RGBlink MSP 315-4 RX

The RGBlink MSP 315-4 RX is the HDBaseT receiver of the MSP 315-4 set, sold separately. It receives the HDMI 1.4 signal from the MSP 315-4 TX transmitter over a Cat 5e or Cat 6a cable – 1080p from up to 70 m, 4K at 30 Hz from up to 40 m – and outputs it to a display. The cable also carries bi-directional IR and RS-232 and PoE power. The transmitter is sold separately.

The receiver serves as a replacement for or addition to the MSP 315-4 set: it connects to a display or projector, and a single network cable links it to the MSP 315-4 TX transmitter.

Receiver ports

The receiver has an HDBaseT input (RJ45), an HDMI 1.4 output (type A), IR input and output (3.5 mm jack) and an RS-232 terminal block. It is powered from a DC 12 V / 1 A adapter or via PoE from the transmitter.

Works with the MSP 315-4 TX transmitter

The receiver displays the picture from the MSP 315-4 TX transmitter, which is sold separately or in the MSP 315-4 set. Thanks to PoE (12 V, max. 125 mA) one unit powers the other, so a power adapter is needed at one end of the line only.

More information

The RGBlink MSP 315-4 RX is a high-performance HDBaseT HDMI extender receiver designed to deliver high-quality video signals over standard Ethernet cabling. When paired with the MSP 315-4 TX transmitter (sold separately), the RX unit can extend 1080p HDMI signals up to 70 m and 4K 2160p@30Hz signals up to 40 m using CAT-5e or CAT-6a cables, making it ideal for professional AV setups, conference rooms, digital signage, and educational environments.

The MSP 315-4 RX supports HDMI 1.4 and is HDCP 2.2 compliant, ensuring compatibility with modern displays and media sources. Bi-directional IR and RS232 allow remote control of devices and integration with automation or control systems. Power over Ethernet (PoE) enables the receiver to be powered directly from the transmitter end, eliminating the need for a local power supply. Its compact design (120 × 16 × 74 mm) and lightweight construction (0.24 kg) make it easy to integrate into any AV installation, providing reliable, low-latency transmission for extended HDMI signals.

Key features

• Extend 1080p HDMI signals up to 70 m over CAT-5e / CAT-6a
• Extend 4K HDMI signals (2160p@30Hz) up to 40 m
• Supports HDMI 1.4 and HDCP 2.2 compliance
• Bi-directional IR and RS232 communication
• PoE support allows powering from transmitter end
• Plug-and-play with the MSP 315-4 TX transmitter
• Compact and lightweight for easy installation