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Atlona AT-OME-RX21 Scaler for HDBaseT and HDMI

Atlona AT-OME-RX21 Scaler for HDBaseT and HDMI
Atlona AT-OME-RX21 Scaler for HDBaseT and HDMI
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Atlona AT-OME-RX21 Scaler for HDBaseT and HDMI
Atlona AT-OME-RX21 Scaler for HDBaseT and HDMI
Atlona AT-OME-RX21 Scaler for HDBaseT and HDMI

HDBaseTTM receiver for HDMI, Ethernet, power, and control

Dual Ethernet ports and integrated network switch

Contact closure for screen or display lift control

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Part # AT-OME-RX21
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Atlona AT-OME-RX21 Scaler for HDBaseT and HDMI

The Atlona AT-OME-RX21 Scaler for HDBaseT and HDMI is an HDBaseT receiver 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-RX21 receives HDBaseT for 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-RX21 is HDCP 2.2 compliant and features 4K/60 upscaling and downscaling with frame rate conversion. The OME-RX21 is ideal for 4K presentation applications with Omega, HDVS-200, or UHD-EX Series transmitters, as well as Atlona AV presentation switchers with HDBaseT outputs, local HDMI sources, and the Gain™ Series amplifiers. Also available is the AT-OME-RX21-KIT which includes the AT-HDVS-200-TX.

Versatile scaler, switcher, and extender

The OME-RX21 combines the benefits of 4K/UHD scaling, auto-switching for HDBaseT and HDMI inputs, integrated display control, and more. It incorporates many popular integration convenience features, while delivering excellent performance and value for 4K presentation and video conferencing applications. The OME-RX21 can remotely power an Atlona HDBaseT transmitter through Power over Ethernet (PoE). For additional integration convenience, the OME-RX21 features audio de-embedding, integrated two-port Ethernet switch, contact closure ports for controlling a motorized screen or display lift, internal video test patterns for setup and troubleshooting, and remote management with AMS (Atlona Management System).

Automatic Display Control

The OME-RX21 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-RX21 can trigger a display to power on automatically whenever a laptop or other device is connected to the OME-RX21. At the end of the presentation, when the presenter disconnects the laptop, the OME-RX21 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-RX21 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-RX21 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.

Atlona AT-OME-RX21 Scaler for HDBaseT and HDMI Features:

  • HDBaseT receiver with local HDMI input
    • Two-input switcher with HDBaseT and HDMI inputs
    • 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 up to 330 feet (100 meters) @ 1080p with CAT5e/6 or 4K/UHD using CAT6a/7 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 input supports 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 AC powering - PoE (Power over Ethernet) source
    • Supplies industry standard IEEE 802.3af PoE over HDBaseT to an Omega™ Series or HDVS-200 Series transmitter
    • Allows convenient transmitter installation at any remote location, without the need for local AC power
  • 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 also be disengaged through AMS or a 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™ control 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-RX21 (plus transmitter or switcher over HDBaseT)
    • Simplify system design and integration with just one network drop for AV system control
  • Contact closure for screen or display lift control
    • Dry 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
  • Easy to configure and manage with AMS (Atlona Management System)
    • 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 cost-effective server appliance, or a free software download
  • Field-updatable firmware
    • Device can be updated in the field via AMS or the web GUI
    • USB port also available for firmware updates
  • Front panel power and signal status LEDs
    • LED indicators provide power and HDBaseT link status information
    • Provides local, convenient setup and troubleshooting when network access is not available
  • Included accessories
    • Installation guide, surface mounting hardware, and external universal power supply
  • 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
  • Award-winning 10 year limited product warranty
    • Ensures long-term product reliability and performance in commercial and residential systems
    • Specify, purchase, and install with confidence

Why not buy this Atlona AT-OME-RX21 Scaler for HDBaseT and HDMI today?


Atlona AT-OME-Rx21 Scaler for HDBaseT and HDMI Specifications:

HDMI 2.0
HDCP 2.2
UHD/HD/SD 4096x2160@60(1)/50/30/25/24Hz, 3840x2160@60(1)/50/30/25/24Hz, 1080p@60/59.9/50/30/29.97/25/24/23.98Hz, 1080i@30/29.97/25Hz, 720p@60/59.94/50Hz, 576p@50Hz, 576i@25Hz, 480p@60/59.96Hz, 480i@30Hz
VESA 2560x1600, 2048x1536, 1920x1200, 1680x1050, 1600x1200, 1440x900, 1400x1050, 1280x1024, 1280x800, 1366x768, 1360x768, 1152x864, 1024x768, 800x600, 640x480
Scaler Up/Down 1024x768p60, 1280x720p50, 1280x720p60, 1280x768p60, 1280x800p60, 1360x768p60, 1600x1200p60, 1920x1080p24, 1920x1080p25, 1920x1080p50, 1920x1080p60, 1920x1200p60, 2048x1080p60, 3840x2160p24, 3840x2160p25, 3840x2160p30, 3840x2160p50, 3840x2160p60, 4096x2160p24, 4096x2160p25, 4096x2160p30, 4096x2160p50, 4096x2160p60
Color Space YUV, RGB
Chroma Subsampling 4:4:4, 4:2:2, 4:2:0
Color Depth 8-bit, 10-bit, 12-bit
HDMI Pass-Through Formats PCM 2.0, LPCM 5.1, LPCM 7.1, Dolby® Digital, Dolby Digital Plus™, Dolby TrueHD, Dolby Atmos®, DTS® Digital Surround™, DTS-HD Master Audio™, and DTS:x®
Bit Rate 24 Mbits/s max
Analog Audio
Format Stereo 2-Channel
Balanced Output +4 dBu nominal gain, +20 dB headroom
Frequency Response 20 Hz to 20 kHz, ± 0.5 dB
Impedance 150 Ω
Stereo channel separation > 90 dB
THD+N < 0.03% at 20 Hz to 20 kHz
SNR > 90 dB at 1 kHz, zero clipping @ 0 dBFS, unweighted
EQ 5 band, 63Hz, 85Hz, 250Hz, 1kHz, 4kHz
Sample Rate 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
RS-232 1-way connected display control
2-way device control and monitoring
Supported baud rates: 2400, 4800, 9600, 19200, 38400, 57600, 115200
CEC Support Yes
Relay Normally open (NO), adjustable Toggle and Pulse modes
Electrical rating: 48V@1A
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
HDBaseT IN 1 - RJ45, female
HDMI OUT 1 - Type A, 19-pin female
AUDIO OUT 1 - 5-pin captive screw, balanced / unbalanced 2-channel
RELAY 1 - 3-pin captive screw
RS-232 2 - 3-pin captive screw (bidirectional)
LAN 2 - RJ45, 100Base-T
DC 24V 1 - 4-pin, mini-DIN locking connector
PWR indicator 1 - LED, green
LINK indicator 1 - LED, yellow
Control Buttons:
3 - momentary, tact-type
2 - momentary, recessed
Function Indicators:
2 - LED, green
Temperature Fahrenheit Celsius
Operating 32 to 122 0 to 50
Storage -4 to 140 -20 to 60
Humidity (RH) 20% to 60%, non-condensing
Consumption TBD W
Supply Input: 100 - 240 V AC, 50/60 Hz
Output: 24 V / 2.7A DC
Dimensions Inches Millimeters
H x W x D 1.02 x 8.62 x 5.98 26 x 219 x 152
Weight Pounds Kilograms
Device 1.96 0.89
Device CE, FCC, UL

Why not buy this Atlona AT-OME-Rx21 Scaler for HDBaseT and HDMI today?





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Atlona AT-OME-RX21 DataSheet

Atlona AT-OME-RX21 Installation Guide

Why not buy this Atlona AT-OME-RX21 Scaler for HDBaseT and HDMI today?



10 Year WarrantyHDTV Supply HDTV Supply and Atlona have teamed up and offers a 10 Year Warranty on all NEW Atlona Electronic Products and a Lifetime Warranty on cable products when Atlona products are purchased from this HDTV Supply site.

HDTV Supply and Atlona have teamed up and warrants Atlona products will substantially perform to their published specifications and will be free from defects in materials and workmanship under normal use, conditions and service. Under its Limited Product Warranty, Atlona, at its sole discretion, will either (a) repair or facilitate the repair of defective products within a reasonable period of time, restore products to their proper operating condition and return defective products free of any charge for necessary parts, labor and shipping or (b) replace and return, free of charge, any defective products with direct replacement or with similar products deemed by Atlona to perform substantially the same function as the original products or (c) refund the pro-rated value based on the remaining term of the warranty period, not to exceed MSRP, in cases where products are beyond repair and/or no direct or substantially similar replacement products exist. Repair, replacement or refund of Atlona's products is the purchaser's exclusive remedy and Atlona's liability does not extend to any other damages, incidental, consequential or otherwise.

This Limited Product Warranty extends to the original end-user purchaser of Atlona's products and is non- transferable to any subsequent purchaser(s) or owner(s) of these products and the Limited Product Warranty Period begins on the date of purchase by the end-purchaser. The date contained on the end-purchaser 's sales or delivery receipt is the proof purchase date. For more info contact Atlona at 877-536-3976 or HDTV Supply at 800-841-9238.

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Atlona AT-OME-RX21 Scaler for HDBaseT and HDMI
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Q: Why should I buy this Atlona product from HDTV Supply?
HDTV Supply & Atlona have had a CEO-to-CEO relationship since 2003 and even with their prior company, Len Expo. We are a Premier Authorized Partner & have a signed contract directly with Atlona. If you buy an Atlona product from an unauthorized source you will not get any warranty support, tech support, nor any of the below.

Buying An Atlona Product from HDTV Supply Gets You:

  1. Our partnership with Atlona gives you a 10-year Atlona warranty with any Atlona product you buy from us. It is always best to register your product with Atlona at Product Registration so they have your equipment on file if you have any problems.
  2. Our partnership with Atlona gives you Free Lifetime HDTV Supply U.S. based Telephone Tech Support at 800-841-9238 with any Atlona product you buy from us
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  11. If their is an Atlona firmware update for your product you will find it at our site
  12. Many times we will list lower cost Refurbished Atlona products at our site
  13. All Atlona products bought from HDTV Supply are brand new and in unopened boxes.
  14. All Atlona products bought from HDTV Supply are shipped in double carton boxing assuring you a perfect unit when you get it.
  15. All Atlona products bought from HDTV Supply have full value shipping insurance assuring you of a replacement unit being sent to you if you receive it and it is broken in shipping has sold and supported 1,000s of Atlona products and have shipped these products to over 50 worldwide countries. We are one of the oldest and most trusted Atlona resellers as we support all of their products with telephone and email ordering and tech support.

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United States Governments SEWP program

This product may be eligible to be purchased through the United States Governments SEWP program, similar to their GSA program.

The NASA SEWP (Solutions for Enterprise-Wide Procurement) provides the latest in Information and Communications Technology (ICT) and Audio-Visual (AV) products and services for all Federal Agencies and their approved contractors.

If you are a government agency and want to see whether HDTV Supply has this product in the SEWP database go to our our SEWP Contract Holder RedHawk IT Solutions, LLC to allow you to maybe order this product from the United States Governments SEWP program. It is very easy to place your order, go to the link above and enter HDTV Supply and there you will see a list of part numbers of what we currently have. If you do not see it than give us a call at 833-WOLFPACK (833-965-3722) and we may be able to enter it.

RedHawk IT Solutions

Our SEWP Contract Holder RedHawk IT Solutions partner has the following credentials:
  • DUNS: 801957023
  • TIN: 260452583
  • CAGE: 4TBM6
Their SEWP Federal Contracts are:
  • SEWP Contract Number: NNG15SD38B
  • Group: Group B_SDVOSB
  • NAICS: 541519
  • SEWP Contract Number: NNG15SD88B
  • Group: Group C
  • NAICS: 541519
The SEWP Program Office manages a suite of government-wide IT products and services contracts that enable NASA and all Federal Agencies to achieve their missions and strategic initiatives by providing streamlined access to critical technologies and solutions. The Program provides best value for the Federal Government and American taxpayer through innovative procurement processes, premier customer service and outreach, acquisition insight, and partnership with Government entities and Industry.

For a complete listing of HDTV Supply products from us, or our other vendors, call 833-WOLFPACK (833-965-3722).

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Atlona AT-OME-RX21 Scaler for HDBaseT and HDMI

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