JVC Security TM-H1700GU High-Resolution, Large-Screen, Multi-Purpose, Utility Monitor that's Ideal for Multiplexer Applications. 750 Lines of Horizontal Resolution. Underscan to support multiplexer applications. 16:9/4:3 Selectable Aspect Ratio. Multi-Format Compatibility: NTSC/PAL, 120V/230V AC. Big Screen, Small Cabinet Design. On-Screen Menu. Wired Remote Control. UL/CE Approved.