• HA4-4K HDMI Distribution Amplifier
  • HA4-4K HDMI Distribution Amplifier
  • HA4-4K HDMI Distribution Amplifier


1 in, 4 out Ultra High Definition distribution amplifier that distributes one ultra high definition source to multiple displays.

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  • Feature Icons

    • Silicon Image® IC’s for maximum performance and compatibility
    • Compliant with HDMI/HDCP/DVI requirements
    • Supports video resolutions up to 4K x 2K @ 60Hz, 4:2:0 pixel, 1080p @ 60Hz, 12-bit or 720p/1080i @ 120Hz, 12-bit
    • AVI, Audio InfoFrame, and video input resolution detection for all input ports, accessible port-by-port
    • Hardware-based HDCP error detection and recovery minimizes firmware intervention
    • Automatic output mute and unmute based on link stability, such as cable connect/detach
    • Integrated EDID in non-volatile memory and DDC support for the HDMI ports using 256-byte SRAM for HDMI ports
    • Consumer Electronics Control (CEC) interfaces with HDMI-compliant CEC I/O
    • Supports PCM and compressed audio formats up to 192 kHz (Dolby Digital, DTS, and AC-3)
    • Supports all the mandatory and optional 3D formats up to 300 MHz
    • Repeater function supports up to 127 devices
    • Cascadable for retail video wall displays
    • Integrated Cable retention bracket (CE labs® patented)
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