UGREEN 90909A Wireless HDMI Transmitter and Receiver Kit, 4K 30 Hz, up to 50 m

Overview

The UGREEN 90909A is a wireless HDMI kit: a transmitter plugs into a laptop, PC or TV box and a receiver plugs into the TV or projector, and the picture and sound cross the room with no cable between them, up to 50 m in good conditions. The two units come paired from the factory, so there is no app, Wi-Fi network or Bluetooth to set up. It suits meeting rooms, ceiling projectors, TVs on the far side of a room and temporary event displays.

Is it right for you?

• Suits presentations and video at 4K at 30 Hz or 1080p at 60 Hz.
• The receiver has HDMI and VGA outputs, so it also feeds an older VGA projector, with a 3.5 mm audio output for speakers.
• Wireless video adds some delay, so it suits presentations and video better than fast competitive gaming.
• Walls, metal and other wireless devices reduce range.

Key features

• Up to 4K at 30 Hz, and 1080p at 60 Hz.
• Range up to 50 m (165 ft) in good conditions.
• Factory paired; plug and play with no app, Wi-Fi network or Bluetooth needed.
• 5 GHz chip with dual antennas; 2.4 GHz and 5 GHz bands.
• Receiver outputs: HDMI, VGA and 3.5 mm audio.
• Two HDMI cables and two USB-C cables in the box.

What else you need

An HDMI source such as a laptop, PC or TV box, a display with HDMI or VGA input, and two USB power sources or 5 V adapters for the units; the power adapters are not included.

Installation

No installation is needed. Connect the transmitter to the source, the receiver to the display, power both units and they link automatically.

Before you buy

• Both units need power, and the power adapters are not included.
• Range drops through walls and near metal or other wireless devices.
• Wireless video adds some delay.