Description
The Key Digital 8×8 4K HDMI Matrix Switcher is designed for seamless switching between multiple high-definition sources. It allows users to route up to eight HDMI inputs to eight HDMI outputs, providing full DCI 4K support in any combination. This matrix switcher excels in both professional AV systems and commercial installations, making it ideal for environments such as bars and restaurants.
This switcher boasts a robust video bandwidth of 18 Gb/s, ensuring that users can experience pristine video quality with 4:4:4 chroma subsampling. The inclusion of audio de-embedding enhances its functionality, allowing for independent audio output through balanced and unbalanced ports. The device is also HDCP 2.2 compliant, ensuring compatibility with the latest content protection standards.
Equipped with support for HDR10 and Dolby Vision, the Key Digital matrix switcher enhances image quality by managing a greater range of luminance levels. This is particularly beneficial for high-end video displays, ensuring that content is delivered with lifelike colors and clarity. Additionally, it supports various video formats, including resolutions up to 4096 x 2160 at multiple frame rates.
Connectivity is a strong suit of this switcher, featuring multiple HDMI inputs and outputs as well as digital optical outputs for audio. The device is equipped with a web UI for easy control of AV routing and basic functions. For more advanced control, it supports TCP/IP control through the Key Digital App and Key Digital Management Software Pro.
The matrix switcher is designed for practical applications in both commercial and professional settings. It is capable of handling surround sound formats such as DTS-HD Master Audio, DTS:X, Dolby TrueHD, and Dolby Atmos, providing a complete audio experience. This versatility makes it suitable for installations where high-quality sound is essential.
Installation is straightforward, with a range of control options available, including front-panel buttons, serial IR, optical IR, and RS-232 control. This flexibility ensures that the switcher can be integrated into existing systems with minimal disruption. The full buffer system enhances reliability by managing signal regeneration and HDCP authentication effectively.
In summary, the Key Digital 8×8 4K HDMI Matrix Switcher represents a powerful solution for audio and video management. Its combination of advanced features, technical specifications, and user-friendly controls makes it an invaluable tool for professionals in the AV industry.
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.
UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations. UPS Ground does not deliver on Saturdays, Sundays or Holidays.
USPS Priority Mail/USPS Express Mail
For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.
Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.
International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.
Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.
We Offer A 30-Day Money Back Guarantee:
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.
Refunds:
Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.
Exchanges:
If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.
No Returns/Exchanges on the following:
- TVs and monitors 20" and larger
- Special Order merchandise
- Any item indicated on the website as non-returnable
For more information see our official Return Policy
Download Manual 
