The GWLRDVITX is an Ultra long range wireless DVI transmitter is the latest addition to extensive and award winning wireless video lineup. Wirelessly transmit A/V signals from your source device such as PC to a display or projector at never before possible distances of up to 600ft line of sight. This wireless DVI transmitter works with receivers with HDMI output (GWLRHDRX) or receivers with DVI output. Ideal for application with mixed DVI and HDMI displays.