Canada-Based Technical Support – In Under 90 Minutes
Certified support from local technicians—fast, direct, and reliable.
90-Min ResponseLocal ExpertsLive Video Call
How It Works:
Use the printed card inside the box to access our technical support form. Submit your order number, and a technician will contact you within 90 minutes during service hours. A video call is required for setup and troubleshooting. Prefer not to use video? Just mention it in the form.
Support Hours: Mon–Fri: 10 AM – 5 PM ESTSat–Sun: 11 AM – 2 PM EST
Why Choose TUTT Displays?
Live support for every computer screen we sell
Trusted local brand for USB-C and HDMI monitors
30-Day Returns + Fast shipping from Ontario
One of Canada’s largest selections of portable displays
Assistance Technique au Canada – en Moins de 90 Minutes
Assistance certifiée par des techniciens locaux — rapide, directe, fiable.
Réponse en 90 minTechniciens LocauxAppel Vidéo Direct
Comment ça fonctionne :
Utilisez la carte imprimée dans votre boîte pour accéder au formulaire d’assistance technique. Soumettez votre numéro de commande et un technicien vous contactera dans les 90 minutes (durant les heures de service). L’appel vidéo est requis pour l’installation ou le dépannage. Vous préférez éviter la vidéo ? Mentionnez-le simplement dans le formulaire.
Heures de support : Lun–Ven : 10h – 17hSam–Dim : 11h – 14h
Pourquoi choisir les écrans TUTT ?
Assistance directe pour chaque écran d’ordinateur
Marque locale fiable pour moniteurs USB-C et HDMI
Retour sous 30 jours + expédition rapide depuis l’Ontario
Still have questions? Send us your questions by filling out the form below, we will be happy to assist you.
The Screen shows “No Signal “
This issue arises when the TYPE-C port of your laptop lacks full features, specifically the capability to transfer video signals and power simultaneously. Using H5 Cable will solve the problem.
Is my laptop USB-C Full-Featured?
Title
Typically, a TYPE-C interface with symbols like “DP,” or one identified as Thunderbolt 3 or Thunderbolt 4, indicates full feature support. In the absence of such symbols, refer to the user manual or online resources for your laptop’s specifications.
The Screen flicker or disappear
Title
This issue typically stems from insufficient or unstable power supply from your laptop interface to the monitor. To address this, utilize an adapter providing a stable power output of 5V/2A or higher.
How to connect with HDMI cable
Title
Using HDMI Cable you need to power the screen with source of power, either with a USB cable to your laptop or to a wall charger.