3×1 AV Switcher and Receiver with Scaler – Dual HDBaseT Plus HDMI Inputs

3×1 AV Switcher and Receiver with Scaler – Dual HDBaseT Plus HDMI Inputs

AT-OME-RX31

  • Dual HDBaseTTM receiver for HDMI® video, Ethernet, power, and control
  • Local HDMI input
  • 4K/UHD downscaling and upscaling
  • Supplies power over HDBaseT to a transmitter
  • Audio de-embedding
  • Dual Ethernet ports and integrated network switch
  • Two relays provide control for motorized screen, shades, or display lift
  • Trigger I/O ports for occupancy sensing
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3×1 AV Switcher and Receiver with Scaler – Dual HDBaseT Plus HDMI Inputs

Two HDBaseT inputs double the flexibility.

Take advantage of switching between two remote AV source locations.

Learn More

4K upscaling and downscaling.

Seamlessly incorporate 4K and HD into any system.

Learn More

Display control and automation.

Effortless system operation with no user intervention.

Learn More

Additional Features

The Atlona AT-OME-RX31 is an HDBaseT receiver and 4K scaler with two HDBaseT inputs plus an HDMI input. The OME-RX31 is part of the Omega™ Series of integration products for modern AV communications and collaboration.

Two HDBaseT inputs

This HDBaseT receiver switches between two HDBaseT inputs – ideal for integrating local AV source connectivity at remote locations including a meeting table, on a wall, in furniture, and in a floor box.

Two-port network switch

This is a simple but integration-friendly feature that lets you interface IP control between an AV LAN (or control processor), the display, and an upstream AV switcher over HDBaseT.

Audio de-embedding

The OME-RX31 features analog balanced stereo output, for de-embedding two-channel audio from any source and delivering to a sound system. A five-band EQ is included to fine-tune the audio.

Internal test patterns

Three internally generated test patterns are available to facilitate display setup, validate system performance, and provide a quick signal source for troubleshooting cabling or display issues.

Details

The Atlona AT-OME-RX31 is an HDBaseT receiver, three-input switcher, and 4K/UHD scaler with a local HDMI input. Part of the Omega™ Series of integration products for modern AV communications and collaboration, the OME-RX31 features two HDBaseT inputs for receiving video up to 4K/60 4:2:0, plus embedded audio, control, and Ethernet over distances up to 330 feet (100 meters). The HDMI input supports video up to UHD/60 4:4:4. The OME-RX31 is HDCP 2.2 compliant and features 4K/60 upscaling and downscaling with frame rate conversion. Additionally, it provides integrated control for displays and room functions such as motorized screens, and can be externally triggered with the addition of an occupancy sensor. The OME-RX31 is ideal for 4K presentation applications with Omega or UHD-EX Series transmitters, as well as Atlona AV presentation switchers with HDBaseT outputs, local HDMI sources, and the Gain™ Series amplifiers.

Versatile scaler, switcher, and extender

The OME-RX31 combines the benefits of 4K/UHD scaling, auto-switching for HDBaseT and HDMI inputs, integrated display control, room controls, and more. It incorporates many popular integration convenience features, while delivering excellent performance and value for 4K presentation and video conferencing applications. The OME-RX31 can remotely power two Atlona transmitters over HDBaseT. For additional integration convenience, the OME-RX31 features audio de-embedding, integrated two-port Ethernet switch, contact closure ports for controlling a motorized screen or display lift, trigger I/O ports for button controls or an occupancy sensor, internal video test patterns for setup and troubleshooting, and remote management with Velocity Device Manager.

Automatic Display Control

The OME-RX31 can provide control to a display through TCP/IP, RS-232, or CEC*, without the need for a separate control system. This simplifies system design and integration while reducing costs. With automatic display control, the OME-RX31 can trigger a display to power on automatically whenever a laptop or other device is connected to the OME-RX31. At the end of the presentation, when the presenter disconnects the laptop, the OME-RX31 forces the display to power off. Ease of presenter interaction with the system, and the savings incurred by automatic display shutdown provide a significant return on investment. The OME-RX31 display control capability can also be triggered by an external control system.

* Consumer Electronics Control (CEC): Atlona does not guarantee the function of CEC with all televisions. We can confirm proper operation with many current Samsung, Panasonic, Sony, and LG TVs. Many manufacturers do not support the CEC “off” command when sent from a source and older TVs use proprietary commands. Atlona only supports those TVs that follow CEC command structure from HDMI 1.2a and support the “off” command when issued by a source. We encourage any dealer to get evaluation product from Atlona prior to designing a system around this control technology or be prepared to use other methods to control their displays if Atlona CEC is not compatible with the installed displays.

Reliable Auto-Switching

The OME-RX31 automatically selects an input source based on detection of the 5 volt hot plug detect (HPD) signal, as well as active video. This ensures reliable auto-switching operation for all video sources, including DVRs, DisplayPort / Mini DisplayPort adapters, and other devices that always maintain the HPD line at the 5 volt “high” state but may not be delivering active video.

Applications

  • Complete system integration – The OME-RX31 and an Omega Series switcher / transmitter provide a compact, comprehensive, cost-effective, and fully automated integration solution.
  • Meeting rooms and conference rooms – The OME-RX31 can switch between AV from two transmitters below a meeting table, at separate wall locations, or in two podiums. The HDMI input is ideal for a wireless collaboration gateway or digital signage.
  • Active learning classrooms – In education applications, the OME-RX31 can be installed in a lectern and used to receive AV from two student pods, each with an OME-ST31A below the table. Built-in 4K scaling optimizes content for the primary 4K or HD display.

Technical Features

Dual HDBaseT receiver with local HDMI input

  • Three-input switcher with two HDBaseT inputs and an HDMI input
  • HDMI input is ideal for a wireless gateway, PC, video conferencing codec, or media player installed near a display

Video, audio, power, and data over category cable utilizing HDBaseT technology

  • Receives 4K/UHD video up to 330 feet (100 meters) with CAT6/6a/7 cable, or up to 295 feet (90 meters) using CAT5e cable
  • Uses easy-to-integrate category cable for low-cost, reliable system installation

4K/UHD capability @ 60 Hz with 4:4:4 chroma sampling for HDMI input and output

  • HDBaseT inputs support 4K/UHD @ 60 Hz with 4:2:0 chroma subsampling
  • HDMI input supports UHD @ 60 Hz with 4:4:4 chroma sampling

HDCP 2.2 compliant

  • Adheres to latest specification for High-bandwidth Digital Content Protection*
  • Allows protected content stream to pass between authenticated devices
  • * HDBaseT transmitter or switcher must also be HDCP 2.2 compliant.

Advanced 4K/UHD scaling with selectable frame rate conversion

  • Ensure optimal image presentations with optimization settings and internal test patterns
  • Selectable pass-through mode (scaler bypass mode) for 1:1 image output
  • Ability to upsample incoming 4:2:0 video to 4:2:2 or 4:4:4 (for displays that do not support 4:2:0)

4K/UHD downscaling and upscaling

  • Preserves color and spatial detail when down-converting 4K content to 1080p or vice versa
  • Ideal for presentation applications where content is to be viewed on a variety of 4K and HD displays
  • Also ideal for downscaling to 1080p for hardware video conferencing codecs

Aspect ratio control

  • The aspect ratio of the video can be adjusted to a desired presentation viewing format
  • Aspect ratio options include Fill (content fills the display), and Follow (keep original aspect ratio)

Advanced motion-adaptive deinterlacing for 1080i input signals

  • Optimizes presentation of 1080i source content such as television broadcasting
  • Frame conversion for 1080 interlacing and de-interlacing

Internal video test patterns for setup, calibration, and troubleshooting

  • Includes color bars, crosshatch, and grayscale
  • Test patterns facilitate setting up displays, validating system performance, and diagnosing image display or signal connectivity issues

Local powering

  • Supplies IEEE 802.3af PoE over HDBaseT to an Omega Series transmitter. Includes AC power supply.

Automatic display control

  • Automatically changes display power state based on active or standby mode of the scaler. Control signals to display are transmitted via IP, RS-232, or CEC.
  • Enables display and volume control. CEC enables control of consumer displays (as supported by the display manufacturer).
  • Includes an adjustable lamp cooldown mode to avoid prematurely powering up a projector after shutdown
  • Eliminates the need for a complex AV control system

Automatic input selection using hot plug detect and video detection technology

  • Selects active input when sources are connected or if there is a change in source power status
  • Enables simplified, automatic system operation without user intervention

Audio de-embedding

  • De-embeds two channel PCM audio from any video source to a balanced, analog audio output
  • Independent volume and mute controls for embedded and de-embedded two-channel PCM audio, plus five-band EQ for the analog audio output

Multi-channel audio compliant

  • Passes through multi-channel audio formats from the HDMI or HDBaseT inputs
  • Supports PCM, Dolby® Digital, Dolby Digital Plus™, Dolby TrueHD, Dolby Atmos®, DTS® Digital Surround™, DTS-HD Master Audio™, and DTS:X®

EDID management

  • Manages EDID communications with the source through a display’s EDID or internally stored EDID
  • Ensures desired audio formats and video resolutions are provided to the AV system

HDCP management

  • Automatically reports HDCP compliance status to the source based on the sink device
  • HDCP compliance can be disengaged through Velocity or other control system
  • Allows non-protected material from PCs to pass to non-compliant displays, streaming devices, and teleconference systems; protected content is not transmitted
  • Displays a green splash screen as visual confirmation that protected content is being blocked from transmission to a non-compliant display

Intuitive GUI-based configuration using integrated web server

  • Offers menu-based configuration of device settings including network access, input switching, signal processing, display control, HDCP and EDID management, and more
  • Allows fast configuration of internal product settings and troubleshooting from a mobile device or PC in the field

TCP/IP and RS-232 control

  • Flexible control options for compatibility with the Atlona Velocity™ System, as well as other third-party control systems
  • Reduces integration time and costs

Dual Ethernet ports and integrated network switch

  • Allows a single connection to an AV LAN for IP control of a display and the OME-RX31 (plus transmitter or switcher over HDBaseT)
  • Simplify system design and integration with just one network drop for AV system control

Two relays provide control for motorized screen, shades, or display lift

  • Contact closure triggers electronic screen or lift operation based on active or standby mode of the switcher / scaler
  • Automates screen or lift activation at system power-up; eliminates need for a separate AV control system

Trigger I/O ports for occupancy sensing

  • When used with an occupancy sensor, the switcher can be set to automatically go into standby, and power off the display once participants have left the room
  • Greatly simplifies user operation by avoiding the need to manually power the system on or off

Easy to configure and manage with Velocity Device Manager

  • Centralized, network-based configuration and management of Atlona IP-controllable products and systems
  • Manage configuration and firmware updates for AV devices spanning a facility, building, enterprise, or residence
  • Available as a part of Velocity control systems or as a free virtual machine software download

Field-updatable firmware

  • Device can be updated in the field via the web GUI or Velocity Device Manager
  • USB port also available for firmware updates

Front panel power and signal status LEDs

  • LED indicators provide power and input selection status information
  • Provides local, convenient setup and troubleshooting when network access is not available

Low-profile, 1.02 inch (26 mm) high enclosure

  • Easy installation into confined spaces behind displays and above projectors
  • Rack-mountable with the optional AT-RACK-1RU rack shelf

Included accessories

  • Installation guide, surface mounting hardware, and external universal power supply

Product Warranty

Specifications

Video
HDMI 2.0
HDCP 2.2
UHD/HD 4096×2160 @ 60(1)/50/30/25/24 Hz
3840×2160 @ 60(1)/50/30/25/24 Hz
1920x1080p @ 60/59.9/50/30/29.97/25/24/23.98 Hz
1920x1080i @ 30/29.97/25 Hz
1280x720p @ 60/59.94/50 Hz		 720x576p @ 50 Hz
720x576i @ 50 Hz
640x480p @ 60/59.96 Hz
640x480i @ 30 Hz
VESA
All resolutions are 60 Hz		 2560×1600
2048×1536
1920×1200
1680×1050
1600×1200
1440×900
1400×1050
1280×1024		 1280×800
1366×768
1360×768
1152×864
1024×768
800×600
640×480
Scaler(2) 1024×768 @ 60 Hz
1280×720 @ 50/60 Hz
1280×768 @ 60 Hz
1280×800 @ 60 Hz
1360×768 @ 60 Hz
1600×1200 @ 60 Hz		 1920×1080 @ 24/25/50/60 Hz
1920×1200 @ 60 Hz
2048×1080 @ 60 Hz
3840×2160 (UHD) @ 24/25/30/50/60 Hz
4096×2160 (DCI) @ 24/25/30/50/60 Hz
Color Space YUV, RGB
Chroma Subsampling 4:4:4, 4:2:2, 4:2:0
Color Depth 8-bit, 10-bit, 12-bit
HDR(2) HDR10, Hybrid-Log Gamma (HLG), and Dolby® Vision™ @ 60 Hz
Audio
HDMI Pass-Through Formats LPCM 2.0
LPCM 5.1
LPCM 7.1		 Dolby® Digital
Dolby Digital Plus™
Dolby TrueHD
Dolby Atmos®		 DTS® Digital Surround™
DTS-HD Master Audio™
DTS:X®
Bit Rate 24 Mbps, max
Analog Audio
Format 2-channel stereo
Balanced Output +4 dBu, nominal gain; +20 dBu headroom
Frequency Response 20 Hz to 20 kHz, ±0.5 dB
THD + N < 0.004% @ 20 Hz to 20 kHz
SNR > 104 dB @ 1 kHz, zero clipping @ 0 dBFS, unweighted
Sample Rate 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
Control
RS-232 Device control and configuration
Supported baud rates: 2400, 4800, 9600, 19200, 38400, 57600, 115200
Trigger Occupancy sensor triggering; wake from standby and/or display power-up when room becomes occupied. Electrical rating: 30 V @ 1 A (max.)
Relay Contact closure control for room functions such as motorized screens and display lifts, as well as occupancy sensing and remote button controls. Normally Open (NO), adjustable Toggle and Pulse modes. Electrical rating: 48 V @ 1 A.
IP Protocols: HTTPS, Telnet, mDNS
Modes: DHCP, Static – selectable through front panel and built-in web server
CEC Yes
Resolution / Distance 4K/UHD – Feet / Meters 1080p – Feet / Meters
HDMI IN/OUT 15 5 30 10
CAT5e 295 90 330 100
CAT6/6a/7 330 100 330 100
Connectors, Controls, and Indicators
HDMI IN 1 – Type A, 19-pin female
HDMI OUT 1 – Type A, 19-pin female
AUDIO OUT 1 – 5-pin captive screw, balanced / unbalanced 2-channel
TRIGGER I/O 1 – 4-pin captive screw
RS-232 1 – 5-pin captive screw
RELAY 1 – 3-pin captive screw
LAN 2 – RJ45, 100Base-T
HDBaseT 2 – RJ45
PWR 1 – 4-pin, DIN
Control Buttons:
SHOW IP, INPUT
IP MODE, RESET		 2 – momentary, tact-type
2 – momentary, tact-type
Function Indicators:
PWR, INPUT
IP MODE, RESET		 3 – LED, green
2 – LED, green
Temperature Fahrenheit Celsius
Operating 32 to 122 0 to 50
Storage Temperature -4 to 140 -20 to 60
Operating Humidity (RH) 20% to 90%, non-condensing
Power
Consumption 8.1 W
BTU/h 27.6
External Power Supply 100 – 240 V AC, 50/60 Hz
Output: 24 V / 2.7 A DC
Dimensions (H x W x D) Inches Millimeters
Unit 1.02 x 8.62 x 5.98 26 x 219 x 152
Power Supply 1.26 x 1.93 x 4.69 32 x 49 x 119
Weight Pounds Kilograms
Device 2.15 0.975
Certification
Device CE, FCC
Power Supply CE, FCC, UL

(1)4K/UHD p60 4:4:4 supported on input/output HDMI, 4K/UHD p60 4:2:0 is supported on HDBaseT.
(2)HDR supported on HDMI only.

Diagrams

Switch between two HDBaseT inputs

The OME-RX31 offers switching between two remote HDBaseT endpoints as well as an HDMI source. It’s ideal for integrating AV source connectivity at a meeting table and on a wall, or in furniture.

Resources

Documentation

pdf-icon Datasheet
pdf-icon Installation Guide
pdf-icon Manual
pdf-icon API

Declaration of Conformity

pdf-icon AT-OME-RX31
pdf-icon CE AT-OME-RX31
pdf-icon UK AT-OME-RX31

Letter of Volatility

pdf-icon AT-OME-RX31

CAD File

cad-icon-(1) AT-OME-RX31

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Firmware

AT-OME-RX31 Firmware

Firmware AT-OME-RX31 Firmware Version 1.5.0
File Size 16.3 MB
Date 03.09.22

Release Notes

Version 1.5.0

Features

  • Update to Valens Firmware 7.5.4.

Bug Fixes

  • Improvements to UI Language.
  • Various WebUI updates.
  • Improved robustness of Web GUI with respect to specific security scanning software.
  • Fixed an issue where hex character “0xFF” was doubled when being sent.
  • Improved stability of IP/RS-232 Display Control Methods.
  • Improved stability and compatibility with OME-TX21-WP-E.
  • Fixed an issue where relay feedback would erroneously default after power loss.
  • Fixed an issue where EDID would erroneously default after power loss.
Previous Releases
Version 1
  • Factory firmware

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Overview

3×1 AV Switcher and Receiver with Scaler – Dual HDBaseT Plus HDMI Inputs

Two HDBaseT inputs double the flexibility.

Take advantage of switching between two remote AV source locations.

Learn More

4K upscaling and downscaling.

Seamlessly incorporate 4K and HD into any system.

Learn More

Display control and automation.

Effortless system operation with no user intervention.

Learn More

Additional Features

The Atlona AT-OME-RX31 is an HDBaseT receiver and 4K scaler with two HDBaseT inputs plus an HDMI input. The OME-RX31 is part of the Omega™ Series of integration products for modern AV communications and collaboration.

Two HDBaseT inputs

This HDBaseT receiver switches between two HDBaseT inputs – ideal for integrating local AV source connectivity at remote locations including a meeting table, on a wall, in furniture, and in a floor box.

Two-port network switch

This is a simple but integration-friendly feature that lets you interface IP control between an AV LAN (or control processor), the display, and an upstream AV switcher over HDBaseT.

Audio de-embedding

The OME-RX31 features analog balanced stereo output, for de-embedding two-channel audio from any source and delivering to a sound system. A five-band EQ is included to fine-tune the audio.

Internal test patterns

Three internally generated test patterns are available to facilitate display setup, validate system performance, and provide a quick signal source for troubleshooting cabling or display issues.

Details

Details

The Atlona AT-OME-RX31 is an HDBaseT receiver, three-input switcher, and 4K/UHD scaler with a local HDMI input. Part of the Omega™ Series of integration products for modern AV communications and collaboration, the OME-RX31 features two HDBaseT inputs for receiving video up to 4K/60 4:2:0, plus embedded audio, control, and Ethernet over distances up to 330 feet (100 meters). The HDMI input supports video up to UHD/60 4:4:4. The OME-RX31 is HDCP 2.2 compliant and features 4K/60 upscaling and downscaling with frame rate conversion. Additionally, it provides integrated control for displays and room functions such as motorized screens, and can be externally triggered with the addition of an occupancy sensor. The OME-RX31 is ideal for 4K presentation applications with Omega or UHD-EX Series transmitters, as well as Atlona AV presentation switchers with HDBaseT outputs, local HDMI sources, and the Gain™ Series amplifiers.

Versatile scaler, switcher, and extender

The OME-RX31 combines the benefits of 4K/UHD scaling, auto-switching for HDBaseT and HDMI inputs, integrated display control, room controls, and more. It incorporates many popular integration convenience features, while delivering excellent performance and value for 4K presentation and video conferencing applications. The OME-RX31 can remotely power two Atlona transmitters over HDBaseT. For additional integration convenience, the OME-RX31 features audio de-embedding, integrated two-port Ethernet switch, contact closure ports for controlling a motorized screen or display lift, trigger I/O ports for button controls or an occupancy sensor, internal video test patterns for setup and troubleshooting, and remote management with Velocity Device Manager.

Automatic Display Control

The OME-RX31 can provide control to a display through TCP/IP, RS-232, or CEC*, without the need for a separate control system. This simplifies system design and integration while reducing costs. With automatic display control, the OME-RX31 can trigger a display to power on automatically whenever a laptop or other device is connected to the OME-RX31. At the end of the presentation, when the presenter disconnects the laptop, the OME-RX31 forces the display to power off. Ease of presenter interaction with the system, and the savings incurred by automatic display shutdown provide a significant return on investment. The OME-RX31 display control capability can also be triggered by an external control system.

* Consumer Electronics Control (CEC): Atlona does not guarantee the function of CEC with all televisions. We can confirm proper operation with many current Samsung, Panasonic, Sony, and LG TVs. Many manufacturers do not support the CEC “off” command when sent from a source and older TVs use proprietary commands. Atlona only supports those TVs that follow CEC command structure from HDMI 1.2a and support the “off” command when issued by a source. We encourage any dealer to get evaluation product from Atlona prior to designing a system around this control technology or be prepared to use other methods to control their displays if Atlona CEC is not compatible with the installed displays.

Reliable Auto-Switching

The OME-RX31 automatically selects an input source based on detection of the 5 volt hot plug detect (HPD) signal, as well as active video. This ensures reliable auto-switching operation for all video sources, including DVRs, DisplayPort / Mini DisplayPort adapters, and other devices that always maintain the HPD line at the 5 volt “high” state but may not be delivering active video.

Applications

  • Complete system integration – The OME-RX31 and an Omega Series switcher / transmitter provide a compact, comprehensive, cost-effective, and fully automated integration solution.
  • Meeting rooms and conference rooms – The OME-RX31 can switch between AV from two transmitters below a meeting table, at separate wall locations, or in two podiums. The HDMI input is ideal for a wireless collaboration gateway or digital signage.
  • Active learning classrooms – In education applications, the OME-RX31 can be installed in a lectern and used to receive AV from two student pods, each with an OME-ST31A below the table. Built-in 4K scaling optimizes content for the primary 4K or HD display.

Technical Features

Dual HDBaseT receiver with local HDMI input

  • Three-input switcher with two HDBaseT inputs and an HDMI input
  • HDMI input is ideal for a wireless gateway, PC, video conferencing codec, or media player installed near a display

Video, audio, power, and data over category cable utilizing HDBaseT technology

  • Receives 4K/UHD video up to 330 feet (100 meters) with CAT6/6a/7 cable, or up to 295 feet (90 meters) using CAT5e cable
  • Uses easy-to-integrate category cable for low-cost, reliable system installation

4K/UHD capability @ 60 Hz with 4:4:4 chroma sampling for HDMI input and output

  • HDBaseT inputs support 4K/UHD @ 60 Hz with 4:2:0 chroma subsampling
  • HDMI input supports UHD @ 60 Hz with 4:4:4 chroma sampling

HDCP 2.2 compliant

  • Adheres to latest specification for High-bandwidth Digital Content Protection*
  • Allows protected content stream to pass between authenticated devices
  • * HDBaseT transmitter or switcher must also be HDCP 2.2 compliant.

Advanced 4K/UHD scaling with selectable frame rate conversion

  • Ensure optimal image presentations with optimization settings and internal test patterns
  • Selectable pass-through mode (scaler bypass mode) for 1:1 image output
  • Ability to upsample incoming 4:2:0 video to 4:2:2 or 4:4:4 (for displays that do not support 4:2:0)

4K/UHD downscaling and upscaling

  • Preserves color and spatial detail when down-converting 4K content to 1080p or vice versa
  • Ideal for presentation applications where content is to be viewed on a variety of 4K and HD displays
  • Also ideal for downscaling to 1080p for hardware video conferencing codecs

Aspect ratio control

  • The aspect ratio of the video can be adjusted to a desired presentation viewing format
  • Aspect ratio options include Fill (content fills the display), and Follow (keep original aspect ratio)

Advanced motion-adaptive deinterlacing for 1080i input signals

  • Optimizes presentation of 1080i source content such as television broadcasting
  • Frame conversion for 1080 interlacing and de-interlacing

Internal video test patterns for setup, calibration, and troubleshooting

  • Includes color bars, crosshatch, and grayscale
  • Test patterns facilitate setting up displays, validating system performance, and diagnosing image display or signal connectivity issues

Local powering

  • Supplies IEEE 802.3af PoE over HDBaseT to an Omega Series transmitter. Includes AC power supply.

Automatic display control

  • Automatically changes display power state based on active or standby mode of the scaler. Control signals to display are transmitted via IP, RS-232, or CEC.
  • Enables display and volume control. CEC enables control of consumer displays (as supported by the display manufacturer).
  • Includes an adjustable lamp cooldown mode to avoid prematurely powering up a projector after shutdown
  • Eliminates the need for a complex AV control system

Automatic input selection using hot plug detect and video detection technology

  • Selects active input when sources are connected or if there is a change in source power status
  • Enables simplified, automatic system operation without user intervention

Audio de-embedding

  • De-embeds two channel PCM audio from any video source to a balanced, analog audio output
  • Independent volume and mute controls for embedded and de-embedded two-channel PCM audio, plus five-band EQ for the analog audio output

Multi-channel audio compliant

  • Passes through multi-channel audio formats from the HDMI or HDBaseT inputs
  • Supports PCM, Dolby® Digital, Dolby Digital Plus™, Dolby TrueHD, Dolby Atmos®, DTS® Digital Surround™, DTS-HD Master Audio™, and DTS:X®

EDID management

  • Manages EDID communications with the source through a display’s EDID or internally stored EDID
  • Ensures desired audio formats and video resolutions are provided to the AV system

HDCP management

  • Automatically reports HDCP compliance status to the source based on the sink device
  • HDCP compliance can be disengaged through Velocity or other control system
  • Allows non-protected material from PCs to pass to non-compliant displays, streaming devices, and teleconference systems; protected content is not transmitted
  • Displays a green splash screen as visual confirmation that protected content is being blocked from transmission to a non-compliant display

Intuitive GUI-based configuration using integrated web server

  • Offers menu-based configuration of device settings including network access, input switching, signal processing, display control, HDCP and EDID management, and more
  • Allows fast configuration of internal product settings and troubleshooting from a mobile device or PC in the field

TCP/IP and RS-232 control

  • Flexible control options for compatibility with the Atlona Velocity™ System, as well as other third-party control systems
  • Reduces integration time and costs

Dual Ethernet ports and integrated network switch

  • Allows a single connection to an AV LAN for IP control of a display and the OME-RX31 (plus transmitter or switcher over HDBaseT)
  • Simplify system design and integration with just one network drop for AV system control

Two relays provide control for motorized screen, shades, or display lift

  • Contact closure triggers electronic screen or lift operation based on active or standby mode of the switcher / scaler
  • Automates screen or lift activation at system power-up; eliminates need for a separate AV control system

Trigger I/O ports for occupancy sensing

  • When used with an occupancy sensor, the switcher can be set to automatically go into standby, and power off the display once participants have left the room
  • Greatly simplifies user operation by avoiding the need to manually power the system on or off

Easy to configure and manage with Velocity Device Manager

  • Centralized, network-based configuration and management of Atlona IP-controllable products and systems
  • Manage configuration and firmware updates for AV devices spanning a facility, building, enterprise, or residence
  • Available as a part of Velocity control systems or as a free virtual machine software download

Field-updatable firmware

  • Device can be updated in the field via the web GUI or Velocity Device Manager
  • USB port also available for firmware updates

Front panel power and signal status LEDs

  • LED indicators provide power and input selection status information
  • Provides local, convenient setup and troubleshooting when network access is not available

Low-profile, 1.02 inch (26 mm) high enclosure

  • Easy installation into confined spaces behind displays and above projectors
  • Rack-mountable with the optional AT-RACK-1RU rack shelf

Included accessories

  • Installation guide, surface mounting hardware, and external universal power supply

Product Warranty

Specifications

Specifications

Video
HDMI 2.0
HDCP 2.2
UHD/HD 4096×2160 @ 60(1)/50/30/25/24 Hz
3840×2160 @ 60(1)/50/30/25/24 Hz
1920x1080p @ 60/59.9/50/30/29.97/25/24/23.98 Hz
1920x1080i @ 30/29.97/25 Hz
1280x720p @ 60/59.94/50 Hz		 720x576p @ 50 Hz
720x576i @ 50 Hz
640x480p @ 60/59.96 Hz
640x480i @ 30 Hz
VESA
All resolutions are 60 Hz		 2560×1600
2048×1536
1920×1200
1680×1050
1600×1200
1440×900
1400×1050
1280×1024		 1280×800
1366×768
1360×768
1152×864
1024×768
800×600
640×480
Scaler(2) 1024×768 @ 60 Hz
1280×720 @ 50/60 Hz
1280×768 @ 60 Hz
1280×800 @ 60 Hz
1360×768 @ 60 Hz
1600×1200 @ 60 Hz		 1920×1080 @ 24/25/50/60 Hz
1920×1200 @ 60 Hz
2048×1080 @ 60 Hz
3840×2160 (UHD) @ 24/25/30/50/60 Hz
4096×2160 (DCI) @ 24/25/30/50/60 Hz
Color Space YUV, RGB
Chroma Subsampling 4:4:4, 4:2:2, 4:2:0
Color Depth 8-bit, 10-bit, 12-bit
HDR(2) HDR10, Hybrid-Log Gamma (HLG), and Dolby® Vision™ @ 60 Hz
Audio
HDMI Pass-Through Formats LPCM 2.0
LPCM 5.1
LPCM 7.1		 Dolby® Digital
Dolby Digital Plus™
Dolby TrueHD
Dolby Atmos®		 DTS® Digital Surround™
DTS-HD Master Audio™
DTS:X®
Bit Rate 24 Mbps, max
Analog Audio
Format 2-channel stereo
Balanced Output +4 dBu, nominal gain; +20 dBu headroom
Frequency Response 20 Hz to 20 kHz, ±0.5 dB
THD + N < 0.004% @ 20 Hz to 20 kHz
SNR > 104 dB @ 1 kHz, zero clipping @ 0 dBFS, unweighted
Sample Rate 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
Control
RS-232 Device control and configuration
Supported baud rates: 2400, 4800, 9600, 19200, 38400, 57600, 115200
Trigger Occupancy sensor triggering; wake from standby and/or display power-up when room becomes occupied. Electrical rating: 30 V @ 1 A (max.)
Relay Contact closure control for room functions such as motorized screens and display lifts, as well as occupancy sensing and remote button controls. Normally Open (NO), adjustable Toggle and Pulse modes. Electrical rating: 48 V @ 1 A.
IP Protocols: HTTPS, Telnet, mDNS
Modes: DHCP, Static – selectable through front panel and built-in web server
CEC Yes
Resolution / Distance 4K/UHD – Feet / Meters 1080p – Feet / Meters
HDMI IN/OUT 15 5 30 10
CAT5e 295 90 330 100
CAT6/6a/7 330 100 330 100
Connectors, Controls, and Indicators
HDMI IN 1 – Type A, 19-pin female
HDMI OUT 1 – Type A, 19-pin female
AUDIO OUT 1 – 5-pin captive screw, balanced / unbalanced 2-channel
TRIGGER I/O 1 – 4-pin captive screw
RS-232 1 – 5-pin captive screw
RELAY 1 – 3-pin captive screw
LAN 2 – RJ45, 100Base-T
HDBaseT 2 – RJ45
PWR 1 – 4-pin, DIN
Control Buttons:
SHOW IP, INPUT
IP MODE, RESET		 2 – momentary, tact-type
2 – momentary, tact-type
Function Indicators:
PWR, INPUT
IP MODE, RESET		 3 – LED, green
2 – LED, green
Temperature Fahrenheit Celsius
Operating 32 to 122 0 to 50
Storage Temperature -4 to 140 -20 to 60
Operating Humidity (RH) 20% to 90%, non-condensing
Power
Consumption 8.1 W
BTU/h 27.6
External Power Supply 100 – 240 V AC, 50/60 Hz
Output: 24 V / 2.7 A DC
Dimensions (H x W x D) Inches Millimeters
Unit 1.02 x 8.62 x 5.98 26 x 219 x 152
Power Supply 1.26 x 1.93 x 4.69 32 x 49 x 119
Weight Pounds Kilograms
Device 2.15 0.975
Certification
Device CE, FCC
Power Supply CE, FCC, UL

(1)4K/UHD p60 4:4:4 supported on input/output HDMI, 4K/UHD p60 4:2:0 is supported on HDBaseT.
(2)HDR supported on HDMI only.

Diagrams

Diagrams

Switch between two HDBaseT inputs

The OME-RX31 offers switching between two remote HDBaseT endpoints as well as an HDMI source. It’s ideal for integrating AV source connectivity at a meeting table and on a wall, or in furniture.

Resources

Resources

Documentation

pdf-icon Datasheet
pdf-icon Installation Guide
pdf-icon Manual
pdf-icon API

Declaration of Conformity

pdf-icon AT-OME-RX31
pdf-icon CE AT-OME-RX31
pdf-icon UK AT-OME-RX31

Letter of Volatility

pdf-icon AT-OME-RX31

CAD File

cad-icon-(1) AT-OME-RX31
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Firmware

Firmware

AT-OME-RX31 Firmware

Firmware AT-OME-RX31 Firmware Version 1.5.0
File Size 16.3 MB
Date 03.09.22

Release Notes

Version 1.5.0

Features

  • Update to Valens Firmware 7.5.4.

Bug Fixes

  • Improvements to UI Language.
  • Various WebUI updates.
  • Improved robustness of Web GUI with respect to specific security scanning software.
  • Fixed an issue where hex character “0xFF” was doubled when being sent.
  • Improved stability of IP/RS-232 Display Control Methods.
  • Improved stability and compatibility with OME-TX21-WP-E.
  • Fixed an issue where relay feedback would erroneously default after power loss.
  • Fixed an issue where EDID would erroneously default after power loss.
Previous Releases
Version 1
  • Factory firmware

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Two HDBaseT inputs double the flexibility.

The OME-RX31 features switching between two HDBaseT inputs as well as an HDMI input. It's ideal for creating a totally discreet AV integration solution, with the OME-RX31 tucked behind a wall-mounted display, while receiving AV over HDBaseT from two remote locations such as below a meeting table and on a wall.

4K upscaling and downscaling.

This HDBaseT receiver and scaler features 4K/60 4:4:4 video processing for optimizing incoming HD content for a 4K display, or down-converting 4K for an HD display or projector.

Display control and automation.

This receiver, switcher, and scaler conveniently provides automatic display on/off powering based on input signal detection, such as when a laptop is connected or disconnected. Room control is also available for projectors lifts, screens, shades, and more.

In addition, the OME-RX31 can be used with an occupancy sensor to automatically power up the system when someone walks into the room, or power down when meeting participants leave the room.