Extron recently introduced the DA4 HD 8K L and DA6 HD 8K L 4- and 6-output distribution amplifiers for HDMI 2.1 signals. The amplifiers support up to 8K/60, including 5K applications such as Microsoft Teams 21:9 in Front Row installations.
Each amplifier supports data rates up to 40.1 Gbits/sec, high dynamic range (HDR), deep color up to 12 bits, 3D and HD lossless audio formats. They also feature consumer electronics control (CEC) capability.
“These new products feature multiple Extron technologies that enhance performance in pro-AV installations,” the company said when introducing the amplifiers. “EDID [Extended Display Identification Data] Minder Plus provides support of additional memory blocks while Key Minder ensures simultaneous distribution of HDCP-encrypted content. Other integration-friendly features incorporate automatic input equalization, selectable output muting, and Ethernet monitoring and control.” Extron adds the amplifiers are suitable for environments including presentation spaces and e-sports venues.
“We are pleased to add two new members to our family of highly capable 8K DAs,” said Casey Hall, Extron’s chief marketing officer. “Since they handle data rates up to 40.1 Gbits/sec, our new HDMI distribution amplifiers excel at 8K signal distribution, and also provide the performance necessary to support various combinations of resolutions, color bit depths, and refresh rates that exceed the capabilities of 18-Gbit/sec HDMI 2.0 products.”
Extron’s DA HD 8K amplifier line enables high-data-rate, HDMI 2.1 source content to be simultaneously displayed across multiple displays. Input cable equalization restores and reshapes incoming HDMI signals, reducing the need for additional signal conditioning equipment by compensating for weak source signals or signal loss from a long input cable. Color bit depth is automatically adjusted based on the display EDID, which prevents color compatibility conflicts between source and display. Outputs can be muted independently, allowing video and/or audio content to be previewed on a local monitor. To streamline operation, the distribution amplifiers can be proactively monitored, managed, or controlled over a LAN or WAN using standard TCP/IP protocols. Housed in low-profile enclosures, the DA HD 8K L models can be mounted in a rack or installed beneath a table or desk.
