Pace RNG200n 500GB HD/DVR Set Top Cable Box with 500GB Hard Drive 500GB Hard Drive and supports External HDD via eSATA as standard Standard-definition (SD), enhanced-definition (ED), and high-definition (HD) MPEG-2 & MPEG-4 video support with output scaled to 480i, 480p, 720p, or 1080i Comprehensive and advanced device connectivity including HDMI LED clock/channel display 10 LED indicators: Power, IR Receive, HD, Data, Record, 480i, 480p, 720p, 1080i and 1080p