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Atlona® Conferencing 4K UHD HDBaseT and HDMI Matrix Switcher with PoE - 8×4

- By ordering this product with custom specifications you acknowledge that the sale is final and the product may not be returned or exchanged.

- Send us a sample of the wood that you would like the speaker to match. Your order will be placed on hold for up to 14 days as we wait for your wood sample. Samples not received after 14 days will cause your order to be canceled. Please send your physical sample along with a copy of your Triad Order attached to the address listed below.

Triad Speakers
Sales - RUSH - Paint Sample
15835 NE Cameron Blvd.
Portland, OR 97230
- Your order will be placed on hold for up to 14 days as we wait for your color sample. Samples not received after 14 days will cause your order to be canceled. Your sample must be of a solid color. Wood, multi colored wallpaper/fabrics and faux finishes CANNOT be sent as samples for custom paint matching. Please send your physical color sample along with a copy of your Triad Order attached to the address listed below.

Triad Speakers
Sales - RUSH - Paint Sample
15835 NE Cameron Blvd.
Portland, OR 97230

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Description
Specs
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Description
Description

The Atlona AT-UHD-CLSO-840 is a 4K UHD 8×4 matrix switcher for HDMI and HDBaseT with eight inputs, four discrete outputs, flexible audio integration capabilities, and Ethernet-enabled 100 meter HDBaseT extension with PoE remote device powering. It is highly versatile and ideal for presentation environments with content on multiple displays, as well as videoconferencing, presentation capture, and divisible rooms.

Atlona® Conferencing 4K UHD 8×4 HDBaseT and HDMI Matrix Switcher with PoE

The Atlona AT-UHD-CLSO-840 is a 4K UHD 8×4 matrix switcher for HDMI and HDBaseT with eight inputs, four discrete outputs, flexible audio integration capabilities, and Ethernet-enabled 100 meter HDBaseT extension with PoE remote device powering. It is highly versatile and ideal for presentation environments with content on multiple displays, as well as videoconferencing, presentation capture, and divisible rooms. The CLSO-840 supports resolutions up to 4K @ 60 Hz with 4:2:0 chroma subsampling. Ethernet pass-through allows HDBaseT Ethernet extension from a control system or network. Audio system integration is streamlined with audio embedding and de-embedding, independent audio matrix switching, dedicated input and output gain controls, and a five-band EQ for each output. The CLSO-840 is configured and managed using Atlona Management System software to simplify installation and enable remote monitoring and support.

HDBaseT Inputs and Outputs with PoE for Remote Endpoints

The CLSO-840 features three HDBaseT and five HDMI inputs. There are four discrete outputs, including two HDBaseT and two HDMI outputs. This matrix switcher is ideal for use with the UHD-EX Series and HDVS-200 Series transmitters and receivers. The CLSO-840 can conveniently power connected HDBaseT devices via Power over Ethernet.

4K UHD Capability

This switcher is compatible with sources and displays up to 4K@60 4:2:0 and 4K@30 4:4:4. It’s ideal for supporting high resolution applications such as CAD, 3D visualization, desktop publishing, and detailed financial reporting.

Extended Distance HDMI Extension

Using a CAT5e/6 cable, this switcher delivers AV, control, and Ethernet up to 330 feet (100 meters) @ 1080p – or up to 4K/UHD when using a CAT6a/7 cable. Use easy-to-integrate network cabling between sources, control system, matrix switcher, network, and displays for a simplified installation.

8×4 Audio Matrix Switching For De-Embedded Audio

Take advantage of independent routing of HDMI de-embedded stereo audio to four analog outputs when using this switcher. It integrates easily with audio destinations including DSPs, sound reinforcement systems, and videoconferencing codecs.

HDMI Audio Embedding

Dedicated inputs allow two-channel source audio to be embedded directly onto HDMI and HDBaseT outputs, so you can seamlessly deliver audio from a DSP or videoconferencing codec to a display.

PoE Power Source

This switcher remotely powers PoE-compatible and adheres to IEEE 802.3af PoE Power Sourcing Equipment (PSE) standards. It delivers power to Atlona PoE-compatible HDBaseT devices including the Atlona HDVS and UHD-EX Series, allowing convenient installation at a lectern, conference table, wall, or display without the need for local AC power.


Conference Gear That Works

We offer a wide range of communication equipment—including switchers, receivers, transmitters, converters, and more—that work together to create fully-integrated commercial conferencing solutions.

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Specs
Specifications
AT-UHD-CLSO-840
17.24" x 3.46" x 12.04"
With Feet: 17.24" x 3.90" x 12.04"
With Rack Ears: 19.00" x 3.46" x 12.04"
10 to 90% non-condensing
32°F to 104°F
77W
-40°F to 158°F
10.85 lb
2U
3840×2160@30/25/24Hz*, 1080p@60/59.9/50/30/29.97/25/24/23.98Hz, 1080i@60/59.94/50Hz, 720p@60/59.94/50Hz, 576p@50Hz, 576i@50Hz, 480p@60/59.96Hz, 480i@60Hz
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
YUV, RGB
4:4:4, 4:2:2, 4:2:0
8-bit, 10-bit, 12-bit
CAT5e/6 @ 4K: up to 230 feet
CAT6a/7 @ 4K: up to 330 feet
HDMI IN/OUT @ 4K:up to 15 feet
CAT5e/6 @ 1080p: up to 330 feet
HDMI IN/OUT @ 1080p: up to 30 feet
 
Dimensions (W x H x D)
Operating Humidity
Operating Temperature
Power Consumption
Storage Temperature
Weight
Rack Spacing
Video Resolution
VESA Resolution
Colorspace
Chroma Subsampling
Color Depth
Transmission Distance - 4K/Ultra HD
Transmission Distance - HD

Third-Party Partner Warranty

We want to make our Third-Party Partner program as easy as possible. That’s why we process all claims directly, without any third party telephone tag. Specific warranty terms and details from the manufacturer are below. View the full Atlona® Warranty.

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