T2 4K Updates:

T2_4K_Updater-3.5.0.2744.zip T2-4K Release Notes V3.5.0.2744-EN.pdf
T2_4K_Updater-3.5.0.2624.zip T2-4K Release Notes V3.5.0.2624-EN.pdf
T2_4K_Updater-3.4.5.2387.zip T2-4K Release Notes V3.4.5.2387-EN.pdf
T2_4K_Updater-3.4.5.2279.zip T2-4K Release Notes V3.4.5.2279-EN.pdf
T2_4K_Updater-3.4.1.2099.zip T2-4K Release Notes V3.4.1.2099-EN.pdf
T2_4K_Updater-3.4.1.2017.zip
T2_4K_Updater-3.4.0.1791.zip T2-4K Release Notes V3.4.0.1791-EN.pdf
T2_4K_Updater-3.3.1.1668.zip T2-4K Release Notes V3.3.1.1668-EN.pdf
T2_4K_Updater-3.3.0.1579.zip
T2_4K_Updater-3.2.1.1224.zip
T2_4K_Updater-3.2.0.1091.zip
T2_4K_Updater-3.1.1.1044.zip T2-4K Release Notes V3.1.1.1044.pdf
T2_4K_Updater-3.1.0.863.zip T2-4K Release Notes V3.1.0.863.pdf
T2_4K_Updater-3.0.3.787.zip T2-4K Release Notes V3.0.3.787.pdf
T2_4K_Updater-3.0.2.650.zip T2-4K Release Notes V3.0.2.650.pdf
T2_4K_Updater-3.0.1.565.zip T2-4K Release Notes V3.0.1.565.pdf

Additional documents:

(Installation) Upgrading the T2 software.pdf
T2_4K_Series_IOCardKit_Installation_Manual_EN_v3.1.0.pdf
T2_4K_Series_Service_Manual_EN_v3.1.0.pdf
T2-4K_UpdInstruction-ENv2.pdf
T2_4K_Series_User_Manual_EN_v3.2.1.pdf
[Draft](EN) T2 4K - NDI IP Input Output (v3.5.0).pdf
[Draft](EN) T2 4K - VDCP (v3.5.0).pdf