Kramer TP-789R 4K60 4:2:0 HDMI HDCP 2.2 Bidirectional PoE Receiver Manual

1. Okwu mmalite

The Kramer TP-789R is a high-performance HDBaseT receiver designed for extending 4K60Hz (4:2:0) HDMI, RS-232, and IR signals over twisted pair cabling. This device supports bidirectional Power over Ethernet (PoE), allowing it to either supply power to a PoE acceptor device or receive power from a remote PoE provider. It extends video signals up to 40 meters (130 feet) for 4K@60Hz (4:2:0) resolution and up to 70 meters (230 feet) for 1080p HD video resolutions over Kramer copper cables. This manual provides essential information for the proper installation, operation, and maintenance of your TP-789R receiver.

2. Atụmatụ igodo

HDBaseT 1.0 receiver for reliable signal extension.
Supports bidirectional PoE (Power over Ethernet/HDBaseT) for flexible power solutions.
Extends 1080p signals up to 70 meters (230 feet).
Extends 4K@60Hz (4:2:0) signals up to 40 meters (130 feet).
Includes control extension capabilities for RS-232 and IR signals.

3. Ihe ngwugwu

Chọpụta na ihe niile dị na ngwugwu gị:

Kramer TP-789R Receiver Unit
Ihe nkwụnye ọkụ (ma ọ bụrụ na ejighị PoE)
Ngwa mgbado mgbago
Ntuziaka mmalite ngwa ngwa

4. Nkọwa anụ ahụ

Familiarize yourself with the ports and indicators on the TP-789R receiver.

Kramer TP-789R front and rear panel view

Foto 1: Front and Rear Panels of the Kramer TP-789R Receiver. The image displays the compact black casing of the TP-789R, with the Kramer DigiTOOLS logo on the top. The front panel shows DIP switches for setup, and LED indicators for IN, OUT, LINK, POE, and ON/FEEDER status. The rear panel features an HDBT IN port (RJ-45), HDMI OUT port, IR port, RS-232 terminal block, and a 48V DC power input.

4.1 Ogwe ihu

SETUP DIP Switches: Used for configuring device settings. Refer to the detailed setup guide for specific configurations.
N'ime LED: Indicates incoming HDBaseT signal.
Ikanam apụta: Indicates outgoing HDMI signal.
LED njikọ: Indicates HDBaseT link status.
POE LED: Indicates Power over Ethernet status.
ON/FEEDER LED: Indicates power status and PoE feeding activity.

4.2 Ogwe azụ

HDBT na: RJ-45 connector for HDBaseT input from a compatible transmitter.
HDMI apụ: HDMI connector for connecting to a display device.
IR: 3.5mm jack for IR receiver/emitter connection.
RS-232: Terminal block for serial control communication.
48V DC: Power input for external power adapter (if not using PoE).

5. Ntọala na nwụnye

Follow these steps to properly set up your Kramer TP-789R receiver.

Ihe eserese 5.1 njikọ

Foto 2: Typical Connection Diagram for Kramer TP-789R. This diagram illustrates the connection of a Blu-ray Player (HDMI source) to a Kramer WP-20 wall plate (HDBaseT transmitter) via HDMI and RS-232. The WP-20 then connects to the TP-789R receiver via HDBaseT (Cat cable), which also carries PoE. The TP-789R outputs HDMI to a display and RS-232 to a control device (SL-240C). An optional external power supply can be connected to the TP-789R.

5.2 Nzọụkwụ nwụnye

Gbanyụọ ngwaọrụ: Ensure all devices, including the TP-789R, source, and display, are powered off before making any connections.
Connect HDBaseT Cable: Connect a Cat cable (e.g., Cat 6a) from the HDBaseT output of a compatible transmitter (e.g., Kramer WP-20) to the HDBT IN port on the TP-789R. Ensure the cable length is within the specified limits (up to 40m for 4K, 70m for 1080p).
Jikọọ mmepụta HDMI: Jikọọ eriri HDMI site na eriri HDMI HDMI pụọ port on the TP-789R to the HDMI input of your display device (e.g., TV, projector).
Connect Control (Optional):
- For RS-232 control, connect your control system to the RS-232 ngọngọ nkwụsị.
- For IR control, connect an IR emitter/receiver to the IR ọdụ ụgbọ mmiri.
Njikọ ike:
- If using PoE, ensure your HDBaseT transmitter or network switch is providing power and the POE LED is on.
- If using an external power adapter, ensure it is correctly connected and the power outlet is functional.
Ike Na: Power on all connected devices. The LEDs on the TP-789R should illuminate to indicate proper connection and operation.

5.3 Nhazi Ngbanwe DIP

The SETUP DIP switches on the front panel are used for advanced configuration. Refer to the Kramer TP-789R product page or full user manual on the Kramer website for detailed information on DIP switch settings for EDID management, HDBaseT modes, and other functionalities.

6. Ntuziaka ọrụ

Once properly installed, the TP-789R operates largely automatically. Ensure your source device is outputting a compatible HDMI signal and your display is set to the correct input.

Mbufe mgbaàmà: The TP-789R will automatically detect the incoming HDBaseT signal and convert it to HDMI for your display.
Ihe ngosi LED: Monitor the front panel LEDs (IN, OUT, LINK, POE) to confirm active connections and power status. A solid LINK LED indicates a stable HDBaseT connection.
Njikwa ngafe: RS-232 and IR signals are passed bidirectionally (if supported by the transmitter) allowing control of source or display devices from either end of the extension.

7. Nlekọta

The Kramer TP-789R is designed for reliable operation with minimal maintenance. Follow these guidelines to ensure longevity:

Nhicha: Use a soft, dry cloth to clean the unit. Do not use liquid or aerosol cleaners.
Igwe ikuku: Hụ na ikuku na-erugharị nke ọma gburugburu ngwaọrụ ahụ. Ekpuchila oghere ikuku.
gburugburu: Operate the device within its specified temperature and humidity ranges. Avoid extreme temperatures, direct sunlight, and moisture.
Mmelite femụwe: Periodically check the Kramer website for any available firmware updates for improved performance or new features.

8. Nchọpụta nsogbu

If you encounter issues with your TP-789R, refer to the following common problems and solutions:

Nsogbu	Ihe kpatara/ Ngwọta nwere ike ime
Enweghị vidiyo na ngosipụta.	Check all HDMI and HDBaseT cable connections. Ensure the TP-789R and all connected devices are powered on. Verify the display is set to the correct HDMI input. Check the LINK LED on the TP-789R; if off, there's no HDBaseT link. Test with a shorter HDBaseT cable or a different cable. Ensure the source device is outputting a compatible resolution.
Intermittent video or flickering.	Check HDBaseT cable quality and termination. Use high-quality Cat 6a or higher. Ensure cable length is within specifications. Verify power supply is stable (if not using PoE, check adapter). Reduce resolution or refresh rate if possible to test stability.
Enweghị ike na unit.	If using PoE, ensure the HDBaseT transmitter or switch is providing power and the POE LED is on. If using an external power adapter, ensure it is correctly connected and the power outlet is functional. Check the ON/FEEDER LED.
Control signals (RS-232/IR) not working.	Verify control cable connections are correct. Ensure the control devices are properly configured. Check if the HDBaseT transmitter also supports control pass-through.

9. Nkọwapụta

Technical specifications for the Kramer TP-789R receiver:

Njirimara	Nkọwa
Nlereanya	TP-789R
Ụdị	Kramer
Teknụzụ Njikọta	Ethernet, HDMI
Ụdị njikọ	HDMI, RJ45
Mkpebi vidiyo	Ruo 4K@60Hz (4:2:0)
Max Extension (4K@60Hz)	40m (130ft) over Kramer copper cables
Max Extension (1080p)	70m (230ft) over Kramer copper cables
Nkwado PoE	Bidirectional (Power over HDBaseT)
Mgbakwunye njikwa	RS-232, IR
Ọnọdụ mmepụta ọdịyo	Stereo
Nhazi ọwa ụda gburugburu	2.2
Ibu Ibu	200 grams (7.1 ounces)
Agba	Nwa
Onye nrụpụta	Kramer
Ụbọchị mbụ dị	Nọvemba 7, 2019

10. Akwụkwọ ikike na nkwado

Kramer products are designed for reliability and performance. For specific warranty information, please refer to the warranty card included with your product or visit the official Kramer website. For technical support, product registration, or to download the latest drivers and firmware, please visit the Kramer Support Page or contact your local Kramer representative.

Ozi mkpọtụrụ:

Websaịtị: www.kramerav.com
Nkwado: kramerav.com/us/support

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