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Kramer TP-789R

1:1 4K 60Hz HDMI HDBaseT Receiver with RS-232 and IR
1 x HDBaseT input; 1 x HDMI output; Bi-Directional PoE; Max 40m at 4K, 70m at 1080p

£303 (£363.60 inc. VAT)
Availability: In stock

Kramer TP-789R Description

The Kramer TP-789R is a high performance, long-reach HDBaseT receiver for 4K60Hz (4:2:0) HDMI, RS-232 and IR signals and two-way powering over twisted pair. It extends video signals to up to 40m (130ft) over Kramer copper cables at up to 4K@60Hz (4:2:0) 24bpp video resolution and provides even further reach for lower HD video resolutions. This receiver either provides power over the copper extension cable to a POE (Power over Ethernet) acceptor device such as a PoE wall-plate, or accepts PoE through the extension cable from a PoE provider remote device, as auto-sensed by the receiver. See also: Kramer WP-789T.

Kramer TP-789R Key Features

  • High Performance Standard Extender - Professional HDBaseT extender for providing long-reach signals and powering over twisted-pair copper infrastructures. TP-789R is a standard extender that can be connected to any market-available HDBaseT-compliant extension product. For optimum extension reach and performance, use recommended Kramer cables.
  • Bidirectional PoE (Power over Ethernet) - Auto-senses the extension line PoE status and either provides power to a remote POE acceptor such as a PoE wall-plate, or accepts power from a remote PoE provider such as a PoE matrix.
  • HDMI Signal Extension - HDMI 2.0 and HDCP 2.2 compliant. Supports deep colour, x.v.colour™, lip sync, HDMI uncompressed audio channels, Dolby TrueHD, DTS-HD, 2K, 4K, and 3D. EDID and CEC signals are passed through from the source to the display.
  • I-EDIDPro™ Kramer Intelligent EDID Processing™ - Intelligent EDID pass-through algorithm that 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 HDBaseT ports and PoE feed status facilitate easy local maintenance and troubleshooting. Local firmware upgrade via RS-232 connection ensures lasting, field-proven deployment.
  • Easy Installation - Single cable connectivity for both HDBaseT signals and power. 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.
  • 7 year warranty (Click Here for details)
 TP-789R Product Video


Kramer TP-789R Specifications

Inputs 1 x HDBaseT On a female RJ-45 x connector
Outputs 1 x HDMI On a female HDMI connector
Ports 1 IR On a 3.5mm mini jack connector for IR link extension
1 RS-232 On a 3-pin terminal block connector for serial link extension and device firmware upgrade
Extension Line Up to 40m (130ft) At 4k@60Hz (4 2 0)
Up to 70m (230ft) At full HD (1080p@60Hz)
Note When using Kramer HDBaseT cables
Standards Compliance HDBaseT 1.0
Video Max Data Rate 10.2Gbps (3.4Gbps per graphic channel)
Max Resolution 4K@60Hz (4 2 0) 24bpp resolution
Standards Compliance HDMI 2.0 and HDCP 2.2
Extended RS-232 300 to 115200 baud rate
Extended Bidirectional IR 20kHz to 100kHz frequency
User Interface Indicators IN, OUT, LINK, PoE FEEDER and ON LED indicators
Controls DIP-switches
Power Source 48V DC, 1.36A
PoE Acceptor and Provider
Consumption 350mA
Environmental Conditions Operating Temp. 0° to +40°C (32° to 104°F)
Storage Temp. -40° to +70°C (-40° to 158°F)
Humidity 10% to 90%, RHL non-condensing
Standards Compliance Safety CE
Environmental RoHs, WEEE
Enclosure Size Tool
Type Aluminum
Cooling Convection ventilation
Accessories Included Power adapter, bracket set
Product Dimension 12.00cmx7.15cmx2.44cm (4.72"x2.81"x0.96") WxDxH
Product Weight 0.2kg (0.5lbs) approx.
Shipping Dimension 15.70cmx12.00cmx8.70cm (6.18"x4.72"x3.43") WxDxH

Kramer TP-789R Usage Diagram



Kramer TP-789R Usage Diagram


Kramer TP-789R Accessories & Complementary Products

ProductDescriptionPriceInc. VAT
Kramer PT-580T 1:1 HDBaseT-Lite HDMI over Twisted Pair Transmitter
(Max. 40m @ 4K, 70m @ 1080p, no Ethernet, 4K and 3D Compatible)
£147 £176.40
Kramer PT-580T/TP-580R 1:1 HDBaseT-Lite HDMI over Twisted Pair Extender Kit
(Max. 40m @ 4K, 70m at 1080p/2k)
£302 £362.40
Kramer TP-580R 1:1 HDBaseT-Lite HDMI/IR/RS-232 Twisted Pair Receiver
(Max. 70m at 1080P or 4K)
£155 £186.00
Kramer TP-580RA 1:1 4K60 4:2:0 HDMI Receiver with RS-232, IR & Stereo Audio Extraction over Long-Reach HDBaseT
(Max. 70m at 1080p, 40m at 4k)
£264 £316.80
Kramer TP-580RD 1:1 4K60 4:2:0 DVI HDCP 2.2 Receiver with RS-232 & IR over Long-Reach HDBaseT
(Max. 70m at 1080p, 40m at 4K)
£178 £213.60
Kramer TP-580RXR 1:1 HDBaseT HDMI/RS-232/IR over extended range Twisted Pair Receiver
(Max. 130m Normal Mode or 180m Ultra mode at 1080p/60Hz/24bpp)
£194 £232.80
Kramer TP-580T 1:1 HDBaseT-Lite HDMI/IR/RS-232 Twisted Pair Transmitter
(Max. 70m at 1080P or 4K)
£155 £186.00
Kramer TP-580TD 1:1 4K60 4:2:0 DVI HDCP 2.2 Transmitter with RS-232 & IR over Long-Reach HDBaseT
(Max. 70m at 1080p, 40m at 4K)
£178 £213.60
Kramer TP-580TXR 1:1 HDBaseT HDMI/RS-232/IR over extended range Twisted Pair Transmitter
(Max. 130m Normal Mode or 180m Ultra mode at 1080p/60Hz/24bpp)
£194 £232.80
Kramer TP-580TXR/RXR 1:1 HDBaseT HDMI/RS-232/IR over extended range Twisted Pair Extender Kit
(Max.100m at 4K UHD; Max. 130m Normal Mode or 180m Ultra mode at 1080p/60Hz/24bpp)
£388 £465.60
Kramer TP-581T 1:1 HDBaseT HDMI/Ethernet/RS-232/IR over Twisted Pair Transmitter
(Max. 130m @ 1920 x 1080 using Kramer STP cable)
£233 £279.60
Kramer TP-582R 1:2 HDBaseT HDMI/Ethernet/RS-232/IR over Twisted Pair Receiver
(1 x HDBaseT input; 2 x HDMI outputs; Max. 130m)
£272 £326.40
Kramer TP-582T 2:1 HDBaseT HDMI/Ethernet/RS-232/IR over Twisted Pair Transmitter/Switcher
(2 x HDMI inputs; 1 x HDBaseT output; Max. 130m)
£311 £373.20
Kramer TP-583R 1:1 4K HDR HDMI 2.0 over HDBaseT Receiver with RS-232 and IR support
(Max. 70m at 4K30Hz HDR using Kramer TP cable)
£271 £325.20
Kramer TP-583Rxr 1:1 4K HDR HDMI 2.0 over HDBaseT Receiver with RS-232 and IR support
(Max. 180m at 4K30Hz HDR using Kramer TP cable)
£319 £382.80
Kramer TP-583T 1:1 4K HDR HDMI 2.0 over HDBaseT Transmitter with RS-232 and IR support
(Max. 70m at 4K30Hz HDR using Kramer TP cable)
£271 £325.20
Kramer TP-583Txr 1:1 4K HDR HDMI 2.0 over HDBaseT Transmitter with RS-232 and IR support
(Max. 180m at 4K30Hz HDR using Kramer TP cable)
£319 £382.80
Kramer TP-588D 1:2 HDMI/DVI, Audio & RS-232 over HDBaseT Twisted Pair Receiver
(1xHDBaseT input; 1xHDMI, 1xDVI-I output)
£506 £607.20
Kramer WP-580R 1:1 HDBaseT-Lite HDMI/IR/RS-232 Twisted Pair Receiver wall plate
(Max. 70m at 1080P or 4K)
£171 £205.20
Kramer WP-580RXR 1:1 HDMI over HDBaseT receiver
(Max. 130m Normal Mode or 180m Ultra mode at 1080p/60Hz/24bpp)
£233 £279.60
Kramer WP-580T 1:1 HDBaseT-Lite HDMI/IR/RS-232 Twisted Pair Transmitter wall plate
(Max. 70m at 1080P or 4K)
£171 £205.20
Kramer WP-580TXR 1:1 HDBaseT HDMI over extended range Twisted Pair Transmitter wall plate
(Max. 130m Normal Mode or 180m Ultra mode at 1080p/60Hz/24bpp)
£233 £279.60



Kramer TP-789R Optional Cables

DescriptionLengthPriceInc. VAT
Kramer C-HM/DM-0.5 HDMI TO DVI-D Single Link Cable (M-M) 0.1m £10 £12.00
Kramer C-MHM/MHM-1 HDMI High Speed with Ethernet (M-M) 0.3m £12 £14.40
Kramer C-HM/HM/PICO/BK-1 Black Ultra-slim HDMI High Speed with Ethernet (M-M) 0.3m £7 £8.40
Kramer C-UNIKat-2 UNIKat cable for DGKAT/HDBaseT/LAN (Pre-terminated) 0.6m £10 £12.00
Kramer C-MHM/MHM-2 HDMI High Speed with Ethernet (M-M) 0.6m £11 £13.20
Kramer C-HM/HM/PICO/BK-2 Black Ultra-slim HDMI High Speed with Ethernet (M-M) 0.6m £8 £9.60
Kramer C-HM/HM/FLAT/ETH-3 HDMI High-speed M-M Flat Cable 0.9m £14 £16.80
Kramer C-HM/HM/PICO/OR-3 Orange Ultra-slim HDMI High Speed with Ethernet (M-M) 0.9m £9 £10.80
More Cables for the Kramer TP-789R