 V
	Impedance: 22ohms
	Power Consumption (from adapter):
	External Adapter: 9VDC, 610mA (5.5W)
Mechanical	Accessories
Material: 0.1" Al	Included:
Color: Gray	1x Power Adapter, 9VDC, 1.1A
Height: 1.75in (44mm)	Optional:
Width: 8.50in (216mm)	Table Mount Bracket
Depth: 4.50in (114mm)	TM1271: 1U high, 1/2 rack wide
Weight: 2.0lb (0.91kg)	TM1272: 1U high, 1/2 rack wide w/computer input
Ship Weight: 3.2lb (1.45kg)	TM1273: 1U high, 1/2 rack wide w/computer + A/V inputs
T° Operating: 10°C to 35°C	TM1274: 1U high, 1/2 rack wide w/computer + A/V + power inputs
T° Maximum: 50°C	Table Mount Bracket
Humidity: 90% non-condensing	DA1293FC: 19", 1U Rack Mount Shelf for 2 units
MTBF (calculations): 40,000hrs	DA1294FC: 19", 1U Rack Mount Ears for single unit
	Cables
	CB3700MR: Male to Male VGA Cable Assemblies
Power Cables: PC5301US, PS5302UK, PS5303AU, PS5304GR	CB3900HR: Male to Female VGA Cable Assemblies
	VGA to RGB Adapter Cables (15pin HD Male to 5 BNC Male)
	VGA to RGB Adapter Cables (15pin HD Male to 5 BNC Female)
	VGA to RGB Adapter Cables (15pin HD Female to 5 BNC Male)
	Power Cables: PC5301US, PS5302UK, PS5303AU, PS5304GR

Application Diagram

Specifications/Diagrams subject to change without notice.