Precautions / Safety Warnings

DISTRIBUTION AMPLIFIERS

Please read this manual carefully before using your DA1921SX. Keep this manual handy for future reference. These safety instructions are to ensure the long life of your DA1921SX and to prevent fire and shock hazard. Please read them carefully and heed all warnings.

1.1 GENERAL

∙Unauthorized personnel shall not open the unit since there are high-voltage components inside.

∙Qualified ALTINEX service personnel, or authorized representatives, must perform all service.

1.2 GUIDELINES FOR RACK-MOUNTING

∙Maximum operating ambient temperature is 35 (degrees C).

∙When installing equipment into a rack, distribute the units evenly. Otherwise, hazardous conditions may be created by an uneven weight distribution.

∙Connect the unit to a properly rated supply circuit.

∙Reliable Earth Grounding of Rack-Mounted Equipment should be maintained.

1.3 INSTALLATION

∙For best results, place the DA1921SX on a flat, level surface in a dry area away from dust and moisture.

∙To prevent fire or shock, do not expose unit to rain or moisture. Do not place the DA1921SX in direct sunlight, near heaters or heat radiating appliances, or near liquid. Exposure to direct sunlight, smoke, or steam can harm components.

∙Handle the DA1921SX carefully. Dropping or jarring can damage internal components.

∙Do not place heavy objects on the DA1921SX. If the DA1921SX is mounted to a table or wall, use only ALTINEX-made mounting accessories, such as the mini-brackets MB1001 and cables for optimum setup.

∙To turn off the main power, be sure to remove the adapter from the power outlet. The power outlet socket should be installed as near to the equipment as possible, and should be easily accessible.

∙Do not pull the adapter or any cable that is attached to the DA1921SX.

∙If the DA1921SX is not used for an extended period, disconnect the adapter from the outlet.

1.4 CLEANING

∙Unplug the DA1921SX (adapter or cord) before cleaning. Clean surfaces with a dry cloth. Never use strong detergents or solvents, such as alcohol or thinner. Do not use a wet cloth or water to clean the unit.

1.5 FCC / CE NOTICE

∙This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

∙This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at their expense.

∙Any changes or modifications to the unit not expressly approved by ALTINEX, Inc. could void the user’s authority to operate the equipment.

400-0155-002

DA1921SX specifications

The Altinex DA1921SX is an innovative and versatile audio-visual distribution amplifier designed to meet the demands of modern AV systems. This unit is particularly well-suited for applications in corporate environments, educational institutions, and large event venues, where high-quality signal distribution is paramount.

One of the main features of the DA1921SX is its ability to handle a variety of signal types, including HDMI, DVI, and VGA. This versatility ensures compatibility across a range of devices, making it an ideal choice for installations that require the integration of different technologies. The device supports resolutions up to 1920x1200, ensuring that the visual output is sharp and clear regardless of the source material.

The DA1921SX offers a robust two-output format, allowing users to send the same video signal to multiple displays without signal degradation. This is particularly advantageous in settings like conference rooms, where presentations may need to be viewed on various screens. The unit is designed with advanced equalization and signal amplification technologies, which enhance the quality of the signal over longer distances.

In terms of connectivity, the DA1921SX features a wide range of input and output options, including a built-in loop-out port. This allows users to cascade additional amplifiers if needed, further expanding the system's capabilities. Additionally, the device is equipped with an easy-to-navigate interface, making it user-friendly for both technicians and end-users.

Another significant characteristic of the DA1921SX is its compact design, which facilitates easy installation in diverse spaces. The unit's low-profile casing ensures that it can fit into tight racks or mountings without taking up excessive space. This thoughtful design is complemented by its durable construction, ensuring reliable performance in demanding environments.

The Altinex DA1921SX also integrates advanced signal management technologies such as automatic input detection and a built-in microprocessor for real-time monitoring and control. This ensures optimal performance and user convenience, reducing maintenance requirements.

In conclusion, the Altinex DA1921SX is a powerful and flexible solution for audio-visual signal distribution. Its combination of high-quality signal handling, versatile connectivity options, and user-friendly features makes it a standout choice for any organization looking to enhance its AV capabilities.