You will need one of the following documents:
College Students / Parents
  • Instant Online Verification
  • Dated Student ID from the current semester or school year
  • Course Schedule
  • Registration Receipt for this semester
  • Letter of Enrollment on school letterhead.
K-12 Student / Parents
  • Report Card
  • Dated Student ID from the current semester or school year
  • Registration Receipt
  • Letter of Enrollment on school letterhead
Teachers, Faculty, or Staff
  • Link to your faculty web page
  • Current Faculty ID
  • Letter of Employment on school letterhead
  • Pay Stub (cross out confidential information)
Home School
  • Membership in Home School Association
  • Receipt for Home School Curriculum
  • Letter of intent to home school from a state agency
School Districts, Colleges, Universities
  • Your Purchase Order
Non-Profit Organizations
  • Copy of IRS 501(c)3 form
  • IRS letter stating that you are a 501(c)3
TECHLOGIX
Product ID: 1681251 | Mfg Part #: TL-SM3X1-HD
$246.95

Ships in 1-2 Business Days


The TL-SM3X1-HD is a 3x1 video switcher with three HDMI inputs and one HDMI output. The unit supports HDMI video resolutions up to 4K@30, as well as multichannel audio.

The TL-SM3X1-HD supports two operating modes: auto-switch mode and manual switch mode. When in auto-switch mode, the unit will automatically switch to a signal input as soon as a new source is connected. When the active source is removed, the unit will select the first source on the lowest numbered input.

In manual switch mode, the TL-SM3X1-HD will switch between connected inputs when a control command is sent to the unit via IR or through a command sent by compatible table inserts, or by using buttons on the front panel of the unit.

In addition to controlling the switching of the source inputs, the TL-SM3X1-HD also controls a display connected via an HDMI cable via CEC commands. This allows for automatic power on/off commands to be transmitted from the unit (as well as connected table inserts) to the display, thereby providing a complete room connectivity and control solution.