Products & Services

HDMI Authorized Testing Center

HDMI “Alt Mode” USB Type-C Cable Testing & UHDA ULTRAHD Premium Certification Testing
Simplay Shanghai – ATC to test HDMI “Alt Mode” USB Type-C Simplay Shenzhen – ATC to test UHD ULTRAHD Premium Certification READY for your HDMI “Alt Mode” USB Type-C and UHD ULTRAHD Premium Certification? Select the China testing location to schedule your order.

HDMI “Alt Mode” USB Type-C testing >

UHD “ULTRAHD PREMIUM” Certification program >

Order a Test: [ USA ] [ China ] [ Korea ] [ Taiwan ] Simplay Labs has been an Authorized Test Center (ATC) since 2006. Simplay operates six of the 15 global testing centers. We offer full HDMI compliance testing, pre-testing, and consulting services to HDMI/MHL/HDCP Adopters. We are the only HDMI ATC that provides testing services in the U.S. and we design, develop and sell compliant test equipment for HDMI, HDCP and MHL. Simplay is the only ATC run by an HDMI and MHL founder. We have the expertise and experience to support customers who are developing their first HDMI/MHL and HDCP products.

HDMI Device Category

  1. Source: DVD/HD/UHD/Blu-ray Players, Cable/Satellite, Set-top Boxes, PCs, etc.
  2. Sink: Display devices such as HDTV, UHD TV, Projectors, Monitors, etc.
  3. Repeaters: A/V Receivers, Home Theater Systems & Switches
  4. Cables: HDMI Cables-wire, passive equalized, active & “Alt mode” USB Type-C


Prior to submitting the online test order form, we strongly suggest you have the appropriate people complete and sign the Compliance agreement and other forms listed in Step 2.
  1. Submit the Testing Order Form [ USA ] [ China ] [ Korea ] [ Taiwan ] 
  2. Download and complete forms below: either attach in your order form or email to
  3. Notes: * On your order form, please provide product return details including the following; carrier, acct#, declared value, HTS/ECCN codes
  4. Once your order has been submitted, an auto confirmation will be emailed to you with your shipping details.
  5. Your order will be processed and an invoice for the testing services ordered will be emailed to the “bill to” contact provided in the order form.
  6. Remit payment (payment must be received prior to your scheduled test date) * The test schedule depends on the number of output/input ports, category and function of the product and will be communicated in email by the Simplay Labs ATC Scheduler * Credit card payment option is available for US customers only. Contact Simplay Labs directly for this option
  7. Ship product to Simplay Labs ATC, along with any ancillary material & equipment required to operate the product in a typical end-user environment. * If supporting HDCP, product should be able to enable and disable HDCP: otherwise provide two devices one enabled and one disabled. Cables only require (1) sample
  8. Simplay Labs will issue test results to the adopter once testing has completed and payment remitted
  9. Reminder, in order for Simplay labs to return your product we will need the following; carrier, acct#, declared value and HTS/ECCN codes. If you do not want your device to be returned a $500.00 disposal fee will be charged.