ViewSonic's NMP-500 Network Media Player turns any display into a digital signage display. Its an IP-based media player with MPEG-1/2/4 video stream capability for digital signage applications.
Specifications
Product MPN
MPN
NMP-500
Key Features
Usage
Music, Pictures, Movies
Connectivity 
Wired
Type 
Digital Media Streamer
Media Player
Display Type
OSD (on-screen)
Audio Format
MPEG Audio Layer 1&2, MP3, WAV, AC3 (Dolby 5.1)
Picture Format 
JPEG, BMP (bitmap)
Video Format 
MPEG 1, MPEG 2, MPEG 4
Interfaces
Audio Outputs 
RCA Stereo x 2, Coax SPDIF x 1, Optical x 1
Video Outputs 
Composite x 1, Component x 1, S-Video x 1, DVI x 1, VGA x 1