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Wyrestorm EX-35-4k HDBaseT 4k Extender Set with 2-Way IR and RS232 (70m/230ft)

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  • $400

WyreStorm HDBaseT 4K Extender Set with 2-Way IR, RS232 and PoH (4K to 35m/114ft - 1080p to 70m/230ft)

Part Number EX-35-4K

EX-35-4K Extender Set
EX-35-4K ReceiverEX-35-4K ReceiverEX-35-4K TransmitterEX-35-4K Transmitter3 Year Parts and Labour Warranty

Thin is in!

Pushing technology and design to the limit, the EX-35-4K extender set offers HDMI over HDBaseT distribution of UltraHD 4K and 1080p video, audio, two-way IR and RS232 serial control, remote power over medium/long distances within an incredibly low profile chassis of just 15mm for a greatly reduced form factor behind the screen, with even the slimmest of wall plates, to make extension of 4K or HD transmissions a dream. 

Key features include:

  • Transmits UltraHD 4K to 35m/115ft and 1080p content to 70m/230ft
  • Super Low profile (15mm) housing and PoH for discreet placement behind displays
  • Bidirectional IR and RS232, internal handling of EDID, CEC pass-through
  • HDCP 2.2 compliant


Featuring powerful yet cost-effective Class B HDBaseT technology for projects that demand all the benefits of HDBaseT transmission, but maybe do not require full Class A specification, the EX-35-4K supports 70m/230ft transmissions of 1080p@60Hz and 36bit deep color, HD audio, 100w remote power from transmitter to receiver and bidirectional control via IR and RS-232 all along a single Cat5e/6 cable to display zone devices. 

UltraHD 4K transmissions of 3840 (UHD) and 4096 (DCI) x 2160p@30Hz 24bit are supported up to 35m/115ft with chroma sub-sampling rates of 4:2:0 for compatibility with established 4K broadcast standards and HDMI 1.4 bandwidth specifications.

RS-232 serial control support is included, with compatibility with leading control systems and switchable RS232 selection on both transmitter and receiver for firmware updates or control and 12v power connectivity is offered via threaded DC power port for standard and locking DC power plugs. 

Transmission and operation status is illustrated by panel LED indicators for power supply, signal status for established display connection, HDCP presence in signal, and HDBaseT link indicator that allow the strength of transmission between source and display to be confirmed and to help identify potential issues within the installation.

WyreStorm UHD 4K HDBaseT solutions offer the features, flexibility and compatibility demanded by modern integrations today while future-proofing for tomorrow, combined with an ease of use and cost-efficiency where reliable distribution and control of digital content over distance is required whether in a residential or commercial setting. 

Suggested Retail :$600.00
Buy It Now :$450.00

Please email or call if you have any questions

Store Phone 800-826-0520



  • Free shipping to lower 48 states only. AK HI PR and international buyers please contact us for accurate shipping rates.
  • All packages are shipped Double-Boxed and Fully Insured to guarantee  safe delivery 
  • Please note, our policy is to ship only to the credit card billing address. If you are paying with Pay Pal your address must be confirmed.
  • If item needs to be shipped to an alternate address, please contact us for approval, prior to purchase.
  • Packages are shipped by FedEx ground service. FedEx Express available for air shipments. For details, please contact us with your zip code and service request.. 

  • Payment

    For your convenience, the following methods are accepted for payment:

  • Pay Pal 
  • Call 800-826-0520 to pay by credit cards directly
  • Returns

  • Defective items will be exchanged within 14 days from delivery. After 14 days, please contact the manufacturer. 
  • Defective item returns must be in the manufacturer's original packaging, in like new condition, including all packaging material, shipped double boxed and fully insured 
  • Item is guaranteed to be as described. If a refund is desired, we will refund your full purchase minus a 15% restocking fee.  The item must be as-sold, unopened, and in a re-sellable condition. Return shipping costs to seller will be the buyer's responsibility. Please contact us with any questions in advance.