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    StarTech.com ST121WHDLR Wireless HDMI Transmitter Receiver Kit - 656ft (200 m) - 1080p - HDMI over Wireless Extender - LPCM 5.1/7.1 Audio Support

    • This HDMI over wireless extender offers long-range extension and supports distances up to 656 ft (200 m).-
    • This bundled kit includes both the wireless transmitter and receiver for a convenient all-in-one solution.-
    • This extender allows you to wirelessly boost HDMI signals supporting resolutions up to 1920x1080 (1080p) so you can enjoy the full HD experience.-
    • Eliminate cable clutter and installation costs without sacrificing picture quality by transmitting your HDMI signal wirelessly.
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    Overview
    Specs
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    Achieve long-range HDMI over wireless extension up to 656 ft. (200 m).Kit includ

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 2 years
    • Limited Warranty period (labor): 2 years
    • Read full details

    Return Policies

      We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

    • Return for refund until: January 31, 2027
    • Return for replacement until: January 31, 2027
    • This item is covered by Newegg.com's Extended Holiday Return Policy.
    • Read full return policy for details.
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    The StarTech.com ST121WHDLR is a wireless HDMI transmitter-and-receiver kit for sending 1080p video up to 656 ft (200 m), making it suitable for digital signage, meeting spaces, and other setups where a remote display is useful and a long HDMI cable is impractical.

    Recommended For

    • AV installers and facilities teams sending a 1080p HDMI feed to a remote TV or projector when running a long cable or drilling through walls is impractical.
    • Businesses setting up digital signage or trade-show demo stations that need to place a display away from its HDMI source without installing permanent video cabling.
    • Meeting and training rooms sharing presentations from an HDMI-equipped computer to a room display, where plug-and-play hardware is preferable to installing projection software.
    • Home AV users sending a 1080p HDMI source to a TV in a different location who want to avoid a long cable and can position the transmitter and receiver to maintain a usable wireless link.

    Spec Summary

    AttributeValue
    Best ForSending HDMI video wirelessly to a remote display for presentations or digital signage; transmitter and receiver are included
    Wireless Range And VideoUp to 660 ft of wireless transmission; supports resolutions up to 1920 × 1080 at 60 Hz, including 1080p, 1080i, 720p, 480p, and listed VGA-through-SXGA formats
    Wireless Connectivity And ControlUses the 5 GHz band and supports remote source-device control through the included IR transmitter and receiver; no daisy-chaining
    HDMI ConnectionsLocal unit has one HDMI input; remote unit has one HDMI output
    AudioAudio supported
    PowerAC adapters included; 5 V DC output at 2 A
    Status IndicatorsVideo-link and network-link LED indicators on both units
    Physical Design And MountingBlack plastic housing; rack-mountable; dimensions are 1 × 2.5 × 4.5 in. and weight is 1.32 lb
    Operating EnvironmentOperating temperature: 0–40 °C; storage temperature: −20–80 °C; humidity: 25%–60%
    Included AccessoriesWireless transmitter and receiver, 3 ft IR blaster and receiver, 5 ft HDMI cable, two universal power adapters, mounting hardware, and quick-start guide
    Model IdentifiersStarTech.com ST121WHDLR