KRAMER 

KRAMER 50-80023090 4K HDR HDMI Transmitter with RS-232 & IR over Long-Reach HDBaseT

Mfg Part Number:  50-80023090  
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Price: $355.81 + Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Mar 04, 2026
No Sales Tax except these states
, PO and Wire.

TP-583T is a high-performance, long-reach HDBaseT transmitter for 4K HDR HDMI, RS-232 and IR signals over twisted pair. TP-583T converts all input signals into the transmitted HDBaseT signal. It extends video signals to up to 70m (230ft) over Kramer copper cables at up to 4K@60Hz (4:4:4) video resolutions. It is compatible with standard HDBaseT-compliant extenders at 4K@30Hz and HD video resolutions.

  • High Performance Standard Extender - Professional HDBaseT extender for providing long-reach signals over twisted-pair copper infrastructures. It employs low-level video compression technology that delivers visually lossless performance for 4K@60 (4:4:4) and HDR signals with near-zero latency. This high-quality compressed signal is extended to almost double the extension reach of the uncompressed signal.
  • Future-proof, Standard Extender - TP-583T is a standard HDBaseT extender, backwards compatible with other standard HDBT extenders. It extends either compressed or uncompressed HDBaseT signal, by auto-adapting to the compression capabilities of its connected extender. This enables it to be connected to any market-available HDBaseT-compliant extension product.
  • Intelligent Compression Handling - Automatically detects a standard HDBaseT extender without compression and disables the compression to extend the signal in compliance with the detected extender.
  • HDMI Signal Extension - HDR HDCP 2.2 compliant. Supports deep color, x.v.Color™, lip sync, HDMI uncompressed audio channels, Dolby TrueHD, DTS-HD, 2K, 4K, and 3D as specified in HDMI 2.0. EDID and CEC signals are passed through from the source to the display.
  • I-EDIDPro™ Kramer EDID Processing™ - EDID pass-through ensures Plug and Play operation for HDMI source and display systems.
  • Multi-channel Audio Extension - Up to 32 channels of digital stereo uncompressed signals for supporting studio-grade surround sound.
  • Bidirectional RS-232 Extension - Serial interface data flows in both directions, allowing data transmission and device control.
  • Bidirectional Infrared Extension - IR interface data flows in both directions, allowing remote control of peripheral devices located at either end of the extended line.
  • Cost-Effective Maintenance - Status LED indicators for HDMI and HDBT ports facilitate easy local maintenance and troubleshooting. Local firmware upgrade via RS-232 connection ensures lasting, field-proven deployment.
  • Easy Installation - Compact DigiTOOLS® fan-less enclosure for dropped-ceiling mounting, or side-by-side mounting of 3 units in a 1U rack space with the recommended rack adapter.
Main Specification
General Information
Manufacturer Kramer Electronics LTD
Manufacturer Part Number 50-80023090
Manufacturer Website Address http://www.kramerelectronics.com
Brand Name Kramer
Product Model TP-583T
Product Name 4K HDR HDMI Transmitter with RS-232 & IR over Long-Reach HDBaseT
Product Type Video Extender Transmitter
Technical Information
Connectivity Technology Wired
Number of Input Devices Supported 1
Maximum Operating Distance 229.66 ft
HDBase-T Yes
Video
Graphics Modes 2K
Graphics Modes Full HD
Graphics Modes 4K
Graphics Modes 4K UHD
Supported Video Modes 1080p
Maximum Video Resolution 4096 x 2160
Interfaces/Ports
Network (RJ-45) Yes
HDMI In Yes
Number of Network (RJ-45) Ports 1
Number of HDMI Inputs 1
Physical Characteristics
Transmitter Height 0.96"
Transmitter Width 4.72"
Transmitter Depth 0.28"
Form Factor Ceiling Mount
Form Factor Rack-mountable
Transmitter Weight (Approximate) 10.58 oz
Miscellaneous
Application/Usage Boardroom
Application/Usage Hotel Room
Application/Usage Blu-ray Player
Application/Usage Church
Application/Usage Display
Application/Usage Conference Room
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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