Récepteur AV PureTools PT-HDBT-702-RX

The PureTools PT-HDBT-702-RX is a compact HDBaseT receiver designed for AV installations requiring reliable video, audio and control signal distribution. It supports 4K/UHD up to 40 m and Full HD up to 70 m over a single Cat cable, carries embedded multi-channel audio and passes control signals including IR, RS232 and CEC. The unit also supports two-way Power over HDBaseT (PoH) so it can be powered from, or supply power to, other PoH-capable devices.

Advantages

The receiver is compatible with 4K HDMI sources and displays at up to 4K@60Hz 4:2:0 and provides smart signal management with EDID handling and CEC pass-through for simplified system control. Two-way PoH removes the need for local power in many setups. Its ultra-compact and lightweight enclosure allows installation in tight spaces while maintaining wired HDMI 1.4a connectivity and robust AV transmission.

Suitable for

• Conference rooms and meeting spaces requiring long-distance HDMI distribution
• Digital signage installations with centralized sources and remote displays
• Home theatre or AV racks where space is limited and remote power is needed

Key specifications

• Max video resolution: 3840 x 2160 (4K/UHD) supported up to 40 m
• Full HD (1080p) transmission up to 70 m
• HDMI version: 1.4a; 4K@60Hz 4:2:0 (10.2 Gbps)
• Power: 24 V input, 1.25 A; power consumption 14 W; supports two-way PoH
• Dimensions (W×D×H): 115 × 109 × 16.2 mm; weight: 0.196 kg
• Connections and control: HDMI, HDBaseT, IR pass-through, RS232 pass-through, CEC pass-through
• Colour: Black

How to use

Connect an HDMI source to the transmitter unit and run a single Cat cable from the transmitter to the PT-HDBT-702-RX receiver. Connect the receiver to the display via HDMI. If available, enable PoH on the transmitter or another PoH-capable device to power the receiver; alternatively use a compatible 24 V supply. Use the unit’s EDID management and CEC passthrough to align source and display settings. IR or RS232 can be routed through the HDBaseT link for remote control.

Recommendations

Use quality shielded Cat5e or Cat6 cable for reliable HDBaseT transmission and observe the 4K distance limit of 40 m (increase to shorter runs for higher signal reliability). For 4K@60 sources prefer equipment and cabling rated for the stated HDMI profile and ensure connected devices support 4:2:0 chroma subsampling where required.