LUMANTEK's ez-SHV+ has a SDI LOOP output. Through the LCD screen, you can monitor incoming video. By using the 'dip switch', you can select the resolution from 480i to 1080p. You can also control the LCD Brightness and screen ratio. Through the 2.7 inch TFT LCD screen, you can monitoring Eye-Pattern, In/output source resolution, and Cable length at immediately. It is easy to check what is being played on the LCD screen. You can also check the sound through the audio level meter on the screen what is being played. ez-SHV+ has a wall mount option. You can alternative choose to set up at wall or not by changing side bracket. ez-SHV+ detects cable length automatically up to 190 m at 3G-SDI. Cable length will be shown as 'SHORT', 'MEDIUM' and 'LONG'. The Maximum power consumption of ez-SHV+ is less than 3 watts. Acceptable voltage ranges from 5v ~ 18v giving the user more flexibility while connecting electricity. It can be vertically flip(mirrored) the HDMI output by pressing the mode switch for more than 6 seconds while the LCD OFF. It is perfect to used for teleprompter and supports only HD resolutions.