Comutador de vídeo HDMI PureTools PT-SW-HD41E

The PureTools PT-SW-HD41E is a 4x1 4K HDMI switcher with 18 Gbps bandwidth, TMDS auto-sense and ARC support. Designed for commercial AV installations, this compact HDMI video switch accepts four HDMI inputs and provides one HDMI output, supporting refresh rates up to 60 Hz and reliable signal transmission over lengths up to 15 m. With a slim enclosure (81 mm × 194 mm × 15 mm), 5 W power consumption and universal AC input (100–240 V), it is suitable for a variety of professional setups where stable HDMI switching is required.

Advantages

The unit delivers high-bandwidth 4K video switching (18 Gbps) with automatic TMDS input detection to simplify source management and ARC support for audio return. Its compact size and low weight (0.33 kg) make installation straightforward in constrained racks or furniture. Universal AC input and low power draw reduce installation complexity and operating costs, while PureTools engineering focuses on dependable performance for commercial AV use.

Suitable for

• Small meeting rooms and conference setups
• Classroom and lecture AV systems
• Retail displays and showrooms
• Home theatre setups requiring compact HDMI switching

Key specifications

• Model: PT-SW-HD41E
• Inputs/Outputs: 4× HDMI in, 1× HDMI out
• Maximum bandwidth: 18 Gbps
• Resolution/refresh: up to 4K at 60 Hz
• Distance: reliable operation up to 15 m (depending on cable quality)
• Power consumption: 5 W
• AC input voltage: 100–240 V
• Dimensions (W×D×H): 81 × 194 × 15 mm
• Weight: 0.33 kg
• Colour: Black

How to use

Install the PT-SW-HD41E on a flat surface or inside AV furniture; connect up to four HDMI sources to the input ports and connect the HDMI output to a display. Apply AC power (100–240 V) using the supplied adapter or cable. The switcher will automatically sense active TMDS sources; select the desired input using the front panel controls or any provided remote/IR control if available. Ensure cables are of good quality and within recommended lengths to maintain signal integrity.

Recommendations

To ensure optimal 4K/60 Hz performance, use high-quality HDMI cables rated for 18 Gbps and keep cable runs under 15 m. Place the unit in a ventilated area and avoid exposure to excessive heat or moisture. For installations requiring longer runs, consider active cables or signal extenders certified for 4K 18 Gbps.