If you are migrating from legacy systems, note that Tera2 firmware is not backward compatible with Tera1 chips. Tera2 introduced support for:
Stay updated, stay secure, and keep those pixels flowing.
Dell Wyse Device Manager Version 5.7.3 Administrator's Guide Tera2 Firmware
Support for Simple Certificate Enrollment Protocol (SCEP) over port 443 and FIPS 140-2 validation ensures high-level encryption (AES-256-GCM) for government and enterprise deployments.
Features like Multi-Channel Audio , Scanner Redirection , or vGPU Hang Detection are often locked behind specific firmware versions. You cannot enable these from the administrative console if the firmware does not support them. If you are migrating from legacy systems, note
PCoIP endpoints are network-accessible. Older firmware versions have known exploits, including denial-of-service (DoS) vectors and potential man-in-the-middle (MITM) attacks. Teradici regularly publishes security bulletins. Updating firmware closes these holes without requiring hardware replacement.
While updating the Tera2 firmware is generally a smooth process, issues can arise. Here are some common problems and their solutions: Features like Multi-Channel Audio , Scanner Redirection ,
Before any firmware upgrade, automate a backup. Via the web API, you can curl: https://<zeroclient-ip>/config_backup.cgi
Teradici constantly tweaks the encoding algorithms. A firmware upgrade can:
You may hear about PCoIP Ultra or Tera2+ chips. Here is the distinction: