The FeelWorld T51-H features three 5" 800 x 480 resolution displays in a slim, all-metal 2 RU rackmount. The rear panel has three sets of HDMI and composite BNC inputs and outputs, three sets of RCA audio inputs, and a single tally port. A three-color tally light is provided on top of each display on the front panel, and a headphone output is available per display for audio monitoring. For power, the T51-H has both a DC barrel input and 4-pin XLR input, and a power adapter is included for the barrel input. Monitoring features include peaking, pixel-to-pixel, zoom all, and custom color temperature.