Whether for digital signage or other form of video content distribution, the QMOD-HDMI 2 HDTV Modulator and IPTV Encoder from Contemporary Research accepts standard video inputs and encodes the signal for output over standard TV RF or Ethernet. TV RF channels 2-135 are available for output selection. This QMOD-HDMI 2 model has two HDMI inputs in addition to analog composite video and SPDIF audio. 1080p, 1080i, and 720p HD resolutions are supported, and 480p, NTSC as well as PAL SD resolutions are also supported. Using the internal scalers, any supported video resolution can be set to match your current workflow for consistent quality and screen compatibility.