EACH TIME DIP SWITCHES ARE CHANGED; THE ATLONA SWITCH HAS TO POWER CYCLED.

DIP #1: Auto EDID Management (ADM) is a smart function which will allow users to have matrix switch figure out the best and most appropriate EDID.

The way it works: Atlona 4x8 matrix acquires EDID from all the outputs and after processing it, chooses the EDID which will work on all the outputs.

Example # 1: User has 8 outputs connected where 6 of the outputs are 1080P TV’s only and the other 2 loca- tions are 720P TV’s. The Atlona’s EDID would be 720P with 2-channel Stereo (because most TV’s will only be able to take stereo audio though HDMI input).

Example # 2: User has 8 outputs connected, where 6 outputs are 1080P TV’s and the remaining are 2 x Sur- round Sound Receivers (after connected to the TV’s for video only). The Atlona’s EDID would be 1080P with Stereo or PCM (because most TV’s will only take Stereo Audio though HDMI input).

Important Note # Every time new TV’s or AVR’s are added or replaced, the ADM would have to perform again. The way to do it is to (Simultaneously press and hold the “Output# 1”and “Lock Key” buttons for three seconds)

Remark: If you don’t like the Auto EDID Management functions, switcher has some pre-recorded modes which will certainly satisfy you.

DIP #2: If one of your Output devices is a projector or display with a unique resolution, please connected it to the output # 1 and perform the following operation (Simultaneously press “Output# 1”and “Lock Key” buttons). The HDMI output has a higher priority than RJ45 outputs.

DIP #3: Atlona Switcher has a few built-in EDID modes; this mode is for 1080P with Stereo Audio. When this mode is selected and user has some of the displays which are not compatible with 1080p, those displays may not be able to show the image correctly. User might need to use an Atlona HDMI down-scaler for each low resolution display.

DIP #4: Switcher has a few built-in EDID modes; this mode is for 1080i/720p with Stereo Audio. This mode is designed for applications where user has a mix of displays 1080p, 1080i, 720p and wants them all to work. This mode will set the resolution to 1080i or 720p on the source.

DIP #5: Switcher has a few built-in EDID modes; this mode is for 1080p with 5.1 Digital Audio. This mode is designed for applications where user has AV Receivers in each remote location which are able to accept Digital Audio from HDMI inputs. If this mode is selected and in even one of the locations user has a TV without an AV receiver, the TV might “mute” or start outputting garbled audio (because most TV’s don’t support digital audio though HDMI input)

DIP #6: Switcher has a few built-in EDID modes; this mode is for 1080p with 7.1 Digital Audio. This mode is designed for applications where user has AV Receivers in each remote location which are able to accept Digital Audio from HDMI inputs. If this mode is selected and in even one of the locations user has a TV without an AV receiver, the TV might “mute” or start outputting garbled audio (because most TV’s don’t support digital audio though HDMI input)

DIP #7: This mode is similar to “DIP # 1”; however requires special RJ45 receivers will be required to work on a single RJ45. Ask Atlona sales representative for this option prior purchasing the switch.

DIP #8: This mode is similar to “DIP # 2”’; however requires special RJ45 receivers will be required to work on a single RJ45. Ask Atlona sales representative for this option prior purchasing the switch.

www.atlona.com toll free: 1-877-536-3976

 

7

For International: 1-408-962-0515

 

Page 6 Page 8
Page 7
Image 7
Atlona AT-PROHD48M-R user manual For International
Page 6 Page 8

AT-PROHD48M-R specifications

The Atlona AT-PROHD48M-R is a high-performance 4K HDMI matrix switcher designed for professional audio-visual applications. This versatile device allows users to route multiple HDMI sources to multiple displays, making it a perfect solution for environments like conference rooms, classrooms, and entertainment venues.

One of the standout features of the AT-PROHD48M-R is its ability to support a variety of resolutions, including 4K at 60Hz with 4:4:4 chroma subsampling, ensuring high-quality video output. This capability is crucial for modern multimedia applications where high-definition video is a necessity. The switcher also supports HDMI 2.0 and HDCP 2.2, making it compatible with the latest content protection technologies.

The AT-PROHD48M-R includes advanced audio management features, such as embedded audio extraction, allowing users to separate audio from the HDMI signal for external processing. Its comprehensive audio support covers a range of formats, including multi-channel audio, ensuring flexibility for diverse audio setups.

In terms of connectivity, the switcher features 48 HDMI inputs and 8 HDMI outputs, providing ample connectivity for multiple devices. This extensive input/output configuration is essential for environments with numerous source devices and display screens. The matrix switcher can also be controlled via RS-232, IR, and IP, making it user-friendly and easy to integrate into existing systems.

A critical technology within the AT-PROHD48M-R is its built-in EDID management, which helps to ensure that all connected devices can communicate effectively, thus optimizing video performance. The switcher also incorporates a user-friendly on-screen display (OSD) for easy navigation and setup, simplifying the user experience.

The robust construction of the AT-PROHD48M-R ensures durability and reliability, key factors in professional environments. It is designed to support long cable runs, making it a flexible option for larger installations.

In summary, the Atlona AT-PROHD48M-R is an advanced HDMI matrix switcher that combines high-quality video performance, extensive connectivity options, and user-friendly control features. It stands as a reliable choice for any professional audiovisual installation that demands superior matrix switching capabilities, making it an essential tool for optimizing media presentations.
Top Page Image Contents