Altinex DA1914SX manual Technical Specifications, About Your Switcher, Switchers

SWITCHERS

required to correct the interference at his own expense.

∙ Any changes or modifications to the unit not

expressly approved by Altinex, Inc. could void

TECHNICAL SPECIFICATIONS		3
FEATURES/DESCRIPTION	DA1914SX
GENERAL

the user’s authority to operate the equipment.

ABOUT YOUR SWITCHER 2

The DA1914SX is a 2-in, 1-out RGBS Auto Switcher with manual remote capability through contact closure. Using four Female BNC connectors for each input and output, the DA1914SX has a fully buffered output.

The DA1914SX offers a Sync Source switch, enabling it to auto-switch RGBS signal formats when placed in the SYNC position, and auto-switch

Inputs

Input Connectors

Outputs

Output Connectors

Compatibility

Table 1. DA1914SX General

MECHANICAL

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Two 4-BNC Female

1

4-BNC Female

RGBS, RGsB,

Component Video (Y,

R-Y, B-Y), S-Video

(Y/C), and Composite

Video

DA1914SX

RGsB and Composite Video signals when placed in the GREEN position. Composite Video signals must be passed through the Green channel when auto-switching is necessary. When two active sources are present, the DA1914SX will select the default input, which is Input 2.

The DA1914SX can be controlled manually by connecting a latching contact closure control to its 2.5mm mini-coaxial remote control jack. The DA1914SX comes with a small switch and a 6 foot cable (part# RC5203CC) that performs the manual switch function, or contact closure may be made from a control system. The contact closure acts as a “push”, switching back and forth between two active sources and switching between ON and OFF when a single active source is on Input 1. If a single active source is on Input 2 (the default), the manual control will not push to Input 1.

In auto-switch mode, the DA1914SX is perfect for applications in which a user plugs in one of two input plates at different locations. In manual mode,

the DA1914SX is great as an ON/OFF switch or for simply switching between two active computers.

The DA1914SX may be mounted to furniture or other suitable surfaces using optional hardware.

Material		0.1” Al
Finish		Gray
Top Panel		Lexan
Height (inches)		3.50in (89mm)
Width (inches)		4.62in (117mm)
Depth (inches)		1.00in (25mm)
Weight (pounds)		0.4lbs (0.18kg)
Ship Weight (pounds)		2.0lbs (0.91kg)
T° Operating		10°C-35°C
T° Maximum		50°C
Humidity		90% non-condensing
MTBF (calculations)		40,000 hrs
Table 2. DA1914SX Mechanical
ELECTRICAL		DA1914SX
Input Video Signals
Analog Signal		1.5V p-p max
Impedance		75 Ohms
Input Sync Signals
Composite Sync		TTL(+/-)
Sync on Green		-0.3V
Impedance		10 k Ohms
Output Video Signals
Analog Signal		1.5V p-p max
Fall/Rise Time (ns)	2.0
Impedance		75 Ohms
Output Sync Signals
Composite Sync		TTL(+/-)
Sync on Green		-0.3V
Impedance		22 Ohms
Frequency Compatibility
Typical Video Bandwidth		350 MHz

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