B127U-111-PHPH - AV extender Tripp Lite - Free user manual and instructions
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| Product Type | AV Extender (HDMI over HDBaseT) |
| Brand | Tripp Lite |
| Model | B127U-111-PHPH |
| Video Interface | HDMI (female ports) |
| Max Resolution | 4K UHD @ 60 Hz |
| Transmission Distance | Up to 100 m (328 ft) over Cat6 cable |
| Audio Support | Multi-channel audio (Dolby TrueHD, DTS-HD) |
| Remote Control | IR pass-through (receiver to transmitter) |
| Serial Control | RS-232 bidirectional pass-through |
| Power Supply | Included 100-240V AC adapter; Power over HDBaseT |
| Ports | 1 x HDMI in, 1 x HDMI out, 2 x RJ45, IR in/out, RS-232 |
| Housing Material | Metal chassis for EMI shielding |
| Dimensions | 4.3 x 2.6 x 1.0 in (109 x 66 x 25 mm) per unit |
| Weight | 0.9 lb (0.4 kg) total for both units |
| Operating Temperature | 32°F to 122°F (0°C to 50°C) |
| Certifications | CE, FCC, RoHS |
| Maintenance & Cleaning | Wipe with dry cloth; avoid solvents |
| Safety | Use only the included adapter; keep dry |
| Spare Parts & Repairability | No user-serviceable parts; contact support |
| General Information | Plug-and-play, HDCP 2.2 compliant |
Frequently Asked Questions - B127U-111-PHPH Tripp Lite
What is the maximum distance the B127U-111-PHPH can transmit HDMI signals?
The B127U-111-PHPH can transmit HDMI signals up to 100 meters (328 feet) over a single Cat6 cable at resolutions up to 4K @ 60 Hz.
Does the extender support 4K resolutions?
Yes, the B127U-111-PHPH supports 4K UHD (3840x2160) at 60 Hz with HDCP 2.2 compliance, ensuring compatibility with most modern devices.
Can I control the source device with IR remote from the display side?
Absolutely. The extender includes IR pass-through capability. Connect the supplied IR transmitter to the display location and the IR receiver to the source to control the source remotely.
What type of cable is required for installation?
A Cat6 (or higher) cable is recommended for optimal performance. Use solid copper wiring rather than CCA to ensure reliable signal transmission over long distances.
Is any software required to use this AV extender?
No. The B127U-111-PHPH is plug-and-play. Simply connect the transmitter and receiver, attach your HDMI devices, and power on. No drivers or configuration needed.
How is power supplied to the receiver?
This model supports Power over HDBaseT (PoH) which powers the receiver through the Cat6 cable from the transmitter. Only the transmitter needs to be connected to the included power adapter.
What should I do if there is no video signal at the display?
Verify that all HDMI and Cat6 connections are secure, check that both units are powered (LED indicators), ensure the HDMI source is set to output, and confirm the cable is Cat6 or better. Also test with a shorter cable to isolate faults.
Does the extender support audio and video together?
Yes, the B127U-111-PHPH transmits video and audio simultaneously over the same Cat6 cable, supporting formats such as Dolby TrueHD and DTS-HD Master Audio.
Can I use this extender for a computer display or only for home theater?
It works with any HDMI source, including laptops, desktop PCs, gaming consoles, and media players, making it versatile for both work and entertainment.
What does the "PHPH" in the model number mean?
"PHPH" likely indicates Power over HDMI and HDBaseT. In practice, it signifies the extender's capability to deliver power and high-definition signal through a single cable, simplifying installation.
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USER MANUAL B127U-111-PHPH Tripp Lite
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Product information
Brand : Tripp Lite
Model : B127U-111-PHPH
Category : AV extender