DISTRIBUTION AMPLIFIERS

8.2 LED IS NOT GREEN

Cause 1: There is no power.

Solution: Disconnect the video input from the DA1957CT and verify the LED is on and red indicating power is present. Reconnect the computer's video output. If the LED is still not green, see Cause 2.

Cause 2: There is no sync signal.

Solution 1: Verify the computer output is operating correctly by connecting it directly to a local monitor. If the display is good, see Solution 2.

Solution 2: Verify that the transmitter and receiver are each operating correctly by connecting them directly to each other, bypassing the DA1957CT. If the display is good, see Solution 3.

Solution 3: Reconnect the DA1957CT. If the Power/Signal Present LED is on and red with a signal, call ALTINEX at

(714)990-2300.

8.3NO SOUND

Cause 1: The source has a problem.

Solution: Check the source and make sure that there is a signal present and all source connections are correct. If the source is working and there is still no sound, see Cause 2.

Cause 2: The volume is too low.

Solution: Increase the Audio Gain on the transmitter toward maximum. If there is still no sound present, see Cause 3.

Cause 3: Cable connections are incorrect.

Solution: Make sure that cables are properly connected. Also, make sure that the continuity and wiring are good. If there is still no sound, see Cause 4.

Cause 4: The receiving device is bad.

Solution: Make sure the receiving device has power and is turned on. If there is still no sound, please call ALTINEX at (714) 990-2300.

8.4 NO REMOTE IMAGE

Cause 1: The source has a problem.

Solution: Check the image on the local monitor and verify the quality is good. If the local image is good, see Cause 2.

Cause 2: Video equalization is required.

Solution: Adjust the Video Equalization on the DA1957CT. Long cable runs may require adjustment. In general, cable runs less then 50 ft (15 m) require little or no video equalization and should be set to minimum. If there is still no image, see Cause 3.

Cause 3: There is no signal.

Solution: If the Power/Signal Present LED is on and green and there is still no

image, call ALTINEX at

(714)990-2300.

8.5REMOTE IMAGE QUALITY IS POOR Cause 1: The source has a problem.

Solution: Check the image on a local monitor and verify the quality is good. If the local image is good, see Cause 2.

Cause 2: Video equalization is required.

Solution: Adjust the Video Equalization on the DA1957CT. If the image is still not

correct, call ALTINEX at (714) 990-2300.

400-0377-004

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Altinex DA1957CT manual LED is not Green, No Sound, No Remote Image
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DA1957CT specifications

The Altinex DA1957CT is a cutting-edge device designed for seamless video distribution, catering to the needs of modern audio-visual setups. It serves as a versatile solution for anyone looking to manage multiple video sources effectively, making it an invaluable asset in conference rooms, educational institutions, and various event spaces.

One of the key features of the DA1957CT is its ability to support high-definition video resolutions up to 1080p. This ensures that presentations and video content maintain clarity and vibrancy, regardless of the source. With the growing trend towards 4K content, the DA1957CT also has provisions for future upgrades, making it a future-proof investment.

The device utilizes advanced HDMI technology, which allows for high-speed data transfer and supports various audio formats, including multi-channel audio. This makes it ideal for environments where sound quality is crucial, such as in theaters or during live presentations.

Another notable characteristic of the DA1957CT is its user-friendly design. It features a straightforward interface that enables users to switch between different video sources with ease. The front panel includes a clear LED indicator that provides real-time status updates, ensuring that users are always aware of the device’s operational status.

The DA1957CT also incorporates sophisticated video processing technology, which optimizes video signals for output consistency. This is particularly beneficial in professional settings where the integrity of video quality is paramount. Additionally, its compact and robust design allows for easy integration into existing systems, ensuring a clean and professional installation.

Connectivity isn’t overlooked, as the DA1957CT comes equipped with multiple HDMI inputs and outputs, facilitating flexibility in connecting various devices like laptops, projectors, or screens. With its compatibility with a wide range of video formats, this device provides users with extensive options when setting up their audio-visual systems.

In summary, the Altinex DA1957CT is a powerful and efficient video distribution solution characterized by its high-definition support, user-friendly interface, and advanced video processing capabilities. Its robust design and extensive connectivity options make it suitable for a variety of applications, ensuring that it meets the needs of contemporary audio-visual environments effectively. Whether for corporate presentations or educational purposes, the DA1957CT stands out as a reliable tool for enhancing visual communication.
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