Atlona AT-HD-V81 user manual Remote Control, RS-232

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REMOTE CONTROL

1.Power: Press the button to turn on/off the unit.

2.Direct input selector: Press numerical number button to select your desired input source.

3.Void buttons (No function). If the button number is greater than the total input number of the unit then the button is of no function.

AT-HD-V81 Remote Control Protocol:

Pins definition of modem cable

 

Splitter

Remote Controller

PIN

 

Definition

PIN

Definition

1

 

NC

1

NC

2

 

T x D

2

R x D

3

 

R x D

3

T x D

4

 

NC

4

NC

5

 

GND

5

GND

6

 

NC

6

NC

7

 

NC

7

NC

8

 

NC

8

NC

9

 

NC

9

NC

RS-232

RS-232 transmission format:

Baud Rate : 9600 bps

Data Bit : 8 Bits

Parity: None

Stop Bit: 1 bit

RS-232 command

The command is combined with a characters and digits.

This combination command code has to be separated by ASCII character SPACE

The command will be executed after ASCII character “CR” input

After ASCII character “CR” is entered, if the command is legal the unit will reply “OK” message

If the command is illegal, The unit will reply “NG” message

Command Code

Comment

PORT 1

PORT 1 ON

PORT 2

PORT 2 ON

PORT 3

PORT 3 ON

PORT 4

PORT 4 ON

PORT 5

PORT 5 ON

PORT 6

PORT 6 ON

PORT 7

PORT 7 ON

PORT 8

PORT 8 ON

SIGNAL 1

ENABLE SIGNAL ENHANCE

SIGNAL 0

DISABLE SIGNAL ENHANCE

POWER 1

POWER ON

POWER 0

POWER OFF

Toll free: 1-877-536-3976

4

www.atlona.com

Local: 1-408-962-0515

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Contents AT-HD-V81 Table of Contents Introduction FeaturesSpecifications Front Panel Panel DescriptionRS-232 Remote ControlConnection and Installation Safety Information Limited Warranty WarrantyAtlona Product Registration

AT-HD-V81 specifications

The Atlona AT-HD-V81 is a versatile, high-performance HDMI distribution amplifier designed to cater to a variety of audio and video applications in both residential and commercial settings. This device offers a robust solution for those needing to distribute high-definition video signals to multiple displays without sacrificing quality.

One of the standout features of the AT-HD-V81 is its capacity to support various HDMI resolutions, accommodating 1080p signals and even up to 4K video at 30Hz, making it future-proof for emerging technologies. With a bandwidth of 10.2 Gbps, this distribution amplifier ensures minimal signal degradation and latency, allowing for pristine picture and sound quality across all connected devices.

The device’s simple plug-and-play design makes it user-friendly, providing easy setup and installation for both seasoned professionals and end-users. The AT-HD-V81 includes eight HDMI outputs, enabling the simultaneous connection of multiple displays—ideal for environments such as classrooms, conference rooms, and entertainment venues. Additionally, it supports HDCP compliance, ensuring compatibility with various content protection standards.

Another key technology embedded in the AT-HD-V81 is its Signal Amplification. This feature boosts weak HDMI signals, allowing for long-distance transmission of 4K signals over HDMI cables up to 50 feet, effectively overcoming typical signal loss associated with longer runs. The integrated EDID management ensures optimal video compatibility by facilitating communication between the source and displays, allowing seamless syncing of resolutions.

The AT-HD-V81 is also equipped with top-notch thermal management, with a built-in cooling system ensuring that the device operates without overheating, thus enhancing its reliability and longevity in professional applications.

Furthermore, its compact and durable design allows for neat and tidy installations, whether mounted in racks or placed on shelves. The Atlona AT-HD-V81 is an excellent choice for anyone looking to enhance their multimedia setup with a robust, high-quality distribution amplifier that meets modern AV demands. Whether for corporate, educational, or entertainment purposes, the AT-HD-V81 delivers a seamless and efficient solution for distributing HDMI signals.