Kramer DemiTOOLS TP-590T HDBaseT 2.0 Transmitter for HDMI, USB, RS-232, IR over CAT Cable

The TP-590T stands apart as a compact HDBaseT 2.0 transmitter engineered for professional AV installations where every inch counts. Unlike basic HDMI extenders, it combines video, audio, USB 2.0, RS-232, and IR signals over a single CAT copper cable, delivering 4K@60Hz (4:4:4) video up to 40 meters and 1080p up to 70 meters with near-zero latency. Its DemiTOOLS form factor allows under-table, wall, or side-by-side rack mounting, making it ideal for conference rooms, classrooms, and control centers.

Highlights

• Extends HDMI 2.0 with HDCP 2.2, USB 2.0, RS-232, and IR over one HDBaseT link
• Supports 4K@60Hz (4:4:4) up to 40m and 1080p@60Hz up to 70m over CAT copper
• HDBaseT 2.0 compliant with 18Gbps HDMI data rate and 10.2Gbps HDBaseT bandwidth
• Powered via PoE from compatible receiver or optional external supply
• Compact DemiTOOLS enclosure for discreet installation

In daily use

Connect a laptop or media player to the HDMI and USB-B inputs, then run a single shielded CAT6a cable to a compatible HDBaseT receiver. The TP-590T transparently passes through keyboard, mouse, touchscreen, and control signals, so you can operate a remote PC or presentation system without extra cabling. RS-232 and IR ports allow seamless integration with control systems, while PoE eliminates the need for a local power outlet at the transmitter.

Full specifications

• Product type: HDBaseT transmitter
• Inputs: 1x HDMI, 1x USB-B (host), 1x RS-232 (3-pin terminal block), 1x IR (3.5mm jack)
• Output: 1x HDBaseT (RJ-45)
• Maximum resolution: 4K@60Hz (4:4:4)
• Maximum range: 40m (4K@60Hz), 70m (1080p@60Hz) over CAT copper
• HDBaseT compliance: 2.0
• HDCP compliance: 2.2
• HDMI data rate: 18Gbps
• HDBaseT data rate: 10.2Gbps
• Audio support: Embedded HDMI audio (LPCM, Dolby Digital, DTS-HD)
• Control: RS-232, IR
• USB support: USB 2.0 (KVM extension)
• Power: PoE from receiver or optional external power supply
• Mounting: Under-table, wall, or side-by-side in 1U rack with optional RK-T2B adapter
• Video latency: Near zero
• Enclosure: DemiTOOLS

Final note

For integrators needing a reliable, multi-signal HDBaseT transmitter in a space-saving package, the TP-590T delivers performance and flexibility without compromise.