TP-780RXR - Receiver Kramer - Free user manual and instructions
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| Product Type | Receiver for twisted pair extension |
| Model | TP-780RXR |
| Brand | Kramer |
| Video Input | 1 x RJ-45 (from transmitter) |
| Video Output | 1 x HDMI (Type A female) |
| Max Resolution | 4K@60Hz (4:2:0), 4K@30Hz (4:4:4) with HDR |
| HDCP Compliance | HDCP 2.2 and 1.4 |
| Power Supply | 12V DC, 1A (included) |
| Power Consumption | ~4W |
| Dimensions (W x D x H) | 95 mm x 78 mm x 27 mm (3.74" x 3.07" x 1.06") |
| Weight | 0.2 kg (0.44 lbs) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Enclosure Type | Metal, compact |
| LED Indicators | Power, Link & Signal |
| Mounting Options | Desktop placement; optional rack mount kit |
| Included Accessories | Power adapter, installation guide |
| Maintenance | Clean with a soft, dry cloth. Do not use liquids. |
| Safety | Use only the provided power adapter. Keep away from moisture. |
| Spare Parts / Repairability | Contact Kramer for service. No user-serviceable parts inside. |
| General Information | Part of Kramer TP-780 series for HDMI extension over Cat6. |
Frequently Asked Questions - TP-780RXR Kramer
What is the Kramer TP-780RXR?
The Kramer TP-780RXR is a receiver for extending HDMI signals over twisted pair cables (Cat6/6a/7). It works with the TP-780T transmitter to deliver 4K video over distances up to 100m.
What power supply does the TP-780RXR need?
It requires a 12V DC, 1A power adapter. The included adapter provides sufficient power. Always use the supplied adapter to avoid damage.
What is the maximum resolution supported?
The TP-780RXR supports up to 4K@60Hz (4:2:0) and 4K@30Hz (4:4:4) with HDR10. It also supports 1080p up to 60Hz.
Does the TP-780RXR support HDCP?
Yes, it supports HDCP 2.2 and HDCP 1.4, ensuring compatibility with protected content from Blu-ray players, streaming devices, etc.
What is the maximum transmission distance?
Using Cat6a cable, the TP-780RXR can reliably transmit 4K signals up to 100 meters (330 ft) and 1080p up to 150 meters (490 ft).
How do I connect the TP-780RXR?
Connect the RJ-45 input to the matching transmitter (TP-780T) via a straight-through Cat6 cable. Connect the HDMI output to your display. Apply power to both units.
Does the TP-780RXR support audio?
Yes, it supports embedded audio including PCM, Dolby Digital, DTS, and up to 7.1 channels via HDMI.
How do I reset the TP-780RXR?
To reset, disconnect power for 10 seconds, then reconnect. This clears any temporary faults. There is no physical reset button.
Is the TP-780RXR rack-mountable?
The unit is designed for desktop use, but a rack mount kit (sold separately) is available for installation in a 19-inch rack.
What should I do if there is no signal on the display?
Check that both transmitter and receiver have power (LEDs lit). Verify the cable connections and try a different Cat6 cable. Ensure the source is outputting the correct resolution and HDCP is supported by the display.
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USER MANUAL TP-780RXR Kramer
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Product information
Brand : Kramer
Model : TP-780RXR
Category : Receiver